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Novabay PharmaceuticalsBIOMARIN PHARMACEUTICAL INC FORM 10-K (Annual Report) Filed 02/29/16 for the Period Ending 12/31/15 Address Telephone CIK Symbol SIC Code Industry 105 DIGITAL DRIVE NOVATO, CA 94949 4155066700 0001048477 BMRN 2834 - Pharmaceutical Preparations Biotechnology & Drugs Sector Healthcare Fiscal Year 12/31 http://www.edgar-online.com © Copyright 2016, EDGAR Online, Inc. All Rights Reserved. Distribution and use of this document restricted under EDGAR Online, Inc. Terms of Use. ff UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549 Form 10-K (Mark One)xANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended December 31, 2015Or¨TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period from to .Commission file number: 000-26727 BioMarin Pharmaceutical Inc.(Exact name of registrant as specified in its charter) Delaware 68-0397820(State of other jurisdiction of incorporation or organization) (I.R.S. Employer Identification No.) 770 Lindaro Street San Rafael, California 94901(Address of principal executive offices) (Zip Code)Registrant’s telephone number, including area code: (415) 506-6700Securities registered pursuant to Section 12(b) of the Act: Title of Each Class Name of Each Exchange on Which RegisteredCommon Stock, $.001 par value The NASDAQ Global Select MarketSecurities registered under Section 12(g) of the Act:None Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes x No ¨Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ¨ No xIndicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes x No ¨Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submittedand posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required tosubmit and post such files). Yes x No ¨Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein, and will not be contained,to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ¨Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of“large accelerated filer” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. Large accelerated filer x Accelerated filer ¨ Non-accelerated filer ¨ (Do not check if a smaller reporting company) Smaller reporting company ¨Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act.) Yes ¨ No xThe aggregate market value of the voting and non-voting common stock held by non-affiliates of the registrant as of June 30, 2015 was $15.2 billion, based on the closingprice reported for such date on the NASDAQ Global Select Market.As of February 12, 2016, the registrant had 161,590,680 shares of common stock, par value $0.001, outstanding. The documents incorporated by reference are as follows: Portions of the Registrant’s Proxy Statement for our annual meeting of stockholders to be held June 6, 2016, areincorporated by reference into Part III. BIOMARIN PHARMACEUTICAL INC.2015 FORM 10-K ANNUAL REPORTTABLE OF CONTENTS Part I Item 1. Business 3Item 1A. Risk Factors 25Item 1B. Unresolved Staff Comments 47Item 2. Properties 47Item 3. Legal Proceedings 48Item 4. Mine Safety Disclosures 48 Part II Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities 49Item 6. Selected Consolidated Financial Data 51Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations 53Item 7A. Quantitative and Qualitative Disclosure About Market Risk 72Item 8. Financial Statements and Supplementary Data 73Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 73Item 9A. Controls and Procedures 73Item 9B. Other Information 74 Part III Item 10. Directors, Executive Officers and Corporate Governance 75Item 11. Executive Compensation 75Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 75Item 13. Certain Relationships and Related Transactions and Director Independence 75Item 14. Principal Accounting Fees and Services 75 Part IV Item 15. Exhibits, Financial Statement Schedules 76 SIGNATURES 82Kyndrisa™ is our trademark. BioMarin ® , Vimizim ® Naglazyme ® , Kuvan ® and Firdapse ® are our registered trademarks. Aldurazyme ® is a registeredtrademark of BioMarin/Genzyme LLC. All other brand names and service marks, trademarks and other trade names appearing in this report are the property oftheir respective owners. 2P art IFORWARD LOOKING STATEMENTSThis Annual Report on Form 10-K contains “forward-looking statements” as defined under federal securities laws. Many of these statements can be identifiedby the use of terminology such as “believes,” “expects,” “anticipates,” “plans,” “may,” “will,” “projects,” “continues,” “estimates,” “potential,” “opportunity” andsimilar expressions. These forward-looking statements may be found in “ Risk Factors ,” “ Business ,” “ Management’s Discussion and Analysis of FinancialCondition and Results of Operations ” and other sections of this Annual Report on Form 10-K. Our actual results or experience could differ significantly from theforward-looking statements. Factors that could cause or contribute to these differences include those discussed in “ Risk Factors ,” as well as those discussed in “Management’s Discussion and Analysis of Financial Condition and Results of Operations ” and elsewhere in this Annual Report on Form 10-K. You shouldcarefully consider that information before you make an investment decision.You should not place undue reliance on these statements, which speak only as of the date that they were made. These cautionary statements should beconsidered in connection with any written or oral forward-looking statements that we may make in the future. We do not undertake any obligation to releasepublicly any revisions to these forward-looking statements after completion of the filing of this Annual Report on Form 10-K to reflect later events orcircumstances or to reflect the occurrence of unanticipated events.The following discussion of our financial condition and results of operations should be read in conjunction with our Consolidated Financial Statements and thenotes thereto appearing elsewhere in this Annual Report on Form 10-K. In addition to the other information in this Annual Report on Form 10-K, investors shouldcarefully consider the following discussion and the information under “ Risk Factors ” when evaluating us and our business.Item 1. BusinessOverviewBioMarin Pharmaceutical Inc. (BioMarin, we, us or our) develops and commercializes innovative pharmaceuticals for serious diseases and medical conditions.We select product candidates for diseases and conditions that represent a significant unmet medical need, have well-understood biology and provide an opportunityto be first-to-market or offer a significant benefit over existing products. Our product portfolio consists of five approved products and multiple clinical and pre-clinical product candidates. Our approved products are Vimizim (elosulfase alpha), Naglazyme (galsulfase), Kuvan (sapropterin dihydrochloride), Aldurazyme(laronidase) and Firdapse (amifampridine phosphate).Vimizim received marketing approval in the United States (the U.S.) in February 2014, in the European Union (the EU) in April 2014 and subsequently in othercountries. Naglazyme received marketing approval in the U.S. in May 2005, in the EU in January 2006 and subsequently in other countries. Kuvan was grantedmarketing approval in the U.S. and the EU in December 2007 and December 2008, respectively. Aldurazyme, which was developed in collaboration with GenzymeCorporation (Genzyme), was approved in 2003 for marketing in the U.S. and the EU, and subsequently in other countries. In December 2009, Firdapse receivedmarketing approval in the EU.We are conducting clinical trials on several investigational product candidates for the treatment of various diseases including: Kyndrisa (drisapersen), an exon-51 skipping compound for the potential treatment of Duchenne muscular dystrophy (DMD) amenable to exon 51 skipping; pegvaliase (formerly referred to as PEGPAL), an enzyme substitution therapy for the treatment of phenylketonuria (PKU); reveglucosidase alfa (formerly referred to as BMN 701), an enzyme replacementtherapy for Pompe disease, a glycogen storage disorder; vosoritide (formerly referred to as BMN 111), a peptide therapeutic for the treatment of achondroplasia,the leading cause of dwarfism; BMN 044, BMN 045 and BMN 053 for the treatment of DMD (exons 44, 45 and 53); cerliponase alfa (formerly referred to asBMN 190) for the treatment of late infantile neuronal ceroid lipofuscinosis (CLN2), a lysomal storage disorder primarily affecting the brain; and BMN 270, anAAV VIII vector and Factor VIII gene therapy drug development candidate, for the treatment of hemophilia A. We are conducting or planning to conductpreclinical development of several other product candidates for genetic and other metabolic diseases, including a novel fusion of alpha-N-acetyglucosaminidase(NAGLU) with a peptide derived from insulin-like growth factor 2 (IGF2) (formerly referred to as BMN 250), for the treatment of Sanfilippo B syndrome, ormucopolysaccharidosis type IIIB (MPS IIIB). We expect to initiate a Phase 1 study for NAGLU in the first half of 2016.3Recent DevelopmentsRegulatory Review of KyndrisaIn January 2016 the U.S. Food and Drug Administration (the FDA) issued a complete response letter to our New Drug Application (NDA) for Kyndrisa for thetreatment of DMD amenable to exon 51 skipping. The FDA issues a complete response letter to indicate that the review cycle for an application is complete andthat the application is not ready for approval in its present form. The FDA concluded that the standard of substantial evidence of effectiveness for Kyndrisa had notbeen met. We are reviewing the complete response letter and will work with the FDA to determine the appropriate next steps regarding this application. AMarketing Authorization Application (MAA) for Kyndrisa for the treatment of DMD amenable to exon 51 skipping remains under review in the EU. We anticipatethat the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) will provide an opinion for our MAA for Kyndrisain the second quarter of 2016. If the CHMP opinion is positive, the MAA will be referred to the European Commission (EC). The EC is expected to render a finaldecision for Kyndrisa in the second half of 2016. If the MAA is approved by the EC, we would receive marketing authorization for Kyndrisa in the EU.Furthermore, if we receive approval in the EU, we plan to roll out our international registration strategy for Kyndrisa using the EU approval as the basis of multipleinternational applications.Acquisition of Rights to PKU Franchise from Ares Trading S.A. (Merck Serono)On October 1, 2015 we entered into a Termination and Transition Agreement with Ares Trading S.A. (Merck Serono), as amended and restated on December23, 2015 (the A&R Kuvan Agreement), to terminate the Development, License and Commercialization Agreement, dated May 13, 2005, as amended (the LicenseAgreement), between us and Merck Serono, including the license to Kuvan granted in the License Agreement from us to Merck Serono. Also on October 1, 2015,we and Merck Serono entered into a Termination Agreement (the Pegvaliase Agreement) to terminate the license to pegvaliase granted in the License Agreementfrom us to Merck Serono. On January 1, 2016, pursuant to the A&R Kuvan Agreement and the Pegvaliase Agreement, we completed the acquisition from MerckSerono and its affiliates of certain rights and other assets, and the assumption from Merck Serono and its affiliates of certain liabilities, in each case with respect toKuvan and pegvaliase. As a result, we acquired all global rights to Kuvan and pegvaliase from Merck Serono, with the exception of Kuvan in Japan. Previously, wehad exclusive rights to Kuvan in the U.S. and Canada and pegvaliase in the U.S. and Japan.Pursuant to the A&R Kuvan Agreement, in December 2015 we paid a deposit on this transaction totaling $371.8 million and we may pay Merck Serono up to amaximum of €60.0 million, in cash, if future sales milestones are met. Pursuant to the Pegvaliase Agreement, we may also pay Merck Serono up to a maximum of€125.0 million, in cash, if future development milestones are met.We and Merck Serono have no further rights or obligations under the License Agreement with respect to pegvaliase. The License Agreement will continue ineffect in order to complete the transfer of certain assets related to Kuvan, the majority of which occurred in January 2016. Accordingly, we continue to rely onMerck Serono to provide critical transition services for sales and distribution of Kuvan until marketing authorizations can be transferred in approximately 13remaining countries, but in no event later than December 31, 2016.Sale of Talazoparib to Medivation, Inc.On October 6, 2015 we completed the sale of talazoparib (formerly referred to as BMN 673), an orally available poly-ADP ribose polymerase (PARP) inhibitorfor the treatment of patients with certain cancers, to Medivation, Inc. (Medivation), under which Medivation acquired the worldwide rights to talazoparib inexchange for an upfront payment of $410.0 million and up to an additional $160.0 million upon the achievement of regulatory and sales-based milestones, as wellas mid-single digit percentage royalties for talazoparib.4Paragraph IV Notice Letter from Dr. Reddy’s Laboratories and Par Pharmaceutical, Inc.We received a paragraph IV notice letter, dated October 3, 2014, from Dr. Reddy’s Laboratories, Inc. and Dr. Reddy’s Laboratories, Ltd. (collectively, DRL),notifying us that DRL had filed an abbreviated new drug application (ANDA) seeking approval of a proposed generic version of Kuvan 100 mg oral tablets prior tothe expiration of our patents listed in the FDA’s Approved Drug Products with Therapeutic Equivalence Evaluations (the Orange Book). Additionally, we receiveda paragraph IV notice letter, dated January 22, 2015, from Par Pharmaceutical, Inc. (Par), notifying us that Par has filed an ANDA seeking approval of a proposedgeneric version of Kuvan 100 mg oral tablets prior to the expiration of our patents listed in the FDA’s Orange Book. Together with Merck & Cie, on March 6, 2015we filed lawsuits against both DRL and Par in the U.S. District Court for the District of New Jersey alleging infringement of our patents relating to Kuvan tabletsand seeking an injunction to prevent Par from introducing a generic version of Kuvan tablets that would infringe our patents prior to their expiration. The filing ofthat lawsuit triggered the automatic 30-month stay on the approval of each ANDA in accordance with the Hatch-Waxman Act, which expires in July 2017. Inresponse, DRL and Par alleged, inter alia, that the asserted patents are not infringed and/or are invalid.In September 2015, we entered into a settlement agreement with DRL that resolved the patent litigation with DRL in the U.S. related to Kuvan 100 mg oraltablets. Under the terms of the settlement agreement, we have granted DRL a non-exclusive license to our Kuvan-related patents to allow DRL to market a genericversion of sapropterin dihydrochloride 100 mg tablets in the U.S. for the indications approved for Kuvan beginning at a confidential date in the future, but which ismore than five years from the settlement date, or earlier under certain circumstances.The settlement with DRL does not affect the case against Par, and the litigation against Par is still pending. The parties submitted opening claim constructionbriefs on January 14, 2016, and responsive claim construction briefs are due on March 4, 2016. The Court has not yet set a date for trial in the litigation against Par.We also received a paragraph IV notice letter, dated January 14, 2016, from Par, notifying us that Par has filed a separate ANDA seeking approval of aproposed generic version of Kuvan 100 mg oral powder prior to the expiration of our patents listed in the FDA's Orange Book. On February 22, 2016, we filed alawsuit against Par in the U.S. District Court for the District of New Jersey alleging infringement of our patents relating to Kuvan powder and seeking an injunctionto prevent Par from introducing a generic version of Kuvan powder that would infringe our patents prior to their expiration. The filing of that lawsuit triggered theautomatic 30-month stay on the approval of Par’s ANDA in accordance with the Hatch-Waxman Act, which expires in July 2018.5Acquisiti on of Prosensa Holding N.V.On January 29, 2015, we completed the acquisition of Prosensa Holding N.V. (Prosensa), a public limited liability company organized under the laws of theNetherlands, for a total purchase price of $751.5 million. In connection with the acquisition of Prosensa, we recognized transaction costs of $9.7 million, of which$7.0 million and $2.7 million, respectively, was recognized in the years ended December 31, 2015 and 2014.Prosensa was an innovative biotechnology company engaged in the discovery and development of ribonucleic acid (RNA)-modulating therapeutics for thetreatment of genetic disorders. Prosensa’s primary focus was on rare neuromuscular and neurodegenerative disorders with a large unmet medical need, includingsubsets of patients with DMD, myotonic dystrophy and Huntington’s disease. Prosensa’s clinical portfolio of RNA-based product candidates was focused on thetreatment of DMD. Each of Prosensa’s DMD compounds has been granted orphan drug status in the U.S. and the EU, including Prosensa’s lead product, Kyndrisa.In connection with our acquisition of Prosensa, we made cash payments totaling $680.1 million, which consisted of $620.7 million for approximately 96.8% ofProsensa’s ordinary shares (the Prosensa Shares), $38.6 million for the options that vested pursuant to our tender offer for the Prosensa Shares and $20.8 million tothe remaining Prosensa shareholders that did not tender their shares under the tender offer. Additionally, for each Prosensa Share, we issued one non-transferablecontingent value right (CVR), which represents the contractual right to receive a cash payment of up to $4.14 per Prosensa Share, or an aggregate of approximately$160.0 million (undiscounted), upon the achievement of certain product approval milestones. The fair value of the CVRs and acquired in-process research anddevelopment (IPR&D) on the acquisition date was $71.4 million and $772.8 million, respectively. The acquisition date fair value of the CVRs and IPR&D wasestimated by applying a probability-based income approach utilizing an appropriate discount rate. Key assumptions include a discount rate and various probabilityfactors. See Note 13 to the accompanying Condensed Consolidated Financial Statements for additional discussion regarding fair value measurements of the CVRs,which is included in contingent acquisition consideration payable.Summary of Commercial Products and Major Development ProgramsA summary of our various commercial products and major development programs, including key metrics as of December 31, 2015, is provided below: 2015 2015 U.S. Orphan Total Net Research & Drug EU Orphan Product Development Exclusivity Drug Exclusivity Revenues Expense Commercial Products Indication Expiration Expiration (in millions) (in millions) Vimizim MPS IV A (1) 2021 2024 $228.1 $45.7 Naglazyme MPS VI (2) Expired Expired $303.1 $12.8 Kuvan PKU (3) Expired 2020 (4) $239.3 $15.4 Aldurazyme (5) MPS I (6) Expired Expired $98.0 $3.6 Firdapse LEMS (7) NA (8) 2019 $16.0 $4.5 2015 Research & Development U.S. Orphan EU Orphan Expense Major Products in Development Target Indication Designation Designation Stage (in millions) Kyndrisa DMD (9) Yes (11) Yes Clinical Phase 3 $49.9 Pegvaliase PKU (10) Yes Yes Clinical Phase 3 $74.0 Reveglucosidase alfa Pompe Yes Yes Clinical Phase 2/3 $58.6 Vosoritide Achondroplasia Yes Yes Clinical Phase 2 $49.4 Cerliponase alfa CLN2 Yes Yes Clinical Phase 1/2 $39.9 (1)Mucopolysaccharidosis IV Type A, or MPS IVA (2)Mucopolysaccharidosis VI, or MPS VI (3)Phenylketonuria, or PKU 6 (4)Kuvan has been granted orphan drug status in the EU, which together with pediatric exclusivity, confers 12 years of marketexclusivity in the EU that expires in 2020. Furthermore, Merck Serono marketed Kuvan in the EU until January 1, 2016 andcontinues to market Kuvan in certain EU countries where the regulatory approvals have not yet been transferred to us. See“Commercial Products— Kuvan ” below for further discussion. (5)The Aldurazyme total net product revenues noted above are the total net product revenues recognized by us in accordance with theterms of our agreement with Genzyme Corporation. See “Commercial Products—Aldurazyme” below for further discussion. (6)Mucopolysaccharidosis I, or MPS I (7)Lambert Eaton Myasthenic Syndrome, or LEMS (8)Firdapse has not received marketing approval in the U.S. We have licensed the North American rights to develop and marketFirdapse to a third party. (9)DMD amenable to exon 51 skipping (10)PKU, for patients 18 years of age and older (11)In January 2016 the FDA issued a complete response letter to our NDA for Kyndrisa. The FDA concluded that the standard ofsubstantial evidence of effectiveness for Kyndrisa had not been met. See “Products in Clinical Development—Kyndrisa” below forfurther discussion. See “Patents and Proprietary Rights” below for additional information on our market protection.Commercial ProductsVimizimVimizim is an enzyme replacement therapy for the treatment of MPS IV A, a lysosomal storage disorder. MPS IV A is a disease characterized by deficientactivity of Nacetylgalactosamine- 6-sulfatase (GALNS) causing excessive lysosomal storage of glycosaminoglycans such as keratan sulfate and chondroitin sulfate.This excessive storage causes a systemic skeletal dysplasia, short stature, and joint abnormalities, which limit mobility and endurance. Malformation of the chestimpairs respiratory function, and looseness of joints in the neck cause spinal instability and potentially spinal cord compression. Other symptoms may includehearing loss, corneal clouding, and heart disease. Initial symptoms often become evident in the first five years of life. The disease substantially limits both thequality and length of life of those affected. We have identified approximately 1,800 patients worldwide suffering from MPS IV A and estimate that the totalnumber of patients suffering from MPS IV A worldwide could be as many as 3,000.Vimizim was granted marketing approval in the U.S. and the EU in February 2014 and April 2014, respectively, and subsequently in several other countries.We market Vimizim in the U.S., the EU, and other areas using our own existing sales force and commercial organization. Additionally, we use local distributors inseveral other regions to help us pursue registration and/or market Vimizim on a named patient basis. Vimizim net product revenues for the years ended December31, 2015, 2014 and 2013 totaled $228.1 million, $77.3 million and $0.1 million, respectively.NaglazymeNaglazyme is a recombinant form of N-acetylgalactosamine 4-sulfatase (arylsulfatase B) indicated for patients with mucopolysaccharidosis VI (MPS VI). MPSVI is a debilitating life-threatening genetic disease for which no other drug treatment currently exists and is caused by the deficiency of arylsulfatase B, an enzymenormally required for the breakdown of certain complex carbohydrates known as glycosaminoglycans (GAGs). Patients with MPS VI typically becomeprogressively worse and experience multiple severe and debilitating symptoms resulting from the build-up of carbohydrate residues in tissues in the body. Thesesymptoms include: inhibited growth, spinal cord compression, enlarged liver and spleen, joint deformities and reduced range of motion, skeletal deformities,impaired cardiovascular function, upper airway obstruction, reduced pulmonary function, frequent ear and lung infections, impaired hearing and vision, sleepapnea, malaise and reduced endurance.Naglazyme was granted marketing approval in the U.S. in May 2005, in the EU in January 2006, and subsequently in other countries. We market Naglazyme inthe U.S., the EU, Canada, Latin America, Turkey and other areas using our own sales force and commercial organization. Additionally, we use local distributors inseveral other regions to help us pursue registration and/or market Naglazyme on a named patient basis. Naglazyme net product revenues for the years endedDecember 31, 2015, 2014 and 2013 totaled $303.1 million, $334.4 million and $271.2 million, respectively.7KuvanKuvan is a proprietary synthetic oral form of 6R-BH4, a naturally occurring enzyme co-factor for phenylalanine hydroxylase (PAH), indicated for patients withphenylketonuria (PKU). Kuvan is the first drug for the treatment of PKU, which is an inherited metabolic disease that affects at least 50,000 diagnosed patientsunder the age of 40 in the developed world. We believe that approximately 30% to 50% of those with PKU could benefit from treatment with Kuvan. PKU iscaused by a deficiency of activity of an enzyme, PAH, which is required for the metabolism of phenylalanine (Phe). Phe is an essential amino acid found in allprotein-containing foods. Without sufficient quantity or activity of PAH, Phe accumulates to abnormally high levels in the blood, resulting in a variety of seriousneurological complications, including severe mental retardation and brain damage, mental illness, seizures and other cognitive problems. As a result of newbornscreening efforts implemented in the 1960s and early 1970s, virtually all PKU patients under the age of 40 in developed countries have been diagnosed at birth.Currently, PKU can be managed by a Phe-restricted diet, which is supplemented by nutritional replacement products, like formulas and specially manufacturedfoods; however, it is difficult for most patients to adhere to the strict diet to the extent needed for achieving adequate control of blood Phe levels. Kuvan has beendemonstrated to reduce blood Phe levels by 30% in approximately 30% of patients.In December 2013, the FDA approved the use of Kuvan powder for oral solution that is provided in a dose sachet packet allowing faster dissolution of powderin solution compared to the current tablet form. This new dosage form is expected to have increasing appeal for young patients in the one to seven year agerange. We commenced the commercial launch of this new form of Kuvan on February 28, 2014.Kuvan was granted marketing approval for the treatment of PKU in the U.S. in December 2007 and in the EU in December 2008. Using our own sales force andcommercial organization, we market Kuvan in the U.S. and Canada (and effective as of January 1, 2016, in the rest of the world, except for Japan and certaincountries in which we have not yet completed the transfer of certain regulatory approvals from Merck Serono, as described below). Kuvan has been granted orphandrug status in the U.S., which confers market exclusivity in the U.S. for the treatment of PKU, which expired in June 2015. In addition, Kuvan has been grantedorphan drug status in the EU, which together with pediatric exclusivity, confers 12 years of market exclusivity in the EU that expires in 2020. We expect that ourpatents will provide market exclusivity beyond the expiration of orphan status. Kuvan net product revenues for the years ended December 31, 2015, 2014 and 2013totaled $239.3 million, $203.0 million, and $167.4 million, respectively.In 2005, we entered into the License Agreement with Merck Serono for the further development and commercialization of Kuvan and any other productcontaining 6R-BH4, and pegvaliase for PKU. Through the License Agreement, as amended in 2007, Merck Serono acquired exclusive rights to market theseproducts in all territories outside the U.S., Canada and Japan, and we retained exclusive rights to market these products in the U.S. and to market Kuvan in Canadaand pegvaliase in Japan. Under the License Agreement, Merck Serono marketed Kuvan in the EU and several other countries outside the U.S., Canada and Japan.Under the License Agreement, we were entitled to receive royalties, on a country-by-country basis, until the later of the expiration of patent rights licensed toMerck Serono or ten years after the first commercial sale of the licensed product in such country. Under this arrangement, we also sold Kuvan to Merck Serono ator near cost, and Merck Serono resold the product to end-users outside the U.S., Canada and Japan. The royalty earned from Kuvan product sold by Merck Seronoin the EU is included as a component of net product revenues in the period earned. During 2015, 2014 and 2013 we earned $2.0 million, $2.2 million and $2.0million, respectively, in net royalties on net sales of $56.5 million, $55.5 million and $51.0 million of Kuvan by Merck Serono, respectively. We recordedcollaborative agreement revenue associated with shared Kuvan development costs in the amounts of $0.8 million, $0.9 million, and $1.0 million in 2015, 2014 and2013, respectively.In the fourth quarter of 2015, we entered into the A&R Kuvan Agreement to terminate the License Agreement, including the license to Kuvan granted in theLicense Agreement from us to Merck Serono. Also in the fourth quarter of 2015, we and Merck Serono entered into the Pegvaliase Agreement to terminate thelicense to pegvaliase granted in the License Agreement from us to Merck Serono. On January 1, 2016, pursuant to the A&R Kuvan Agreement and the PegvaliaseAgreement, we completed the acquisition from Merck Serono and its affiliates of certain rights and other assets, and the assumption from Merck Serono and itsaffiliates of certain liabilities, in each case with respect to Kuvan and pegvaliase. As a result, we acquired all global rights to Kuvan and pegvaliase from MerckSerono, with the exception of Kuvan in Japan. Previously, we had exclusive rights to Kuvan in the U.S. and Canada and pegvaliase in the U.S. and Japan.Pursuant to the A&R Kuvan Agreement, in December 2015, we paid a deposit on this transaction totaling $371.8 million and we may pay Merck Serono up to amaximum of €60.0 million, in cash, if future sales milestones are met. Pursuant to the Pegvaliase Agreement, we may pay Merck Serono up to a maximum of€125.0 million, in cash, if future development milestones are met.8We and Merck Serono have no further rights or obligations under the License Agreement with respect to pegvaliase. The License Agreement will continue ineffect in order to complete the transfer of certain assets related to Kuvan , the majority of which occurred in January 2016. Accordingly, we continue to rely onMerck Serono to provide critical transition services for sales and distribution of Kuvan until marketing authorizations can be transferred in approximately 13remaining countries , but in no even t later than December 31, 2016.AldurazymeAldurazyme was approved for marketing in the U.S. in April 2003, in the EU in June 2003 and subsequently in other countries for patients withmucopolysaccharidosis I (MPS I). MPS I is a progressive and debilitating life-threatening genetic disease, for which no other drug treatment currently exists, that iscaused by the deficiency of alpha-L-iduronidase, a lysosomal enzyme normally required for the breakdown of GAGs. Patients with MPS I typically becomeprogressively worse and experience multiple severe and debilitating symptoms resulting from the build-up of carbohydrate residues in all tissues in the body. Thesesymptoms include: inhibited growth, delayed and regressed mental development (in the severe form of the disease), enlarged liver and spleen, joint deformities andreduced range of motion, impaired cardiovascular function, upper airway obstruction, reduced pulmonary function, frequent ear and lung infections, impairedhearing and vision, sleep apnea, malaise and reduced endurance.We developed Aldurazyme through collaboration with Genzyme, now a wholly-owned subsidiary of Sanofi. Under our collaboration agreement with Genzyme,we are responsible for manufacturing Aldurazyme and supplying it to Genzyme. Genzyme records sales of Aldurazyme and is required to pay us, on a quarterlybasis, a 39.5% to 50% royalty on worldwide net product sales, depending on sales volume. We recognize a portion of this royalty as product transfer revenue whenproduct is released to Genzyme and all of our obligations have been fulfilled. Genzyme’s return rights for Aldurazyme are limited to defective product. The producttransfer revenue represents the fixed amount per unit of Aldurazyme that Genzyme is required to pay us if the product is unsold by Genzyme. The amount ofproduct transfer revenue will eventually be deducted from the calculated royalty when the product is sold by Genzyme. Additionally, Genzyme and we aremembers of BioMarin/Genzyme LLC, a 50/50 limited liability company (the BioMarin/Genzyme LLC) that: (1) holds the intellectual property relating toAldurazyme and other collaboration products and licenses all such intellectual property on a royalty-free basis to us and Genzyme to allow us to exercise our rightsand perform our obligations under the agreements related to the BioMarin/Genzyme LLC, and (2) engages in research and development activities that are mutuallyselected and funded by Genzyme and us.Aldurazyme net product revenues for the years ended December 31, 2015, 2014 and 2013 totaled $98.0 million, $105.6 million and $83.6 million, respectively.The net product revenues for each of the years ended December 31, 2015, 2014 and 2013 include $95.8 million, $97.0 million and $88.5 million, respectively, ofroyalty revenue on net Aldurazyme sales by Genzyme. Net sales of Aldurazyme by Genzyme totaled $217.8 million, $228.8 million and $212.4 million for theyears ended December 31, 2015, 2014 and 2013, respectively. Aldurazyme net product revenues included incremental Aldurazyme net product transfer revenue of$2.2 million and $8.6 million in the years ended December 31, 2015 and 2014, respectively, and previously recognized product transfer revenue of $4.9 million inthe year ended December 31, 2013. Incremental product transfer revenue that we previously recognized reflects incremental shipments of Aldurazyme to Genzymeto meet future product demand. In the future, to the extent that Genzyme Aldurazyme inventory quantities on hand remain consistent, we expect that our totalAldurazyme revenues will approximate the 39.5% to 50% royalties on net product sales by Genzyme.FirdapseFirdapse is a form of 3,4-diaminopyridine (amifampridine phosphate or 3,4-DAP) for the treatment of Lambert Myasthenic Syndrome (LEMS). Firdapse wasoriginally developed by AGEPS, the pharmaceutical unit of the Paris Public Hospital Authority. Firdapse was granted marketing approval in the EU in December2009. In addition, Firdapse has been granted orphan drug status in the EU, which confers ten years of market exclusivity in the EU. We launched Firdapse on acountry-by-country basis in Europe in 2010. Firdapse net product revenues for the years ended December 31, 2015, 2014 and 2013 totaled $16.0 million, $18.1million and $16.1 million, respectively. In October 2012, we licensed to Catalyst Pharmaceutical Partners, Inc. (Catalyst) the North American rights to develop andmarket Firdapse. In exchange for the North American rights to Firdapse, we may receive royalties of 7% to 10% on net product sales of Firdapse in North America.For the years ended December 31, 2015, 2014 and 2013 we recognized collaborative revenue of $0.3 million, $0.7 million and $2.9 million, respectively, related toour agreement with Catalyst.LEMS is a rare autoimmune disease with the primary symptoms of muscle weakness. Muscle weakness in LEMS is caused by autoantibodies to voltage gatedcalcium channels leading to a reduction in the amount of acetylcholine released from nerve terminals. The prevalence of LEMS is estimated at four to ten permillion, or approximately 2,000 to 5,000 patients in the EU and 1,200 to 3,100 patients in the U.S. Approximately 50% of LEMS patients diagnosed have small celllung cancer. Patients with LEMS typically present with fatigue, muscle pain and stiffness. The weakness is generally more marked in the proximal musclesparticularly of the legs and trunk. Other problems include reduced reflexes, drooping of the eyelids, facial weakness and problems with swallowing. Patients oftenreport a dry mouth, impotence, constipation and feelings of light headedness on standing. On occasion, these problems9can be life threatening when the weakness involves respiratory muscles. A diagnosis of LEMS is generally made on the basis of clinical symptoms,electromyography testing and the presence of auto antibodies against voltage gated calcium channels. Currently approved treatments of LEMS can consist ofstrategies directed at the underlying malignancy, if one is present. Therapy of small cell lung cancer is limited and outcomes are generally poor.Immunosuppressive agents have been tried but success is limited by toxicity and difficulty administering the regimens. A mainstay of therapy has been 3, 4-DAP,but its use in practice has been limited by the drug’s availability .Products in Clinical DevelopmentKyndrisaWe acquired Kyndrisa, Prosensa’s lead candidate for a subset of DMD amenable to exon 51 skipping, on January 15, 2015. DMD is a rare genetic disease,affecting approximately 1 in 3,500 boys globally, and is invariably fatal. There is currently no approved disease-modifying therapy for DMD. The progressivemuscle-wasting that characterizes DMD is caused by inadequate production of dystrophin, a protein necessary for muscle function, as a result of mutations in thedystrophin gene. The different mutations, which are mostly deletions of one or more exons found in the dystrophin gene, result in distinct sub-populations of DMDpatients. Kyndrisa aims to address a specific mutation in the dystrophin gene that represents approximately 13% of all DMD patients, or approximately 10,000patients worldwide.Two of the Phase 2 trials of Kyndrisa investigated change in a six minute walk test (6MWT) as compared to a placebo. The first Phase 2 trial showed a mean32-meter improvement for the Kyndrisa group compared to a 4-meter decline in the placebo group (p=0.014). The second Phase 2 trial showed a mean 16-meterimprovement for the Kyndrisa group compared to a mean 11-meter decline in the placebo group (p=0.069). When the results of these trials were combined in a posthoc analysis, the trials showed a mean 20-meter improvement for the combined Kyndrisa group compared to a mean 11-meter decline in the placebo group(p=.003). In the Phase 3 trial, the Kyndrisa group experienced a mean 43-meter decline compared to a mean 53-meter decline in the placebo group, although theresult did not reach statistical significance (p=0.415). In the open label extension study of 12 patients, which included patients who lost ambulation, patientsreceiving 6 mg/kg of Kyndrisa experienced a mean 25-meter decline on the 6MWT at 177 weeks as compared to an expected 115-meter decline at 156 weeks,based on the natural history database.Based on this data and the results of the clinical trials, in June 2014, Prosensa announced that it would pursue an NDA filing for Kyndrisa with the FDA underan accelerated approval pathway based on existing data and in October 2014 Prosensa submitted the first module for an NDA regulatory filing for Kyndrisa to theFDA. Kyndrisa was granted Fast Track status and breakthrough therapy designation from the FDA, making it eligible for a rolling review of the NDA.Breakthrough therapy designation is a process designed to expedite the development and review of drugs that may demonstrate substantial improvement overavailable therapy. In the second quarter of 2015 we completed the submission of the NDA to the FDA for Kyndrisa and an MAA with the EMA for Kyndrisa .In January 2016, the FDA issued a complete response letter to our NDA for Kyndrisa for the treatment of DMD amenable to exon 51 skipping. The FDA issuesa complete response letter to indicate that the review cycle for an application is complete and that the application is not ready for approval in its present form. TheFDA concluded that the standard of substantial evidence of effectiveness for Kyndrisa had not been met. We are reviewing the complete response Letter and willwork with the FDA to determine the appropriate next steps regarding this application. An MAA for Kyndrisa for the treatment of DMD amenable to exon 51skipping remains under review in the EU. We anticipate that the CHMP of the EMA will provide an opinion for our MAA for Kyndrisa in the second quarter of2016. If the CHMP opinion is positive, the MAA will be referred to the EC. The EC is expected to render a final decision for Kyndrisa in the second half of 2016.If the MAA is approved by the EC, we would receive marketing authorization for Kyndrisa in all EU Member States. Furthermore, if we receive approval in theEU, we plan to roll out our international registration strategy for Kyndrisa using the EU approval as the basis of multiple international applications.PegvaliasePegvaliase is an investigational enzyme substitution therapy that we are developing as a subcutaneous injection for the treatment of PKU. In June 2009, weannounced results from a Phase 1 open-label, single-dose, dose-escalation clinical trial of pegvaliase for PKU. Significant reductions in blood Phe levels wereobserved in all patients in the fifth dosing cohort of the Phase 1 trial. In addition, there were no serious immune reactions observed and mild to moderate injection-site reactions were in line with our expectations. In September 2009, we initiated a Phase 2, open-label dose finding clinical trial of pegvaliase. The primaryobjective of this clinical trial was to optimize the dose and schedule that produces the most favorable safety profile and Phe reduction. The secondary objectives ofthe clinical trial were to evaluate the safety and tolerability of multiple dose levels of pegvaliase, to evaluate the immune response to pegvaliase, and to evaluatesteady-state pharmacokinetics in all patients and accumulation of pegvaliase in a subset of patients enrolled in this clinical trial. Preliminary results from thisclinical trial were presented in August 2010 and showed that of the seven patients who received at least one mg/kg per week of pegvaliase for at least four weeks,six patients had achieved Phe levels below 600 micromoles per liter. Mild to moderate self-limiting injection site reactions are the most commonly reportedtoxicity. In April 2011, we initiated an extension of the Phase 2 study to find a shorter induction and titration dosing regimen to an efficacious10maintenance dose. A Phase 3 clinical trial of pegvaliase was initiated in June 2013. This ongoing Phase 3 clinical trial includes an open-label study to evaluatesafety and blood Phe levels in naïve patients and a randomized controlled study of the Phase 2 extension study patients and patients from the open-label trial toevaluate blood Phe levels and neurocognitive endpoints. The FDA has indicated that lowering Phe blood levels in adults could form the basis for an acceleratedapproval and, additionally, that a favorable outcome on prospectively-specified analyses of inattention in patients with baseline problems with attention wouldlikely be required for full approval. We expect to report results from these trials in the first quarter of 2016.Reveglucosidase alfaReveglucosidase alfa is a novel fusion protein of acid alpha glucosidase (GAA) with a peptide derived from IGF2. We acquired the reveglucosidase alfaprogram in August 2010 in connection with the acquisition of ZyStor Therapeutics, Inc. (ZyStor). In January 2011, we announced the initiation of a Phase 1/2clinical trial for reveglucosidase alfa. This clinical trial was an open-label study to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamic andclinical activity of reveglucosidase alfa administered as an intravenous infusion every two weeks at doses of up to 20 mg/kg. We completed enrollment of thisstudy in September 2012 with 22 patients between the ages of 13 and 65 years old with late-onset Pompe disease for a treatment period of 24 weeks. The primaryobjectives of this study were to evaluate the safety and tolerability of reveglucosidase alfa as well as determine the antibody response to reveglucosidase alfa. Thesecondary objectives of the study were to determine the single and multi-dose pharmacokinetics of reveglucosidase alfa and determine mobility and functionalexercise capacity in patients receiving reveglucosidase alfa. Pompe disease is a lysosomal storage disorder caused by a deficiency in GAA that prevents cells fromadequately degrading glycogen. This results in the storage of glycogen in lysosomes, particularly those in muscle cells, thereby damaging those cells and causingprogressive muscle weakness, which in turn can result in death due to pulmonary or cardiac insufficiency.Results from the Phase 1/2 clinical trial, released in March 2013, exceeded our prespecified requirements. The results showed that in the 20 mg/kg every otherweek dose cohort, three out of 16 patients, or 19%, had a greater than 75-meter improvement in six-minute walk distance (6MWD), and that there was a 14.1%relative improvement in Maximal Expiratory Pressure (MEP) and a 27.0% relative improvement in Maximal Inspiratory Pressure (MIP) from pretreatment baselineto week 24, two important measures of overall respiratory muscle function and strength. Side effects for reveglucosidase alfa were generally consistent with thoseseen for other enzyme replacement therapies.In May 2014, we initiated a Phase 3 switching trial of late onset Pompe patients who had previously been treated with alglucosidase alfa. Interim results werereleased in January 2016, based on 24 patients who previously had been on treatment with alglucosidase alfa and were switched to reveglucosidase alfa. At week24, the 18 patients on treatment with reveglucosidase alfa and who completed the study demonstrated respiratory muscle improvements with a mean increase of 2.2points from baseline in percent predicted MIP and a mean increase of 3.1 points from baseline in percent predicted MEP. Patients completing the study alsoexperienced a mean improvement of 26.1 meters in 6MWD. In the 14 patients who met eligibility at both screening and baseline and completed the study, a meanincrease of 3.8 points from baseline in percent predicted MIP also was observed. The 18 patients completing the study showed a mean decrease of 3.7 points frombaseline in percent predicted Forced Vital Capacity (FVC), but were considered relatively unchanged from screening at -0.7 points in percent predicted. We willpresent these data at an upcoming medical meeting. Based on these results, we intend to meet with regulatory authorities to determine the appropriate next steps forthe program. In addition, we have improved the manufacturing process for reveglucosidase alfa, which improved process we expect will serve as our commercialmanufacturing process.VosoritideVosoritide (formerly referred to as BMN 111) is a peptide therapeutic in development for the treatment of achondroplasia. In September 2012, we announcedthe results of a Phase 1 clinical trial for vosoritide. The primary objective of the Phase 1 clinical trial was to assess the safety and tolerability of single and multipledoses of vosoritide in normal healthy adult volunteers up to the maximum tolerated dose. Vosoritide was generally well-tolerated over the range of single andrepeat doses studied. Pharmacokinetic data indicated that the dose levels studied resulted in exposure levels that are expected to stimulate growth based on non-clinical findings. In January 2014, we announced the initiation of a Phase 2 clinical trial for vosoritide for the treatment of children with achondroplasia. Thisinternational clinical trial is an open-label, sequential cohort, dose-escalation study of vosoritide in children who are 5-14 years old. The primary objective of thisstudy is to assess the safety and tolerability of daily subcutaneous doses of vosoritide administered for 6 months. The secondary objectives will include anevaluation of change in annualized growth velocity, changes in absolute growth parameters, changes in body proportions and other medically relevant andfunctional aspects of achondroplasia, such as sleep apnea and joint range of motion. Prior to enrolling in the Phase 2 study, all patients will have participated in asix month natural history study to determine baseline growth velocity data. We completed enrollment in the first three cohorts of this study in November 2014. InJune 2015 we reported six-month data for the 26 patients in the first three cohorts of the Phase 2 study, which showed a 50% increase in mean annualized growthvelocity in the 15 µg/kg/day dose group of 10 patients compared with their own pre-treatment growth velocity. Vosoritide was also well tolerated across all threedose cohorts. The Phase 2 findings support the advancement of vosoritide into pivotal development, which we are currently discussing with regulatory authorities.11Cerliponase alfaCerliponase alfa is a recombinant human tripeptidyl peptidase 1 in development for the treatment of patients with CLN2, a form of Batten disease. CLN2 is anincurable, rapidly progressive disease that ends in patient death by 10-12 years of age. Patients are initially healthy but begin to decline at approximately the age ofthree. We estimate that 1,200-1,600 cases exist worldwide. In September 2013, we announced the initiation of a Phase 1/2 study for cerliponase alfa . This clinicaltrial is an open-label, dose-escalation study in patients with CLN2. The primary objectives are to evaluate the safety and tolerability of cerliponase alfa and toevaluate effectiveness using a CLN2-specific rating scale score in comparison with natural history data after 48 weeks of treatment. Secondary objectives are toevaluate the impact of treatment on brain atrophy in comparison with CLN2 natural history after 48 weeks of treatment and to characterize pharmacokinetics andimmunogenicity. This study was fully enrolled in December 2014 with 24 patients. In January 2015, we announced interim data from the study, which indicatesthat in all nine of the patients in the trial who have been followed for at least six months and up to 15 months, the treatment appears to show stabilization of thedisease compared to the natural history based on a standardized measure of motor and language function. All patients were tolerating the therapeutic dose. Weexpect to announce complete results in March 2016.BMN 044, BMN 045, and BMN 053We acquired BMN 044, BMN 045, and BMN 053, Prosensa’s additional candidates for the treatment of subsets of DMD, on January 15, 2015.BMN 044 (formerly referred to as PRO 044), an exon 44 skipping compound, aims to address a specific mutation in the dystrophin gene that representsapproximately 6% of all DMD patients. Prosensa initiated a dose-escalation trial, assessing six doses (0.5, 1.5, 5, 8, 10 and 12 mg/kg/week) in 18 DMD patients inDecember 2009. Enrollment was completed in the first quarter of 2013, and an extension study has been initiated.BMN 045 (formerly referred to as PRO 045), an exon 45 skipping compound, aims to address a specific mutation in the dystrophin gene that representsapproximately 8% of all DMD patients. Prosensa commenced a Phase 1/2 study of BMN 045 in 15 DMD patients in the first quarter of 2013, which is ongoing.BMN 053 (formerly referred to as PRO 053), an exon 53 skipping compound, aims to address a specific mutation in the dystrophin gene that representsapproximately 8% of all DMD patients. Prosensa commenced a Phase 1/2 study for BMN 053 in nine DMD patients in September 2013, which is ongoing.BMN 270BMN 270 is an AAV-factor VIII vector, designed to restore factor VIII plasma concentrations, essential for blood clotting in patients with hemophilia A.Hemophilia A, also called factor VIII (FVIII) deficiency or classic hemophilia, is a genetic disorder caused by missing or defective factor VIII, a clotting protein.People living with the disease are not able to form blood clots efficiently and are at risk for excessive bleeding from modest injuries, potentially endangering theirlives. People with severe hemophilia often bleed spontaneously into their muscles or joints. The gene therapy program for hemophilia A was originally licensedfrom University College London and St. Jude Children's Research Hospital in February 2013 and has since been developed at our facilities. In September 2015, weannounced the initiation of a Phase 1/2 study of BMN 270. The Phase 1/2 study will evaluate the safety and efficacy of BMN 270 gene therapy in up to 12 patientswith severe hemophilia A. The primary endpoints are to assess the safety of a single intravenous administration of a recombinant AAV, human-coagulation FactorVIII vector and to determine the change from baseline of Factor VIII expression level at 16 weeks after infusion. The kinetics, duration and magnitude of AAV-mediated Factor VIII activity in individuals with hemophilia A will be determined and correlated to an appropriate BMN 270 dose. This is a dose escalation studywith the goal of observing an increase in Factor VIII levels. Secondary endpoints include assessing the impact of BMN 270 on the frequency of Factor VIIIreplacement therapy, the number of bleeding episodes requiring treatment and any potential immune responses. Patients will be monitored for safety for five years.ManufacturingWe manufacture Naglazyme, Aldurazyme, Vimizim, pegvaliase, vosoritide and cerliponase alfa in our production facility located in Novato, California. Thesefacilities have demonstrated compliance with GMPs to the satisfaction of the FDA, the EC and health agencies in other countries for the commercial production ofAldurazyme, Naglazyme and Vimizim. Vialing and packaging are performed by contract manufacturers. We believe that we have ample manufacturing capacity tosupport commercial demand for both Naglazyme and Aldurazyme for at least the next five years.12In August 2011, we acquired a bulk biologics manufacturing plant located in Shanbally, County of Cork, Ireland. Our manufacturing facility in Shanbally,Cork, Ireland has been approved by the Health Product Regulatory Authorities, FDA, the EC, and health agencies in other countries for the testing and release ofVimizim. We recently began manufacturing Vimizim in this facility. The addition of the Shanbally facility, once approved for bulk substance production, willenhance our business continuity and increase our operating capacity to support the anticipated commercial demand of Vimizim for the next five years. We believethat with this facility and our Novato, California facility, we have ample manufacturing capacity to support commercial demand for Vimizim for at least the nextfive years. Additionally, we intend to manufacture cerliponase alfa, pegvaliase and vosoritide in this facility.Kuvan tablet and powder sachet, Firdapse, Kyndrisa, reveglucosidase alfa and BMN 270 are each manufactured on a contract basis by a third party. In general,we expect to continue to contract with outside service providers for certain manufacturing services, including drug substance, active pharmaceutical ingredient(API), final product vialing, tableting and sachet production and packaging operations for our products. All of our facilities and those of any third-partymanufacturers will be subject to periodic inspections confirming compliance with applicable law and must pass inspection before we can manufacture our drugs forcommercial sales. Third-party manufacturers’ facilities are subject to periodic inspections to confirm compliance with applicable law and must be GMP certified.We believe that our current agreements with third-party manufacturers and suppliers provide for ample operating capacity to support the anticipated clinical andcommercial demand for these products. In certain instances, there is only one approved contract manufacturer for certain aspects of the manufacturing process. Insuch cases, we attempt to prevent disruption of supplies through supply agreements, maintaining safety stock and other appropriate strategies. Although we havenever experienced a disruption in supply from our contract manufacturers, we cannot provide assurance that we will not experience a disruption in the future.Raw MaterialsRaw materials and supplies required for the production of our products and product candidates are available in some instances from one supplier and in otherinstances from multiple suppliers. In those cases where raw materials are only available through one supplier, such supplier may be either a sole source (the onlyrecognized supply source available to us) or a single source (the only approved supply source for us among other sources). We have adopted policies to attempt, tothe extent feasible, to minimize our raw material supply risks, including maintenance of greater levels of raw materials inventory and implementation of multipleraw materials sourcing strategies, especially for critical raw materials. Although to date we have not experienced any significant delays in obtaining any rawmaterials from our suppliers, we cannot provide assurance that we will not face shortages from one or more of them in the future.Sales and MarketingWe have established a commercial organization, including a sales force, to support our product lines directly in the U.S., Europe, South America and certainother significant markets. For other selected markets, we have signed agreements with other companies to act as distributors of Vimizim, Naglazyme and Kuvan.Most of these agreements generally grant the distributor the right to market the product in the territory and the obligation to secure all necessary regulatoryapprovals for commercial or named patient sales. Additional markets are being assessed at this time and additional agreements may be signed in the future.In the U.S., our products are marketed through our commercial teams, including sales representatives and supporting staff members, who promote Vimizim,Naglazyme and Kuvan, directly to physicians in specialties appropriate for each product. Outside of the U.S., our sales representatives and supporting staffmembers market Vimizim, Naglazyme, Kuvan and Firdapse. We believe that with moderate changes in 2016, the size of our sales force will be appropriate toeffectively reach our target audience in markets where Vimizim, Naglazyme, Kuvan and Firdapse are directly marketed. Further growth of our current marketedproducts and the launch of any future products will likely require expansion of our commercial organization, including our sales force, in the U.S. and abroad, andwe would need to commit significant additional funds, management’s attention and other resources to such expansion.We utilize third-party logistics companies to store and distribute our products. Moreover, we use third party vendors, such as advertising agencies, marketresearch firms and suppliers of marketing and other sales support-related services, to assist with our commercial activities.Genzyme has the exclusive right to distribute, market and sell Aldurazyme globally and is required to purchase its requirements exclusively from us.13CustomersOur Vimizim, Naglazyme, Kuvan and Firdapse customers include a limited number of specialty pharmacies and end-users, such as hospitals and foreigngovernment agencies. We also sell Vimizim and Naglazyme to our authorized distributors and to certain larger pharmaceutical wholesalers globally, which act asintermediaries between us and end-users and generally do not stock significant quantities of our products. However, in certain countries, particularly in LatinAmerica, governments place large periodic orders for Vimizim and Naglazyme. The timing of these orders can be inconsistent and can create significant quarter toquarter variation in our revenue. During 2015, 42% of our net Vimizim, Naglazyme, Kuvan and Firdapse product revenues were generated by three customers.Genzyme is our sole customer for Aldurazyme and is responsible for marketing and selling Aldurazyme to third-parties.CompetitionThe biopharmaceutical industry is rapidly evolving and highly competitive. Within the industry, there are many public and private companies, includingpharmaceutical companies and biotechnology companies that have or may soon initiate programs for the same indications that our candidate drugs and commercialdrugs are intended to treat. Furthermore, universities and non-profit research organizations may have research programs, both early-stage and clinical, in the samedisease areas. Our competitors may have advantages over us due to greater financial or scientific resources, lower labor and other costs, or due to higher headcountand more robust organizational structures. Our competitors have considerable experience in drug manufacturing, preclinical and clinical research, regulatoryaffairs, marketing, sales, and distribution. They pursue broad patent portfolios and other intellectual property to protect the products they are developing. Theirproducts may outcompete ours due to one or more factors, including faster progress through preclinical and clinical development, lower manufacturing costs,superior safety and efficacy, lower pricing, stronger patent protection, and better marketing, sales, and distribution capabilities. In this event, our products, even ifapproved, could fail to gain significant market share, and as a result, our business, financial condition and results of operations could be adversely affected. Our commercial products have no direct approved competition currently on the market, however, other companies are in the development phase with new andgeneric products. The following is a summary of some of the primary possible future competitors for our approved products. Naglazyme, Aldurazyme and Vimizim In the mucopolysaccharidosis field, several companies are researching treatments using small molecules, gene therapy, and other novel technologies. Thesecompanies, however, are likely a year or more away from commercial therapies. Kuvan and PegvaliaseThere are currently no other approved drugs for the treatment of PKU. However, two companies have filed paragraph IV certifications and submitted ANDAsto produce sapropterin dihydrochloride tablets and powder. See the ANDA discussion under “The Hatch-Waxman Act” for additional information. Firdapse There are no other approved drugs for the treatment of LEMS, and Firdapse is the only approved version of 3,4-DAP. In some countries, 3,4-DAP is available,as a base, through various compounding pharmacies, as a special or magistral formulation, or through investigator sponsored studies. One U.S. company has beguna clinical trial of a compounded version of 3,4-DAP to treat LEMS. Pipeline Products Reveglucosidase alfa has competition from Genzyme’s marketed enzyme replacement products, Myozyme (alglucosidase alfa) and Lumizyme (alglucosidasealfa), and from a third Genzyme product in development. Kyndrisa has competition from Sarepta Therapeutics, Inc.’s product eteplirsen, which like Kyndrisaremains subject to regulatory approval. Our cerliponase alfa program for the treatment of CLN2 has competition from earlier stage products, including a productcandidate currently under development by Spark Therapeutics, Inc. Our other pipeline products have competition from earlier stage products, either using similartechnology to our programs or different treatment strategies.Patents and Proprietary RightsOur success depends on an intellectual property portfolio that supports our future revenue streams and also erects barriers to our competitors. We aremaintaining and building our patent portfolio through: filing new patent applications; prosecuting existing applications; and licensing and acquiring new patentsand patent applications. Furthermore we seek to protect our ownership of know-how, trade secrets and trademarks through an active program of legal mechanismsincluding registrations, assignments, confidentiality agreements, material transfer agreements, research collaborations and licenses.14As of January 25, 2016, t he number of our worldwide issued patents now stands at 633 , including 82 patents issued by the U.S. Patent and Trademark Office(the USPTO). Furthermore, our portfolio of pending patent applications totals 4 07 applications, including 86 pending U.S. applications.With respect to Naglazyme, we have 52 issued patents, including three U.S. patents. Claims cover our ultrapure N -acetylgalactosamine-4-sulfatasecompositions of Naglazyme, methods of treating deficiencies of N -acetylgalactosamine-4-sulfatase, including MPS VI, methods of producing and purifying suchultrapure N -acetylgalactosamine-4-sulfatase compositions and methods of detecting. These patents will expire between 2021 and 2028.With respect to Kuvan, we own, co-own or have licensed a number of patents and pending patent applications that relate generally to formulations and forms ofour drug substance, methods of use for various indications under development and dosing regimens. We have rights to 107 issued patents including 14 issued U.S.patents with claims to a stable tablet and oral solution formulation of 6R-BH4, methods of treating PKU using a once daily dosing regimen, methods ofadministration of Kuvan with food, crystalline forms of 6R-BH4, and methods of producing 6R-BH4. These patents will expire between 2024 and 2032.We have rights to 33 issued patents, including six U.S. patents, related to Aldurazyme. These patents cover our ultra-pure alpha-L-iduronidase composition ofAldurazyme, methods of treating deficiencies of alpha-L-iduronidase by administering pharmaceutical compositions comprising such ultra-pure alpha-L-iduronidase, a method of purifying such ultra-pure alpha-L-iduronidase and the use of compositions of ultra-pure biologically active fragments of alpha-L-iduronidase. These patents will expire in 2019 and 2020. There are U.S. patents on alpha-L-iduronidase owned and controlled by a third-party. We have examinedsuch issued U.S. patents, the related U.S. and foreign applications and their file histories, the prior art and other information. Corresponding foreign applicationswere filed in Canada, Europe and Japan. The European application was rejected and abandoned and cannot be re-filed. The Japanese application has also lapsedand cannot be re-filed. Claims in the related Canadian application issued in 2007. We believe that such patents may not survive a challenge to patent validity butthat it is unlikely that a court in any country would order us to stop marketing the only life-saving drug that is currently approved for this disease. However, theprocesses of patent law are uncertain and any patent proceeding is subject to multiple unanticipated outcomes. We believe that it is in the best interest of our jointventure with Genzyme to market Aldurazyme with commercial diligence, in order to provide MPS I patients with the benefits of Aldurazyme. We believe thatthese patents and patent applications do not affect our ability to market Aldurazyme in Europe.We have patent protection in the European Patent Organization countries for Firdapse for the treatment of LEMS. We have no issued patents in the U.S. forFirdapse for the treatment of LEMS. These patents will expire in 2022.With respect to Vimizim, we own or have licensed a number of patents and pending patent applications that relate generally to compositions of matter, methodsof use and methods of production. We have rights to 39 issued patents including 14 issued U.S. patents with claims to compositions of purified recombinant N-acetylgalactosamine-6-sulfate sulfatase (Vimizim) methods of treating Morquio Syndrome and sulfatase-modifying factor I (SUMF1) polypeptides and nucleicacids used in the manufacture of Vimizim. Issued U.S. patents cover SUMF1 compositions (set to expire in 2019), purified recombinant Vimizim compositions (setto expire in 2029) and methods of treating Morquio Syndrome (set to expire in 2029). We also have issued U.S. and European patents that cover methods ofproduction (set to expire in 2024) and formulations (set to expire in 2031).With respect to our clinical product candidates, we believe we have the necessary intellectual property rights to allowing us to undertake the development ofthese candidates. Certain of our product candidates are in therapeutic areas that have been the subject of many years of extensive research and development byacademic organizations and third parties who may control patents or other intellectual property that they might assert against us, should one or more of our productcandidates in these therapeutic areas succeed in obtaining regulatory approval and thereafter be commercialized. We continually evaluate the intellectual propertyrights of others in these areas in order to determine whether a claim of infringement may be made by others against us. Should we determine that a third party hasintellectual property rights that could impact our ability to freely market a compound we consider a number of factors in determining how best to prepare for thecommercialization of any such product. In making this determination we consider, among other things, the stage of development of our product candidate andwhether we and our outside counsel believe the intellectual property rights of others are valid, whether we infringe the intellectual property rights of others,whether a license is available upon commercially reasonable terms, whether we will seek to challenge the intellectual property rights of others, and the likelihoodof and liability resulting from an adverse outcome should we be found to infringe the intellectual property rights of others.Government RegulationRegulation by governmental authorities in the U.S. and other countries is a significant factor in the development, manufacture, commercialization, pricing andreimbursement of our products. Our industry is subject to significant federal, state, local and foreign regulation. Our present and future business has been, and willcontinue to be, subject to a variety of laws in the U.S. and other jurisdictions. In the U.S., failure to comply with applicable U.S. requirements may subject acompany to a variety of administrative or judicial sanctions, such as FDA refusal to approve pending new drug applications, or NDAs, warning or untitled letters,product15recalls, product seizures, total or partial suspension of production or distribution, injunctions, fines, civil penalties, and criminal prosecution.Our products require approval from the FDA, the EMA and corresponding agencies in other countries before they can be marketed.Approval Process in the U.S. and EUPharmaceutical product development in the U.S. and the EU typically involves preclinical laboratory and animal tests, the submission to the applicableregulatory agency of an application (e.g., an investigational new drug application (IND) or a clinical trial application (CTA)), which must become effective beforeclinical testing may commence, and adequate and well-controlled human clinical trials to establish the safety and effectiveness of the drug for each indication forwhich marketing approval is sought. Satisfaction of FDA and EMA pre-market approval requirements typically takes many years and the actual time required mayvary substantially based upon the type, complexity and novelty of the product or disease.Preclinical tests include laboratory evaluation, as well as animal studies, to assess the characteristics and potential pharmacology, pharmacokinetics and toxicityof the product. The conduct of the preclinical tests must comply with FDA and/or EMA regulations and requirements, including good laboratory practices. Theresults of preclinical testing, along with other information, including information about product chemistry, manufacturing and controls and a proposed clinical trialprotocol are submitted to the applicable regulatory agency as part of an IND or CTA. Long term preclinical tests, such as animal tests of reproductive toxicity andcarcinogenicity, may continue after the IND or CTA is submitted. Until the CTA or IND is approved, or deemed approved following a waiting period, we may notstart the clinical trial in the relevant jurisdiction.Clinical trials involve the administration of the investigational new drug to healthy volunteers or patients under the supervision of a qualified investigator.Clinical trials must be conducted in compliance with applicable regulations, good clinical practices (GCP), as well as under protocols detailing the objectives of thetrial and the parameters to be used in monitoring safety and the effectiveness criteria to be evaluated. Each protocol involving testing on patients and subsequentprotocol amendments must be submitted to the FDA as part of the IND and to the relevant regulatory agency in the EU as part of a new CTA.The regulatory agencies may order the temporary halt or permanent discontinuation of a clinical trial at any time or impose other sanctions if they believe thatthe clinical trial is not being conducted in accordance with applicable requirements or presents an unacceptable risk to the clinical trial patients. The study protocoland informed consent information for patients in clinical trials must also be submitted to an institutional review board (IRB) or ethics committee, for approval. AnIRB/ethics committee may also require the clinical trial at the site to be halted, either temporarily or permanently, for failure to comply with the IRB/ethicscommittee’s requirements, or may impose other conditions.Clinical trials to support NDAs, biologics license applications (BLAs), or MAAs for marketing approval are typically conducted in three sequential phases, butthe phases may overlap or be combined. In Phase 1, the initial introduction of the drug into healthy human subjects or patients, the drug is tested to assessmetabolism, pharmacokinetics, pharmacological actions, side effects associated with increasing doses and, if possible, early evidence on effectiveness. Phase 2usually involves trials in a limited patient population, to determine the effectiveness of the drug for a particular indication or indications, dosage tolerance andoptimum dosage, and to identify common adverse effects and safety risks. If a compound demonstrates evidence of effectiveness and an acceptable safety profile inPhase 2 evaluations, Phase 3 trials are undertaken to obtain the additional information about clinical efficacy and safety in a larger number of patients, typically atgeographically dispersed clinical trial sites. After completion of the required clinical testing, an NDA or BLA is prepared and submitted to the FDA and an MAA isprepared and submitted to the EMA. FDA approval of the NDA or BLA is required before marketing of the product may begin in the U.S. and approval of theMAA by the EC is required before marketing of the product may begin in the EU. The NDA, BLA or MAA must include the results of all preclinical, clinical andother testing, a compilation of data relating to the product’s pharmacology, chemistry, manufacture and controls and proposed labeling, among other things. In theU.S., each NDA or BLA is subject to a significant user fee at the time of submission, unless a waiver is granted by the FDA.The FDA and the EMA initially review the applications for a threshold determination that it is sufficiently complete to permit substantive review, typicallywithin 30-60 days. The FDA or the EMA may request additional information rather than accepting an NDA/BLA or MAA, respectively, for filing or validation.Once the submission is accepted, the applicable agency begins an in-depth review. For the FDA, the review period for standard review applications is typically anadditional ten months and, for priority review of drugs, that is, drugs that the FDA determines address a significant unmet need and represent a significantimprovement over existing therapy, the review period is typically an additional six months in duration. The review process may be extended by the FDA for threeadditional months to consider new information submitted during the review or clarification regarding information already provided in the submission. The FDAmay also refer applications for novel products or products that present difficult questions of safety or efficacy to an advisory committee, typically a panel thatincludes clinicians and other experts, for review, evaluation and a recommendation as to whether the application should be approved. The FDA is not bound by therecommendation of an advisory committee, but it generally follows such recommendations. After the FDA evaluates the information provided in the NDA/BLA, it16issues an approval letter, or a complete response letter. A complete response letter outlines the deficiencies in the submission and may require substantial additionaltesting or information in order for the FDA to reconsider the application. If and when those deficiencies have been addressed, the FDA will re-initiate review. If itis satisfied that the deficiencies have been addressed, the FDA will issue an approval letter. The FDA has committed to reviewing such resubmissions in two or sixmonths depending on the type of information included. It is not unusual, however, for the FDA to issue a complete response letter because it believes that the drugis not safe enough or effective enough or because it does not believe that the data submitted are reliable or conclusive.For the EMA, an application designated as standard review typically lasts approximately eleven months depending on the length of time sponsors take toaddress EMA questions. The accelerated assessment procedure is applicable to marketing authorization applications for medicinal products that are expected to beof major public health interest. For applications that receive accelerated assessment designation and are able to remain on this timeline the review typically lastsapproximately seven months depending on the length of time sponsors take to address EMA questions. It is not unusual, however, for applications that receiveaccelerated assessment designation to revert to standard review, typically because the EMA has determined that the significance of the questions that the companyneeds to address would be more appropriate under the standard review timelines. At the end of the review period, EMA will issue an opinion either in support ofmarketing authorization (positive opinion) or recommending refusal of a marketing authorization (negative opinion). In the event of a negative opinion, thecompany may request a re-examination of the application. Within 60 days the company must provide the EMA detailed grounds for requesting re-examination.Within 60 days of providing this information, the EMA will issue an opinion either in support of marketing authorization (positive opinion) or recommendingrefusal of a marketing authorization (negative opinion). In the event of a positive opinion, the EC will then grant marketing authorization in approximately 67 days.The EC follows the recommendation of the EMA in almost all cases.During the review period, the FDA and/or the EMA will typically inspect one or more clinical sites and/or the sponsor to assure compliance with GCPregulations and will inspect the facility or the facilities at which the drug is manufactured to ensure compliance with current Good Manufacturing Practices(cGMPs) regulations. Neither the FDA nor the EMA will approve the product unless compliance is satisfactory and the application contains data that providesubstantial evidence that the drug is safe and effective in the indication studied.A marketing approval authorizes commercial marketing of the drug with specific prescribing information for specific indications. As a condition of NDA orBLA approval, the FDA may require a risk evaluation and mitigation strategy (REMS), to help ensure that the benefits of the drug outweigh the potential risks.REMS can include medication guides, communication plans for healthcare professionals, and elements to assure safe use (ETASU). ETASU can include, but arenot limited to, special training or certification for prescribing or dispensing, dispensing only under certain circumstances, special monitoring and the use of patientregistries. The requirement for REMS can materially affect the potential market and profitability of the drug. Moreover, product approval may require substantialpost-approval testing and surveillance to monitor the drug’s safety or efficacy. Once granted, product approvals may be withdrawn if compliance with regulatorystandards is not maintained or problems are identified following initial marketing.Disclosure of Clinical Trial InformationSponsors of clinical trials of FDA-regulated products, including drugs and biologics, are required to register and disclose certain clinical trial information.Information related to the product, patient population, phase of investigation, study sites and investigators, and other aspects of the clinical trial are then madepublic as part of the registration. Sponsors are also obligated to discuss the results of their clinical trials after completion. Disclosure of the results of these trials canbe delayed until the new product or new indication being studied has been approved. Competitors may use this publicly-available information to gain knowledgeregarding the progress of development programs. Moreover, there is an increasing trend in the EU requiring public disclosure of development data, in particularclinical trial data. These data were traditionally regarded as confidential commercial information; however, under policies recently adopted in the EU, clinical studydata submitted to the EMA in MAAs, including pre-clinical data, and patient level data, may be subject to public disclosure.The Hatch-Waxman ActUpon approval of a drug through an NDA, applicants are required to submit to the FDA each patent that covers the applicant’s product or FDA approvedmethod of using this product. Those patents are then published in the FDA’s Orange Book. Drugs listed in the Orange Book can, in turn, be cited by potentialcompetitors in support of approval of an ANDA. Generally, an ANDA provides for marketing of a drug product that has the same active ingredients in the samestrength(s), route of administration, and dosage form as the listed drug and has been shown through bioequivalence testing to be therapeutically equivalent to thelisted drug. ANDA applicants are not required to conduct or submit results of pre-clinical or clinical tests to prove the safety or effectiveness of their drug product,other than the requirement for bioequivalence testing. Drugs approved in this way are commonly referred to as “generic equivalents” to the listed drug, and canoften be substituted by pharmacists under prescriptions written for the original listed drug.The ANDA applicant is required to certify to the FDA concerning any patents listed for the approved product in the Orange Book. Specifically, the applicantmust certify that: (i) the required patent information has not been filed; (ii) the listed patent has expired; (iii) the listed patent has not expired, but will expire on aparticular date and approval is sought after patent expiration; or (iv) the17listed patent is invalid or will not be infringed by the new product. A certification that the new product will not infringe the already approved product’s listedpatents or that such patents are invalid is called a paragraph IV certification. If the applicant does not challenge the listed patents, the ANDA application will not beapproved until all the listed patents claiming the referenced product have expired. Alternatively, for a patent covering an approved method of use, an ANDAapplicant may submit a statement to the FDA that the company is not seeking approval for the covered use.If the ANDA applicant has submitted a paragraph IV certification to the FDA, the applicant must also send notice of the paragraph IV certification to the NDAand patent holders once the ANDA has been accepted for filing by the FDA. The NDA and patent holders may then initiate a patent infringement lawsuit inresponse to the notice of the paragraph IV certification. The filing of a patent infringement lawsuit within 45 days of the receipt of a paragraph IV certificationautomatically prevents the FDA from approving the ANDA until the earlier of 30 months, expiration of the patent, settlement of the lawsuit or a decision in theinfringement case that is favorable to the ANDA applicant.The ANDA application also will not be approved until any non-patent exclusivity, such as exclusivity for obtaining approval of a new chemical entity, listed inthe Orange Book for the referenced product has expired. Federal law provides a period of five years following approval of a drug containing no previouslyapproved active moiety, during which ANDAs for generic versions of those drugs cannot be submitted unless the submission contains a paragraph IV challenge toa listed patent, in which case the submission may be made four years following the original product approval. Federal law provides for a period of three years ofexclusivity following approval of a listed drug that contains previously approved active ingredients but is approved in a new dosage form, route of administration orcombination, or for a new condition of use, the approval of which was required to be supported by new clinical trials conducted by or for the sponsor, during whichthe FDA cannot grant effective approval of an ANDA based on that listed drug. Both of the five-year and three-year exclusivity periods, as well as any unexpiredpatents listed in the Orange Book for the listed drug, can be extended by six months if the FDA grants the NDA sponsor a period of pediatric exclusivity based onstudies submitted by the sponsor in response to a written request.Orphan Drug DesignationOrphan drug designation is granted by the FDA and EMA to drugs intended to treat a rare disease or condition, which in the U.S. is defined as having aprevalence of less than 200,000 individuals in the U.S. and in the EU is defined as no more than five in 10,000 people in the EU, which is equivalent to around250,000 people or less. Orphan drug designation must be requested before submitting a marketing application.Orphan drug designation does not shorten the regulatory review and approval process, nor does it provide any advantage in the regulatory review and approvalprocess. However, if an orphan drug later receives approval for the indication for which it has designation, the relevant regulatory authority may not approve anyother applications to market the same drug for the same indication, except in very limited circumstances, for seven years in the U.S. and ten years in the EU.Among the other benefits of orphan drug designation are tax credits for certain research and a waiver of the NDA/BLA application user fee. Although obtainingapproval to market a product with orphan drug exclusivity may be advantageous, we cannot be certain: ·that we will be the first to obtain approval for any drug for which we obtain orphan drug designation; ·that orphan drug designation will result in any commercial advantage or reduce competition; or ·that the limited exceptions to this exclusivity will not be invoked by the relevant regulatory authority.Orphan drug exclusive marketing rights may be lost under certain conditions, such as if the request for designation was materially defective or if themanufacturer is unable to assure sufficient quantity of the drug.Breakthrough Therapy DesignationThe FDA is also required to expedite the development and review of the application for approval of drugs that are intended to treat a serious or life-threateningdisease or condition where preliminary clinical evidence indicates that the drug may demonstrate substantial improvement over existing therapies on one or moreclinically significant endpoints. Under the breakthrough therapy program, the sponsor of a new drug candidate may request that the FDA designate the drugcandidate for a specific indication as a breakthrough therapy concurrent with, or after, the filing of the IND for the drug candidate. The FDA must determine if thedrug candidate qualifies for breakthrough therapy designation within 60 days of receipt of the sponsor’s request.Pediatric InformationUnder the Pediatric Research Equity Act of 2007 (PREA), NDAs or BLAs or supplements to NDAs or BLAs must contain data to assess the safety andeffectiveness of the drug for the claimed indication(s) in all relevant pediatric subpopulations and to support dosing and administration for each pediatricsubpopulation for which the drug is safe and effective. The FDA may grant deferrals for18submission of data or full or partial waivers. Unless otherwise required by regulation, PREA does not apply to any drug for an indication for which orphan drugdesignation has been granted. The Best Pharmaceuticals for Children Act (BPCA) provides sponsors of NDAs with an additional six-month period of marketexclusivity for all unexpired patent or non-patent exclusivity on all forms of the drug containing the active moiety if the sponsor submits results of pediatric studiesspecifically requested by the FDA under BPCA within required timeframes. The Biologics Price Competition and Innovation Act of 2009 (BPCIA) providessponsors of BLAs an additional six-month extension for all unexpired non-patent market exclusivity on all forms of the biological containing the active moietypursuant to the BPCA if the conditions under the BPCA are met.Fast Track DesignationThe FDA is required to facilitate the development and expedite the review of drugs that are intended for the treatment of a serious or life-threatening conditionfor which there is no effective treatment and that demonstrate the potential to address unmet medical needs for the condition. Under the FDA’s fast track program,the sponsor of a new drug candidate may request that the FDA designate the drug candidate for a specific indication as a fast track drug concurrent with or after thefiling of the IND for the drug candidate. The FDA must determine if the drug candidate qualifies for fast track designation within 60 days of receipt of thesponsor’s request.In addition to other benefits, such as the ability to use surrogate endpoints and have greater interactions with the FDA, the FDA may initiate review of sectionsof a fast track drug’s NDA or BLA before the application is complete. This rolling review is available if the applicant provides and the FDA approves a schedulefor the submission of the remaining information and the applicant pays applicable user fees. However, the FDA’s time period goal for reviewing an applicationdoes not begin until the last section of the NDA or BLA is submitted. Additionally, the fast track designation may be withdrawn by the FDA if the FDA believesthat the designation is no longer supported by data emerging in the clinical trial process.Post-Approval Regulatory RequirementsFollowing approval, the FDA and the EMA will impose certain post-approval requirements related to a product. For instance, the FDA closely regulates thepost-approval marketing and promotion of approved products, including standards and regulations for direct-to-consumer advertising, off-label promotion,industry-sponsored scientific and educational activities and promotional activities involving the Internet.Approved products may be marketed only for the approved indications and in accordance with the provisions of the approved labeling. Changes to some of theconditions established in an approved application, including changes in indications, labeling, or manufacturing processes or facilities, may require a submission toand approval by the FDA or the EMA, as applicable, before the change can be implemented. An NDA/BLA or MAA supplement for a new indication typicallyrequires clinical data similar to that in the original application, and similar procedures and actions in reviewing NDA/ BLA or MAA supplements as in reviewingNDAs/BLAs and MAAs.Adverse event reporting and submission of periodic reports is required following marketing approval. Either the FDA or EMA may also require post-marketingtesting, known as Phase 4 testing, REMS, and surveillance to monitor the effects of an approved product or place conditions on an approval that could restrict thedistribution or use of the product. In addition, quality control as well as the manufacture, packaging, and labeling procedures must continue to conform to cGMPsafter approval. Drug and biological product manufacturers and certain of their subcontractors are subject to periodic unannounced inspections by the FDA or theEMA during which the agency inspects manufacturing facilities to access compliance with cGMPs. Accordingly, manufacturers must continue to expend time,money and effort in the areas of production and quality control to maintain compliance with cGMPs. Regulatory authorities may withdraw product approvals orrequest product recalls if a company fails to comply with regulatory standards, if it encounters problems following initial marketing, or if previously unrecognizedproblems are subsequently discovered. In addition, prescription drug manufactures in the U.S. must comply with applicable provisions of the Drug Supply ChainSecurity Act and provide and receive product tracing information, maintain appropriate licenses, ensure they only work with other properly licensed entities andhave procedures in place to identify and properly handle suspect and illegitimate products.Good Manufacturing PracticesThe FDA, the EMA and other regulatory agencies regulate and inspect equipment, facilities and processes used in the manufacture of pharmaceutical andbiologic products prior to approving a product. If, after receiving approval from regulatory agencies, a company makes a material change in manufacturingequipment, location or process, additional regulatory review and approval may be required. All facilities and manufacturing techniques used for the manufacture ofour products must comply with applicable regulations governing the production of pharmaceutical products known as “Good Manufacturing Practices,” or GMPs.The FDA, the EMA and other regulatory agencies also conduct regular, periodic visits to re-inspect equipment, facilities and processes following initialapproval of a product. If, as a result of these inspections, it is determined that our equipment, facilities or processes do not comply with applicable regulations andconditions of product approval, regulatory agencies may require product recall, issue warning or similar letters or may seek civil, criminal, or administrativesanctions against us.19Health ReformThe U.S. and some foreign jurisdictions are considering or have enacted a number of legislative and regulatory proposals to change the healthcare system inways that could affect our ability to sell our products profitably. For example, in the U.S. the Patient Protection and Affordable Care Act of 2010, as amended bythe Health Care and Education Reconciliation Act of 2010 (as amended, the PPACA), is a sweeping measure intended to improve quality of care, constrainhealthcare spending, and expand healthcare coverage within the U.S., primarily through the imposition of health insurance mandates on employers and individualsand expansion of the Medicaid program.The BPCIA, which was enacted as part of the PPACA, created an abbreviated approval pathway for biological products that are demonstrated to be“biosimilar” or “interchangeable” with an FDA-licensed reference biological product. Biosimilarity sufficient to reference a prior FDA-licensed product requiresthat there be no differences in conditions of use, route of administration, dosage form, and strength, and no clinically meaningful differences between the biologicalproduct and the reference product in terms of safety, purity, and potency. Biosimilarity must be shown through analytical studies, animal studies, and at least oneclinical study, absent a waiver from the Secretary of the U.S. Department of Health and Human Services. In order to meet the higher hurdle of interchangeability, asponsor must demonstrate that the biosimilar product can be expected to produce the same clinical result as the reference product, and for a product that isadministered more than once, that the risk of switching between the reference product and biosimilar product is not greater than the risk of maintaining the patienton the reference product. The first biosimilar product was approved under the BPCIA in 2015, though no interchangeable products have been approved to date.Complexities associated with the larger, and often more complex, structures of biological products, as well as the process by which such products aremanufactured, pose significant hurdles to implementation that are still being evaluated by the FDA. A reference biologic is granted 12 years of exclusivity from thetime of first licensure of the reference product and no application for a biosimilar can be submitted for four years from the date of licensure of the referenceproduct. The first biologic product submitted under the abbreviated approval pathway that is determined to be interchangeable with the reference product hasexclusivity against a finding of interchangeability for other biologics for the same condition of use for the lesser of (i) one year after first commercial marketing ofthe first interchangeable biosimilar, (ii) eighteen months after the first interchangeable biosimilar is approved if there is not patent challenge, (iii) eighteen monthsafter resolution of a lawsuit over the patents of the reference biologic in favor of the first interchangeable biosimilar applicant, or (iv) 42 months after the firstinterchangeable biosimilar’s application has been approved if a patent lawsuit is ongoing within the 42-month period.The PPACA also imposes a new fee on certain manufacturers and importers of branded prescription drugs (excluding orphan drugs under certain conditions).The annual fee will be apportioned among the participating companies based on each company’s sales of qualifying products to, or use by, certain U.S. governmentprograms during the preceding year. Other provisions of the new law, which have varying effective dates, may also affect us and will likely increase certain of ourcosts. For example, the Medicaid rebate rate was increased and the volume of rebated drugs has been expanded to include beneficiaries in Medicaid managed careorganizations. Among other things, the PPACA also expands the 340B drug discount program (excluding orphan drugs), including the creation of new penalties fornon-compliance and includes a 50% discount on brand name drugs for Medicare Part D participants in the coverage gap, or “donut hole.” The law also revised thedefinition of “average manufacturer price” for reporting purposes, which could increase the amount of the Medicaid drug rebates paid to states. Substantial newprovisions affecting compliance also have been added, which may require us to modify our business practices with health care practitioners.In addition, drug manufacturers are required to collect and report annually information on payments or transfers of value to physicians and teaching hospitals,as well as investment interests held by physicians and their immediate family members during the preceding calendar year. The reported data are posted insearchable form on a public web site. Failure to submit required information may result in civil monetary penalties. It is still unclear the full impact that the PPACAwill have on our business. There have been judicial and Congressional challenges to certain aspects of the PPACA, and we expect that there will be additionalchallenges and amendments in the future.Other legislative changes have been proposed and adopted since the PPACA was enacted. These changes included the Budget Control Act of 2011, whichcaused aggregate reductions to Medicare payments to providers of up to 2% per fiscal year effective April 1, 2013 which, following passage of the BipartisanBudget Act of 2015, will stay in effect through 2025 unless additional Congressional action is taken. Further, the American Taxpayer Relief Act of 2012, amongother things, further reduced Medicare payments to several types of providers. Additionally, there has been increasing legislative and enforcement interest in theU.S. with respect to specialty drug pricing practices. Specifically, there have been several recent U.S. Congressional inquiries and proposed bills designed to,among other things, bring more transparency to drug pricing, review the relationship between pricing and manufacturer patient programs, and reform governmentprogram reimbursement methodologies for drugs.Other U.S. Regulatory RequirementsIn addition to FDA restrictions on marketing of pharmaceutical products, several other types of state and federal laws have been applied to restrict certainbusiness and marketing practices in the pharmaceutical industry in recent years. These laws include anti-kickback, false claims, patient data privacy and security,and transparency statutes and regulations.20The federal A nti- K ickback S tatute prohibits, among other things, knowingly and willfully offering, paying, soliciting or receiving remuneration to induce orin return for purchasing, leasing, ordering or arranging for the purchase, lease or order of any healthcare item or service reimbursable under Medicare, Medicaid orother federally financed healthcare programs. The PPACA amended the intent requirement of the federal A nti- K ickback and criminal healthcare fraud statutessuch that a person or entity no longer needs to have actual knowledge of these statutes or specific intent to violate them in order to commit a violation . This statutehas been interpreted to apply to arrangements between pharmaceutical manufacturers on the one hand and prescribers, purchasers and formulary managers on theother. Although there are a number of statutory exemptions and regulatory safe harbors protecting certain common activities from prosecution or other regulatorysanctions, the exemptions and safe harbors are drawn narrowly, and practices that involve remuneration intended to induce prescribing, purchases orrecommendations may be subject to scrutiny if they do not qualify for an exemption or safe harbor.Federal false claims laws prohibit any person from knowingly presenting, or causing to be presented, a false claim for payment to the federal government, orknowingly making, or causing to be made, a false statement to have a false claim paid. The PPACA amended the statute so that the government may assert that aclaim including items or services resulting from a violation of the federal anti-kickback statute constitutes a false or fraudulent claim for purposes of the falseclaims laws. Recently, several pharmaceutical and other healthcare companies have been prosecuted under these laws for allegedly inflating drug prices they reportto pricing services, which in turn are used by the government to set Medicare and Medicaid reimbursement rates, and for allegedly providing free product tocustomers with the expectation that the customers would bill federal programs for the product. In addition, certain marketing practices, including off-labelpromotion, may also violate false claims laws.The federal Health Insurance Portability and Accountability Act of 1996, or HIPAA, imposes criminal and civil liability for, among other things, executing ascheme to defraud any healthcare benefit program or making false statements relating to healthcare matters. HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act and its implementing regulations, also imposesobligations, including mandatory contractual terms, on certain types of individuals and entities, with respect to safeguarding the privacy, security andtransmission of individually identifiable health information.The federal Physician Payments Sunshine Act requires certain manufacturers of drugs, devices, biologics and medical supplies for which payment is availableunder Medicare, Medicaid or the Children’s Health Insurance Program, with specific exceptions, to report annually to the Centers for Medicare & MedicaidServices, or CMS, information related to payments or other transfers of value made to physicians and teaching hospitals, and applicable manufacturers andapplicable group purchasing organizations to report annually to CMS ownership and investment interests held by the physicians and their immediate familymembers.The majority of states also have statutes or regulations similar to the federal Anti-Kickback Statute and false claims laws, which apply to items and servicesreimbursed under Medicaid and other state programs, or, in several states, apply regardless of the payer. Sanctions under these federal and state laws may includecivil monetary penalties, damages, monetary fines, disgorgement, exclusion of a company’s products from reimbursement under federal healthcare programs,criminal fines, contractual damages, reputational harm, diminished profits and future earnings, curtailment of operations and imprisonment. Several states nowrequire pharmaceutical companies to report expenses relating to the marketing and promotion of pharmaceutical products and to report gifts and payments toindividual physicians in these states. Other states prohibit providing various other marketing-related activities. Still other states require the posting of informationrelating to clinical studies and their outcomes. In addition, states including California, Connecticut, Nevada and Massachusetts require pharmaceutical companies toimplement compliance programs or marketing codes. Currently, several additional states are considering similar proposals. Compliance with these laws is difficultand time consuming, and companies that do not comply with these state laws face civil penalties.Approval Outside of the U.S./EUFor marketing outside the U.S. and the EU, we are subject to foreign regulatory requirements governing human clinical testing and marketing approval for ourproducts. These requirements vary by jurisdiction, can differ from those in the U.S. and the EU and may require us to perform additional pre-clinical or clinicaltesting. The amount of time required to obtain necessary approvals may be longer or shorter than that required for FDA or the EMA approval. In many countriesoutside of the U.S., coverage, pricing and reimbursement approvals are also required.Anti-Corruption LegislationThe U.S. Foreign Corrupt Practices Act (FCPA), to which we are subject, prohibits corporations and individuals from engaging in certain activities to obtain orretain business or to influence a person working in an official capacity. It is illegal to pay, offer to pay or authorize the payment of anything of value to any foreigngovernment official, government staff member, political party or political candidate in an attempt to obtain or retain business or to otherwise influence a personworking in an official capacity. Similar laws21exist in other countries, such as the United Kingdom, that restrict improper payments to public and private parties. Many countries have laws prohibiting thesetypes of payments within the respective country. Historically, pharmaceutical companies have been the target of FCPA and other anti-corruption investigations andpenalties.Pricing and ReimbursementBecause the course of treatment for patients using our products is expensive, sales of our products depend, in significant part, on the availability and extent ofcoverage and reimbursement offered by third party payers, including government payers and private insurance plans. Governments may regulate access to, pricesof or reimbursement levels for our products to control costs or to affect levels of use of our products, and private insurers may be influenced by governmentreimbursement methodologies.Third-party payers, such as government or private health care insurers, carefully review and increasingly challenge the prices charged for drugs, examine theirmedical necessity, and review their cost effectiveness. Reimbursement rates from private companies vary depending on the third-party payer, the insurance planand other factors. One payer’s determination to provide coverage for a product does not assure that other payers will also provide coverage for the product.Moreover, the process for determining whether a third-party payer will provide coverage for a product may be separate from the process for setting the price of aproduct or for establishing the reimbursement rate that such a payer will pay for the product. A payer’s decision to provide coverage for a product does not implythat an adequate reimbursement rate will be approved. Adequate third-party reimbursement may not be available to enable us to maintain price levels sufficient torealize an appropriate return on our investment in product development. In addition, emphasis on managed care in the U.S. has increased and we expect willcontinue to increase the pressure on pharmaceutical pricing. Coverage policies and third-party reimbursement rates may change at any time. Even if favorablecoverage and reimbursement status is attained for one or more products for which we or our collaborators receive regulatory approval, less favorable coveragepolicies and reimbursement rates may be implemented in the future.Outside of the U.S. our products are paid for by a variety of payers, with governments being the primary source of payment. Reimbursement in the EU andmany other territories must be negotiated on a country-by-country basis and in many countries the product cannot be commercially launched until reimbursement isapproved. In many countries the government closely regulates drug pricing and reimbursement and often has a significant discretion in determining whether aproduct will be reimbursed at all and, if it is, how much will be paid. Negotiating prices with governmental authorities can delay patient access to andcommercialization of our products. Payers in many countries use a variety of cost-containment measures that can include referencing prices in other countries andusing those reference prices to set their own price, mandatory price cuts and rebates. This international patchwork of price regulation has led to different pricesacross countries and some cross-border trade in our products from markets with lower prices. Even after a price is negotiated, countries frequently request orrequire adjustments to the price and other concessions over time.Government Programs for Marketed Drugs in the U.S.Medicaid, the 340B Drug Pricing Program, and MedicareFederal law requires that a pharmaceutical manufacturer, as a condition of having its products receive federal reimbursement under Medicaid and MedicarePart B, must pay rebates to state Medicaid programs for all units of its covered outpatient drugs dispensed to Medicaid beneficiaries and paid for by a stateMedicaid program under either a fee-for-service arrangement or through a managed care organization. This federal requirement is effectuated through a Medicaiddrug rebate agreement between the manufacturer and the Secretary of Health and Human Services. CMS administers the Medicaid drug rebate agreements, whichprovide, among other things, that the drug manufacturer will pay rebates to each state Medicaid agency on a quarterly basis and report certain price information ona monthly and quarterly basis. The rebates are based on prices reported to CMS by manufacturers for their covered outpatient drugs. For non-innovator products,generally generic drugs marketed under ANDAs, the rebate amount is 13% of the average manufacturer price (AMP) for the quarter. The AMP is the weightedaverage of prices paid to the manufacturer (1) directly by retail community pharmacies and (2) by wholesalers for drugs distributed to retail communitypharmacies. For innovator products (i.e., drugs that are marketed under NDAs or BLAs), the rebate amount is the greater of 23.1% of the AMP for the quarter orthe difference between such AMP and the best price for that same quarter. The best price is essentially the lowest price available to non-governmental entities.Innovator products may also be subject to an additional rebate that is based on the amount, if any, by which the product’s AMP for a given quarter exceeds theinflation-adjusted baseline AMP, which for most drugs is the AMP for the first full quarter after launch. Beginning in 2017, non-innovator products will also besubject to an additional rebate.The statutory definition of AMP was amended in 2010, and there are many ambiguities in the revised provision. CMS has released the final rule pertaining toAMP and other aspects of the Medicaid drug rebate program. This final rule will be effective as of April 1, 2016.The terms of participation in the Medicaid drug rebate program impose an obligation to correct the prices reported in previous quarters, as may be necessary.Any such corrections could result in additional or lesser rebate liability, depending on the direction of the correction. In addition to retroactive rebates, if amanufacturer were found to have knowingly submitted false information to the22government, federal law provides for civil monetary penalties for failing to provide required information, late submission of required information, and falseinformation.A manufacturer must also participate in a federal program known as the 340B drug pricing program in order for federal funds to be available to pay for themanufacturer’s drugs under Medicaid and Medicare Part B. Under this program, the participating manufacturer agrees to charge certain safety net healthcareproviders no more than an established discounted price for its covered outpatient drugs. The formula for determining the discounted price is defined by statute andis based on the AMP and the unit rebate amount as calculated under the Medicaid drug rebate program, discussed above.Federal law also requires that manufacturers report data on a quarterly basis to CMS regarding the pricing of drugs that are separately reimbursable underMedicare Part B. These are generally drugs, such as injectable products, that are administered “incident to” a physician service and are not generally self-administered. The pricing information submitted by manufacturers is the basis for reimbursement to physicians and suppliers for drugs covered under MedicarePart B. As with the Medicaid drug rebate program, federal law provides for civil monetary penalties for failing to provide required information, late submission ofrequired information, and false information.Medicare Part D provides prescription drug benefits for seniors and people with disabilities. Medicare Part D beneficiaries have a gap in their coverage(between the initial coverage limit and the point at which catastrophic coverage begins) where Medicare does not cover their prescription drug costs, known as thecoverage gap. However, by 2020 Medicare Part D beneficiaries will pay 25% of drug costs after they reach the initial coverage limit – the same percentage theywere responsible for before they reached that limit – thereby closing the coverage gap. The cost of closing the coverage gap is being borne by innovator companiesand the government through subsidies. Beginning in 2011, each manufacturer of drugs approved under NDAs or BLAs was required to enter into a Medicare Part Dcoverage gap discount agreement and provide a 50% discount on those drugs dispensed to Medicare beneficiaries in the coverage gap, in order for its drugs to bereimbursed by Medicare Part D.Federal Contracting/Pricing RequirementsManufacturers are also required to make their covered drugs, which are generally drugs approved under NDAs or BLAs, available to authorized users of theFederal Supply Schedule (FSS) of the General Services Administration. The law also requires manufacturers to offer deeply discounted FSS contract pricing forpurchases of their covered drugs by the Department of Veterans Affairs, the Department of Defense, the Coast Guard, and the Public Health Service (including theIndian Health Service) in order for federal funding to be available for reimbursement or purchase of the manufacturer’s drugs under certain federal programs. FSSpricing to those four federal agencies for covered drugs must be no more than the Federal Ceiling Price (FCP), which is at least 24% below the Non-FederalAverage Manufacturer Price (Non-FAMP) for the prior year. The Non-FAMP is the average price for covered drugs sold to wholesalers or other middlemen, net ofany price reductions.The accuracy of a manufacturer’s reported Non-FAMPs, FCPs, or FSS contract prices may be audited by the government. Among the remedies available to thegovernment for inaccuracies is recoupment of any overcharges to the four specified federal agencies based on those inaccuracies. If a manufacturer were found tohave knowingly reported false prices, in addition to other penalties available to the government, the law provides for civil monetary penalties of $100,000 perincorrect item. Finally, manufacturers are required to disclose in FSS contract proposals all commercial pricing that is equal to or less than the proposed FSSpricing, and subsequent to award of an FSS contract, manufacturers are required to monitor certain commercial price reductions and extend commensurate pricereductions to the government, under the terms of the FSS contract Price Reductions Clause. Among the remedies available to the government for any failure toproperly disclose commercial pricing and/or to extend FSS contract price reductions is recoupment of any FSS overcharges that may result from such omissions.EmployeesAs of January 25, 2016, we had 2,158 full-time employees, 882 of whom were in operations, 648 of whom were in research and development, 299 of whomwere in sales and marketing and 329 of whom were in administration. We consider our employee relations to be good. Our employees are not covered by a collective bargaining agreement. We have not experienced employmentrelated work stoppages.Research and DevelopmentFor information regarding research and development expenses incurred during 2015, 2014 and 2013, see Item 7, Management’s Discussion and Analysis ofFinancial Condition and Results of Operations—Research and Development.23Geographic Area Financial InformationOur chief operating decision maker (i.e., our chief executive officer) reviews financial information on a consolidated basis, for the purposes of allocatingresources and evaluating financial performance. Accordingly, we consider ourselves to have a single reporting segment and operating unit structure.Net product revenues by geography are based on patients’ locations for Vimizim, Naglazyme, Kuvan and Firdapse which are sold directly by us, and globalsales of Aldurazyme which is marketed by Genzyme. Genzyme is our sole customer for Aldurazyme and is responsible for marketing and selling Aldurazyme tothird-parties. Net product revenues from Genzyme consist of royalties on worldwide net Aldurazyme sales and incremental product transfer revenues. AlthoughGenzyme sells Aldurazyme worldwide, the royalties earned by us on Genzyme’s net sales are not broken out by geographic region as the underlying revenuetransactions are with Genzyme, whose headquarters are located in the U.S.The following table outlines net product revenues by geographic area (in thousands): Years Ended December 31, 2015 2014 2013 Net product revenues: Net product revenues marketed by BioMarin: United States $343,513 $270,094 $193,950 Europe 179,481 139,940 116,896 Latin America 142,305 118,562 67,338 Rest of the world 121,311 104,204 76,631 Total net product revenues marketed by BioMarin 786,610 632,800 454,815 Aldurazyme net product revenues marketed by Genzyme 97,912 105,616 83,545 Total net product revenues $884,522 $738,416 $538,360 Total revenues generated outside the U.S. was $445.8 million, $371.0 million and $264.2 million, in the years ended December 31, 2015, 2014 and 2013,respectively.The following table outlines non-monetary long-lived assets by geographic area (in thousands): December 31, 2015 2014 2013 Non-monetary long-lived assets: United States $940,512 $827,884 $631,706 Europe 865,233 102,451 80,638 Rest of World 2,253 1,630 988 Total long-lived assets $1,807,998 $931,965 $713,332 The increase in non-monetary long-lived assets in 2015 compared to 2014 was primarily attributable to increased IPR&D. The increase in intangible assets wasprimarily attributable to Kyndrisa and other exon-skipping in-process research and development assets we acquired in connection with our acquisition of Prosensain January 2015. The increase in non-monetary long-lived assets in 2014 compared to 2013 was primarily attributable to increases in property, plant and equipmentand deferred tax assets.Other InformationWe were incorporated in Delaware in October 1996. Our principal executive offices are located at 770 Lindaro Street, San Rafael, California 94901 and ourtelephone number is (415) 506-6700. Our annual reports on Form 10-K, quarterly reports on Form 10-Q, proxy statements, current reports on Form 8-K andamendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the Exchange Act) areavailable free of charge at www.bmrn.com as soon as reasonably practicable after electronically filing such reports with the SEC. Such reports and otherinformation may be obtained by visiting the SEC’s Public Reference Room at 100 F Street, NE, Washington, D.C. 20549 or by calling the SEC at 1-800-SEC-0330. Additionally, these reports are available at the SEC’s website at http://www.sec.gov. Information contained in our website is not part of this or any otherreport that we file with or furnish to the SEC.24Item 1A. Ri sk FactorsAn investment in our securities involves a high degree of risk. We operate in a dynamic and rapidly changing industry that involves numerous risks anduncertainties. The risks and uncertainties described below are not the only ones we face. Other risks and uncertainties, including those that we do not currentlyconsider material, may impair our business. If any of the risks discussed below actually occur, our business, financial condition, operating results or cash flowscould be materially adversely affected. This could cause the value of our securities to decline, and you may lose all or part of your investment.Risks Related to Our BusinessIf we fail to obtain regulatory approval to commercially market and sell our drugs, or if approval is delayed, we will be unable to generate revenuefrom the sale of these products, our potential for generating positive cash flow will be diminished, and the capital necessary to fund our operations will beincreased.We must obtain and maintain regulatory approval to market and sell our drug products in the U.S. and in jurisdictions outside of the U.S. In the U.S., wemust obtain FDA approval for each drug that we intend to commercialize. The FDA approval process is typically lengthy and expensive, and approval is nevercertain. For example, in January 2016, the FDA issued a complete response letter to our NDA for Kyndrisa for the treatment of DMD amenable to exon 51 skippingin which the FDA concluded that the standard of substantial evidence of Kyndrisa’s effectiveness had not been met. Products distributed abroad are also subject togovernment regulation by international regulatory authorities. The approval process in the EU and other countries can also be lengthy and expensive and regulatoryapproval is also never certain. An MAA for Kyndrisa for the treatment of DMD amenable to exon 51 skipping remains under review in the EU. We anticipate thatthe CHMP of the EMA will provide an opinion for our MAA for Kyndrisa in the second quarter of 2016. If the CHMP opinion is positive, the MAA will bereferred to the EC. The EC is expected to render a final decision for Kyndrisa in the second half of 2016. If the MAA is not approved by the EC, we will not receivemarketing authorization for Kyndrisa in the EU and will be unable to sell Kyndrisa in the EU or roll out our international registration strategy for Kyndrisa usingthe EU approval as the basis of multiple international applications. Although the FDA and the EMA have programs to facilitate accelerated approval processes, the timelines agreed under legislative goals or mandated byregulations are subject to the possibility of substantial delays. In addition, the FDA, the EMA and other international regulatory authorities have substantialdiscretion over the approval process for pharmaceutical products. These regulatory agencies may not agree that we have demonstrated the requisite level of productsafety and efficacy to grant approval and may require additional data. If we fail to obtain regulatory approval for our product candidates, we will be unable tomarket and sell those drug products. Because of the risks and uncertainties in pharmaceutical development, our product candidates could take a significantly longertime to gain regulatory approval than we expect or may never gain approval. We also rely on independent third-party contract research organizations (CROs) to filesome of our foreign marketing applications and important aspects of the services performed for us by the CROs are out of our direct control. If we fail toadequately manage our CROs, if the CRO elects to prioritize work on our projects below other projects or if there is any dispute or disruption in our relationshipwith our CROs, the filing of our applications may be delayed.In addition, some of our product candidates, including cerliponase alfa, are intended to be used in combination with a delivery device, such as an injector orother delivery system. Medical products containing a combination of new drugs, biological products or medical devices may be regulated as “combinationproducts” in the U.S. A combination product generally is defined as a product consisting of components from two or more regulatory categories (e.g., drug/device,device/biologic, drug/biologic). Each component of a combination product is subject to the requirements established by the FDA for that type of component,whether a new drug, biologic or device. In order to facilitate pre-market review of combination products, the FDA designates one of its centers to have primaryjurisdiction for the pre-market review and regulation of the overall product based upon a determination by the FDA of the primary mode of action of thecombination product. The determination whether a product is a combination product or two separate products is made by the FDA on a case-by-case basis. Ourproduct candidates intended for use with such devices, or expanded indications that we may seek for our products used with such devices, may not be approved ormay be substantially delayed in receiving approval if the devices do not gain and/or maintain their own regulatory approvals or clearances. Where approval of thedrug or biologic product and device is sought under a single application, the increased complexity of the review process may delay approval. The FDA reviewprocess and criteria is not a well-established area, which could also lead to delays in the approval process. In addition, because these delivery devices are providedby unaffiliated third-party companies, we are dependent on the sustained cooperation and effort of those third-party companies both to obtain regulatory approvaland to maintain their own regulatory compliance. Failure of third-party companies to assist in the approval process or to maintain their own regulatory compliancecould delay or prevent approval of our product candidates, or limit our ability to sell a product once it is approved.From time to time during the regulatory approval process for our products and our product candidates, we engage in discussions with the FDA andcomparable international regulatory authorities regarding the regulatory requirements for our development programs. To the extent appropriate, we accommodatethe requests of the regulatory authorities. However, we are often unable to determine the outcome of such deliberations until they are final. If we are unable toeffectively and efficiently resolve and comply25with the inquiries and requests of the FDA and other non-U.S. regulatory authorities, the approval of our product candidates may be delayed and their value may bereduced.Any product for which we have obtained regulatory approval, or for which we obtain approval in the future, is subject to, or will be subject to,extensive ongoing regulatory requirements by the FDA, the EMA and other comparable international regulatory authorities, and if we fail to comply withregulatory requirements or if we experience unanticipated problems with our approved products, we may be subject to penalties, we will be unable togenerate revenue from the sale of such products, our potential for generating positive cash flow will be diminished, and the capital necessary to fund ouroperations will be increased.Naglazyme, Aldurazyme, Kuvan and Vimizim have received regulatory approval to be commercially marketed and sold in the U.S., the EU and othercountries. Firdapse has received regulatory approval to be commercially marketed only in the EU. Any product for which we have obtained regulatory approval, orfor which we obtain regulatory approval in the future, along with the manufacturing processes and practices, post-approval clinical research, product labeling,advertising and promotional activities for such product, are subject to continual requirements of, and review by, the FDA, the EMA and other comparableinternational regulatory authorities. These requirements include submissions of safety and other post-marketing information and reports, registration and listingrequirements, current good manufacturing practices (cGMP) requirements relating to manufacturing, quality control, quality assurance and correspondingmaintenance of records and documents, requirements regarding the distribution of samples to physicians, import and export requirements and recordkeeping.Promotional communications with respect to prescription drugs, including biologics, are subject to a variety of legal and regulatory restrictions and must beconsistent with the information in the product's approved labeling. Thus, we will not be able to promote any products we develop for indications or uses for whichthey are not approved. We also are subject to periodic unannounced inspections by the FDA to monitor and ensure compliance with cGMP and other regulations.In addition, the FDA often requires post-marketing testing and surveillance to monitor the effects of approved products. The FDA, the EMA and othercomparable international regulatory agencies may condition approval of our product candidates on the completion of such post-marketing clinical studies. Thesepost-marketing studies may suggest that a product causes undesirable side effects or may present a risk to the patient. Discovery after approval of previouslyunknown problems with any such products, manufacturers or manufacturing processes, or failure to comply with regulatory requirements, may result in actionssuch as: ·restrictions on our ability to conduct clinical trials, including full or partial clinical holds on ongoing or planned trials; ·restrictions on product manufacturing processes; ·restrictions on the marketing of a product; ·restrictions on product distribution; ·requirements to conduct post-marketing clinical trials; ·untitled or warning letters or other adverse publicity; ·withdrawal of the products from the market; ·refusal to approve pending applications or supplements to approved applications that we submit; ·recall of products; ·refusal to permit the import or export of our products; ·product seizure; ·fines, restitution or disgorgement of profits or revenue; ·injunctions; or ·imposition of civil or criminal penalties. If such regulatory actions are taken, the value of our company and our operating results will be adversely affected. Additionally, if the FDA, the EMA or anyother comparable international regulatory agency withdraws its approval of a product, we will be unable to generate revenue from the sale of that product in therelevant jurisdiction, our potential for generating positive cash flow will be diminished and the capital necessary to fund our operations will beincreased. Accordingly, we continue to expend significant time, money and effort in all areas of regulatory compliance, including manufacturing, production,product surveillance, post-marketing studies and quality control.26If we fail to obtain or maintain orphan drug exclusivity for some of our products, our competitors may obtain approval to sell the same drugs totreat the same conditions and our revenues will be reduced.As part of our business strategy, we have developed and may in the future develop some drugs that may be eligible for FDA and EU orphan drug designation.Under the Orphan Drug Act, the FDA may designate a product as an orphan drug if it is intended to treat a rare disease or condition, defined as a patient populationof fewer than 200,000 in the U.S. In the EU, orphan drug designation is granted to drugs intended to treat a rare disease or condition, defined as having a prevalenceof no more than five in 10,000 people in the EU, which is equivalent to around 250,000 people or fewer. The company that first obtains FDA approval for adesignated orphan drug for a given rare disease receives marketing exclusivity for use of that drug for the stated condition for a period of seven years. Orphan drugexclusive marketing rights may be lost if the FDA later determines that the request for designation was materially defective or if the manufacturer is unable toassure sufficient quantity of the drug. Similar regulations are available in the EU with a ten-year period of market exclusivity.Because the extent and scope of patent protection for some of our drug products is limited, orphan drug designation is especially important for our productsthat are eligible for orphan drug designation. For eligible drugs, we plan to rely on the exclusivity period under the Orphan Drug Act to maintain a competitiveposition. If we do not obtain orphan drug exclusivity for our drug products that do not have broad patent protection, our competitors may then sell the same drug totreat the same condition and our revenues will be reduced.Even though we have obtained orphan drug designation for certain of our product candidates and even if we obtain orphan drug designation for our futureproduct candidates, due to the uncertainties associated with developing biopharmaceutical products, we may not be the first to obtain marketing approval for anyparticular orphan indication, which means that we may not obtain orphan drug exclusivity and could also potentially be blocked from approval of certain productcandidates until the competitor product’s orphan drug exclusivity period expires. Further, even if we obtain orphan drug exclusivity for a product, that exclusivitymay not effectively protect the product from competition because different drugs can be approved for the same condition and the same drug can be approved fordifferent conditions and potentially used off-label in the orphan indication. Even after an orphan drug is approved and granted orphan drug exclusivity, the FDAcan subsequently approve the same drug for the same condition if the FDA concludes that the later drug is safer or more effective or makes a major contribution topatient care. Orphan drug designation neither shortens the development time or regulatory review time of a drug, nor gives the drug any advantage in the regulatoryreview or approval process.We may face competition from biological products approved through an abbreviated regulatory pathway.Our Naglazyme, Aldurazyme and Vimizim products are regulated by the FDA as biologics under the Federal Food, Drug, and Cosmetic Act (the FDC Act)and the Public Health Service Act (the PHS Act). Biologics require the submission of a biologics license application (BLA) and approval by the FDA prior to beingmarketed in the U.S. Historically, a biologic product approved under a BLA was not subject to the generic drug review and approval provisions of the FDC Act.However, the BPCIA created a regulatory pathway under the PHS Act for the abbreviated approval of biological products that are demonstrated to be “biosimilar”or “interchangeable” with an FDA-approved biological product. In order to meet the standard of interchangeability, a sponsor must demonstrate that the biosimilarproduct can be expected to produce the same clinical result as the reference product, and for a product that is administered more than once, that the risk ofswitching between the reference product and biosimilar product is not greater than the risk of maintaining the patient on the reference product. Such biosimilarswould reference biological products approved in the U.S. The BPCIA establishes a period of 12 years of data exclusivity for reference products, which protects thedata in the original BLA by prohibiting sponsors of biosimilars from gaining FDA approval based in part on reference to data in the original BLA. Aldurazyme’sdata exclusivity under the BPCIA expired in 2015, Naglazyme’s data exclusivity under the BPCIA expires in 2017, and Vimizim’s data exclusivity under theBPCIA expires in 2026. Our products approved under BLAs, as well as products in development that may be approved under BLAs in the future, could bereference products for biosimilar marketing applications.To obtain regulatory approval to market our products, preclinical studies and costly and lengthy clinical trials are required and the results of thestudies and trials are highly uncertain.As part of the regulatory approval process we must conduct, at our own expense, preclinical studies in the laboratory and clinical trials on humans for eachproduct candidate. We expect the number of preclinical studies and clinical trials that the regulatory authorities will require will vary depending on the productcandidate, the disease or condition the drug is being developed to address and regulations applicable to the particular drug. Generally, the number and size ofclinical trials required for approval increase based on the expected patient population that may be treated with a drug. We may need to perform multiple preclinicalstudies using various doses and formulations before we can begin clinical trials, which could result in delays in our ability to market any of our product candidates.Furthermore, even if we obtain favorable results in preclinical studies, the results in humans may be significantly different. After we have conducted preclinicalstudies, we must demonstrate that our drug products are safe and efficacious for use in the targeted human patients in order to receive regulatory approval forcommercial sale. Clinical testing is expensive and can take many years to complete, and its outcome is inherently uncertain. Failure can occur at any time duringthe clinical trial process. The results of27preclinical studies and early clinical trials of our product candidates may not be predictive of the results of later-stage clinical trials, and favorable data from interimanalyses do not ensure the final results of a trial will be favorable. Product candidates may fail to show the desired safety and efficacy traits despite havingprogressed through preclinical studies and initial clinical trials, or despite having favorable data in connection with an interim analysis. A number of companies inthe biopharmaceutical industry have suffered significant setbacks in advanced clinical trials due to lack of efficacy or adverse safety profiles, notwithstandingpromising results in earlier trials. Our future clinical trial results for any of our product candidates may not be successful.Adverse or inconclusive clinical results would stop us from filing for regulatory approval of our product candidates. Additional factors that can cause delay ortermination of our clinical trials include: ·slow or insufficient patient enrollment; ·slow recruitment of, and completion of necessary institutional approvals at, clinical sites; ·longer treatment time required to demonstrate efficacy; ·lack of sufficient supplies of the product candidate; ·adverse medical events or side effects in treated patients; ·lack of effectiveness of the product candidate being tested; and ·regulatory requests for additional clinical trials or pre-clinical studies.Typically, if a drug product is intended to treat a chronic disease, as is the case with some of our product candidates, safety and efficacy data must be gatheredover an extended period of time, which can range from nine months to three years or more. We also rely on independent third-party CROs to perform most of ourclinical studies and many important aspects of the services performed for us by the CROs are out of our direct control. If we fail to adequately manage our CROs,or if there is any dispute or disruption in our relationship with our CROs, our clinical trials may be delayed. Moreover, in our regulatory submissions, we rely onthe quality and validity of the clinical work performed by third-party CROs. If any of our CROs’ processes, methodologies or results were determined to be notconducted in accordance with current good clinical practices, invalid or inadequate, our own clinical data and results and related regulatory approvals couldadversely be impacted.If we continue to incur operating losses and experience net cash outflows for a period longer than anticipated, we may be unable to continue ouroperations at planned levels and be forced to reduce our operations.Since we began operations in March 1997, we have been engaged in substantial research and development and capital investments, and we have operated at anet loss for each year since our inception, with the exception of 2008 and 2010. Based upon our current plan for investments in research and development forexisting and new programs, as well as capital investments in our facilities and working capital such as inventory, we expect to operate at a net loss and experiencenet cash outflows for at least the next 12 months. Our future profitability and cash flows depend on our marketing and selling of Vimizim, Naglazyme, Kuvan andFirdapse, the successful continued commercialization of Aldurazyme by Genzyme, the receipt of regulatory approval of our product candidates, our ability tosuccessfully manufacture and market any approved drugs, either by ourselves or jointly with others, our spending on our development programs, the impact of anypossible future business development transactions and other risks set forth in this Risk Factors section. The extent of our future losses and the timing of profitabilityand positive cash flows are highly uncertain. If we fail to become profitable and cash flow positive or are unable to sustain profitability and positive cash flows on acontinuing basis, then we may be unable to continue our operations at planned levels and be forced to reduce our operations.If we fail to obtain the capital necessary to fund our operations, our financial results and financial condition will be adversely affected and we willhave to delay or terminate some or all of our product development programs.As of December 31, 2015, we had cash, cash equivalents and short and long-term investments totaling $1,018.3 million and long-term debt obligations of$781.4 million (undiscounted). In January 2016 we terminated our License and Commercialization Agreement with Ares Trading, S.A. (Merck Serono). Pursuantto the Termination and Transition Agreement related to Kuvan and the Termination Agreement related to pegvaliase, we paid a deposit on this transaction totaling$371.8 million, in December 2015, and may pay Merck Serono up to a maximum of €60 million, in cash, if future sales milestones are met with respect to Kuvanand up to a maximum of €125 million, in cash, if future development milestones are met with respect to pegvaliase. In January 2015, we paid $620.7 million forapproximately 35 million ordinary shares (the Prosensa Shares) of Prosensa, representing approximately 96.8% of all outstanding Prosensa Shares, and $38.6million for the options that vested pursuant to the definitive purchase agreement. In February 2015, we completed the Prosensa asset transfer and paid $20.8 millionto the remaining Prosensa shareholders. We (through our indirect wholly-owned subsidiaries) funded the acquisition with our available cash balances. We expect topay up to an additional $80.0 million if certain development milestones are attained. In October 2013, we completed an offering of senior subordinated convertiblenotes and received net proceeds of approximately $696.4 million, after deducting commissions, estimated offering28expenses payable by us and the purchase of the related capped calls. We will need cash to not only repay the principal amount of our 0.75% senior subordinatedconvertible notes due 2018 (the 2018 Notes) and 1.50% senior subordinated convertible notes due in 2020 (the 2020 Notes and, together with the 2018 Notes, theNotes) but also the ongoing interest due on the Notes during their term. We will require additional financing to fund the repayment of our Notes, future milestonepayments and our future operations, including the commercialization of our approved drugs and drug product candidates currently under development, preclinicalstudies and clinical trials, and potential licenses and acquisitions. We may be unable to raise additional financing due to a variety of factors, including our financialcondition, the status of our product programs, and the general condition of the financial markets. If we fail to raise any necessary additional financing we may haveto delay or terminate some or all of our product development programs and our financial condition and operating results will be adversely affected.We expect to continue to spend substantial amounts of capital for our operations for the foreseeable future. The amount of capital we will need depends onmany factors, including: ·our ability to successfully market and sell Vimizim, Naglazyme, Kuvan and Firdapse; ·Genzyme’s ability to continue to successfully commercialize Aldurazyme; ·the progress and success of our preclinical studies and clinical trials (including studies and the manufacture of materials); ·the timing, number, size and scope of our preclinical studies and clinical trials; ·the time and cost necessary to obtain regulatory approvals and the costs of post-marketing studies which may be required by regulatory authorities; ·the time and cost necessary to develop commercial manufacturing processes, including quality systems, and to build or acquire manufacturingcapabilities; ·the progress of research programs carried out by us; ·our possible achievement of milestones identified in our purchase agreements with the former stockholders of LEAD Therapeutics, Inc., ZyStor,Huxley Pharmaceuticals, Inc., and Zacharon Pharmaceuticals Inc., under the non-transferable CVRs issued in connection with the acquisition ofProsensa that trigger related milestone payments and under the termination agreements with Merck Serono related to Kuvan and pegvaliasemilestones; ·any changes made to, or new developments in, our existing collaborative, licensing and other commercial relationships or any new collaborative,licensing and other commercial relationships that we may establish; and ·whether our c onvertible debt is converted to common stock in the future.Moreover, our fixed expenses such as rent, license payments, interest expense and other contractual commitments are substantial and may increase in thefuture. These fixed expenses may increase because we may enter into: ·additional licenses and collaborative agreements; ·additional contracts for product manufacturing; and ·additional financing facilities or arrangements.In March 2014, we completed an offering of 1,500,000 shares of our common stock at a price of $78.45 per share and received net proceeds of $117.5 million.In January 2015, we completed an offering of 9,775,000 shares of our common stock at a price of $93.25 per share and received net proceeds of approximately$888.3 million. We will need to raise additional funds from equity or debt securities, loans or collaborative agreements if we are unable to satisfy our liquidityrequirements. The sale of additional securities will result in additional dilution to our stockholders. Furthermore, additional financing may not be available inamounts or on terms satisfactory to us or at all. This could result in the delay, reduction or termination of our research, which could harm our business.We have incurred substantial indebtedness that may decrease our business flexibility, access to capital, and/or increase our borrowing costs, whichmay adversely affect our operations and financial results.As of December 31, 2015, we had $781.4 million (undiscounted) principal amount of indebtedness, including $375.0 million (undiscounted) of indebtednessunder the 2018 Notes and $375.0 million (undiscounted) principal amount of indebtedness under the 2020 Notes. Our indebtedness may: ·limit our ability to borrow additional funds for working capital, capital expenditures, acquisitions or other general business purposes;29 ·limit our ability to use our cash flow or obtain additional financing for future working capital, capital expenditures, acquisitions or other generalbusiness purposes; ·require us to use a substantial portion of our cash flow from operations to make debt service payments; ·limit our flexibility to plan for, or react to, changes in our business and industry; ·place us at a competitive disadvantage compared to our less leveraged competitors; and ·increase our vulnerability to the impact of adverse economic and industry conditions.In addition, our ability to refinance our indebtedness will depend on the capital markets and our financial condition at such time.Our indebtedness consists primarily of Notes, which, if not converted, will be required to be repaid in cash at maturity in 2018 and 2020. In addition, in theevent the conditional conversion feature of the Notes is triggered, holders of Notes will be entitled to convert the Notes at any time during specified periods at theiroption. We intend to settle the principal amount of our conversion obligation in cash, which could adversely affect our liquidity. Even if holders do not elect toconvert their Notes, we could be required under applicable accounting rules to reclassify all or a portion of the outstanding principal of the Notes as a current ratherthan long-term liability, which would result in a material reduction of our net working capital. Moreover, if we are unable to refinance the Notes, we must repaythe Notes. While we could seek to obtain third-party financing to pay for any amounts due in cash upon such events, we cannot be sure that such third-partyfinancing will be available on commercially reasonable terms, if at all. Furthermore, if we are required to share settle any conversions of Notes, due to lack ofrequisite liquidity or otherwise, we may cease to be eligible to account for the Notes using the treasury stock method, which may adversely impact our dilutedearnings per share.If we fail to comply with manufacturing regulations, our financial results and financial condition will be adversely affected.Before we can begin commercial manufacture of our products, regulatory authorities must approve marketing applications that identify manufacturingfacilities operated by us or our contract manufacturers that have passed regulatory inspection and manufacturing processes that are acceptable to the regulatoryauthorities. In addition, our pharmaceutical manufacturing facilities are continuously subject to inspection by the FDA and international regulatory authorities,before and after product approval. Our manufacturing facility in the U.S. has been approved by the FDA, the European Commission (the EC), and health agenciesin other countries for the manufacture of Aldurazyme, Naglazyme and Vimizim. Our manufacturing facility in Shanbally, Cork, Ireland has been approved by theFDA, the EC, and health agencies in other countries for the manufacture of Vimizim. In addition, our third-party manufacturers’ facilities involved with themanufacture of Vimizim, Naglazyme, Kuvan, Aldurazyme and Firdapse have also been inspected and approved by various regulatory authorities. Although we arenot involved in the day-to-day operations of our contract manufacturers, we are ultimately responsible for ensuring that our products are manufactured inaccordance with cGMP regulations.Due to the complexity of the processes used to manufacture our products and product candidates, we may be unable to continue to pass or initially passfederal or international regulatory inspections in a cost-effective manner. For the same reason, any potential third-party manufacturer of Vimizim, Naglazyme,Kuvan, Aldurazyme and Firdapse or our product candidates may be unable to comply with cGMP regulations in a cost-effective manner and may be unable toinitially or continue to pass a federal or international regulatory inspection.If we, or third-party manufacturers with whom we contract, are unable to comply with manufacturing regulations, we may be subject to delay of approval ofour product candidates, warning or untitled letters, fines, unanticipated compliance expenses, recall or seizure of our products, total or partial suspension ofproduction and/or enforcement actions, including injunctions, and criminal or civil prosecution. These possible sanctions would adversely affect our financialresults and financial condition.If we are unable to successfully develop and maintain manufacturing processes for our drug products to produce sufficient quantities at acceptablecosts, we may be unable to meet demand for our products and lose potential revenue, have reduced margins or be forced to terminate a program.Due to the complexity of manufacturing our products, we may not be able to manufacture drug products successfully with a commercially viable process or ata scale large enough to support their respective commercial markets or at acceptable margins.The development of commercially viable manufacturing processes typically is very difficult to achieve and is often very expensive and may require extendedperiods of time. Changes in manufacturing processes (including manufacturing cell lines), equipment or facilities may require us to complete clinical trials toreceive regulatory approval of any manufacturing improvements.30Also, we may be required to demonstrate product comparability between a biological product made after a manufacturing change and the product made beforeimplementation of the change through additional types of analytical and functional testing or may have to complete additional clinical studies. If we contract formanufacturing services with an unproven process, our contractor is subject to the same uncertainties, high standards and regulatory controls, and may thereforeexperience difficulty if further process development is necessary.Even a developed manufacturing process can encounter difficulties. Problems may arise during manufacturing for a variety of reasons, including human error,mechanical breakdowns, problems with raw materials and cell banks, malfunctions of internal information technology systems, and other events that cannot alwaysbe prevented or anticipated. Many of the processes include biological systems, which add significant complexity, as compared to chemical synthesis. We expectthat, from time to time, consistent with biotechnology industry expectations, certain production lots will fail to produce product that meets our quality controlrelease acceptance criteria. To date, our historical failure rates for all of our product programs, including Naglazyme, Aldurazyme and Vimizim, have been withinour expectations, which are based on industry norms. If the failure rate increased substantially, we could experience increased costs, lost revenue, damage tocustomer relations, time and expense investigating the cause and, depending upon the cause, similar losses with respect to other lots or products. If problems are notdiscovered before the product is released to the market, recall and product liability costs may also be incurred.In order to produce product within our time and cost parameters, we must continue to produce product within our expected success rate and yieldexpectations. Because of the complexity of our manufacturing processes, it may be difficult or impossible for us to determine the cause of any particular lot failureand we must effectively take corrective action in response to any failure in a timely manner.Although we have entered into contractual relationships with third-party manufacturers to produce the active ingredient in Kuvan, Firdapse and Kyndrisa, ifthose manufacturers are unwilling or unable to fulfill their contractual obligations, we may be unable to meet demand for Kuvan and Firdapse or sell these productsat all, we may lose potential revenue, and we may be forced to terminate a program. We have contracts for the production of final product for Kuvan, Firdapse andKyndrisa. We also rely on third-parties for portions of the manufacture of Naglazyme, Aldurazyme and Vimizim. If those manufacturers are unwilling or unable tofulfill their contractual obligations or satisfy demand outside of or in excess of the contractual obligations, we may be unable to meet demand for these products orsell these products at all and we may lose potential revenue. Further, the availability of suitable contract manufacturing capacity at scheduled or optimum times isnot certain.In addition, our manufacturing processes subject us to a variety of federal, state and local laws and regulations governing the use, generation, manufacture,storage, handling and disposal of hazardous materials and wastes resulting from their use. We may incur significant costs in complying with these laws andregulations.If we are unable to effectively address manufacturing issues, we may be unable to meet demand for our products and lose potential revenue, have reducedmargins, or be forced to terminate a program.We manufacture Naglazyme, Aldurazyme and a portion of Vimizim in a manufacturing facility located near known earthquake fault zones, and theoccurrence of an earthquake or other catastrophic disaster could cause damage to our facility and equipment, or that of our third-party manufacturers orsingle-source suppliers, which could materially impair our ability to manufacture Naglazyme, Aldurazyme and Vimizim or our third-partymanufacturers’ ability to manufacture Kuvan or Firdapse.Our Galli Drive facility located in Novato, California is currently our only manufacturing facility for Naglazyme and Aldurazyme and is one of twomanufacturing facilities for Vimizim. It is located in the San Francisco Bay Area near known earthquake fault zones and is vulnerable to significant damage fromearthquakes. We, the third-party manufacturers with whom we contract and our single-source suppliers of raw materials, which include many of our critical rawmaterials, are also vulnerable to damage from other types of disasters, including fires, floods, power loss and similar events. If any disaster were to occur, or anyterrorist or criminal activity caused significant damage to our facilities or the facilities of our third-party manufacturers and suppliers, our ability to manufactureNaglazyme, Aldurazyme and Vimizim, or to have Kuvan or Firdapse manufactured, could be seriously, or potentially completely, impaired, and ourcommercialization efforts and revenue could be seriously impaired. The insurance that we carry, the inventory that we maintain and our risk mitigation plans maynot be adequate to cover our losses resulting from disasters or other business interruptions.31Supply interruptions may disrupt our inventory levels and the availability of our products and product candidates and cause delays in obtainingregulatory approval for our product candidates, or harm our business by reducing our revenues.We depend on single-source suppliers for critical raw materials and a limited number of manufacturing facilities to manufacture our finished products andproduct candidates. Numerous factors could cause interruptions in the supply or manufacture of our products and product candidates, including: ·timing, scheduling and prioritization of production by our contract manufacturers or a breach of our agreements by our contract manufacturers; ·labor interruptions; ·changes in our sources for manufacturing; ·the timing and delivery of shipments; ·our failure to locate and obtain replacement suppliers and manufacturers as needed on a timely basis; and ·conditions affecting the cost and availability of raw materials.If one of our suppliers or manufacturers fails or refuses to supply us with necessary raw materials or finished products or product candidates on a timely basisor at all, it would take a significant amount of time and expense to qualify a new supplier or manufacturer. We may not be able to obtain active ingredients orfinished products from new suppliers or manufacturers on acceptable terms and at reasonable prices, or at all.Any interruption in the supply of finished products could hinder our ability to distribute finished products to meet commercial demand.With respect to our product candidates, production of product is necessary to perform clinical trials and successful registration batches are necessary to file forapproval to commercially market and sell product candidates. Delays in obtaining clinical material or registration batches could adversely impact our clinical trialsand delay regulatory approval for our product candidates.Because the target patient populations for our products are small, we must achieve significant market share and maintain high per-patient prices forour products to achieve profitability.All of our products target diseases with small patient populations. As a result, our per-patient prices must be relatively high in order to recover ourdevelopment and manufacturing costs and achieve profitability. For Naglazyme and Vimizim in particular we must market worldwide to achieve significant marketpenetration of the product. In addition, because the number of potential patients in each disease population is small, it is not only important to find patients whobegin therapy to achieve significant market penetration of the product, but we also need to be able to maintain these patients on therapy for an extended period oftime. Due to the expected costs of treatment for our products for genetic diseases, we may be unable to maintain or obtain sufficient market share at a price highenough to justify our product development efforts and manufacturing expenses.If we fail to obtain an adequate level of coverage and reimbursement for our drug products by third-party payers, the sales of our drugs would beadversely affected or there may be no commercially viable markets for our products.The course of treatment for patients using our products is expensive. We expect patients to need treatment for extended periods, and for some productsthroughout the lifetimes of the patients. We expect that most families of patients will not be capable of paying for this treatment themselves. There will be nocommercially viable market for our products without coverage and reimbursement from third-party payers. Additionally, even if there is a commercially viablemarket, if the level of reimbursement is below our expectations, our revenue and gross margins will be adversely affected.Third-party payers, such as government or private health care insurers, carefully review and increasingly challenge the prices charged for drugs.Reimbursement rates from private companies vary depending on the third-party payer, the insurance plan and other factors. Reimbursement systems ininternational markets vary significantly by country and by region, and reimbursement approvals must be obtained on a country-by-country basis.Government authorities and other third-party payers are developing increasingly sophisticated methods of controlling healthcare costs, such as by limitingcoverage and the amount of reimbursement for particular medications. Increasingly, third-party payers are requiring that drug companies provide them withpredetermined discounts from list prices as a condition of coverage, are using restrictive formularies and preferred drug lists to leverage greater discounts incompetitive classes, and are challenging the prices charged for medical products. Further, no uniform policy requirement for coverage and reimbursement for drugproducts exists among third-party payers in the U.S. Therefore, coverage and reimbursement for drug products can differ significantly from payer to payer. As aresult, the coverage determination process is often a time-consuming and costly process that will require us to provide scientific32and clinical support for the use of our products to each payer separately, with no assurance that coverage and adequate reimbursement will be applied consistentlyor obtained in the first instance.We cannot be sure that coverage and reimbursement will be available for any product that we commercialize or will continue to be available for any productthat we have commercialized and, if reimbursement is available, what the level of reimbursement will be. Coverage and reimbursement may impact the demandfor, or the price of, any product candidate for which we obtain marketing approval. If coverage and reimbursement are not available or reimbursement is availableonly to limited levels, we may not successfully commercialize any product candidate for which we obtain marketing approval or continue to market any productthat has already been commercialized.Reimbursement in the EU and many other territories must be negotiated on a country-by-country basis and in many countries the product cannot becommercially launched until reimbursement is approved. The timing to complete the negotiation process in each country is highly uncertain, and in some countrieswe expect that it may exceed 12 months. Even after a price is negotiated, countries frequently request or require adjustments to the price and other concessions overtime.For our future products, we will not know what the reimbursement rates will be until we are ready to market the product and we actually negotiate the rates. Ifwe are unable to obtain sufficiently high reimbursement rates for our products, they may not be commercially viable or our future revenues and gross margins maybe adversely affected.A significant portion of our international sales are made based on special access programs, and changes to these programs could adversely affect ourproduct sales and revenue in these countries.We make a significant portion of our international sales of Naglazyme and Vimizim through special access or “named patient” programs, which do not requirefull product approval. The specifics of the programs vary from country to country. Generally, special approval must be obtained for each patient. The approvalnormally requires an application or a lawsuit accompanied by evidence of medical need. Generally, the approvals for each patient must be renewed from time totime.These programs are not well defined in some countries and are subject to changes in requirements and funding levels. Any change to these programs couldadversely affect our ability to sell our products in those countries and delay sales. If the programs are not funded by the respective government, there could beinsufficient funds to pay for all patients. Further, governments have in the past undertaken and may in the future undertake unofficial measures to limit purchases ofour products, including initially denying coverage for purchasers, delaying orders and denying or taking excessively long to approve customs clearance. Any suchactions could materially delay or reduce our revenues from such countries.Without the special access programs, we would need to seek full product approval to commercially market and sell our products. This can be an expensiveand time-consuming process and may subject our products to additional price controls. Because the number of patients is so small in some countries, it may not beeconomically feasible to seek and maintain a full product approval, and therefore the sales in such country would be permanently reduced or eliminated. For all ofthese reasons, if the special access programs that we are currently using are eliminated or restricted, our revenues could be adversely affected.If we fail to compete successfully with respect to product sales, we may be unable to generate sufficient sales to recover our expenses related to thedevelopment of a product program or to justify continued marketing of a product and our revenue could be adversely affected.Our competitors may develop, manufacture and market products that are more effective or less expensive than ours. They may also obtain regulatoryapprovals for their products faster than we can obtain them (including those products with orphan drug designation) or commercialize their products before we do.If we do not compete successfully, our revenue would be adversely affected, and we may be unable to generate sufficient sales to recover our expenses related tothe development of a product program or to justify continued marketing of a product.Government price controls or other changes in pricing regulation could restrict the amount that we are able to charge for our current and futureproducts, which would adversely affect our revenue and results of operations.We expect that coverage and reimbursement may be increasingly restricted both in the U.S. and internationally. The escalating cost of health care has led toincreased pressure on the health care industry to reduce costs. In particular, drug pricing by pharmaceutical companies has recently come under increased scrutinyand continues to be subject to intense political and public debate in the U.S. and abroad. Governmental and private third-party payers have proposed health carereforms and cost reductions. A number of federal and state proposals to control the cost of health care, including the cost of drug treatments, have been made in theU.S. Specifically, there have been several recent U.S. Congressional inquiries and proposed bills designed to, among other things, bring more transparency to drugpricing, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for drugs. Insome international markets, the government controls the pricing,33which can affect the profitability of drugs. Current government regulations and possible future legislation regarding health care may affect coverage andreimbursement for medical treatment by third-party payers, which may render our products not commercially viable or may adversely affect our future revenuesand gross margins.International operations are also generally subject to extensive price and market regulations, and there are many proposals for additional cost-containmentmeasures, including proposals that would directly or indirectly impose additional price controls or mandatory price cuts or reduce the value of our intellectualproperty portfolio. As part of these cost containment measures, some countries have imposed or threatened to impose revenue caps limiting the annual volume ofsales of Naglazyme. To the extent that these caps are significantly below actual demand, our future revenues and gross margins may be adversely affected.We cannot predict the extent to which our business may be affected by these or other potential future legislative or regulatory developments. However, futureprice controls or other changes in pricing regulation or negative publicity related to our drug pricing or the pricing of pharmaceutical drugs generally could restrictthe amount that we are able to charge for our current and future products or our sales volume, which would adversely affect our revenue and results of operations.Government health care reform could increase our costs, and would adversely affect our revenue and results of operations.Our industry is highly regulated and changes in law may adversely impact our business, operations or financial results. The PPACA is a sweeping measureintended to, among other things, expand healthcare coverage within the U.S., primarily through the imposition of health insurance mandates on employers andindividuals and expansion of the Medicaid program.Several provisions of the law have affected us and increased certain of our costs. For example, the Medicaid rebate rate was increased and the volume ofrebated drugs has been expanded to include beneficiaries in Medicaid managed care organizations. Among other things, the PPACA also expanded the 340B drugdiscount program (excluding orphan drugs), including the creation of new penalties for non-compliance, included a 50% discount on brand name drugs forMedicare Part D participants in the coverage gap, or “donut hole,” and imposed a new fee on certain manufacturers and importers of branded prescription drugs(excluding orphan drugs under certain conditions). The law also revised the definition of “average manufacturer price” for reporting purposes, which could increasethe amount of the Medicaid drug rebates paid to states, and created a new Patient-Centered Outcomes Research Institute to oversee clinical effectiveness research.In addition, other legislative changes have been adopted since the PPACA was enacted. These changes include aggregate reductions in Medicare payments toproviders of 2% per fiscal year, which went into effect on April 1, 2013 and, following passage of the Bipartisan Budget Act of 2015, will remain in effect through2025 unless additional Congressional action is taken. In January 2013, President Obama signed into law the American Taxpayer Relief Act of 2012, which, amongother things, further reduced Medicare payments to several types of providers and increased the statute of limitations period for the government to recoveroverpayments to providers from three to five years. These new laws may result in additional reductions in Medicare and other healthcare funding, which could havea material adverse effect on our customers and, accordingly, our financial operations.We anticipate that the PPACA, as well as other healthcare reform measures that may be adopted in the future, may result in more rigorous coverage criteriaand an additional downward pressure on the reimbursement our customers may receive for our products. Further, t here have been judicial and Congressionalchallenges to certain aspects of the PPACA, and we expect there will be additional challenges and amendments to the PPACA in the future. Any reduction inreimbursement from Medicare and other government programs may result in a similar reduction in payments from private payers. The implementation of costcontainment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability or commercialize our products.We face credit risks from customers outside of the U.S. that may adversely affect our results of operations.Our product sales to government-owned or supported customers in various countries outside of the U.S. are subject to significant payment delays due togovernment funding and reimbursement practices. This has resulted and may continue to result in an increase in days sales outstanding due to the average length oftime that we have accounts receivable outstanding. If significant changes were to occur in the reimbursement practices of these governments or if governmentfunding becomes unavailable, we may not be able to collect on amounts due to us from these customers and our results of operations would be adversely affected.If we are found in violation of federal or state health care laws, we may be required to pay a penalty or be suspended from participation in federal orstate health care programs, which may adversely affect our business, financial condition and results of operation.We are subject to various federal and state health care laws and regulations, including anti-kickback laws, false claims laws, data privacy and security laws,and laws related to ensuring compliance. The federal Anti-Kickback Statute makes it illegal for any person or entity, including a pharmaceutical company, toknowingly and willfully offer, solicit, pay or receive any remuneration, directly or34indirectly, in exchange for or to induce the referral of business, including the purchase, order or prescription of a particular drug, for which payment may be madeunder federal health care programs, such as Medicare and Medicaid. Under federal government regulations, certain arrangements, or safe harbors, are deemed notto violate the federal Anti-Kickback Statute. However, the exemptions and safe harbors are drawn narrowly, and practices that involve remuneration not intended toinduce prescribing, purchases or recommendations may be subject to scrutiny if they do not qualify for an exemption or safe harbor. Our practices may not in allcases meet all of the criteria for safe harbor protection from Anti-Kickback liability, although we seek to comply with these safe harbors. Many states have adoptedlaws similar to the federal Anti-Kickback Statute, some of which apply to referral of patients for health care services reimbursed by any source, not justgovernmental payers.Federal and state false claims laws, including the civil False Claims Act, prohibit any person from knowingly presenting, or causing to be presented, a falseclaim for payment to the federal government, or knowingly making, or causing to be made, a false statement to have a false claim paid. In addition, certainmarketing practices, including off-label promotion, may also violate false claims laws. Under the Health Insurance Portability and Accountability Act of 1996(HIPAA), we also are prohibited from knowingly and willfully executing a scheme to defraud any health care benefit program, including private payers, orknowingly and willfully falsifying, concealing or covering up a material fact or making any materially false, fictitious or fraudulent statement in connection withthe delivery of or payment for health care benefits, items or services.HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act and its implementing regulations, also imposes obligations,including mandatory contractual terms, on certain types of individuals and entities, with respect to safeguarding the privacy, security and transmission ofindividually identifiable health information. Many state and foreign laws also govern the privacy and security of health information. They often differ from eachother in significant ways and often are not preempted by HIPAA, thus complicating compliance efforts.Substantial new provisions affecting compliance have also been adopted, which may require us to modify our business practices with health care practitioners.The PPACA, through the Physician Payments Sunshine Act, requires drug manufacturers to collect and report to CMS information on payments or transfers ofvalue to physicians and teaching hospitals, as well as investment and ownership interests held by physicians and their immediate family members during thepreceding calendar year. Failure to submit required information may result in civil monetary penalties.In addition, there has been a recent trend of increased state regulation of payments made to physicians. Certain states mandate implementation of complianceprograms, compliance with the Office of Inspector General Compliance Program Guidance for Pharmaceutical Manufacturers and the Pharmaceutical Research andManufacturers of America (PhRMA) Code on Interactions with Healthcare Professionals, and/or the tracking and reporting of gifts, compensation and otherremuneration to physicians. The shifting compliance environment and the need to implement systems to comply with multiple jurisdictions with differentcompliance and/or reporting requirements increases the possibility that a pharmaceutical manufacturer may violate one or more of the requirements.Due to the breadth of these laws, the narrowness of available statutory and regulatory exceptions and the increased focus by law enforcement agencies inenforcing such laws, our business activities could be subject to challenge under one or more of such laws. In addition, recent health care reform legislation hasstrengthened, these laws. For example, the PPACA, among other things, amends the intent requirement of the federal Anti-Kickback Statute and criminalhealthcare fraud statutes. A person or entity no longer needs to have actual knowledge of these statutes or specific intent to violate them in order to commit aviolation. Moreover, the PPACA provides that the government may assert that a claim including items or services resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the False Claims Act. If we are found in violation of one of these laws, we may be subjectto criminal, civil or administrative sanctions, including damages, fines, disgorgement, imprisonment, contractual damages, reputational harm, diminished profitsand future earnings, curtailment of our operations, debarment, suspension or exclusion from participation in federal or state health care programs, any of whichcould adversely affect our business, financial condition and results of operation.We conduct a significant amount of our sales and operations outside of the U.S., which subjects us to additional business risks that could adverselyaffect our revenue and results of operations.A significant portion of the sales of Aldurazyme, Naglazyme and Vimizim, and all of the sales of Firdapse are generated from countries other than the U.S.We have operations in Canada and in several European, Middle Eastern, Asian, and Latin American countries. We expect that we will continue to expand ourinternational operations in the future. International operations inherently subject us to a number of risks and uncertainties, including: ·the increased complexity and costs inherent in managing international operations; ·diverse regulatory and compliance requirements, and changes in those requirements that could restrict our ability to manufacture, market and sell ourproducts; ·political and economic instability; 35 ·diminished protection of intellectual property in some countries outside of the U.S.; ·trade protection measures and import or export licensing requirements; ·difficulty in staffing and managing international operations; ·differing labor regulations and business practices; ·potentially negative consequences from changes in or interpretations of tax laws; ·changes in international medical reimbursement policies and programs; ·financial risks such as longer payment cycles, difficulty collecting accounts receivable and exposure to fluctuations in foreign currency exchangerates; ·regulatory and compliance risks that relate to maintaining accurate information and control over sales and distributors’ and service providers’activities that may fall within the purview of the Foreign Corrupt Practices Act (the FCPA); and ·regulations relating to data security and the unauthorized use of, or access to, commercial and personal information.Any of these factors may, individually or as a group, have a material adverse effect on our business and results of operations.As we continue to expand our existing international operations, we may encounter new risks. For example, as we focus on building our international sales anddistribution networks in new geographic regions, we must continue to develop relationships with qualified local distributors and trading companies. If we are notsuccessful in developing and maintaining these relationships, we may not be able to grow sales in these geographic regions. These or other similar risks couldadversely affect our revenue and profitability.Our international operations pose currency risks, which may adversely affect our operating results and net income.A significant and growing portion of our revenues and earnings, as well as our substantial international net assets, are exposed to changes in foreign exchangerates. As we operate in multiple foreign currencies, including the euro, the Brazilian real, the U.K. pound, the Canadian dollar, the Swiss Franc, the Japanese yenand several other currencies, changes in those currencies relative to the U.S. dollar will impact our revenues and expenses. If the U.S. dollar were to weaken againstanother currency, assuming all other variables remained constant, our revenues would increase, having a positive impact on earnings, and our overall expenseswould increase, having a negative impact on earnings. Conversely, if the U.S. dollar were to strengthen against another currency, assuming all other variablesremained constant, our revenues would decrease, having a negative impact on earnings, and our overall expenses would decrease, having a positive impact onearnings. In addition, because our financial statements are reported in U.S. dollars, changes in currency exchange rates between the U.S. dollar and other currencieshave had, and will continue to have, an impact on our results of operations. Therefore, significant changes in foreign exchange rates can impact our results and ourfinancial guidance.From time to time, we may implement currency hedges intended to reduce our exposure to changes in foreign currency exchange rates. However, our hedgingstrategies may not be successful, and any of our unhedged foreign exchange exposures will continue to be subject to market fluctuations. These risks could cause amaterial adverse effect on our business, financial position and results of operations and could cause the market value of our common stock to decline.If we are unable to protect our intellectual property, we may not be able to compete effectively.Where appropriate, we seek patent protection for certain aspects of our technology. Patent protection may not be available for some of the products we aredeveloping. If we must spend significant time and money protecting or enforcing our patents, designing around patents held by others or licensing, potentially forlarge fees, patents or other proprietary rights held by others, our business and financial prospects may be harmed.The patent positions of biopharmaceutical products are complex and uncertain. The scope and extent of patent protection for some of our products and productcandidates are particularly uncertain because key information on some of our product candidates has existed in the public domain for many years. The compositionand genetic sequences of animal and/or human versions of Naglazyme, Aldurazyme and many of our product candidates have been published and are believed to bein the public domain. The chemical structure of 6R-BH4 (the active ingredient in Kuvan) and 3,4-DAP (the active ingredient in Firdapse) have also been published.Publication of this information may prevent us from obtaining or enforcing patents relating to our products and product candidates, including without limitationcomposition-of-matter patents, which are generally believed to offer the strongest patent protection.We own or have licensed patents and patent applications related to Vimizim, Naglazyme, Kuvan, Aldurazyme and Firdapse. However, these patents andpatent applications do not ensure the protection of our intellectual property for a number of reasons, including without limitation the following:36 ·With respect to pending patent applications, unless and until actually issued, the protective value of these applications is impossible to determine. Wedo not know whether our patent applications will result in issued patents. ·Competitors may interfere with our patent process in a variety of ways. Competitors may claim that they invented the claimed invention prior to usor that they filed their application for a patent on a claimed invention before we did. Competitors may also claim that we are infringing on theirpatents and therefore we cannot practice our technology. Competitors may also contest our patents by showing the patent examiner or a court that theinvention was not original, was not novel or was obvious, for example. In litigation, a competitor could claim that our issued patents are not valid orare unenforceable for a number of reasons. If a court agrees, we would not be able to enforce that patent. We have no meaningful experience withcompetitors interfering with or challenging the validity or enforceability of our patents or patent applications. ·Generic manufacturers may use litigation and regulatory means to obtain approval for generic versions of our products. ·Enforcing patents is expensive and may absorb significant time of our management. Management would spend less time and resources on developingproducts, which could increase our operating expenses and delay product programs. We may not have the financial ability to sustain a patentinfringement action, or it may not be financially reasonable to do so. ·Receipt of a patent may not provide much, if any, practical protection. For example, if we receive a patent with a narrow scope, then it will be easierfor competitors to design products that do not infringe on our patent. ·The Leahy-Smith America Invents Act of 2011, which reformed certain patent laws in the U.S., may create additional uncertainty. Among thesignificant changes are switching from a “first-to-invent” system to a “first-to-file” system, and the implementation of new procedures that permitcompetitors to challenge our patents in the U.S. Patent and Trademark Office after grant.It is also unclear whether our trade secrets are adequately protected. Our current and former employees, consultants or contractors may unintentionally orwillfully disclose trade secrets to competitors. Enforcing a claim that someone else illegally obtained and is using our trade secrets, as with patent litigation, isexpensive and time consuming, requires significant resources and has an unpredictable outcome. In addition, courts outside of the U.S. are sometimes less willingto protect trade secrets. Furthermore, our competitors may independently develop equivalent knowledge, methods and know-how, in which case we would not beable to enforce our trade secret rights against such competitors.Moreover, there is an increasing trend in the EU requiring public disclosure of development data, in particular clinical trial data. These data were traditionallyregarded as confidential commercial information; however, under policies recently adopted in the EU, data submitted to the EMA in MAAs may be subject topublic disclosure. Exactly how the new disclosure policy will be implemented is unclear; however, it could result in the EMA’s public disclosure of certain of ourclinical study reports, including pre-clinical data, and patient level data. The move toward public disclosure of development data could adversely affect ourbusiness in many ways, including, for example, resulting in the disclosure of our confidential methodologies for pre-clinical and clinical development of ourproducts, preventing us from obtaining intellectual property right protection for innovations, requiring us to allocate significant resources to prevent othercompanies from violating our intellectual property rights, adding even more complexity to processing health data from clinical trials consistent with applicable dataprivacy regulations, and enabling competitors to use our data to gain approvals for their own products.If we are unable to protect our intellectual property, third parties could develop competing products, which could adversely affect our revenue and financialresults generally.Competitors and other third parties may have developed intellectual property that could limit our ability to market and commercialize our productsand product candidates, if approved.Similar to us, competitors continually seek intellectual property protection for their technology. Several of our development programs, such as Kyndrisa andother antisense oligonucleotides, reveglucosidase alfa and BMN 270, focus on therapeutic areas that have been the subject of extensive research and developmentby third parties for many years. Due to the amount of intellectual property in our field of technology, we cannot be certain that we do not infringe intellectualproperty rights of competitors or that we will not infringe intellectual property rights of competitors granted or created in the future. For example, if a patent holderbelieves our product infringes its patent, the patent holder may sue us even if we have received patent protection for our technology. If someone else claims weinfringe its intellectual property, we would face a number of issues, including the following: ·Defending a lawsuit takes significant executive resources and can be very expensive. ·If a court decides that our product infringes a competitor’s intellectual property, we may have to pay substantial damages. ·With respect to patents, in addition to requiring us to pay substantial damages, a court may prohibit us from making, selling, offering to sell,importing or using our product unless the patent holder licenses the patent to us. The patent holder37 is not required to grant us a license. If a license is available, it may not be available on commercially reasonable terms. For example, we may have topay substantial royalties or grant cross licenses to our patents and patent applications. ·We may need to redesign our product so it does not infringe the intellectual property rights of others. ·Redesigning our product so it does not infringe the intellectual property rights of competitors may not be possible or could require substantial fundsand time.We may also support and collaborate in research conducted by government organizations, hospitals, universities or other educational institutions. Theseresearch partners may be unwilling to grant us any exclusive rights to technology or products derived from these collaborations.If we do not obtain required licenses or rights, we could encounter delays in our product development efforts while we attempt to design around other patentsor may be prohibited from making, using, importing, offering to sell or selling products requiring these licenses or rights. There is also a risk that disputes may ariseas to the rights to technology or products developed in collaboration with other parties. If we are not able to resolve such disputes and obtain the licenses or rightswe need, we may not be able to develop or market our products.If our Manufacturing, Marketing and Sales Agreement with Genzyme were terminated, we could be prevented from continuing to commercializeAldurazyme or our ability to successfully commercialize Aldurazyme would be delayed or diminished.Either party may terminate the Manufacturing, Marketing and Sales Agreement (the MMS Agreement) between Genzyme and us related to Aldurazyme forspecified reasons, including if the other party is in material breach of the MMS Agreement, has experienced a change of control, as such term is defined in theMMS Agreement, or has declared bankruptcy and also is in breach of the MMS Agreement. Although we are not currently in breach of the MMS Agreement, thereis a risk that either party could breach the MMS Agreement in the future. Either party may also terminate the MMS Agreement upon one year prior written noticefor any reason.If the MMS Agreement is terminated for breach, the breaching party will transfer its interest in the BioMarin/Genzyme LLC to the non-breaching party, andthe non-breaching party will pay a specified buyout amount for the breaching party’s interest in Aldurazyme and in the BioMarin/Genzyme LLC . If we are thebreaching party, we would lose our rights to Aldurazyme and the related intellectual property and regulatory approvals. If the MMS Agreement is terminatedwithout cause, the non-terminating party would have the option, exercisable for one year, to buy out the terminating party’s interest in Aldurazyme and in theBioMarin/Genzyme LLC at a specified buyout amount. If such option is not exercised, all rights to Aldurazyme will be sold and the BioMarin/Genzyme LLC willbe dissolved. In the event of termination of the buyout option without exercise by the non-terminating party as described above, all right and title to Aldurazyme isto be sold to the highest bidder, with the proceeds to be split between Genzyme and us in accordance with our percentage interest in the BioMarin/Genzyme LLC .If the MMS Agreement is terminated by either party because the other party declared bankruptcy, the terminating party would be obligated to buy out theother party and would obtain all rights to Aldurazyme exclusively. If the MMS Agreement is terminated by a party because the other party experienced a change ofcontrol, the terminating party shall notify the other party, the offeree, of its intent to buy out the offeree’s interest in Aldurazyme and the BioMarin/Genzyme LLCfor a stated amount set by the terminating party at its discretion. The offeree must then either accept this offer or agree to buy the terminating party’s interest inAldurazyme and the BioMarin/Genzyme LLC on those same terms. The party who buys out the other party would then have exclusive worldwide rights toAldurazyme. The Amended and Restated Collaboration Agreement between us and Genzyme will automatically terminate upon the effective date of thetermination of the MMS Agreement and may not be terminated independently from the MMS Agreement.If we were obligated or given the option to buy out Genzyme’s interest in Aldurazyme and the BioMarin/Genzyme LLC , and thereby gain exclusive rights toAldurazyme, we may not have sufficient funds to do so and we may not be able to obtain the financing to do so. If we fail to buy out Genzyme’s interest, we maybe held in breach of the agreement and may lose any claim to the rights to Aldurazyme and the related intellectual property and regulatory approvals. We wouldthen effectively be prohibited from developing and commercializing Aldurazyme. If this happened, not only would our product revenues decrease, but our shareprice would also decline.If we fail to develop new products and product candidates or compete successfully with respect to acquisitions, joint ventures, licenses or othercollaboration opportunities, our ability to continue to expand our product pipeline and our growth and development would be impaired.Our future growth and development depends in part on our ability to successfully develop new products from our research and development activities. Thedevelopment of biopharmaceutical products is very expensive and time intensive and involves a great38degree of risk. The outcomes of research and development programs, especially for innovative biopharmaceuticals , are inherently uncertain and may not result inthe commercialization of any products.Furthermore, our competitors compete with us to attract organizations for acquisitions, joint ventures, licensing arrangements or other collaborations. To date,several of our former and current product programs have been acquired through acquisitions, for example, reveglucosidase alfa and talazoparib ( sold to Medivationin October 2015), and several of our former and current product programs have been developed through licensing or collaborative arrangements, such asNaglazyme, Aldurazyme, Kuvan and Firdapse. These collaborations include licensing proprietary technology from, and other relationships with, academic researchinstitutions. Our future success will depend, in part, on our ability to identify additional opportunities and to successfully enter into partnering or acquisitionagreements for those opportunities. If our competitors successfully enter into partnering arrangements or license agreements with academic research institutions, wewill then be precluded from pursuing those specific opportunities. Since each of these opportunities is unique, we may not be able to find a substitute. Severalpharmaceutical and biotechnology companies have already established themselves in the field of genetic diseases. These companies have already begun many drugdevelopment programs, some of which may target diseases that we are also targeting, and have already entered into partnering and licensing arrangements withacademic research institutions, reducing the pool of available opportunities.Universities and public and private research institutions also compete with us. While these organizations primarily have educational or basic researchobjectives, they may develop proprietary technology and acquire patents that we may need for the development of our product candidates. We will attempt tolicense this proprietary technology, if available. These licenses may not be available to us on acceptable terms, if at all. If we are unable to compete successfullywith respect to acquisitions, joint venture and other collaboration opportunities, we may be limited in our ability to develop new products and to continue to expandour product pipeline.If generic manufacturers use litigation and regulatory means to obtain approval for generic versions of Kuvan, our revenue and results of operationswould be adversely affected.The Drug Price Competition and Patent Term Restoration Act of 1984, known as the Hatch-Waxman Act, permits the FDA to approve ANDAs for genericversions of branded drugs. We refer to this process as the ANDA process. The ANDA process permits competitor companies to obtain marketing approval for adrug with the same active ingredient as a branded drug, but does not generally require the conduct and submission of clinical efficacy studies for the genericproduct. In place of such clinical studies, an ANDA applicant usually needs only to submit data demonstrating that its product is bioequivalent to the brandedproduct. Pursuant to the Hatch-Waxman Act, companies were permitted to file ANDA applications for proposed generic versions of Kuvan at any time afterDecember 2011.We own several patents that cover Kuvan, and we have listed those patents in conjunction with that product in the FDA’s Orange Book . The Hatch-WaxmanAct requires an ANDA applicant seeking FDA approval of its proposed generic product prior to the expiration of our Orange Book-listed patents to certify that theapplicant believes that our patents are invalid or will not be infringed by the manufacture, use or sale of the drug for which the application has been submitted (aparagraph IV certification) and notify us of such certification (a paragraph IV notice). Upon receipt of a paragraph IV notice, the Hatch-Waxman Act allows us,with proper basis, to bring an action for patent infringement against the ANDA filer, asking that the proposed generic product not be approved until after ourpatents expire. If we commence a lawsuit within 45 days from receipt of the paragraph IV notice, the Hatch-Waxman Act provides a 30-month stay, during whichtime the FDA cannot finally approve the generic’s application. If the litigation is resolved in favor of the ANDA applicant during the 30-month stay period, the stayis lifted and the FDA may approve the ANDA if it is otherwise ready for approval. The discovery, trial and appeals process in such a lawsuit is costly, timeconsuming, and may result in generic competition if the ANDA applicant prevails. In addition to our patent protection, we have received three-year Hatch-Waxmanexclusivity for a New Patient Population for Kuvan that expires in October 2017, including pediatric exclusivity. Thus, depending on the proposed labeling of ageneric product, generic versions of Kuvan may be prohibited until October 2017, though it is possible that an ANDA applicant could propose to carve outinformation in the Kuvan labeling protected by the New Patient Population exclusivity and obtain approval earlier.We received a paragraph IV notice letter, dated October 3, 2014, from DRL, notifying us that DRL had filed an ANDA seeking approval of a proposedgeneric version of Kuvan 100 mg oral tablets prior to the expiration of our patents listed in the Orange Book. Additionally, we received a paragraph IV noticeletter, dated January 22, 2015, from Par, notifying us that Par has filed an ANDA seeking approval of a proposed generic version of Kuvan 100 mg oral tabletsprior to the expiration of our patents listed in the FDA’s Orange Book. Together with Merck & Cie, on March 6, 2015 we filed lawsuits against both DRL and Parin the U.S. District Court for the District of New Jersey alleging infringement of our patents relating to Kuvan tablets and seeking an injunction to prevent Par fromintroducing a generic version of Kuvan tablets that would infringe our patents prior to their expiration. The filing of that lawsuit triggered the automatic 30-monthstay on the approval of each ANDA in accordance with the Hatch-Waxman Act, which expires in July 2017. In response, DRL and Par alleged, inter alia , that theasserted patents are not infringed and/or are invalid.39In September 2015, we entered into a settlement agreement with DRL that resolved the patent litigation with DRL in the U.S. related to Kuvan 100 mg oraltablets. Under the terms of the settlement agreement, we have granted DRL a non-exclusive license to our Kuvan-related patents to allow DRL to market a genericversion of sapropterin dihydrochloride 100 mg tablets in the U.S. for the indications approved for Kuvan beginning at a confidential date in the future, but which ismore than five years from the settlement date, or earlier under certain circumstances.The settlement with DRL does not affect the case against Par, and the litigation against Par is still pending. The parties submitted opening claim constructionbriefs on January 14, 2016, and responsive claim construction briefs are due on March 4, 2016. The Court has not yet set a date for trial in the litigation against Par.We also received a paragraph IV notice letter, dated January 14, 2016, from Par, notifying us that Par has filed a separate ANDA seeking approval of aproposed generic version of Kuvan 100 mg oral powder prior to the expiration of our patents listed in the FDA's Orange Book. On February 22, 2016, we filed alawsuit against Par in the U.S. District Court for the District of New Jersey alleging infringement of our patents relating to Kuvan powder and seeking an injunctionto prevent Par from introducing a generic version of Kuvan powder that would infringe our patents prior to their expiration. The filing of that lawsuit triggered theautomatic 30-month stay on the approval of Par’s ANDA in accordance with the Hatch-Waxman Act, which expires in July 2018.The filing of DRL’s and Par’s purported ANDAs in respect to Kuvan could have an adverse impact on our stock price, and litigation to enforce our patentshas, and is likely to continue to, cost a substantial amount and require significant management attention. If the patents covering Kuvan and its use are not upheld inlitigation, or if Par is found to not infringe our asserted patents, the resulting generic competition following the expiration of regulatory exclusivity would have amaterial adverse effect on our revenue and results of operations. Moreover, generic competition from DRL following the settlement described above could have amaterial adverse effect on our revenue and results of operations.If we do not achieve our projected development goals in the timeframes we announce and expect, the commercialization of our product candidatesmay be delayed and the credibility of our management may be adversely affected and, as a result, our stock price may decline.For planning purposes, we estimate the timing of the accomplishment of various scientific, clinical, regulatory and other product development goals, whichwe sometimes refer to as milestones. These milestones may include the commencement or completion of scientific studies and clinical trials and the submission ofregulatory filings. From time to time, we publicly announce the expected timing of some of these milestones. All of these milestones are based on a variety ofassumptions. The actual timing of these milestones can vary dramatically compared to our estimates, in many cases for reasons beyond our control. If we do notmeet these milestones as publicly announced, the commercialization of our products may be delayed and the credibility of our management may be adverselyaffected and, as a result, our stock price may decline.We depend upon our key personnel and our ability to attract and retain employees.Our future growth and success will depend in large part on our continued ability to attract, retain, manage and motivate our employees. The loss of theservices of any member of our senior management or the inability to hire or retain experienced management personnel could adversely affect our ability to executeour business plan and harm our operating results.Because of the specialized scientific and managerial nature of our business, we rely heavily on our ability to attract and retain qualified scientific, technicaland managerial personnel. In particular, the loss of one or more of our senior executive officers could be detrimental to us if we do not have an adequate successionplan or if we cannot recruit suitable replacements in a timely manner. While our senior executive officers are parties to employment agreements with us, theseagreements do not guarantee that they will remain employed with us in the future. In addition, in many cases, these agreements do not restrict our senior executiveofficers’ ability to compete with us after their employment is terminated. The competition for qualified personnel in the pharmaceutical field is intense, and there isa limited pool of qualified potential employees to recruit. Due to this intense competition, we may be unable to continue to attract and retain qualified personnelnecessary for the development of our business or to recruit suitable replacement personnel. If we are unsuccessful in our recruitment and retention efforts, ourbusiness may be harmed.Our success depends on our ability to manage our growth.Product candidates that we are currently developing or may acquire in the future may be intended for patient populations that are significantly larger than anyof Mucopolysaccharidosis I (MPS I), Mucopolysaccharidosis VI (MPS VI), PKU or Lambert Eaton Myasthenic Syndrome (LEMS). In order to continuedevelopment and marketing of these products, if approved, we will need to significantly expand our operations. To manage expansion effectively, we need tocontinue to develop and improve our research and development capabilities, manufacturing and quality capacities, sales and marketing capabilities, financial andadministrative systems and standard processes for global operations. Our staff, financial resources, systems, procedures or controls may be inadequate to40support our operations and may increase our exposure to regulatory and corruption risks and our management may be unable to manage successfully future marketopportunities or our relationships with customers and other third-parties.Changes in methods of treatment of disease could reduce demand for our products and adversely affect revenues.Even if our drug products are approved, if doctors elect a course of treatment which does not include our drug products, this decision would reduce demandfor our drug products and adversely affect revenues. For example, if gene therapy becomes widely used as a treatment of genetic diseases, the use of enzymereplacement therapy, such as Naglazyme, Vimizim, and Aldurazyme in MPS diseases, could be greatly reduced. Changes in treatment method can be caused by theintroduction of other companies’ products or the development of new technologies or surgical procedures which may not directly compete with ours, but whichhave the effect of changing how doctors decide to treat a disease.If product liability lawsuits are successfully brought against us, we may incur substantial liabilities.We are exposed to the potential product liability risks inherent in the testing, manufacturing and marketing of human pharmaceuticals. We currently maintaininsurance against product liability lawsuits for the commercial sale of our products and for the clinical trials of our product candidates. Pharmaceutical companiesmust balance the cost of insurance with the level of coverage based on estimates of potential liability. Historically, the potential liability associated with productliability lawsuits for pharmaceutical products has been unpredictable. Although we believe that our current insurance is a reasonable estimate of our potentialliability and represents a commercially reasonable balancing of the level of coverage as compared to the cost of the insurance, we may be subject to claims inconnection with our clinical trials and commercial use of our products and product candidates for which our insurance coverage may not be adequate and we maybe unable to avoid significant liability if any product liability lawsuit is brought against us. If we are the subject of a successful product liability claim that exceedsthe limits of any insurance coverage we obtain, we may incur substantial charges that would adversely affect our earnings and require the commitment of capitalresources that might otherwise be available for the development and commercialization of our product programs.We rely significantly on information technology and any failure, inadequacy, interruption or security lapse of that technology, including anycybersecurity incidents, could harm our ability to operate our business effectively.We rely significantly on our information technology and manufacturing infrastructure to effectively manage and maintain our inventory and internal reports,to manufacture and ship products to customers and to timely invoice them. Any failure, inadequacy or interruption of that infrastructure or security lapse of thattechnology, including cybersecurity incidents, could harm our ability to operate our business effectively. Our ability to manage and maintain our inventory andinternal reports, to manufacture and ship our products to customers and timely invoice them depends significantly on our enterprise resource planning, productionmanagement and other information systems. Cybersecurity attacks in particular are evolving and include, but are not limited to, malicious software, attempts togain unauthorized access to data and other electronic security breaches that could lead to disruptions in systems, misappropriation of our confidential or otherwiseprotected information and corruption of data. Cybersecurity incidents resulting in the failure of our enterprise resource planning system, production management orother systems to operate effectively or to integrate with other systems, or a breach in security or other unauthorized access of these systems, may affect our abilityto manage and maintain our inventory and internal reports, and result in delays in product fulfillment and reduced efficiency of our operations. A breach in security,unauthorized access resulting in misappropriation, theft, or sabotage with respect to our proprietary and confidential information, including research or clinicaldata, could require significant capital investments to remediate and could adversely affect our business, financial condition and results of operations.Our business is affected by macroeconomic conditions.Various macroeconomic factors could adversely affect our business and the results of our operations and financial condition, including changes in inflation,interest rates and foreign currency exchange rates and overall economic conditions and uncertainties, including those resulting from the current and futureconditions in the global financial markets. For instance, if inflation or other factors were to significantly increase our business costs, it may not be feasible to passprice increases on to our customers due to the process by which health care providers are reimbursed for our products by the government. Interest rates, theliquidity of the credit markets and the volatility of the capital markets could also affect the value of our investments and our ability to liquidate our investments inorder to fund our operations. We purchase or enter into a variety of financial instruments and transactions, including investments in commercial paper, theextension of credit to corporations, institutions and governments and hedging contracts. If any of the issuers or counter parties to these instruments were to defaulton their obligations, it could materially reduce the value of the transaction and adversely affect our cash flows.For the year ended December 31, 2015, 5% of our net product revenues were from Italy, Spain, Portugal, Greece and Russia. Approximately 9% of our totalaccounts receivable as of December 31, 2015 are related to these countries and we have included an allowance for doubtful accounts for certain accounts receivablefrom Greece. If the financial conditions of these countries continues to decline, a substantial portion of the receivables may be uncollectable, which would mean wewould have to provide for additional41allowances for doubtful accounts or cease selling products in these countries, either of which could adversely affect our results of operations. Additionally, if one ormore of these countries were unable to purchase our products, our revenue would be adversely affected. We also sell our products in other countries that faceeconomic crises and local currency devaluation. Although we have historically collected receivables from customers in those countries, sustained weakness orfurther deterioration of the local economies and currencies may cause our customers in those countries to be unable to pay for our products with the same negativeeffect on our operations.Interest rates and the ability to access credit markets could also adversely affect the ability of our customers/distributors to purchase, pay for and effectivelydistribute our products. Similarly, these macroeconomic factors could affect the ability of our contract manufacturers, sole-source or single-source suppliers toremain in business or otherwise manufacture or supply product. Failure by any of them to remain a going concern could affect our ability to manufacture products.Recent and future regulatory actions and other events may adversely affect the trading price and liquidity of our senior subordinated convertiblenotes.We expect that many investors in, and potential purchasers of, the Notes will employ, or seek to employ, a convertible arbitrage strategy with respect to theNotes. Investors would typically implement such a strategy by selling short the common stock underlying the Notes and dynamically adjusting their short positionwhile continuing to hold the Notes. Investors may also implement this type of strategy by entering into swaps on our common stock in lieu of or in addition to shortselling the common stock.The SEC and other regulatory and self-regulatory authorities have implemented various rules and taken certain actions, and may in the future adopt additionalrules and take other actions, that may impact those engaging in short selling activity involving equity securities (including our common stock). Such rules andactions include Rule 201 of SEC Regulation SHO, the adoption by the Financial Industry Regulatory Authority, Inc. of a “Limit Up-Limit Down” program, theimposition of market-wide circuit breakers that halt trading of securities for certain periods following specific market declines, and the implementation of certainregulatory reforms required by the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. Any governmental or regulatory action that restricts theability of investors in, or potential purchasers of, the Notes to effect short sales of our common stock or enter into swaps on our common stock could adverselyaffect the trading price and the liquidity of the Notes.In addition, if investors and potential purchasers seeking to employ a convertible arbitrage strategy are unable to borrow or enter into swaps on our commonstock, in each case on commercially reasonable terms, the trading price and liquidity of the Notes may be adversely affected.Risks Related to our Acquisition of Rights to Kuvan and Pegvaliase (the Phenylketonuria (PKU) Franchise)from Merck SeronoIf we are unable to successfully integrate the expanded PKU franchise we acquired from Merck Serono into our existing business operations, ourbusiness could be adversely affected.We will need to successfully integrate the PKU franchise rights we acquired from Merck Serono with our other business operations. Before the transactionwith Merck Serono, we had exclusive rights to Kuvan in the U.S. and Canada and to pegvaliase in the U.S. and Japan. After the closing of the transaction withMerck Serono, we now have exclusive worldwide rights to Kuvan and pegvaliase, with the exception of Kuvan in Japan. Integrating the expanded PKU businesswith our existing business will be a complex and time-consuming process. There may be substantial difficulties, costs and delays involved in any integration of theexpanded PKU business with that of our existing operations. These may include: ·distracting management from day-to-day operations; ·an inability to achieve synergies as planned; ·costs and delays in transitioning activities from Merck Serono, particularly with respect to the transfer of the Kuvan marketing authorizations; ·impact of unforeseen country level regulatory changes, delays and actions; ·difficulties in establishing distribution arrangements for Kuvan in all territories; ·reliance on Merck Serono to provide critical transition services for sales and distribution of Kuvan until marketing authorizations can be transferredin all countries; ·difficulties with respect to the timing and results of ongoing and future clinical trials of pegvaliase; ·an inability to manufacture both Kuvan and pegvaliase (pending regulatory approval) in the quantity and configuration required for each jurisdictionand intended use; and42 ·increased challenges in managing our business due to the global expansion of the PKU franchise, including, for example, generic competition toKuvan.Many of these risks may be accentuated because the acquired rights relate to activities outside of the U.S. Any one or all of these factors may increaseoperating costs or lower anticipated financial performance. Many of these factors are also outside of our control. Achieving anticipated synergies and the potentialbenefits underlying our reasons for the acquisition will depend on successful integration of the PKU franchise rights. The failure to integrate the expanded PKUbusiness successfully would have a material adverse effect on our business, financial condition and results of operations.The actual impact of the acquisition of the PKU franchise rights on our financial results may be worse than the assumptions we have used.Even if the integration of the PKU franchise rights is successful, we have made certain assumptions relating to the impact on our financial results in respectof the acquisition. These assumptions relate to numerous matters, including: ·the amount of intangible assets that will result from the acquisition; ·the impact of fair value adjustments to contingent acquisition consideration payable as a result of changes in estimated probability and timing ofachieving the milestones; ·acquisition costs, including transaction and integration costs; ·the impact of impairment and other charges if the commercialization of Pegvaliase is unsuccessful; and ·other financial and strategic risks of the acquisition.Irrespective of our assumptions, we may incur higher than expected operating, transaction and integration costs, and we may encounter general economicand business conditions that adversely affect us following the acquisition. If one or more of these assumptions are incorrect, it could have an adverse effect on ourbusiness and operating results, and the perceived benefits from the acquisition may not be realized.Risks Related to our Acquisition of Prosensa Holding N.V.The actual impact of the acquisition of Prosensa on our capital structure and financial results may be worse than the assumptions we have used.We have made certain assumptions relating to the impact on our capital structure and financial results in respect of the acquisition. These assumptions relateto numerous matters, including: ·our expected capital structure after the acquisition; ·the amount of goodwill and intangibles that will result from the acquisition; ·the impact of fair value adjustments to contingent acquisition consideration payable as a result of changes in estimated probability and timing ofachieving the milestones; ·the impact of additional impairment and other charges if the commercialization of Kyndrisa is unsuccessful; ·acquisition costs, including restructuring charges and transaction costs; and ·other financial and strategic risks of the acquisition.Irrespective of our assumptions, we may incur higher than expected operating, transaction and integration costs, and we may encounter general economicand business conditions that adversely affect the combined company following the acquisition. If one or more of these assumptions are incorrect, it could have anadverse effect on our business and operating results, and the perceived benefits from the acquisition may not be realized.We may have exposure to additional tax liabilities as a result of the acquisition of Prosensa.As a multinational corporation, we are subject to income taxes as well as non-income based taxes, in both the U.S. and various foreign jurisdictions.Significant judgment is required in determining our worldwide provision for income taxes and other tax liabilities. Changes in tax laws or tax rulings may have asignificantly adverse impact on our effective tax rate. Proposals by the current U.S. administration for fundamental U.S. international tax reform, including withoutlimitation provisions that would limit the ability of U.S. multinationals to defer U.S. taxes on foreign income, if enacted, could have a significant adverse impact onour effective tax rate following the acquisition.43We are subject to a variety of additional risks as a result of the acquisition of Prosensa that may negatively impact our operations.As a result of the acquisition, we are subject to new and additional risks associated with the business and operations of Prosensa and its global operations.The additional risks we may be exposed to include but are not limited to the following: ·tariffs and trade barriers; ·regulations related to customs and import/export matters (including sanctions); ·longer payment cycles; ·tax issues, such as tax law changes and variations in tax laws as compared to the jurisdictions in which we already operate; ·operating under regulations in new jurisdictions related to obtaining eligibility for government or private payer reimbursement for our products at thewholesale/retail level; ·cultural and language differences in the new jurisdictions in which we operate; ·complying with additional employment regulations in the new jurisdictions in which we operate; and ·risks related to crimes, strikes, riots, civil disturbances, terrorist attacks and wars in new geographical locations.We cannot assure you that we will be able to adequately address these additional risks. If we are unable to do so, our operations might suffer.Additionally, although prior to the acquisition we had international operations, as a result of the acquisition, we operate on an expanded global basis withadditional offices or activities in Europe. We will face increased exposure to risks inherent in conducting business internationally, including compliance withinternational laws and regulations and laws and regulations of the U.S. and various other countries that apply to our international operations. Compliance with theselaws and regulations may increase our cost of doing business in foreign jurisdictions. These laws and regulations include laws relating to the pharmaceuticalindustry, data privacy requirements, labor relations laws, tax laws, anti-competition regulations, import and trade restrictions, export requirements, U.S. laws suchas the FCPA, other U.S. federal statutes and regulations, including those established by the Office of Foreign Assets Control, and local laws which prohibitpayments to governmental officials. Given the high level of complexity of these laws, however, there is a risk that some provisions may be inadvertently breachedby us, for example through fraudulent or negligent behavior of individual employees, our failure to comply with certain formal documentation requirements, orotherwise. Violations of these laws and regulations could result in fines, criminal sanctions against us, our officers or our employees, requirements to obtain exportlicenses, cessation of business activities in sanctioned countries, implementation of compliance programs, and prohibitions on the conduct of our business. Anysuch violations could include prohibitions on our ability to offer our products in one or more countries and could materially damage our reputation, our brand, ourinternational expansion efforts, our ability to attract and retain employees, our business and our operating results. Our success depends, in part, on our ability toanticipate these risks and manage these challenges. These factors or any combination of these factors may adversely affect our revenue or our overall financialperformance.If we are unable to commercialize Kyndrisa or experience significant delays in doing so, our business, financial condition and results of operationswill be materially adversely affected.Our ability to generate product revenues from our acquisition of Prosensa will depend heavily on the successful development and eventualcommercialization of Kyndrisa, if approved.In September 2013, Prosensa announced that the Phase 3 clinical trial of Kyndrisa did not meet its primary endpoint. Although we believe that the collectivedata from Prosensa’s various Phase 2 and Phase 3 clinical trials of Kyndrisa, including retrospective and subgroup analyses, provide strong support for concludingthat Kyndrisa showed clinically meaningful improvements over placebo in these trials, we cannot be sure that Prosensa’s data will be sufficient to obtain regulatoryapproval in any jurisdiction.In January 2016 the FDA issued a complete response letter to our NDA for Kyndrisa for the treatment of DMD amenable to exon 51 skipping. The FDAissues complete response letters to indicate that the review cycle for an application is complete and that the application is not ready for approval in its present form.The FDA concluded that the standard of substantial evidence of effectiveness for Kyndrisa had not been met. An MAA for Kyndrisa for the treatment of DMDamenable to exon 51 skipping remains under review in the EU. We anticipate that the CHMP of the EMA will provide an opinion for our MAA for Kyndrisa in thesecond quarter of 2016. If the CHMP opinion is positive, the MAA will be referred to the EC. The EC is expected to render a final decision for Kyndrisa in thesecond half of 2016. If the MAA is not approved by the EC, we will not receive marketing authorization for Kyndrisa in the EU and will be unable to sell Kyndrisain the EU or roll out our international registration strategy for Kyndrisa using the EU approval as the basis of multiple international applications. If our currentapplications for marketing approval are denied, we may need to conduct additional clinical trials at significant delay and cost or abandon development of Kyndrisaaltogether. If we are44ultimately unable to obtain regulatory approval to commercially market and sell Kyndrisa, we may need to write-off all or a significant portion of the costsassociated with our acquisition of Prosensa in addition to the impairment charge we recorded in 2015 . Even if we receive regulatory approval for and are able to commercialize Kyndrisa, our success will be subject to the following risks: ·we may not achieve market acceptance of Kyndrisa by physicians, patients and third-party payers; ·Kyndrisa may not have an acceptable safety profile following approval; ·we may not be able to manufacture Kyndrisa in compliance with requirements of the EMA, the FDA and similar regulatory agencies in commercialquantities sufficient to meet market demand; ·we may not achieve sufficient pricing for Kyndrisa to compensate for future development and commercialization costs and to recoup our cost toacquire Prosensa; ·we may not compete successfully with any alternative therapies for DMD; and ·we may not successfully enforce and defend our intellectual property rights and claims.The occurrence of any of these events could materially adversely affect our business, financial condition and results of operations.Our conclusions regarding the efficacy of Kyndrisa are based on retrospective analyses of the results of Prosensa’s clinical trials, and these analysesmay be considered less reliable indicators of efficacy than pre-specified analyses.After determining that it did not achieve the primary efficacy endpoint in the completed Phase 3 clinical trial of Kyndrisa, Prosensa performed retrospectiveand subgroup analyses of the Phase 3 clinical trial and prior Phase 2 clinical trials of Kyndrisa that we believe provide strong support for concluding that Kyndrisashowed clinically meaningful improvements over placebo in these trials. Although Prosensa believed that these additional analyses were warranted, a retrospectiveanalysis performed after unblinding trial results can result in the introduction of bias if the analysis is inappropriately tailored or influenced by knowledge of thedata and actual results. Because of these limitations, regulatory authorities typically give greatest weight to results from pre-specified analyses and less weight toresults from post-hoc, retrospective analyses. Thus, this increases the likelihood that we will have to conduct additional clinical trials of Kyndrisa or may need toabandon development of Kyndrisa altogether if our current applications for marketing approval are denied.Because Prosensa was developing product candidates for the treatment of diseases in which there is little clinical experience and, in some cases,using new endpoints or methodologies, there is more risk that the outcome of clinical trials for Prosensa’s product candidates will not be favorable.There is currently no approved disease-modifying therapy for DMD. In addition, there has been limited historical clinical trial experience generally for thedevelopment of drugs to treat the underlying cause of DMD. As a result, the design and conduct of clinical trials for this disease, particularly for drugs to addressthe underlying cause of this disease, are subject to increased risks. In particular, regulatory authorities in the U.S. and the EU have not issued definitive guidance asto how to measure and achieve efficacy.In the last several years, the six-minute walk test (6MWT) has been used in several trials of product candidates for patients with DMD, and is accepted byU.S. and European regulators to be an appropriate primary outcome measure for DMD trials. Because of the limited clinical experience in this indication however,regulators have not yet established what difference in the six-minute walk distance (6MWD) is required to be demonstrated in a clinical trial of a DMD therapy inorder to signify a clinically meaningful result and/or obtain regulatory approvals. As a result, it is not clear what is required in terms of 6MWD or other end pointsto obtain regulatory approval for Kyndrisa and our other product candidates acquired from Prosensa. If we are required to conduct additional clinical trials ofKyndrisa, the design of such trials could be subject to such uncertainties.We could also face similar challenges in designing clinical trials and obtaining regulatory approval for future product candidates, including any that we maydevelop for myotonic dystrophy or Huntington’s disease because there is also limited historical clinical trial experience for the development of drugs to treat thesediseases.45Risks Related to Ownership of Our SecuritiesOur stock price may be volatile, and an investment in our stock could suffer a decline in value.Our valuation and stock price have no meaningful relationship to current or historical earnings, asset values, book value or many other criteria based onconventional measures of stock value. The market price of our common stock will fluctuate due to factors including: ·product sales and profitability of Vimizim, Naglazyme, Kuvan, Aldurazyme and Firdapse; ·manufacturing, supply or distribution of Vimizim, Naglazyme, Kuvan, Aldurazyme and Firdapse; ·progress of our integration of the PKU franchise rights acquired from Merck Serono; ·progress of our product candidates through the regulatory process and our ability to successfully commercialize any such products that receiveregulatory approval; ·results of clinical trials, announcements of technological innovations or new products by us or our competitors; ·results relating to our lawsuits against Par to protect our patents relating to Kuvan and generic competition to Kuvan relating to our settlement withDRL; ·government regulatory action affecting our product candidates or our competitors’ drug products in both the U.S. and non-U.S. countries; ·developments or disputes concerning patent or proprietary rights; ·general market conditions and fluctuations for the emerging growth and pharmaceutical market sectors; ·economic conditions in the U.S. or abroad; ·broad market fluctuations in the U.S., the EU or in other parts of the world; ·actual or anticipated fluctuations in our operating results; ·changes in company assessments or financial estimates by securities analysts; and ·sales of our shares of stock by us, our significant shareholders, or members of our management or Board of Directors.In the past, following periods of large price declines in the public market price of a company’s securities, securities class action litigation has often beeninitiated against that company. Litigation of this type could result in substantial costs and diversion of management’s attention and resources, which would hurt ourbusiness. Any adverse determination in litigation could also subject us to significant liabilities. In addition, our stock price can be materially adversely affected byfactors beyond our control, such as disruptions in global financial markets or negative trends in the biotechnology sector of the economy, even if our business isoperating well.Conversion of the Notes will dilute the ownership interest of existing stockholders, including holders who had previously converted their Notes, ormay otherwise depress the price of our common stock.The conversion of some or all of the Notes will dilute the ownership interests of existing stockholders to the extent we deliver shares upon conversion of anyof the Notes. The Notes may become in the future convertible at the option of their holders prior to their scheduled terms under certain circumstances. Any salesin the public market of the common stock issuable upon such conversion could adversely affect prevailing market prices of our common stock. In addition, theexistence of the Notes may encourage short selling by market participants because the conversion of the Notes could be used to satisfy short positions, oranticipated conversion of the Notes into shares of our common stock could depress the price of our common stock.The capped call transactions may affect the value of the Notes and our common stock.In connection with the issuance of the 2018 Notes and 2020 Notes, we entered into capped call transactions with respect to 50% of the principal amount ofthe 2018 Notes and 50% of the principal amount of the 2020 Notes with certain hedge counterparties. The capped call transactions will cover, subject to customaryanti-dilution adjustments, the aggregate number of shares of common stock underlying 50% of the principal amount of the relevant Notes and are expectedgenerally to reduce potential dilution to the common stock upon conversion of the relevant Notes in excess of the principal amount of such converted Notes. Inconnection with establishing their initial hedges of the capped call transactions, the hedge counterparties (or their affiliates) entered into various derivativetransactions with respect to the common stock concurrently with, and/or purchased the common stock shortly after, the pricing of the relevant notes. The hedgecounterparties (or their affiliates) are likely to modify their hedge positions by entering into or unwinding various derivative transactions with respect to thecommon stock and/or by purchasing or selling the common stock or other securities of ours in secondary market transactions prior to the maturity of the relevantNotes (and are likely to do so during the46settlement averaging period under the relevant capped call transactions, which precedes the maturity date of the relevant Notes, and on or around any earlierconversion date related to a conversion of the relevant Notes).The effect, if any, of any of these transactions and activities on the market price of our common stock or the Notes will depend in part on market conditionsand cannot be ascertained at this time, but any of these activities could adversely affect the value of our common stock, which could affect the value of the Notesand the value of our common stock, if any, that Note holders receive upon any conversion of the Notes.Anti-takeover provisions in our charter documents and under Delaware law may make an acquisition of us, which may be beneficial to ourstockholders, more difficult.We are incorporated in Delaware. Certain anti-takeover provisions of Delaware law and our charter documents as currently in effect may make a change incontrol of our company more difficult, even if a change in control would be beneficial to the stockholders. Our anti-takeover provisions include provisions in ourcertificate of incorporation providing that stockholders’ meetings may only be called by our Board of Directors and provisions in our bylaws providing that thestockholders may not take action by written consent and requiring that stockholders that desire to nominate any person for election to our Board of Directors or tomake any proposal with respect to business to be conducted at a meeting of our stockholders be submitted in appropriate form to our Secretary within a specifiedperiod of time in advance of any such meeting. Additionally, our Board of Directors has the authority to issue shares of preferred stock and to determine the termsof those shares of stock without any further action by our stockholders. The rights of holders of our common stock are subject to the rights of the holders of anypreferred stock that may be issued. The issuance of preferred stock could make it more difficult for a third-party to acquire a majority of our outstanding votingstock. Delaware law also prohibits corporations from engaging in a business combination with any holders of 15% or more of their capital stock until the holder hasheld the stock for three years unless, among other possibilities, our Board of Directors approves the transaction. Our Board of Directors may use these provisions toprevent changes in the management and control of our company. Also, under applicable Delaware law, our Board of Directors may adopt additional anti-takeovermeasures in the future.The fundamental change repurchase feature of the Notes may delay or prevent an otherwise beneficial attempt to take over our company.The terms of the Notes require us to repurchase the Notes in the event of a fundamental change. A takeover of our company would trigger options by therespective holders of the applicable Notes to require us to repurchase such Notes. This may have the effect of delaying or preventing a takeover of our companythat would otherwise be beneficial to our stockholders or investors in the Notes. Item 1B. Unresolved Staff CommentsNone. Item 2. PropertiesThe following table contains information about our current significant owned and leased properties as of December 31, 2015: Approximate LeaseLocation Square Feet Use Expiration DateSeveral locations in Novato, California 225,000 Office, laboratory and warehouse 2016-2020San Rafael facility, San Rafael, California 226,100 Corporate headquarters, laboratory andoffice NA: owned propertyGalli Drive facility, Novato, California 98,100 Clinical and commercial manufacturing andlaboratory NA: owned propertyBel Marin Keys facilities, Novato, California 83,000 Technical operations, finance,administration, and laboratory NA: owned propertyDigital Drive facility, Novato, California 47,000 Office and laboratory NA: owned propertyLeveroni Drive facility, Novato, California 38,300 Warehouse NA: owned propertyLondon, England 18,300 Office 2025Dublin, Ireland 9,100 Office 2024Shanbally facility, Cork, Ireland 142,000 Manufacturing NA: owned property In addition to the above, we also maintain small offices in a variety of locations around the world. We expect our facilities to be adequate for our operationsfor the foreseeable future. We believe that, to the extent required, we will be able to lease or buy47additional facilities at commercially reasonable rates. We plan to use contract manufacturing when appropriate to provide product for both clinical and commercialrequirements until such time as we believe it prudent to develop additional in-house clinical and/or commercial manufacturing capacity. Item 3. Legal Proceedings Paragraph IV Notice sWe received a paragraph IV notice letter, dated January 22, 2015, from Par, notifying us that Par had filed an ANDA seeking approval of a proposed genericversion of Kuvan 100 mg oral tablets prior to the expiration of our patents listed in the FDA’s Orange Book. Together with Merck & Cie, on March 6, 2015, wefiled a lawsuit against Par in the United States District Court for the District of New Jersey alleging infringement of our patents relating to Kuvan tablets andseeking an injunction to prevent Par from introducing a generic version of Kuvan tablets that would infringe our patents prior to their expiration. The filing of thatlawsuit triggered the automatic 30-month stay on the approval of Par’s ANDA in accordance with the Hatch-Waxman Act, which expires in July 2017. Inresponse, Par alleged, inter alia , that the asserted patents are not infringed and/or are invalid. The parties submitted opening claim construction briefs on January 14, 2016, and responsive claim construction briefs are due on March 4, 2016. The Court hasnot yet set a date for trial in this litigation.We also received a paragraph IV notice letter, dated January 14, 2016, from Par, notifying us that Par has filed a separate ANDA seeking approval of aproposed generic version of Kuvan 100 mg oral powder prior to the expiration of our patents listed in the FDA's Orange Book. On February 22, 2016, we filed alawsuit against Par in the United States District Court for the District of New Jersey alleging infringement of our patents relating to Kuvan powder and seeking aninjunction to prevent Par from introducing a generic version of Kuvan powder that would infringe our patents prior to their expiration. The filing of that lawsuittriggered the automatic 30-month stay on the approval of Par’s ANDA in accordance with the Hatch-Waxman Act, which expires in July 2018. Item 4. Mine Safety DisclosuresNot applicable 48P art II Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity SecuritiesOur common stock is listed under the symbol “BMRN” on the NASDAQ Global Select Market. The following table sets forth the range of high and lowquarterly sales prices for our common stock for the periods noted, as reported by NASDAQ. Prices Year Period High Low 2015 Fourth Quarter $118.48 $91.21 2015 Third Quarter $151.75 $95.09 2015 Second Quarter $141.51 $110.50 2015 First Quarter $133.54 $88.51 2014 Fourth Quarter $96.36 $65.91 2014 Third Quarter $73.35 $55.36 2014 Second Quarter $70.42 $55.04 2014 First Quarter $84.25 $64.61 On February 12, 2016, the last reported sale price on the NASDAQ Global Select Market for our common stock was $70.08. We have never paid any cashdividends on our common stock and we do not anticipate paying cash dividends in the foreseeable future.Recent Sales of Unregistered SecuritiesWe did not sell any unregistered securities during the three years ended December 31, 2015.Issuer Purchases of Equity SecuritiesWe did not make any purchases of our common stock during the year ended December 31, 2015.HoldersAs of February 12, 2016, there were 47 holders of record of 161,590,680 outstanding shares of our common stock. Additionally, on such date, options toacquire 10.2 million shares of our common stock were outstanding.49Performance GraphThe following is not deemed “filed” with the Securities and Exchange Commission and is not to be incorporated by reference into any filing we make underthe Securities Act of 1933, as amended, whether made before or after the date hereof and irrespective of any general incorporation by reference language in suchfiling.The following graph shows the value of an investment of $100 on December 31, 2010 in BioMarin common stock, the NASDAQ Composite Index (U.S.),the NASDAQ Biotechnology Index and a customized peer group of ten companies that includes: Alexion Pharmaceuticals, Inc., Alkermes Public LimitedCompany, Endo International Public Limited Company, Incyte Corporation, Jazz Pharmaceuticals Public Limited Company, Medivation, Inc., RegeneronPharmaceuticals, Inc., Seattle Genetics, Inc., United Therapeutics Corporation and Vertex Pharmaceuticals Incorporated. All values assume reinvestment of thepretax value of dividends paid by companies included in these indices and are calculated as of December 31 of each year. Our common stock is traded on theNASDAQ Global Select Market and is a component of both the NASDAQ Composite Index and the NASDAQ Biotechnology Index. The comparisons shown inthe graph are based upon historical data and we caution that the stock price performance shown in the graph is not indicative of, nor intended to forecast, thepotential future performance of our stock.* $100 invested on December 31, 2010 in stock or index, including reinvestment of dividends. Fiscal Year Ending December 31, 2010 2011 2012 2013 2014 2015 BioMarin Pharmaceutical Inc. $100.00 $127.66 $182.70 $261.23 $335.69 $389.01 NASDAQ Composite Index 100.00 100.53 116.92 166.19 188.78 199.95 NASDAQ Biotechnology Index 100.00 113.92 153.97 263.29 348.49 369.06 Peer Group 100.00 127.05 186.94 324.76 452.81 519.92 50It em 6. Selected Consolidated Financial DataWe derived the selected consolidated statements of operations data for the years ended December 31, 2015, 2014 and 2013 and the selected consolidatedbalance sheet data as of December 31, 2015 and 2014 from the audited Consolidated Financial Statements appearing elsewhere in this Annual Report on Form 10-K. We derived the selected consolidated statements of operations data for the years ended December 31, 2012 and 2011 and the selected consolidated balance sheetdata as of December 31, 2013, 2012 and 2011 from audited Consolidated Financial Statements not included in this Annual Report on Form 10-K. The informationset forth below is not necessarily indicative of results of future operations, and should be read in conjunction with Item 7, Management’s Discussion and Analysisof Financial Condition and Results of Operations and the Consolidated Financial Statements and related notes thereto included in Item 8 of this Annual Report onForm 10-K to fully understand factors that may affect the comparability of the information presented below: Years Ended December 31, (In thousands, except for per share data) 2015 2014 2013 2012 2011 Consolidated statements of operations data: REVENUES: Net product revenues $884,522 $738,416 $538,360 $496,497 $437,647 Collaborative agreement revenues 1,018 1,592 3,918 1,955 468 Royalty, license and other revenues 4,355 9,276 6,207 2,271 3,243 Total revenues 889,895 749,284 548,485 500,723 441,358 OPERATING EXPENSES: Cost of sales (excludes amortization of intangible assets) 152,008 122,267 88,391 84,479 82,859 Research and development 634,806 461,543 354,780 302,218 214,374 Selling, general and administrative 402,271 302,156 235,356 198,173 175,423 Intangible asset amortization and contingent consideration (17,690) 23,709 25,026 19,361 2,592 Impairment of intangible asset 198,700 — 939 6,707 — Gain on sale of intangible asset (369,498) (67,500) — — — Total operating expenses 1,000,597 842,175 704,492 610,938 475,248 LOSS FROM OPERATIONS (110,702) (92,891) (156,007) (110,215) (33,890)Equity in the loss of BioMarin/Genzyme LLC (817) (877) (1,149) (1,221) (2,426)Interest income 4,501 5,937 3,083 2,584 2,934 Interest expense (38,244) (36,642) (10,447) (7,639) (8,409)Debt conversion expense (163) (674) (12,965) — (1,896)Other income (expense) (9,299) 279 982 (1,787) 60 LOSS BEFORE INCOME TAXES (154,724) (124,868) (176,503) (118,278) (43,627)Provision for (benefit from) income taxes 17,075 9,101 (150) (3,931) 10,209 NET LOSS $(171,799) $(133,969) $(176,353) $(114,347) $(53,836)NET LOSS PER SHARE, BASIC AND DILUTED $(1.07) $(0.92) $(1.28) $(0.95) $(0.48)Weighted average common shares outstanding, basic and diluted 160,025 146,349 137,755 120,271 112,122 December 31, (in thousands) 2015 2014 2013 2012 2011 Consolidated balance sheets data: Cash, cash equivalents and investments $1,018,271 $1,043,048 $1,052,423 $563,798 $289,477 Total current assets 1,089,639 1,397,640 1,103,668 711,048 469,802 Total assets 3,729,368 2,475,379 2,225,497 1,564,645 1,268,557 Long-term convertible senior notes, net 662,286 642,902 637,003 321,157 348,329 Total stockholders’ equity 2,400,847 1,527,894 1,341,041 1,015,763 773,048 51You should read the following tables presenting our unaudited quarterly results of operations in conjunction with the Consolidated Financial Statements andrelated notes contained elsewhere in this Annual Report on Form 10-K. We have prepared this unaudited information on the same basis as our audited ConsolidatedFinancial Statements. Our quarterly operating results have fluctuated in the past and may continue to do so in the future as a result of a number of factors,including, but not limited to, the timing and nature of research and development activities. Three Months Ended (In thousands, except per share data, unaudited) March 31, June 30, September 30, December 31, 2015: Total revenues $202,920 $250,135 $208,904 $227,936 Net income (loss) (67,501) (81,989) (90,926) 68,617 Net income (loss) per share, basic (0.43) (0.51) (0.57) 0.43 Net income (loss) per share, diluted (0.43) (0.51) (0.60) 0.39 2014: Total revenues $151,552 $191,114 $176,549 $230,069 Net income (loss) (38,115) (33,502) 7,445 (69,797)Net income (loss) per share, basic (0.26) (0.23) 0.05 (0.47)Net income (loss) per share, diluted (0.27) (0.23) 0.05 (0.47) 52Item 7. Management’s Discussion and Analysis of Financial Condition and Results of OperationsThe following Management’s Discussion and Analysis of Financial Condition and Results of Operations (the MD&A) is intended to help the readerunderstand our results of operations and financial condition. The MD&A is provided as a supplement to, and should be read in conjunction with, our auditedConsolidated Financial Statements and the accompanying notes to the Consolidated Financial Statements and other disclosures included in this Annual Report onForm 10-K, including the disclosures under “ Risk Factors ” in Part I, Item 1A of this Annual Report on Form 10-K . Our Consolidated Financial Statements havebeen prepared in accordance with United States (U.S.) generally accepted accounting principles (GAAP) and are presented in U.S. dollars.OverviewWe develop and commercialize innovative biopharmaceuticals for serious diseases and medical conditions. We select product candidates for diseases andconditions that represent a significant unmet medical need, have well-understood biology and provide an opportunity to be first-to-market or offer a significantbenefit over existing products.Our product portfolio consists of five approved products and multiple clinical and pre-clinical product candidates. Our approved products are Vimizim(elosulfase alpha), Naglazyme (galsulfase), Kuvan (sapropterin dihydrochloride), Aldurazyme (laronidase) and Firdapse (ami fampridine phosphate).Business DevelopmentsDuring 2015, we continued to grow our commercial business and advance our product pipeline. We believe that the combination of our internal researchprograms, acquisitions and partnerships will allow us to continue develop and commercialize innovative biopharmaceuticals for serious diseases and medicalconditions. Below is a summary of our significant business developments: ·In January 2015, we acquired Prosensa Holding N.V. (Prosensa) for a total purchase price of $751.5 million. See Note 5 to the accompanyingCondensed Consolidated Financial Statements for additional discussion. ·In January 2016 the Food and Drug Administration (FDA) issued a complete response letter to our New Drug Application (NDA) for Kyndrisa forthe treatment of Duchenne muscular dystrophy (DMD) amenable to exon 51 skipping. The FDA concluded that the standard of substantial evidenceof effectiveness for Kyndrisa had not been met. Based on the current U.S. development efforts , we recognized an impairment of the KyndrisaIPR&D assets totaling $198.7 million in the fourth quarter of 2015. ·The Marketing Authorization Application (MAA) for Kyndrisa remains under review in the EU. We anticipate that the Committee for MedicinalProducts for Human Use (CHMP) of the European Medicines Agency (EMA) will provide an opinion for our MAA for Kyndrisa in the secondquarter of 2016. If the CHMP opinion is positive, the MAA will be referred to the European Commission (EC). If the MAA is approved by the EC,we would receive marketing authorization for Kyndrisa in all EU Member States. ·In October 2015, we entered into a definitive agreement to acquire all global rights to Kuvan and pegvaliase from Ares Trading, S.A. (MerckSerono), with the exception of Kuvan in Japan. In December 2015, we paid a deposit on this transaction totaling $371.8 million. Under the terms ofthe agreement, we have also agreed to pay Merck Serono additional consideration in future periods up to a maximum of €60.0 million in milestonespayments if certain Kuvan sales milestones are attained and up to a maximum of €125.0 million in milestone payments if certain pegvaliasedevelopment milestones are met. Our agreement with Merck Serono was effective January 1, 2016. Prior to January 1, 2016, we had exclusive rightsto Kuvan in the U.S. and Canada and pegvaliase in the U.S. and Japan. ·In September 2015, we entered into a settlement agreement with Dr. Reddy’s Laboratories, Inc. and Dr. Reddy’s Laboratories, Ltd. (collectively,DRL) that resolved the patent litigation with DRL in the U.S. related to Kuvan 100 mg oral tablets. Under the terms of the settlement agreement, wehave granted DRL a non-exclusive license to our Kuvan related patents to allow DRL to market a generic version of sapropterin dihydrochloride 100mg tablets in the U.S. for the indications approved for Kuvan beginning at a confidential date in the future, but which is more than five years fromthe settlement date, or earlier under certain circumstances. ·In October 2015, we entered into an asset purchase agreement with Medivation, Inc. (Medivation), under which Medivation acquired the worldwiderights to talazoparib in exchange for payment of $410.0 million and up to an additional $160.0 million upon the achievement of regulatory and sales-based milestones as well as mid-single digit percentage royalties for talazoparib. ·In September 2015, we announced the enrollment of the first patient in our Phase 1/2 trial for BMN 270, an investigational gene therapy for thetreatment of patients with Hemophilia A.53Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) ·We reported total revenues of $889.9 million for the year ended December 31, 2015, compared to $749.3 million and $548.5 million for the yearsended December 31, 2014 and 2013, respectively. ·We announced positive results of a Phase 2 proof-of-concept and dose finding study of vosoritide, formerly referred to as BMN 111, for thetreatment of achondroplasia. ·We shared interim data from nine patients in our Phase 1/2 study of cerliponase alfa in patients with late infantile neuronal ceroid lipofuscinosis(CLN2) who have been followed for at least six months and up to 15 months. These data suggest that treatment with cerliponase alfa may result instabilization of CLN2 disease compared to the natural history based on a standardized measure of motor and language function. We expect torelease the complete results from this Phase 1/2 trial in March 2016.Outlook 2016In 2016, we will continue to focus on our key operating objectives which include continued progression of our product pipeline and continued uptake of ourcommercial products. From a research and development (R&D) perspective, we expect to continue to invest in our various ongoing clinical studies, which supportboth our existing products and pipeline of new drug candidates. We expect to move forward on a number of late-stage clinical studies for new product candidatesand plan to file marketing applications for various therapeutic areas.From a commercial perspective, we expect to continue to build-out our commercial organization to support the commercialization of Vimizim and theinternational expansion of Kuvan.We continue to monitor conditions in the macroeconomic environment that could affect our ability to achieve our goals, such as changes in thereimbursement and payer landscape, a worsening of economic conditions in certain key markets, particularly in Europe, patent expirations of competitive productsand the launch of generic competitors, government pricing pressures internationally and the potential volatility in foreign currency exchange rates. We will adjustour business processes, as appropriate, to attempt to mitigate these risks to our business.We expect that our product pipeline investments and expanding commercial infrastructure will enable us to execute on our 2016 operating objectives.2015 Financial HighlightsKey components of our results of operations include the following (in millions): Years Ended December 31, 2015 2014 2013 Net product revenues $884.5 $738.4 $538.4 Cost of sales (excluding amortization of intangible assets) 152.0 122.3 88.4 R&D expense 634.8 461.5 354.8 Selling, general and administrative (SG&A) expense 402.3 302.2 235.4 Intangible asset amortization and contingent consideration expense (17.7) 23.7 25.0 Net loss (171.8) (134.0) (176.4)Stock-based compensation expense 111.5 86.4 64.4 See “ Results of Operations ” below for a discussion of the detailed components and analysis of the amounts above.Total net product revenues were as follows (in millions): Years Ended December 31, 2015 2014 2013 Vimizim $228.1 $77.3 $0.1 Naglazyme 303.1 334.4 271.2 Kuvan 239.3 203.0 167.4 Aldurazyme 98.0 105.6 83.6 Firdapse 16.0 18.1 16.1 Total net product revenues $884.5 $738.4 $538.4 54Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) Our cash, cash equivalents and investments totaled $1,018.3 million as of December 31 , 2015, compared to $1,043.1 million as of December 31, 2014. Wehave historically financed our operations primarily through our cash flows from operating activities and the issuance of common stock and convertible debt. Wewill be highly dependent on our net product revenue s to supplement our current liquidity and fund our operations for the foreseeable future. We may in the futureelect to supplement this with further debt or equity offerings or commercial borrowing, even after giving effect to our January 2015 equity offering. Further,depending on market conditions, our financial position and performance and other factors, we may in the future choose to use a portion of our cash or cashequivalents to repurchase our convertible debt or other securities. See “Financial Position, Liquidity and Capital Resources” below for a further discussion of ourliquidity and capital resources.Critical Accounting Policies and EstimatesIn preparing our Consolidated Financial Statements in accordance with GAAP in the U.S. and pursuant to the rules and regulations promulgated by theSecurities and Exchange Commission (the SEC), we make assumptions, judgments and estimates that can have a significant impact on our net income/loss andaffect the reported amounts of certain assets, liabilities, revenue and expenses, and related disclosures. We base our assumptions, judgments and estimates onhistorical experience and various other factors that we believe to be reasonable under the circumstances. Actual results could differ materially from these estimatesunder different assumptions or conditions. On a regular basis, we evaluate our assumptions, judgments and estimates. We also discuss our critical accountingpolicies and estimates with the Audit Committee of our Board of Directors.We believe that the assumptions, judgments and estimates involved in the accounting for business combinations, contingent acquisition considerationpayable, income taxes, long-lived assets, revenue recognition and inventory have the greatest impact on our Consolidated Financial Statements, so we considerthese to be our critical accounting policies. Historically, our assumptions, judgments and estimates relative to our critical accounting policies have not differedmaterially from actual results.Business CombinationsWe allocate the purchase price of acquired businesses to the tangible and intangible assets acquired and liabilities assumed based upon their estimated fairvalues on the acquisition date. The purchase price allocation process requires management to make significant estimates and assumptions, especially at theacquisition date with respect to intangible assets and IPR&D. In connection with the purchase price allocations for acquisitions, we estimate the fair value ofcontingent acquisition consideration payments utilizing a probability-based income approach inclusive of an estimated discount rate.Although we believe the assumptions and estimates made are reasonable, they are based in part on historical experience and information obtained from themanagement of the acquired businesses and are inherently uncertain. Examples of critical estimates in valuing any contingent acquisition consideration issued orthat may be issued and the intangible assets we have acquired or may acquire in the future include but are not limited to: ·the feasibility and timing of achievement of development, regulatory and commercial milestones; ·expected costs to develop the IPR&D into commercially viable products; and ·future expected cash flows from product sales.Unanticipated events and circumstances may occur that may affect the accuracy or validity of such assumptions, estimates or actual results .Valuation of Contingent Acquisition Consideration PayableEach period we reassess the fair value of the contingent acquisition consideration payable associated with certain acquisitions and record increases in the fairvalue as contingent consideration expense and record decreases in the fair value as a reduction of contingent consideration expense. Increases or decreases in thefair value of the contingent acquisition consideration payable can result from changes in estimated probability adjustments with respect to regulatory approval,changes in the assumed timing of when milestones are likely to be achieved and changes in assumed discount periods and rates. Significant judgment is employedin determining the appropriateness of these assumptions each period. Accordingly, future business and economic conditions, as well as changes in any of theassumptions described in the accounting for business combinations above can materially impact the amount of contingent consideration expense that we record inany given period.Income Taxes55Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) Our Consolidated Balance Sheets reflect net deferred tax assets and liabilities. The deferred tax assets primarily represent the tax benefit of tax credits andtiming differences between book and tax recognition of certain revenue and expense items, net of a valuation allowance. When it is more likely than not that all orsome portion of deferred tax assets may not be realized, we establish a valuation allowance for the amount that may not be realized. Each quarter, we evaluate theneed to retain all or a portion of the valuation allowance on our net deferred tax assets. Our evaluation considers historical earnings, estimated future taxableincome and ongoing prudent and feasible tax planning strategies. Adjustments to the valuation allowance increase or decrease net income/loss in the period suchadjustments are made. The deferred tax liabilities primarily represent the tax implications of future amortization or possible impairments associated with acquiredIPR&D. If our estimates require adjustments, it could have a significant impact on our Consolidated Financial Statements. We continually review the adequacy andnecessity of the valuation allowance . Changes in tax laws and rates could also affect recorded deferred tax assets in the future. Management is not aware of anysuch changes that would have a material effect on our Consolidated Financial Statements.Impairment of Long-Lived AssetsOur long-lived assets include property, plant and equipment, intangible assets and goodwill. We review the carrying value of plant and equipment and finite-lived intangible assets for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. If suchcircumstances exist, an estimate of undiscounted future cash flows to be generated by the long-lived asset is compared to the carrying value to determine whetheran impairment exists. If an asset is determined to be impaired, the loss is measured based on the difference between the asset’s fair value and its carrying value.Indefinite-lived intangible assets, composed primarily of IPR&D projects acquired in business combinations that have not reached technological feasibility,are reviewed annually for impairment and whenever events or changes in circumstances indicate that the carrying amount may not be recoverable. We determineimpairment by comparing the fair value of the asset to its carrying value. If the asset’s carrying value exceeds its fair value, an impairment charge is recorded forthe difference and its carrying value is reduced accordingly.Estimating future cash flows of an IPR&D product candidate for purposes of an impairment analysis requires us to make significant estimates andassumptions regarding the amount and timing of costs to complete the project and the amount, timing and probability of achieving revenues from the completedproduct similar to how the acquisition date fair value of the project was determined, as described above. There are often major risks and uncertainties associatedwith IPR&D projects as we are required to obtain regulatory approvals in order to be able to market these products. Such approvals require completing clinicaltrials that demonstrate a product candidate is safe and effective. Consequently, the eventual realized value of the acquired IPR&D project may vary from itsestimated fair value at the date of acquisition, and IPR&D impairment charges may occur in future periods which could have a material adverse effect on ourresults of operations.We believe our estimations of future cash flows used for assessing impairment of long-lived assets are based on reasonable assumptions given the facts andcircumstances as of the related dates of the assessments.When reviewing goodwill for impairment, we assess whether goodwill should be allocated to operating levels lower than our single operating segment forwhich discrete financial information is available and reviewed for decision-making purposes. These lower levels are referred to as reporting units. Currently, wehave identified only one reporting unit as per Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) Topic 350-20 , Intangibles—Goodwill and Other . We perform our annual impairment review of goodwill during the fourth quarter and whenever events or circumstances indicate that thecarrying amount of an asset may not be recoverable. Our impairment review was based on a qualitative assessment or performing a quantitative analysis indetermining whether it is more likely than not that the fair value of the net assets are below their carrying amounts. Examples of qualitative factors assessed in 2015include industry and market considerations and other entity specific factors that may have a significant impact on the fair value of our goodwill. Based on ourqualitative assessment, we determined that the fair value of our goodwill is greater than its carrying amount at December 31, 2015.Revenue RecognitionWe recognize revenue when persuasive evidence of an arrangement exists, delivery has occurred, the price to the buyer is fixed or determinable andcollection from the customer is reasonably assured.Net Product Revenues —We recognize revenues from product sales when title and risk of loss have passed to the customer, which typically occurs upondelivery. Product sales transactions are evidenced by customer purchase orders, customer contracts, invoices and/or the related shipping documents. Amountscollected from customers and remitted to governmental authorities, which primarily consists of value-added taxes related to product sales in foreign jurisdictions,are presented on a net basis in our Consolidated Statements of Operations, in that taxes billed to customers are not included as a component of net productrevenues.56Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) In the U.S., our commercial products are generally sold to specialty pharmacies or end-users, such as hospitals, which act as retailers. Through December 31,2015, w e sold Kuvan to Merck Serono at a price near its manufacturing cost, and Merck Serono re sold the product to end users outside the U.S., Canada andJapan. The royalty earned from Kuvan product s old by Merck Serono in the EU was included as a component of net product revenues in the period earned andapproximates 4% of Merck Serono’s world-wide sales. Outside the U.S., our commercial products are sold to our authorized distributors or directly to governmentpurchasers or hospitals, which act as the end-users.We receive a 39.5% to 50% royalty on worldwide net Aldurazyme sales by Genzyme Corporation (Genzyme) depending on sales volume, which is includedin Net Product Revenues in our Consolidated Statements of Operations. We recognize a portion of this amount as product transfer revenue when the product isreleased to Genzyme because all of our performance obligations are fulfilled at that point and title to, and risk of loss for, the product has transferred toGenzyme. The product transfer revenue represents the fixed amount per unit of Aldurazyme that Genzyme is required to pay us if the product is unsold byGenzyme. The amount of product transfer revenue will eventually be deducted from the calculated royalty rate when the product is sold by Genzyme. We recordthe Aldurazyme royalty revenue based on net sales information provided by Genzyme and record product transfer revenue based on the fulfillment of Genzymepurchase orders in accordance with the terms of the related agreements with Genzyme and when the title and risk of loss for the product is transferred to Genzyme.As of December 31, 2015 and 2014, accounts receivable included $36.1 million and $34.5 million, respectively, of unbilled accounts receivable related to netincremental Aldurazyme product transfers to Genzyme.We record reserves for rebates payable under Medicaid and other government programs as a reduction of revenue at the time product revenues are recorded.Our reserve calculations require estimates, including estimates of customer mix, to determine which sales will be subject to rebates and the amount of such rebates.We update our estimates and assumptions each quarter and record any necessary adjustments to our reserves. We record fees paid to distributors as a reduction ofrevenue.We record allowances for product returns, if appropriate, as a reduction of revenue at the time product sales are recorded. Several factors are considered indetermining whether an allowance for product returns is required, including market exclusivity of the products based on their orphan drug status, the patientpopulation, the customers’ limited return rights and our experience with returns. Because of the pricing of our products, the limited number of patients andcustomers’ limited return rights, most customers and retailers carry a limited inventory.Certain international customers, usually government entities, tend to purchase larger quantities of product less frequently. Although such buying patternsmay result in revenue fluctuations from quarter to quarter, we have not experienced an increase in product returns and do not believe these buying patterns increasethe risk of product returns. We rely on historical return rates to estimate returns for our commercial products. Genzyme’s contractual return rights for Aldurazymeare limited to defective product. Based on these factors and the fact that we have not experienced significant product returns to date, management has concludedthat product returns will be minimal. In the future, if any of these factors and/or the history of product returns changes, an allowance for product returns may berequired.Bad debt reserves are based on estimated uncollectible accounts receivable. Given our historical experience with bad debts, combined with our creditmanagement policies and practices, we do not presently maintain significant bad debt reserves. However some of our customers are based in countries where theeconomic conditions continue to present challenges. We continue to monitor these conditions and associated impacts on the financial performance and creditworthiness of our large customers so that we can properly assess and respond to changes in customer credit profiles. As of December 31, 2015 and 2014, ourallowance for doubtful accounts was $0.1 million and $0.5 million, respectively.The nature and amount of our current estimates of the applicable revenue dilution items that are currently applied to aggregate world-wide gross productsales of Vimizim, Naglazyme, Kuvan and Firdapse to derive net sales are described in the table below. 57Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) Percentage of Gross Sales Gross Revenue to Net Revenue Adjustments Years Ended December 31, Description 2015 2014 Rebates 0.2 – 5.7% 0.3 – 7.3% Rebates payable to state Medicaid, other government programs and certain managed care providersDistributor Fees 0.2 – 5.6% 0.2 – 3.4% Fees paid to authorized distributorsCash Discounts 0.5 – 1.8% 1.0 – 1.8% Discounts offered to customers for prompt payment of accounts receivableTotal 0.9 – 13.1% 1.5 – 12.5% Collaborative Agreement Revenues —Collaborative agreement revenues include both license revenue and contract research revenue.Activities under collaborative agreements are evaluated to determine if they represent a multiple element revenue arrangement. We identify the deliverablesincluded within the agreement and evaluate which deliverables represent separate units of accounting. We accounts for those components as separate units ofaccounting if the following two criteria are met: ·The delivered item or items have value to the customer on a stand-alone basis; and ·If there is a general right of return relative to the delivered items, delivery or performance of the undelivered items is considered probable andwithin our control.Factors considered in this determination include, among other things, whether any other vendors sell the items separately and if the licensee could use thedelivered item for its intended purpose without the receipt of the remaining deliverables. If multiple deliverables included in an arrangement are separable intodifferent units of accounting, we allocate the arrangement consideration to those units of accounting. The amount of allocable arrangement consideration is limitedto amounts that are fixed or determinable. Arrangement consideration is allocated at the inception of the arrangement to the identified units of accounting based ontheir relative estimated selling price. Revenue is recognized for each unit of accounting when the appropriate revenue recognition criteria are met.Nonrefundable up-front license fees where we have continuing involvement through performance of research and development activities are initiallydeferred and recognized as collaborative agreement license revenue over the estimated period for we continue to have a performance obligation.Future milestone payments that are contingent upon the achievement of a substantive milestone are recognized in their entirety in the period in which themilestone is achieved. A milestone is substantive if: ·It can only be achieved based in whole or in part on either our performance or on the occurrence of a specific outcome resulting from ourperformance; ·There is substantive uncertainty at the date an arrangement is entered into that the event will be achieved; and ·It would result in additional payments being due to us.Royalty, license and other revenues —Royalty, license and other revenues includes royalties on net sales of products with which we have no directinvolvement and is recognized based on data reported by licensees or sublicensees and rental income associated with tenants in the San Rafael Corporate Center(the SRCC) is recognized on a straight-line basis over the term of the respective leases. Royalties are recognized as earned in accordance with the contract termswhen the royalty amount is fixed or determinable based on information received from the sublicensee and when collectibility is reasonably assured.Due to the significant role we play in the operations of Aldurazyme and Kuvan, primarily the manufacturing and regulatory activities, as well as the rightsand responsibilities to deliver the products to Genzyme and Merck Serono, respectively, we elected not to classify the Aldurazyme and Kuvan royalties earned asroyalty, license and other revenues and instead to include them as a component of net product revenues.58Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) InventoryWe value our inventory at the lower of cost or net realizable value and determine the cost of inventory using the average-cost method. Inventories consist ofcurrently marketed products and may contain certain products awaiting regulatory approval. In evaluating the recoverability of inventories produced in preparationfor product launches, we consider the likelihood that revenue will be obtained from the future sale of the related inventory together with the status of the productwithin the regulatory approval process.We analyze our inventory levels quarterly and write down inventory that has become obsolete, or has a cost basis in excess of its expected net realizablevalue and inventory quantities in excess of expected requirements.Inventories Produced in Preparation for Product LaunchesWe capitalize inventories produced in preparation for product launches sufficient to support estimated initial market demand. Typically, capitalization ofsuch inventory begins when positive results have been obtained for the clinical trials that we believe are necessary to support regulatory approval, uncertaintiesregarding ultimate regulatory approval have been significantly reduced and we have determined it is probable that these capitalized costs will provide futureeconomic benefit in excess of capitalized costs. The factors considered by us in evaluating these uncertainties include the receipt and analysis of positive pivotalclinical trial results for the underlying product candidate, results from meetings with the relevant regulatory authorities prior to the filing of regulatory applications,and the compilation of the regulatory application. We closely monitor the status of each respective product within the regulatory approval process, including allrelevant communication with regulatory authorities. We also consider our historical experience with manufacturing and commercializing similar products and therelevant product candidate. If we are aware of any specific material risks or contingencies other than the normal regulatory review and approval process or if thereare any specific issues identified relating to safety, efficacy, manufacturing, marketing or labeling, the related inventory would generally not be capitalized.For inventories that are capitalized in preparation of product launch, anticipated future sales, expected approval date and shelf lives are evaluated inassessing realizability. The shelf life of a product is determined as part of the regulatory approval process; however in evaluating whether to capitalize pre-launchinventory production costs, we consider the product stability data of all of the pre-approval production to date to determine whether there is adequate expected shelflife for the capitalized pre-launch production costs. In applying the lower of cost or net realizable value to pre-launch inventory, we estimate a range of likelycommercial prices based on our comparable commercial products. Ex pired inventory is disposed of and the related costs are recognized as Cost of Sales in ourConsolidated Statements of Operations.Recent Accounting PronouncementsSee Note 4 to the accompanying Consolidated Financial Statements for a full description of recent accounting pronouncements and our expectation of theirimpact, if any, on our results of operations and financial condition.59Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) Results of OperationsNet LossOur net loss for the year ended December 31, 2015 was $171.8 million, compared to a net loss of $134.0 million and $176.4 million for the years endedDecember 31, 2014 and 2013, respectively. The decrease in net loss was primarily a result of the following (in millions): Years Ended December 31, 2015 2015 2014 2013 2015 vs. 2014 2014 vs. 2013 Total revenues $889.9 $749.3 $548.5 $140.6 $200.8 Cost of sales 152.0 122.3 88.4 29.7 33.9 R&D expense 634.8 461.5 354.8 173.3 106.7 SG&A expense 402.3 302.2 235.4 100.1 66.8 Intangible asset amortization and contingent consideration (17.7) 23.7 25.0 (41.4) (1.3)Impairment of intangible asset 198.7 — 0.9 198.7 (0.9)Gain on sale of intangible asset (369.5) (67.5) - (302.0) (67.5)Other, net (44.0) (32.0) (20.6) (12.0) (11.4)Provision for (benefit from) income taxes 17.1 9.1 (0.2) 8.0 9.3 Net loss $(171.8) $(134.0) $(176.4) $(37.8) $42.4 See below for additional information related to the primary net loss fluctuations presented above, including details of our operating expense fluctuations.Net Product Revenues, Cost of Sales and Gross MarginsNet product revenues were as follows (in millions): Years Ended December 31, 2015 2014 2013 2015 vs. 2014 2014 vs. 2013 Vimizim $228.1 $77.3 $0.1 $150.8 $77.2 Naglazyme 303.1 334.4 271.2 (31.3) 63.2 Kuvan 239.3 203.0 167.4 36.3 35.6 Aldurazyme 98.0 105.6 83.6 (7.6) 22.0 Firdapse 16.0 18.1 16.1 (2.1) 2.0 Total net product revenues $884.5 $738.4 $538.4 $146.1 $200.0 Net product revenues attributable to our collaboration with Genzyme were as follows (in millions): Years Ended December 31, 2015 2014 2013 2015 vs. 2014 2014 vs. 2013 Aldurazyme revenue reported by Genzyme $217.8 $228.8 $212.4 $(11.0) $16.4 Royalties earned from Genzyme $95.8 $97.0 $88.5 $(1.2) $8.5 Incremental (previously recognized) Aldurazyme product transfer revenue 2.2 8.6 (4.9) (6.4) 13.5 Total Aldurazyme net product revenues $98.0 $105.6 $83.6 $(7.6) $22.0 2015 compared to 2014The FDA and the EMA granted marketing approval for Vimizim in February 2014 and April 2014, respectively, and Vimizim subsequently receivedmarketing approval in other countries. We began marketing Vimizim immediately following approval in each of these markets. Vimizim net product revenues forthe year ended December 31, 2015 totaled $228.1 million, compared to $77.3 million for the year ended December 31, 2014. Vimizim net product revenues earnedfrom customers based outside the U.S. during the year ended December 31, 2015 totaled $150.5 million, compared to $36.6 million for the year ended December31, 2014. The60Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) increase in Vimizim net product revenues for the year ended December 31, 2015 was attributable to new patients initiating therapy. The impact of foreign currencyexchange rates on Vimizim sales was negative by $18.9 million for the year ended December 31, 2015. Gross margin (net product revenues less costs of sales,expressed as a percentage of net product revenues) for Vimizim gross margin w as 84% for the year ended December 31, 2015, compared to gross margin of 87%for the year ended December 31, 2014 . Vimizim gross margin in 2014 benefited from the sale of product manufactured in 2013 prior to us commencingcapitalization of Vimizim manufacturing costs. In future periods, we do not expect Vimizim gross margins to fluctuate significantly.Naglazyme net product revenues for the year ended December 31, 2015 totaled $303.1 million, compared to $334.4 million for the year ended December31, 2014. Naglazyme net product revenues earned from customers based outside the U.S. totaled $260.4 million for the year ended December 31, 2015, comparedto $294.6 million for the year ended December 31, 2014. The decrease in Naglazyme net product revenues was attributable to the negative impact of foreigncurrency exchange rates and significant purchases from certain government entities occurring in 2014, offset by new patients initiating therapy. The impact offoreign currency exchange rates on Naglazyme during 2015 was negative by $12.5 million compared to a negative impact of $0.2 million during 2014. Our grossmargin for Naglazyme was 87% for the year ended December 31, 2015, compared to 88% for the year ended December 31, 2014. In future periods, we do notexpect Naglazyme gross margins to fluctuate significantly.Kuvan net product revenues for the year ended December 31, 2015 totaled $239.3 million, compared to $203.0 million for the year ended December 31,2014. The increase in Kuvan net product revenues was attributable to new patients initiating therapy. Our gross margin for Kuvan was 83% for the year endedDecember 31, 2015, compared to 85% for the year ended December 31, 2014. Cost of goods sold for each of the years ended December 31, 2015 and 2014 reflectroyalties paid to third-parties of approximately 10%. The royalties earned from Merck Serono’s net sales of Kuvan for the year ended December 31, 2015 were$2.0 million, compared to $2.2 million for the year ended December 31, 2014. In 2016, we expect Kuvan net product revenues to increase over 2015 levels as a result of our agreement with Merck Serono to acquire global rights toKuvan and pegvaliase, with the exception of Japan, which was effective January 1, 2016. Kuvan gross margins are not expected to fluctuate significantly in thefuture. However we expect to see generic competition for Kuvan in the future.In September 2015, we entered into a settlement agreement with DRL that resolved patent litigation with DRL in the U.S. related to its ANDA seekingapproval of a proposed generic version of Kuvan 100 mg oral tablets. Under the terms of the settlement agreement, we have granted DRL a non-exclusive license toour Kuvan related patents to allow DRL to market a generic version of sapropterin dihydrochloride 100mg tablets in the U.S. for the indications approved forKuvan beginning at a confidential date in the future, but which is more than five years from the settlement date, or earlier under certain circumstances. Thesettlement does not affect the case against Par Pharmaceutical, Inc. (Par) with respect to its ANDA seeking approval of a proposed generic version of Kuvan 100mg oral tablets prior to the expiration of our patents listed in the FDA’s Orange Book. Par has also filed a separate ANDA seeking approval of a proposed genericversion of Kuvan 100 mg oral powder.Our settlement with DRL and the filing of Par’s purported ANDAs with respect to Kuvan could have an adverse impact on our stock price, and litigation toenforce our patents is likely to cost a substantial amount and require significant management attention. If the patents covering Kuvan and its use are not upheld inlitigation, or if Par is found to not infringe our asserted patents, the resulting generic competition following the expiration of regulatory exclusivity would have amaterial adverse effect on our revenue and results of operations. Moreover, generic competition from DRL following the settlement described above could have amaterial adverse effect on our revenue and results of operations.Aldurazyme net product revenues for the year ended December 31, 2015 totaled $98.0 million, compared to $105.6 million for the year ended December 31,2014. The decrease in Aldurazyme net product revenues was primarily attributable to a decrease in Genzyme reported Aldurazyme sales. Our gross margin onAldurazyme was 68% for the year ended December 31, 2015, compared to 65% for the year ended December 31, 2014. Aldurazyme gross margins reflect the profitearned on royalty revenue and net incremental product transfer revenue. Aldurazyme gross margins are expected to fluctuate depending on the mix of royaltyrevenue, from which we earn higher gross profit, and product transfer revenue, from which we earn lower gross profit.Total cost of sales for the years ended December 31, 2015 and 2014 were $152.0 million and $122.3 million, respectively. The increase in cost of sales wasprimarily attributable to the increase in product sales.2014 compared to 2013Vimizim net product revenues for the year ended December 31, 2014 totaled $77.3 million, of which $36.6 million, was earned from customers basedoutside the U.S. Net product revenues for Vimizim for the year ended December 31, 2013 totaled $0.1 million. Our gross margin for Vimizim was 87% for theyear ended December 31, 2014.61Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) Naglazyme net product revenues for the year ended December 31, 2014 totaled $334.4 million, of which $294.6 million was earned from customers basedoutside the U.S., compared to $271.2 million for the year ended December 31, 2013, of which $233.5 million was earned from customers based outside the U.S.The increase in Naglazyme net product revenues for the year ended December 31, 2014 was attribut able to new patients initiating therapy. The impact of foreigncurrency exchange rates on Naglazyme sales was negative by $0.2 million for the year ended December 31, 2014. Our gross margin for Naglazyme was 88% forthe years ended December 31, 2014 and 2013.Kuvan net product revenues for the year ended December 31, 2014 totaled $203.0 million, compared to $167.4 million for the year ended December 31,2013. The increase in Kuvan net product revenues was attributable to new patients initiating therapy. Our gross margin for Kuvan was 85% for the year endedDecember 31, 2014 and 2013. Cost of goods sold for each of the years ended December 31, 2014 and 2013 reflect royalties paid to third-parties of approximately10%. The royalties earned from Merck Serono’s net sales of Kuvan for the year ended December 31, 2014 were $2.2 million, compared to $2.0 million for the yearended December 31, 2013.Aldurazyme net product revenues for the year ended December 31, 2014 totaled $105.6 million, compared to $83.6 million for the year ended December 31,2013. The increase in net Aldurazyme product revenues was attributable to new patients initiating therapy and an increase in shipments to Genzyme. Our grossmargin for Aldurazyme was 65% for the year ended December 31, 2014, respectively, compared to 68% for the year ended December 31, 2013. Aldurazyme grossmargins reflect the profit earned on royalty revenue and net incremental product transfer revenue. Aldurazyme gross margins are expected to fluctuate dependingon the mix of royalty revenue, from which we earn higher gross profit, and product transfer revenue, from which we earn lower gross profit.Total cost of sales for the year ended December 31, 2014 were $122.3 million, compared to $88.4 million for the year ended December 31, 2013 . Theincrease in cost of sales was primarily attributable to the increase in product sales.Research and DevelopmentA summary of our various major development programs, including key metrics as of December 31, 2015, is provided below: U.S. Orphan EU Orphan Major Products in Development Target Indication Designation Designation StageKyndrisa DMD (1) Yes (5) Yes Clinical Phase 3Pegvaliase PKU (2) Yes Yes Clinical Phase 3Reveglucosidase alfa Pompe (3) Yes Yes Clinical Phase 2/3Vosoritide Achondroplasia Yes Yes Clinical Phase 2Cerliponase alfa CLN2 (4) Yes Yes Clinical Phase 1/2 (1)Duchenne muscular dystrophy, or DMD, amenable to exon 51 skipping. In January 2015 we acquired Kyndrisa (formerly referred to as drisapersen)from Prosensa. (2)Phenylketonuria, or PKU in patients age 18 and older (3)Pompe disease (4)CLN2, or late infantile neuronal ceroid lipofuscinosis (5)In January 2016 the FDA issued a complete response letter to our NDA for Kyndrisa. The FDA concluded that the standard of substantial evidenceof effectiveness for Kyndrisa had not been met.We manage our R&D expense by identifying the research and development activities we anticipate will be performed during a given period and thenprioritizing efforts based on scientific data, probability of successful development, market potential, available human and capital resources and other similarconsiderations. We continually review our pipeline and the development status of product candidates and, as necessary, reallocate resources among the researchand development portfolio that we believe will best support the future growth of our business.R&D expense increased to $634.8 million for the year ended December 31, 2015, compared to $461.5 million and $354.8 million for the years endedDecember 31, 2014 and 2013, respectively. R&D expense consisted of the following (in millions): 62Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) Years Ended December 31, 2015 2014 2013 2015 vs. 2014 2014 vs. 2013 Pegvaliase $74.0 $70.5 $54.5 $3.5 $16.0 Talazoparib (1) 65.2 59.8 29.5 5.4 30.3 Reveglucosidase alfa 58.6 51.1 45.6 7.5 5.5 Kyndrisa 49.9 — — 49.9 — Vosoritide 49.4 22.5 15.0 26.9 7.5 Vimizim 45.7 63.6 82.0 (17.9) (18.4)Cerliponase alfa 39.9 39.6 13.8 0.3 25.8 Other approved products 36.3 31.8 37.3 4.5 (5.5)Early stage programs 76.9 57.4 24.7 19.5 32.7 Other and non-allocated 138.9 65.2 52.4 73.7 12.8 Total $634.8 $461.5 $354.8 $173.3 $106.7 (1)In October 2015, we sold talazoparib to Medivation. Under the Asset Purchase Agreement, Medivation is responsible for all research, development,regulatory and commercialization activities for all indications on a global basis.2015 compared to 2014The increase in talazoparib, reveglucosidase alfa, vosoritide and pegvaliase expense was attributable to increased clinical trial activities related to theseproduct candidates. The development expenses for Kyndrisa relate to clinical and regulatory activities for this product candidate, which was acquired with Prosensain January 2015. The increase in development expense on early development stage programs was primarily attributable to the pre-clinical activity related to BMN270 and NAGLU, a novel fusion of alpha-N-acetyglucosaminidase with a peptide derived from insulin-like growth factor 2 (IGF2), for the treatment of SanfilippoB syndrome, or mucopolysaccharidosis type IIIB (MPS IIIB) (formerly referred to as BMN 250). The increase in non-allocated R&D expense was primarilyattributable to an increase in R&D personnel costs and facility costs that are not allocated to specific programs. The increase in R&D personnel costs wasattributable to an increase in the number of R&D employees and increased stock-based compensation due to the increase in the number of equity awardsoutstanding and the weighted-average fair value of the equity awards granted in 2015. Non-allocated R&D expense for the year ended December 31, 2014,included a $6.1 million gain on early lease termination of our San Rafael Corporate Center (SRCC) lease resulting from the recognition of the remaining deferredrent and asset retirement liabilities upon acquisition of SRCC. There was no similar gain during the year ended December 31, 2015.During 2016, we expect our R&D spending to increase over 2015 levels due to our Kyndrisa, pegvaliase, reveglucosidase alfa, vosoritide and cerliponasealfa programs progressing in their development. We also expect increased spending on pre-clinical and clinical activities for our early development stage programsBMN 270, NAGLU and other pre-clinical programs. Additionally, we expect to continue incurring significant R&D expense for the foreseeable future due to long-term clinical activities related to post-approval regulatory commitments for our approved products. We continuously evaluate the recoverability of costs associatedwith pre-launch manufacturing activities, and if it is determined that recoverability is highly likely and therefore future revenues are expected, the costssubsequently incurred related to pre-launch manufacturing activities may be capitalized. When regulatory approval and the likelihood of future revenues for aproduct candidate are less certain, the related manufacturing costs are expensed as R&D expenses.2014 compared to 2013The increase in development expense on early development stage programs was primarily attributable to the pre-clinical activity related to BMN 270 andNAGLU and development costs related to the other pre-clinical programs. The increase in talazoparib development expense was attributable to increased clinicaltrial activities related to this product candidate and upfront licensing fees of $11.5 million paid to a third party to secure licenses related to the development oftalazoparib. The increase in pegvaliase development expense was attributable to increased clinical trial activities related to this product candidate. The increases incerliponase alfa and vosoritide development expense were attributable to increased clinical activities related to these product candidates. The decrease inreveglucosidase alfa development expense was attributable to a decline in clinical manufacturing costs related to the product candidate, offset by an increase inclinical trial expense. The increase in non-allocated R&D expense is primarily attributable to an increase in R&D personnel costs and facility costs that are notallocated to specific programs, which includes a $6.1 million gain on early lease termination of our SRCC lease resulting from the recognition of the remainingdeferred rent and asset retirement liabilities upon acquisition of the SRCC where our corporate headquarters are located. The increase in R&D personnel costs wasattributable to an increase in the number of R&D employees and increased stock-based compensation is attributable to an increase in the number of optionsoutstanding due to an increased number of employees, an increase in the weighted-average fair value of the equity awards granted during 2014.63Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) Selling, General and AdministrativeSG&A expense increased to $402.3 million for the year ended December 31, 2015, compared to $302.2 million and $235.4 million for the years endedDecember 31, 2014 and 2013, respectively. SG&A expenses consisted of the following (in millions): Years Ended December 31, 2015 2014 2013 2015 vs.2014 2014 vs.2013 Sales and marketing (S&M) expense $202.9 $150.8 $121.7 $52.1 $29.1 General and administrative (G&A) expense 199.4 151.4 113.7 48.0 37.7 Total SG&A expense $402.3 $302.2 $235.4 $100.1 $66.8 Years Ended December 31, S&M expense by product: 2015 2014 2013 2015 vs.2014 2014 vs.2013 Vimizim $56.4 $43.0 $19.0 $13.4 $24.0 Naglazyme 46.8 51.9 53.7 (5.1) (1.8)Kuvan 40.7 34.9 31.4 5.8 3.5 Other and non-allocated 59.0 21.0 17.6 38.0 3.4 Total S&M expense $202.9 $150.8 $121.7 $52.1 $29.1 2015 compared to 2014S&M expense primarily consists of employee-related expenses for our sales group, brand marketing, patient support groups and pre-commercializationexpenses related to our product candidates. We received regulatory approval to market Vimizim in the U.S. and the EU during 2014 and subsequently in othercountries. The increase in Vimizim S&M expense is consistent with the timing of these approvals and its continued world-wide commercial launch. We continue toincur S&M expense for Naglazyme and Kuvan as a result of continued expansion of our international and U.S. activities, respectively. The increase in other andnon-allocated S&M expense was driven by an increase in the number of commercial employees and pre-commercialization expense for Kyndrisa and vosoritide.G&A expenses primarily consists of corporate support and other administrative expenses, which increased primarily due to increased employee-relatedexpenses as a result of an increase in the number of administrative employees, increased stock based compensation due to the increase in the number of equityawards outstanding and the weighted-average fair value of the equity awards granted in 2015, transaction costs related to the acquisition of Prosensa, consultingfees, legal fees and information technology expenses. G&A expenses for the year ended December 31, 2014, included a $2.7 million gain on early leasetermination of our SRCC lease resulting from the recognition of the remaining deferred rent and asset retirement liabilities upon acquisition of SRCC, which iswhere our corporate headquarters are located. There was no similar gain during the year ended December 31, 2015.We expect SG&A expense to increase in future periods as a result of pre-commercialization expense related to product candidates, the internationalexpansion of Naglazyme, Vimizim and Kuvan, and the increase in administrative support required for our expanding operations.2014 compared to 2013The increase Vimizim S&M expense was driven by the regulatory approvals and the product’s commercial launch. We continue to incur S&M expense forNaglazyme and Kuvan as a result of continued expansion of our international and U.S. activities, respectively. Other S&M expense primarily consists of employee-related expenses for our sales group, brand marketing, patient support groups and pre-commercialization expenses related to our product candidates.G&A expenses, which increased primarily due to increased employee-related expenses as a result of an increase in the number of administrative employees,increased stock based compensation due to the increase in the number of equity awards outstanding and the weighted-average fair value of the equity awardsgranted in 2014 and the recognition of approximately $10.1 million of expense related to performance awards granted to certain executive officers, consulting fees,and information technology expenses. The increase in corporate support and other administrative expenses is primarily attributable to increases in employee relatedexpenses due to the increase in commercial and administrative headcount, professional service fees related to the acquisition of Prosensa, consulting fees, andinformation and technology expenses, which were offset by a $2.7 million gain on the early termination of our SRCC lease64Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) and the recognition of the remaining deferred rent and asset retirement liabilities upon acquisition of the SRCC.Intangible Asset Amortization and Contingent ConsiderationChanges in the fair value of contingent acquisition consideration payable result from updates to the estimated probability of achievement or assumed timingof milestones and adjustments to the discount periods and rates. Intangible asset amortization and contingent consideration expense consisted of the following (inmillions): Years Ended December 31, 2015 2014 2013 Increases (decreases) in the fair value of contingent acquisition consideration payable $(28.5) $13.0 $14.5 Amortization of intangible assets 10.8 10.7 10.5 Total intangible asset amortization and contingent consideration $(17.7) $23.7 $25.0 The changes in the fair value of the contingent acquisition consideration payable were primarily attributable to changes in the estimated probability ofachieving development milestones based on the current status of the related development programs as well as the passage of time. During the year ended December31, 2015, the majority of the changes related to the development progress of Kyndrisa that included the reversal of the liability for the contingent value rightspayable upon FDA approval by a specified time. Based on the current U.S. development efforts, management determined the U.S. approval milestone would not beattained by May 15, 2016 as required under the terms of our agreement with the former Prosensa stockholders. During the year ended December 31, 2014, themajority of the changes related to the development progress of reveglucosidase alfa.Impairment of Intangible AssetWe recorded an impairment charge of $198.7 million related to the Kyndrisa IPR&D assets based on the current status of our U.S. development efforts andthe related discounted cash flows that no longer supported the full carrying-value of the Kyndrisa IPR&D assets.Gain on Sale of Intangible AssetWe recognized a net gain of $369.5 million for the sale of talazoparib to Medivation in the year ended December 31, 2015. See Note 8 to the accompanyingConsolidated Financial Statements for additional information for additional discussion.Interest IncomeWe invest our cash, short-term and long-term investments in U.S. government securities and other high credit quality securities in order to limit default andmarket risk. Interest income totaled $4.5 million for the year ended December 31, 2015, compared to $5.9 million and $3.1 million for the years endedDecember 31, 2014 and 2013, respectively. The decrease in interest income during the year ended December 31, 2015, as compared to the years endedDecember 31, 2014 and 2013 was primarily due to lower yields on our investments. We do not expect interest income to fluctuate significantly over the next twelvemonths.Interest Expense and Debt Conversion ExpenseWe incur interest expense on our convertible debt. Interest expense consisted of the following (in millions): Years Ended December 31, 2015 2014 2013 Coupon interest $9.8 $9.4 $4.5 Amortization of debt issuance costs 3.3 3.3 1.1 Accretion of discount on convertible notes 25.2 23.9 4.8 Total interest expense $38.3 $36.6 $10.4 Interest expense for the years ended December 31, 2015 and 2014 was primarily attributable to our October 2013 issuance of $750.0 million in aggregateprincipal amount of senior subordinated convertible debt of which $375.0 million is due in October 2018 and $375.0 million is due in October 2020. The increasedinterest expense in the year ended December 31, 2015, compared to the year ended December 31, 2014 is attributed to an increase in the accretion of the discounton our October 2013 issuance using the effective interest rate method. The increased interest expense in the year ended December 31, 2014, compared to the yearended December 31,65Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) 2013 was attributable to our October 2013 issuance of $750.0 million in aggregate principal amount of senior subordinated convertible debt. We do not expectinterest expense to fluctuate significantly over the next 12 months. See Note 1 4 to the accompanying Consolidated Financial Statements for additional informationregarding our Convertible Debt.During 2015, we recognized Debt Conversion Expense of $0.2 million in connection with the early conversion of $8.1 million in aggregate principal amountof our senior subordinated convertible notes due in April 2017 (the 2017 Notes), compared to the year ended December 31, 2014 when we recognized DebtConversion Expense of $0.7 million in connection with the early conversion of $16.5 million in aggregate principal amount of the 2017 Notes. During the yearended December 31, 2013, we recognized debt conversion expense of $13.0 million in connection with the early conversion of $262.8 million in aggregateprincipal amount of the 2017 Notes.Provision for (Benefit from) Income TaxesFor the year ended December 31, 2015 we recognized income tax expense of $17.1 million, compared to income tax expense of $9.1 million and an incometax benefit of $0.2 million in the years ended December 31, 2014 and 2013, respectively. Provision for (benefit from) income taxes for 2015, 2014 and 2013consisted of state, federal and foreign current tax expense which was offset by tax benefits related to stock option exercises and deferred tax benefits from federalorphan drug credits, federal R&D credits and California R&D credits. The provision for (benefit from) income taxes for the years ended December 31, 2015, 2014and 2013 were further reduced by the following discrete items: ·2015 deferred tax benefit of $49.7 million associated with the GAAP impairment of the Kyndrisa IPR&D that was offset by a $29.7 millionincrease in the valuation allowance related to future contingent consideration on the sale of talazoparib that is reasonably uncertain of receipt. ·2014 a renewable energy investment tax credit under the flow-through method. ·The 2013 deferred tax benefits were offset by a $1.6 million increase in the valuation allowance related to California net operating losses that webelieve are likely to expire unutilized.During all periods, the federal R&D credit was reinstated retroactively. In accordance with ASC Topic 740, Income Taxes (ASC 740), we accounted for theeffects of change in the tax law in the period that included the enactment date of the change, resulting in the recognition of a deferred tax benefit related to R&Dexpenses incurred during the reinstatement period. See Note 16 to the accompanying Consolidated Financial Statements for additional information regarding thecomponents of our Provision for (Benefit from) Income Taxes.The consolidated U.S. GAAP loss includes all of our foreign subsidiaries. In accordance with ASC 740, we calculate our provision for (benefit from) incometaxes on an entity-by-entity and jurisdiction-by-jurisdiction basis as adjusted for differences between book-basis income and tax-basis income, which results incertain foreign entities being profitable and incurring foreign current income tax expense. Certain foreign entities incur significant amounts of research anddevelopment expense that results in significant losses that more than offset the income reported by the profitable foreign entities on a consolidated basis. Themajority of these material research and development losses are in foreign jurisdictions that do not have net operating loss carryforward provisions that result indeferred tax assets, which results in an effective tax rate of 0% on approximately $234.8 million of foreign net losses. Dutch operations had a GAAP loss of $106.0million, which included the impairment of the Kyndrisa IPR&D and a resulting deferred tax benefit of $49.7 million associated with the reversal of the deferred taxliability of such IPR&D. Other foreign operations generated U.S. GAAP income of approximately $3.9 million with an effective tax rate of approximately 82%.Financial Position, Liquidity and Capital ResourcesWe expect to fund our operations with our net product revenues from our commercial products, cash, cash equivalents, short-term and long-terminvestments, supplemented by proceeds from equity or debt financings and loans or collaborative agreements with corporate partners, each to the extent necessary.This expectation could change depending on how much we elect to spend on our development programs, potential licenses and acquisitions of complementarytechnologies, products and companies or if we elect to settle all or a portion of our convertible debt in cash. We will be highly dependent on our net productrevenues to supplement our current liquidity and fund our operations for the foreseeable future. We may in the future elect to supplement this with further debt orequity offerings or commercial borrowing.We do not record U.S. tax expense on the undistributed earnings of our controlled foreign subsidiaries as these earnings are intended to be permanentlyreinvested offshore. At December 31, 2015, the cumulative amount of these earnings was approximately $1.7 million. In managing our liquidity needs in the U.S., we do not rely on unrepatriated earnings as a source of funds and we have not66Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) provided for U.S. federal or state income taxes on these undistributed foreign earnings. As of December 31, 2015 , $186.5 million of our $1,018.3 million balanceof cash, cash equivalents and marketable securities was held in foreign subsidiaries, a significant portion of which is required to fund the liquidity needs of theseforeign subsidiaries. See Note 16 to the accompanying Consolidated Financial Statements for addit ional discussion.We are mindful that conditions in the current macroeconomic environment could affect our ability to achieve our goals. Some of the factors that could affectour business include: future changes to healthcare reform in the U.S., a continuation of uncertainty with respect to, or worsening of global economic conditions,patent expirations of competitive products and the launch of generic competitors, continued government pricing pressures internationally and the potential volatilityin foreign currency exchange rates. We will continue to monitor these conditions and will attempt to adjust our business processes, as appropriate, to mitigate theserisks to our business.Our liquidity and capital resources as of December 31 were as follows (in millions): 2015 2014 2013 2015 vs. 2014 2014 vs. 2013 Cash and cash equivalents $397.0 $875.5 $568.8 $(478.5) $306.7 Short-term investments 195.6 69.7 215.9 125.9 (146.2)Long-term investments 425.7 97.9 267.7 327.8 (169.8)Cash, cash equivalents and investments $1,018.3 $1,043.1 $1,052.4 $(24.8) $(9.3) Current assets $1,089.6 $1,397.6 $1,103.7 $(308.0) $293.9 Current liabilities 445.5 235.7 183.3 209.8 52.4 Working capital $644.1 $1,161.9 $920.4 $(517.8) $241.5 Convertible debt, net $662.3 $642.9 $637.0 $19.4 $5.9 Our cash flows for each of the years ended December 31 are summarized as follows (in millions): 2015 2014 2013 2015 vs. 2014 2014 vs. 2013 Cash & cash equivalents at the beginning of the period $875.5 $568.8 $180.5 $306.7 $388.3 Net cash used in operating activities (221.7) (71.9) (57.3) (149.8) (14.6)Net cash provided by (used in) investing activities (1,179.6) 196.3 (298.9) (1,375.9) 495.2 Net cash provided by financing activities 927.9 185.7 746.7 742.2 (561.0)Foreign exchange impact (5.1) (3.4) (2.2) (1.7) (1.2)Cash & cash equivalents at the end of the period $397.0 $875.5 $568.8 $(478.5) $306.7 Short-term and long-term investments 621.3 167.6 483.6 453.7 (316.0)Cash, cash equivalents and investments $1,018.3 $1,043.1 $1,052.4 $(24.8) $(9.3)Working CapitalWorking capital decreased by $517.8 million, from $1,161.9 million at December 31, 2014 to $644.1 million at December 31, 2015. The decrease inworking capital was attributable to the following (in millions):Working capital at December 31, 2014 $1,161.9 Decreased cash, cash equivalents and short-term investments (352.6)Increased current liabilities (209.7)Net increase in other current operating assets 44.5 Working capital at December 31, 2015 $644.1 The decrease in cash, cash equivalents and short-term investments was primarily attributable to $538.4 million net cash used to acquire Prosensa, $221.7million of cash used to fund operating activities, $227.7 million net cash invested in property, plant, and equipment, a $371.8 million deposit for the acquisition ofthe global rights to Kuvan and pegvaliase, excluding Japan, and the net purchase of $327.8 million of long-term investments, partially offset by net proceeds of$888.3 million from our January 2015 public offering of common stock, $410.0 million in proceeds from the sale of talazoparib and $40.1 million of net proceedsfrom employee equity transactions. The increase in current liabilities primarily consisted of a $49.1 million increase in short-term contingent acquisitionconsideration payable to the former Prosensa stockholders for the EU approval of Kyndrisa, a $39.8 million increase in67Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) accounts payable and acc rued operating expenses, a $32.9 million increase in accrued compensation and a $17.7 million increase in accrued rebates payable . Thenet increase in other operating assets consisted of increased accounts receivable and inventory, offset by a decrease in other current assets. The increase in accountsreceivable was attributable to increased revenues and the timing of net product revenues and cash receipts from customers. The increase in inventory was primarilyattributable to building of inventories for all commercial products to meet anticipated future sales demand. The decrease in other current assets was primarilyattributable to the absence of a promissory note receivable in 2015 that was outstanding at December 31, 2014.The increase in cash, cash equivalents and short-term investments at December 31, 2014 from December 31, 2013 was primarily attributable to the netproceeds of $117.5 million from our March 2014 public offering of common stock, net proceeds of million $72.1 from employee equity transactions and $67.5million net proceeds from the 2014 sale of a Priority Review Voucher (PRV).Our product sales to government-owned or government-funded customers in certain countries, including Russia, Greece, Spain, Italy and Portugal, aresubject to payment terms that are imposed by government authorities. Because these customers are government-owned or government-funded, we may be impactedby declines in sovereign credit ratings or sovereign defaults in these countries. A significant or further decline in sovereign credit ratings, or default in thesecountries, may decrease the likelihood that we will collect accounts receivable or may increase the discount rates and the length of time until receivables arecollected, which could result in a negative impact to our operating results. Historically we have not experienced a significant level of uncollected receivables andhave received continued payments from our more aged accounts. We believe that the allowances for doubtful accounts for these countries are adequate based onour analysis of the specific business circumstances and expectations of collection for each of the underlying accounts in these countries. As of December 31, 2015,approximately 9% of our outstanding accounts receivable relate to such countries. See Note 20 to the accompanying Consolidated Financial Statements foradditional discussion. We also sell our products in other countries that face economic crises and local currency devaluation. Although we have historically collectedreceivables from customers in those countries, sustained weakness or further deterioration of the local economies and currencies may cause our customers in thosecountries to be unable to pay for our products with the same negative effect on our operations.Cash Used in Operating ActivitiesCash used in operating activities for the year ended December 31, 2015 was $221.7 million, compared to cash used in operating activities of $71.9 millionfor the year ended December 31, 2014. Our net loss in the year ended December 31, 2015 excluding the $369.5 million gain on the sale of talazoparib and the$211.5 million asset impairment charges increased $128.3 million compared to our net loss for the year ended December 31, 2014 excluding the $67.5 million netgain on the sale of the PRV. The increase in cash used in operating activities is primarily attributable to increased R&D expense related to clinical trial activitiesfor Kyndrisa and vosoritide and increased inventory purchases.Cash used in operating activities for the year ended December 31, 2014 was $71.9 million, compared to cash used in operating activities of $57.3 million forthe year ended December 31, 2013. Our net loss in the year ended December 31, 2014 excluding the $67.5 million net gain from the sale of the PRV increased$25.1 million compared to our net loss in the year ended December 31, 2013. The increase in our net loss is primarily attributable to increased R&D expenserelated to increased clinical trial activities for our product candidates: pegvaliase, talazoparib and reveglucosidase alfa and increased sales and marketing expenserelated to the commercial launch of Vimizim in the U.S. and the EU and a decrease in cash collected from accounts receivable.Cash Provided by (Used in) Investing ActivitiesNet cash used in investing activities during the year ended December 31, 2015 was $1,179.6 million, compared to net cash provided by investing activities of$196.3 million and net cash used in investing activities of $298.9 million during the years ended December 31, 2014 and 2013, respectively. The increase in netcash used in investing activities for the year ended December 31, 2015 compared to the year ended December 31, 2014 primarily consisted of the $538.4 millionpaid to acquire Prosensa, a $371.8 million deposit to acquire the global rights to Kuvan and pegvaliase, with the exception of Kuvan Japan, a $110.6 millionincrease in the purchases of property, plant and equipment and a $749.7 million increase in net purchases of available-for-sale securities. Those increases werepartially offset by a $342.5 million increase in proceeds related to the sale of intangible assets. The increase in net cash provided by investing activities for the yearended December 31, 2014 compared to the year ended December 31, 2013 primarily consisted of a $407.7 million increase in net maturities of investments, the$67.5 million in proceeds for the sale of the PRV, a $116.5 million decrease in restricted funds held in escrow for the purchase of the SRCC and a $9.9 milliondecrease in business acquisitions, offset by a $51.9 million increase in capital expenditures and a $52.3 million increase in the investment in convertible promissorynotes. During 2016, we expect to make significant capital investments in our manufacturing facilities and our corporate headquarters to accommodate anticipatedheadcount growth.68Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) Cash Provided by Financing ActivitiesNet cash provided by financing activities for the year ended December 31, 2015 was $927.9 million, compared to net cash provided by financing activities of$185.7 million and $746.7 million for the years ended December 31, 2014 and 2013, respectively. The increase in net cash provided by financing activities for theyear ended December 31, 2015 was primarily attributable to a $770.8 million increase in net proceeds from our January 2015 equity offering compared to theMarch 2014 equity offering, offset by a $32.1 million decrease in proceeds from employee equity transactions. The decrease in net cash provided by financingactivities for the year ended December 31, 2014 was primarily attributable to of the net proceeds of $117.5 million from our March 2014 equity offering, a $12.3million decrease in debt conversion expense and increased net proceeds from equity transactions of $6.0 million, partially offset by a $1.6 million increase inpayments of contingent acquisition consideration.Other InformationOur $781.4 million (undiscounted) of total convertible debt as of December 31, 2015 will impact our liquidity due to the semi-annual cash interest paymentsand will further impact our liquidity if we elect to settle all or portions of the 2018 Notes or the 2020 Notes in cash upon conversion or if the holders of our 2017Notes do not convert on or prior to the scheduled repayments of the debt. Further, depending on market conditions, our financial position and performance andother factors, we may in the future choose to use a portion of our cash or cash equivalents to repurchase our convertible debt or other securities.On January 15, 2015, we closed the initial offering period related to our offer to purchase all of the ordinary shares of Prosensa (Prosensa Shares), a publiclimited liability company organized under the laws of the Netherlands, purchasing 93.4% of the Prosensa Shares and immediately launched a subsequent offeringperiod that expired on January 29, 2015. As of the expiration of the subsequent offering period, we paid $620.7 million for approximately 35 million ProsensaShares, representing 96.8% of all the outstanding Prosensa Shares. Additionally, we paid approximately $38.6 million for the options that vested pursuant to thedefinitive purchase agreement. On February 12, 2015, we completed an asset transfer and we paid $20.8 million to the remaining Prosensa shareholders. EffectiveFebruary 12, 2015, Prosensa has been dissolved and was liquidated in January 2016 under Dutch law.On January 27, 2015, we sold 9.8 million shares of our common stock at a price of $93.25 per share in an underwritten public offering pursuant to aneffective registration statement previously filed with the SEC. We received net proceeds of approximately $888.3 million from this public offering after accountingfor the underwriting discount and offering costs.On October 6, 2015, we completed the sale of talazoparib to Medivation, under which Medivation acquired the worldwide rights to talazoparib in exchangefor payment of $410.0 million and up to an additional $160.0 million upon the achievement of regulatory and sales-based milestones and mid-single digitpercentage royalties for talazoparib.In October 2015, we entered into entered into a definitive agreement to acquire all global rights to Kuvan and pegvaliase from Merck Serono, with theexception of Kuvan in Japan. In December 2015, we paid a deposit on this transaction totaling $371.8 million. Under the terms of the agreement we also agreed topay Merck Serono additional consideration in future periods up to a maximum of €60.0 million in milestone payments if certain Kuvan sales milestones are metand up to a maximum of €125.0 million in milestone payments if certain pegvaliase development milestones are met. Our agreement with Merck Serono waseffective January 1, 2016.Funding CommitmentsWe cannot estimate with certainty the cost to complete any of our product development programs. Additionally, except as disclosed under “Overview”above, we cannot precisely estimate the time to complete any of our product development programs or when we expect to receive net cash inflows from any of ourproduct development programs. Please see “Risk Factors” included in Part I, Item 1A of this Annual Report on Form 10-K, for a discussion of the reasons we areunable to estimate such information, and in particular the following risk factors: ·If we fail to obtain regulatory approval to commercially market and sell our drugs, or if approval is delayed, we will be unable to generaterevenue from the sale of these products, our potential for generating positive cash flow will be diminished, and the capital necessary tofund our operations will be increased; ·If we are unable to successfully develop and maintain manufacturing processes for our drug products to produce sufficient quantities atacceptable costs, we may be unable to meet demand for our products and lose potential revenue, have reduced margins or be forced toterminate a program; ·If we fail to compete successfully with respect to product sales, we may be unable to generate sufficient sales to recover our expensesrelated to the development of a product program or to justify continued marketing of a product and our revenue could be adverselyaffected.69Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) ·If we do not achieve our projected development goals in the timeframes we announce and expect, the commercialization of our productscandidates may be delayed and the credibility of our management may be adversely affected and, as a result, our stock price may decline. Our investment in our product development programs and continued development of our existing commercial products has a major impact on our operatingperformance. Our R&D expenses in the period since inception of our major programs were as follows (in millions): Since Program Inception Vimizim $403.1 Talazoparib (1) 181.6 Reveglucosidase alfa 206.9 Vosoritide 118.8 Cerliponase alfa 111.0 Pegvaliase 312.2 Kyndrisa 49.9 Other approved products 439.6 Other and non-allocated Not meaningful (1)In October 2015, we sold talazoparib to Medivation. Under the Asset Purchase Agreement, Medivation will be responsible for all research,development, regulatory and commercialization activities for all indications on a global basis.We may elect to increase our spending above our current long-term plans and consequently we may be unable to achieve our long-term goals. This mayincrease our capital requirements, including: costs associated with the commercialization of our products; additional clinical trials; investments in themanufacturing of Vimizim, Naglazyme, Kuvan, Aldurazyme and Firdapse; preclinical studies and clinical trials for our other product candidates; potential licensesand other acquisitions of complementary technologies, products and companies; and general corporate purposes.Our future capital requirements will depend on many factors, including, but not limited to: ·product sales and profitability of Vimizim, Naglazyme, Kuvan, Aldurazyme and Firdapse; ·manufacturing, supply or distribution of Vimizim, Naglazyme, Kuvan, Aldurazyme and Firdapse; ·progress of our integration of the PKU franchise rights acquired from Merck Serono; ·progress of our product candidates through the regulatory process and our ability to successfully commercialize any such products that receiveregulatory approval; ·results of clinical trials, announcements of technological innovations or new products by us or our competitors; ·results relating to our lawsuits against Par to protect our patents relating to Kuvan and generic competition to Kuvan relating to our settlement withDRL; ·government regulatory action affecting our product candidates or our competitors’ drug products in both the U.S. and non-U.S. countries; ·developments or disputes concerning patent or proprietary rights; ·general market conditions and fluctuations for the emerging growth and pharmaceutical market sectors; ·economic conditions in the U.S. or abroad; ·broad market fluctuations in the U.S., the EU or in other parts of the world; ·actual or anticipated fluctuations in our operating results; ·changes in company assessments or financial estimates by securities analysts; and ·sales of our shares of stock by us, our significant stockholders, or members of our management or Board of Directors.70Management’s Discussion and Analysis of Financial Condition and Results of Operations – (Continued) Off-Balance Sheet ArrangementsWe do not have any off-balance sheet arrangements that are currently material or reasonably likely to be material to our consolidated financial position orresults of operations.Contractual and Commercial ObligationsWe have contractual and commercial obligations under our debt, operating leases and other obligations related to R&D activities, purchase commitments,licenses and sales royalties with annual minimums. Our contractual obligations as of December 31, 2015 are presented in the table below (in millions). Payments Due within More 1 Year >1 -3 > 3 - 5 Than 5 or Less Years Years Years Total 2017 Notes and related interest $0.6 $31.7 $— $— $32.3 2018 Notes and related interest 2.8 380.6 — — 383.4 2020 Notes and related interest 5.6 11.2 386.2 — 403.0 Operating leases 7.2 12.0 5.3 10.0 34.5 R&D and purchase commitments 42.4 6.4 2.2 — 51.0 Total $58.6 $441.9 $393.7 $10.0 $904.2 We are also subject to contingent payments totaling approximately $675.4 million as of December 31, 2015 that are due upon achievement of certainregulatory and licensing milestones if they occur before certain dates in the future. Of this amount, $80.0 million relates to the acquisition of Prosensa and $22.7million relates to programs that are no longer being developed. The total contingent payments referenced above, do not include the contingent payments of up to€185.0 million payable to Merck Serono pursuant to our acquisition of the global rights for Kuvan and pegvaliase, which closed in January 2016, if certain Kuvansales milestones and pegvaliase regulatory and sales milestones are attained. 71It em 7A. Quantitative and Qualitative Disclosure About Market RiskWe are exposed to market risks that may result from changes in foreign currency exchange rates, interest rates and credit risks. To reduce certain of theserisks, we enter into foreign currency derivative hedging transactions, follow investment guidelines and monitor outstanding trade receivables as part of our riskmanagement program.Foreign Currency Exchange Rate RiskOur operations include manufacturing and sales activities in the U.S. as well as sales activities in countries outside the U.S, including Europe and Brazil. Asa result our financial results can be significantly affected by factors such as changes in foreign currency exchange rates or weak economic conditions in the foreignmarkets in which we sell our products. Our operating results are exposed to changes in foreign currency exchange rates between the U.S. dollar and various foreigncurrencies, primarily the Euro, British Pound and Brazilian Real. When the U.S. dollar strengthens against these currencies, the relative value of the sales made inthe respective foreign currency decreases. Conversely, when the U.S. dollar weakens against these currencies, the relative value of such sales increases. Overall, weare a net receiver of foreign currencies and, therefore, benefit from a weaker U.S. dollar and are adversely affected by a stronger U.S. dollar relative to thoseforeign currencies in which we transact significant business.During 2015, approximately 33% of our net product sales were denominated in foreign currencies and 25% of our operating expenses were denominatedforeign currencies. To partially mitigate the impact of changes in currency exchange rates on net cash flows from our Euro-denominated sales and foreign currencydenominated operating expenses, we many enter into forward foreign currency contracts. We also hedge certain monetary assets and liabilities denominated inEuros using forward foreign currency exchange contracts, which reduces but does not eliminate our exposure to currency fluctuations between the date thetransaction is recorded and the date the cash is collected or paid. Generally, the market risks of these contracts are offset by the corresponding gains and losses onthe transactions being hedged.We do not use derivative financial instruments for speculative trading purposes, nor do we hedge foreign currency exchange rate exposure in a manner thatentirely offsets the effects of changes in foreign currency exchange rates. The counterparties to these forward foreign currency exchange contracts are creditworthymultinational commercial banks, which minimizes the risk of counterparty nonperformance. We regularly review our hedging program and may, as part of thisreview, make changes to the program.As of December 31, 2015 and 2014, we had open forward foreign currency exchange contracts with notional amounts of $260.9 million and $264.6 million,respectively. A hypothetical 10% strengthening in foreign currency exchange rates compared with the U.S. dollar relative to exchange rates at December 31, 2015would have resulted in a reduction in the value received over the remaining life of these contracts of approximately $25.5 million on this date and, if realized,would negatively affect earnings during the remaining life of the contracts. The same hypothetical movement in foreign currency exchange rates with the U.S.dollar relative to exchange rates at December 31, 2014, would have resulted in a reduction of the value received over the remaining life of the contracts byapproximately $24.1 million on this date and, if realized, would have negatively affect earnings during the remaining life of these contracts. This analysis does notconsider the impact of the hypothetical changes in foreign currency rates would have on the forecasted transactions that these foreign currency sensitiveinstruments were designated to offset.Based on our overall foreign currency exchange rate exposures at December 31, 2015, we believe that a near-term 10% fluctuation of the U.S. dollarexchange rate could result in a potential change in the fair value of our foreign currency sensitive assets, excluding our open forward foreign currency exchangecontracts, and investments by approximately $1.0 million. We expect to enter into new transactions based in foreign currencies that could be impacted by changesin exchange rates.Interest Rate Market RiskOur exposure to market risk for changes in interest rates relates primarily to our investment portfolio. By policy, we place our investments with highly ratedcredit issuers and limit the amount of credit exposure to any one issuer. As stated in our investment policy, we seek to improve the safety and likelihood ofpreservation of our invested funds by limiting default risk and market risk.We mitigate default risk by investing in high credit quality securities and by positioning our portfolio to respond appropriately to a significant reduction in acredit rating of any investment issuer or guarantor. The portfolio includes only marketable securities with active secondary or resale markets to ensure portfolioliquidity.We have outstanding $31.4 million of the 2017 Notes, $375.0 million of the 2018 Notes and $375.0 million of the 2020 Notes. The interest rates on thesenotes are fixed and therefore they do not expose us to risk related to rising interest rates. At December 31, 2015 the fair value of our convertible debt was $1,147.3million.In connection with the October 2013 offering of the 2018 Notes and the 2020 Notes, we paid $29.8 million to purchase a capped call covering 3,982,988shares of our common stock. If the per share price of our common stock remains below $94.15, these capped72 call transactions would provide us no benefit in offsetting potential dilution from the 2018 Notes and the 2020 Notes. If the per share price of our common stockexceeds $121.05, then to the extent of the excess, these capped call transactions would result in additional dilution from conversion of the 2018 Notes and the 2020Notes.As of December 31, 2015, our investment portfolio did not include any investments with significant exposure to the subprime mortgage market issues or theEuropean debt crisis. Based on our investment portfolio and interest rates at December 31, 2015, we believe that a 100 basis point increase in interest rates couldresult in a potential loss in fair value of our investment portfolio of approximately $7.8 million. Changes in interest rates may affect the fair value of our investmentportfolio. However, we will not recognize such gains or losses in our Consolidated Statement of Operations unless the investments are sold or we determine that thedecline in the investment’s value is other-than-temporary.The table below summarizes the expected maturities and average interest rates of our interest-generating investments at December 31, 2015 (in millions): Expected Maturity 2016 2017 2018 2019 2020 Thereafter Total Available-for-sale securities $195.6 $261.1 $140.7 $16.9 $5.9 $1.1 $621.3 Average interest rate 0.5% 1.2% 1.6% 1.5% 2.1% 0.6% 1.1%Market price sensitive financial instrumentsAs of December 31, 2015 and 2014, we were also exposed to price risk on equity securities included in our portfolio of investments, which were acquiredprimarily for the promotion of business and strategic objectives. These strategic investments are generally in small capitalization stocks in the biotechnologyindustry sector. Price risk relative to our equity investment portfolio as of December 31, 2015 and 2014, was not material.Counterparty credit risksOur financial instruments, including derivatives, are subject to counterparty credit risk that we consider as part of the overall fair value measurement. Ourfinancial risk management policy limits derivative transactions by requiring transactions to be with institutions with minimum credit ratings of A or equivalent byStandards & Poor’s, Moody's or Fitch and requires placing exposure limits on the amount with any individual counterparty. In addition, we have an investmentpolicy that limits investments to certain types of debt and money market instruments issued by institutions primarily with investment grade credit ratings and placesrestriction on maturities and concentrations by asset class and issuer. Item 8. Financial Statements and Supplementary DataThe information required to be filed in this item appears on pages F-1 to F-46 of this report. Item 9. Changes in and Disagreements with Accountants on Accounting and Financial DisclosureNone. Item 9A. Controls and ProceduresEvaluation of Disclosure Controls and ProceduresAn evaluation was carried out, under the supervision of and with the participation of our management, including our Chief Executive Officer and our ChiefFinancial Officer, of the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the endof the period covered by this report. Based on the evaluation, our Chief Executive Officer and our Chief Financial Officer have concluded that our disclosurecontrols and procedures are effective to ensure that the information required to be disclosed by us in the reports we file or submit under the Exchange Act wasrecorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms.Management’s Annual Report on Internal Control Over Financial ReportingOur management is responsible for establishing and maintaining an adequate internal control structure and procedures for financial reporting. Under thesupervision of and with the participation of our management, including our Chief Executive Officer and our Chief Financial Officer, our management has assessedthe effectiveness of our internal control over financial reporting as defined73 in Rule 13a-15(f) under the Exchange Act as of December 31, 2015. Our management’s assessment was based on criteria set forth by the Committee of SponsoringOrganizations of the Treadway Commission (COSO), Internal Control-Integrated Framework (2013).Based on the COSO criteria, our management has concluded that our internal control over financial reporting as of December 31, 2015 was effective.Our independent registered public accounting firm, KPMG LLP, has audited the financial statements included in this Annual Report on Form 10-K and hasissued a report on the effectiveness of our internal control over financial reporting. The report of KPMG LLP is incorporated by reference to Item 8 of this AnnualReport on Form 10-K.Changes in Internal Control Over Financial ReportingThere were no changes in our internal control over financial reporting during our most recently completed quarter that have materially affected or arereasonably likely to materially affect our internal control over financial reporting, as defined in Rule 13a-15(f) under the Exchange Act.Scope of the Effectiveness of ControlsOur internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and thepreparation of financial statements for external purposes in accordance with GAAP. Our internal control over financial reporting includes those policies andprocedures that: ·pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect our transactions and dispositions of our assets; ·provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP, and thatour receipts and expenditures are being made only in accordance with authorizations of our management and our board of directors; and ·provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of our assets that could have amaterial effect on our financial statements.Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation ofeffectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions or that the degree of compliance withthe policies or procedures may deteriorate. Item 9B. Other InformationNone 74 P art III Item 10. Directors, Executive Officers and Corporate GovernanceThe information required by this Item regarding our directors, executive officers and corporate governance is incorporated into this section by reference tothe sections captioned “Election of Directors” and “Executive Officers” in the proxy statement for our 2016 annual meeting of stockholders. Item 11. Executive CompensationThe information required by this Item regarding executive compensation is incorporated into this section by reference to the section captioned “ExecutiveCompensation” in the proxy statement for our 2016 annual meeting of stockholders. Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder MattersThe information required by this Item regarding security ownership of our beneficial owners, management and related stockholder matters is incorporatedinto this section by reference to the section captioned “Security Ownership of Certain Beneficial Owners” in the proxy statement for our 2016 annual meeting ofstockholders. The information required by this Item regarding the securities authorized for issuance under our equity compensation plans is incorporated into thissection by reference to the section captioned “Equity Compensation Plan Information” in the proxy statement for our 2016 annual meeting of stockholders. Item 13. Certain Relationships and Related Transactions and Director IndependenceThe information required by this Item regarding certain relationships, related transactions and director independence is incorporated into this section byreference to the section captioned “Transactions with Related Persons, Promoters and Certain Control Persons” in the proxy statement for our 2016 annual meetingof stockholders. Item 14. Principal Accounting Fees and ServicesThe information required by this Item regarding our principal accountant fees and services is incorporated into this section by reference to the sectioncaptioned “Independent Registered Public Accounting Firm” in the proxy statement for our 2016 annual meeting of stockholders. 75 P art IV Item 15. Exhibits, Financial Statement SchedulesFinancial Statements Page Reports of Independent Registered Public Accounting Firm F-2 Consolidated Financial Statements as of December 31, 2015 and 2014 and for the three years ended December 31, 2015: Consolidated Balance Sheets F-4 Consolidated Statements of Operations F-5 Consolidated Statements of Comprehensive Loss F-6 Consolidated Statements of Changes in Stockholders’ Equity F-7 Consolidated Statements of Cash Flows F-8 Notes to Consolidated Financial Statements F-9 76 Exhibit Index 2.1 Purchase Agreement, dated as of November 23, 2014, among BioMarin Falcons B.V., BioMarin Pharmaceutical Inc. and Prosensa HoldingN.V., previously filed with the SEC on November 26, 2014 as Exhibit 2.01 to the Company’s Current Report on Form 8-K (File No. 000-26727), which is incorporated by reference herein. 2.2 Asset Purchase Agreement between BioMarin Pharmaceutical Inc. and Medivation, Inc., dated August 21, 2015, previously filed with the SECon October 7, 2015 as Exhibit 2.1 to the Company’s Current Report on Form 8-K (File No. 000-26727), which is incorporated herein byreference. The SEC has granted confidential treatment with respect to certain portions of this exhibit. Omitted portions have been filedseparately with the SEC. 2.3* Amended and Restated Termination and Transition Agreement, dated as of December 23, 2015, between BioMarin Pharmaceutical Inc. andAres Trading S.A. Portions of this exhibit (indicated by asterisks) have been omitted pursuant to a request for confidential treatment. Omittedportions have been filed separately with the SEC. 2.4* Termination Agreement, dated as of October 1, 2015, between BioMarin Pharmaceutical Inc. and Ares Trading S.A. Portions of this exhibit(indicated by asterisks) have been omitted pursuant to a request for confidential treatment. Omitted portions have been filed separately with theSEC. 2.5* Termination and Transition Agreement, dated as of October 1, 2015, between BioMarin Pharmaceutical Inc. and Ares Trading S.A . Portions ofthis exhibit (indicated by asterisks) have been omitted pursuant to a request for confidential treatment. Omitted portions have been filedseparately with the SEC. 3.1 Amended and Restated Certificate of Incorporation of BioMarin Pharmaceutical Inc., as amended June 12, 2003, previously filed with the SECon June 23, 2003 as Exhibit 3.1 to the Company’s Current Report on Form 8-K (File No. 000-26727), which is incorporated herein by reference. 3.2 Certificate of Correction to Certificate of Amendment to the Amended and Restated Certificate of Incorporation of BioMarin PharmaceuticalInc., dated April 4, 2005, previously filed with the SEC on April 5, 2005 as Exhibit 3.2 to the Company’s Current Report on Form 8-K (File No.000-26727) , which is incorporated herein by reference. 3.3 Certificate of Amendment to the Amended and Restated Certificate of Incorporation of BioMarin Pharmaceutical Inc. as filed with the DelawareSecretary of State on October 12, 2007, previously filed with the SEC on February 22, 2012 as Exhibit 3.3 to the Company’s Annual Report onForm 10-K (File No. 000-26727) , which is incorporated herein by reference. 3.4 Amended and Restated Bylaws of BioMarin Pharmaceutical Inc., previously filed with the SEC on June 15, 2015 as Exhibit 3.1 to theCompany’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 4.1 Indenture dated as of March 29, 2006, between BioMarin Pharmaceutical Inc. and Wilmington Trust Company, previously filed with the SECon March 29, 2006 as Exhibit 4.1 to the Company’s Current Report on Form 8-K (File No. 000-26727), which is incorporated herein byreference. 4.2 Second Supplemental Indenture, dated as of April 23, 2007, between BioMarin Pharmaceutical Inc. and Wilmington Trust Company, previouslyfiled with the SEC on April 23, 2007 as Exhibit 4.1 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporatedherein by reference. 4.3 Form of 1.875% Senior Subordinated Convertible Notes due 2017, previously filed with the SEC on April 23, 2007 as Exhibit 4.2 to theCompany’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 4.4 Indenture, dated as of October 15, 2013, between BioMarin Pharmaceutical Inc. and Wilmington Trust, National Association, previously filedwith the SEC on October 15, 2013 as Exhibit 4.1 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporatedherein by reference. 4.5 First Supplemental Indenture, dated as of October 15, 2013, between BioMarin Pharmaceutical Inc. and Wilmington Trust, NationalAssociation, previously filed with the SEC on October 15, 2013 as Exhibit 4.2 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 4.6 Second Supplemental Indenture, dated as of October 15, 2013, between BioMarin Pharmaceutical Inc. and Wilmington Trust, NationalAssociation, previously filed with the SEC on October 15, 2013 as Exhibit 4.3 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 77 4.7 Form of 0.75% Senior Subordinated Convertible Notes due 2018, previously filed with the SEC on October 15, 2013 as included in Exhibit 4.2to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 4.8 Form of 1.50% Senior Subordinated Convertible Notes due 2020, previously filed with the SEC on October 15, 2013 as included in Exhibit 4.3to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 10.1† Form of Indemnification Agreement for Directors and Officers, previously filed with the SEC on October 19, 2010 as Exhibit 10.1 to theCompany’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 10.2† Amended and Restated Severance Plan and Summary Plan Description as originally adopted on January 27, 2004 and amended and restated onMay 12, 2009 and further amended and restated on July 29, 2013 and October 7, 2014, previously filed with the SEC on October 14, 2014 asExhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated by reference herein. 10.3† Amendment to BioMarin Pharmaceutical Inc. 1997 Stock Plan, as amended, as adopted March 20, 2002, previously filed with the SEC onMarch 21, 2002 as Exhibit 99.1 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein byreference. 10.4† Amendment No. 2 to BioMarin Pharmaceutical Inc. 1997 Stock Plan, as amended, as adopted May 5, 2004, previously filed with the SEC onAugust 9, 2004 as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q (File No. 000-26727) , which is incorporated herein byreference. 10.5† BioMarin Pharmaceutical Inc. 1998 Director Option Plan and forms of agreements thereunder, previously filed with the SEC on May 4, 1999 asExhibit 10.3 to the Company’s Registration Statement on Form S-1 (File No. 333-77701), which is incorporated herein by reference. 10.6† Amendment No. 1 to BioMarin Pharmaceutical Inc. 1998 Director Plan as adopted March 26, 2003 previously filed with the SEC on May 15,2003 as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q (File No. 000-26727) , which is incorporated herein by reference. 10.7† Amendment No. 2 to BioMarin Pharmaceutical Inc. 1998 Director Option Plan, effective as of June 12, 2003 and July 21, 2003, previously filedwith the SEC on August 12, 2003 as Exhibit 10.1 to the Company’s Quarterly report on Form 10-Q (File No. 000-26727) , which is incorporatedherein by reference. 10.8† Amendment No. 3 to BioMarin Pharmaceutical Inc. 1998 Director Option Plan, as amended, as adopted May 5, 2004, previously filed with theSEC on August 9, 2004 as Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q (File No. 000-26727) , which is incorporated hereinby reference. 10.9† BioMarin Pharmaceutical Inc. Amended and Restated 2006 Employee Stock Purchase Plan, as adopted on June 21, 2006 and amended onMarch 5, 2014, previously filed with the SEC on June 10, 2014 as Exhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 10.10† BioMarin Pharmaceutical Inc. Amended and Restated 2006 Share Incentive Plan, as adopted on May 2, 2006 and as amended and restated onApril 16, 2015, previously filed with the SEC on June 15, 2015 as Exhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference.. 10.11† Form of Agreement Regarding Restricted Share Units for the BioMarin Pharmaceutical Inc. 2006 Share Incentive Plan, previously filed with theSEC on May 16, 2013 as Exhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 000-26727), which is incorporated herein byreference. 10.12† Amended and Restated BioMarin Pharmaceutical Inc. Nonqualified Deferred Compensation Plan, as adopted on December 1, 2005 and asamended and restated on January 1, 2009 and further amended and restated on December 19, 2013 and October 7, 2014, previously filed withthe SEC on October 14, 2014 as Exhibit 10.2 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporatedherein by reference. 10.13† Summary of Bonus Plan, previously filed with the SEC on February 27, 2009 as Exhibit 10.33 to the Company’s Annual Report on Form 10-K(File No. 000-26727) , which is incorporated herein by reference. 10.14† Amended and Restated Employment Agreement with Jean-Jacques Bienaimé effective January 1, 2009 previously filed with the SEC onDecember 23, 2008 as Exhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein byreference. 78 10.15 Grant Terms and Conditions Agreement between BioMarin Pharmaceutical Inc. and Harbor-UCLA Research and Education Institute datedApril 1, 1997, as amended, previously filed with the SEC on July 21, 1999 as Exhibit 10.17 to the Company’s Amendment No. 3 to RegistrationStatement on Form S-1 (File No. 333-77701), which is incorporated herein by reference. The SEC has granted confidential treatment withrespect to certain portions of this exhibit. Omitted portions have been filed separately with the SEC. 10.16 License Agreement dated July 30, 2004, between BioMarin Pharmaceutical Inc. and Daiichi Suntory Pharma Co., Ltd., as amended byAmendment No. 1 to License Agreement dated November 19, 2004, previously filed with the SEC on March 16, 2005 as Exhibit 10.25 to theCompany’s Annual Report on Form 10-K (File No. 000-26727) , which is incorporated herein by reference. The SEC has granted confidentialtreatment with respect to certain portions of this exhibit. Omitted portions have been filed separately with the SEC. 10.17 Operating Agreement with Genzyme Corporation, previously filed with the SEC on July 6, 1999 as Exhibit 10.30 to the Company’s AmendmentNo. 2 to Registration Statement on Form S-1 (File No. 333-77701), which is incorporated herein by reference. 10.18 Manufacturing, Marketing and Sales Agreement dated as of January 1, 2008, by and among BioMarin Pharmaceutical Inc., GenzymeCorporation and BioMarin/Genzyme LLC previously filed with the SEC on February 28, 2008 as Exhibit 10.30 to the Company’s AnnualReport on Form 10-K (File No. 000-26727) , which is incorporated herein by reference. The SEC has granted confidential treatment with respectto certain portions of this exhibit. Omitted portions have been filed separately with the SEC. 10.19 Amended and Restated Collaboration Agreement dated as of January 1, 2008, by and among BioMarin Pharmaceutical Inc., GenzymeCorporation and BioMarin/Genzyme LLC previously filed with the SEC on February 28, 2008 as Exhibit 10.31 to the Company’s AnnualReport on Form 10-K (File No. 000-26727) , which is incorporated herein by reference. The SEC has granted confidential treatment with respectto certain portions of this exhibit. Omitted portions have been filed separately with the SEC. 10.20 Members Agreement dated as of January 1, 2008 by and among BioMarin Pharmaceutical Inc., Genzyme Corporation, BioMarin Genetics Inc.,and BioMarin/Genzyme LLC previously filed with the SEC on February 28, 2008 as Exhibit 10.32 to the Company’s Annual Report onForm 10-K (File No. 000-26727) , which is incorporated herein by reference. The SEC has granted confidential treatment with respect to certainportions of this exhibit. Omitted portions have been filed separately with the SEC. 10.21† BioMarin Pharmaceutical Inc. 2012 Inducement Plan, adopted May 8, 2012, previously filed with the SEC on May 9, 2012 as Exhibit 10.2 tothe Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 10.22† Form of Stock Options Agreement for the BioMarin Pharmaceutical Inc. 2006 Share Incentive Plan. (as Amended and Restated 2010),previously filed with the SEC on August 2, 2012 as Exhibit 10.11 to the Company’s Quarterly Report on Form 10-Q (File No. 000-26727) ,which is incorporated herein by reference. 10.23† Form of Stock Options Agreement for the BioMarin Pharmaceutical Inc. 2012 Inducement Plan, previously filed with the SEC on August 2,2012 as Exhibit 10.13 to the Company’s Quarterly Report on Form 10-Q (File No. 000-26727) , which is incorporated herein by reference. 10.24† Form of Agreement Regarding Restricted Stock Units for the BioMarin Pharmaceutical Inc. 2012 Inducement Plan, previously filed with theSEC on August 2, 2012 as Exhibit 10.14 to the Company’s Quarterly Report on Form 10-Q (File No. 000-26727) , which is incorporated hereinby reference. 10.25† Amendment No. 1 to the Amended and Restated Employment Agreement with Jean-Jacques Bienaimé dated as of December 17, 2012,previously filed with the SEC on December 18, 2012 as Exhibit 10.2 to the Company’s Current Report on Form 8-K (File No. 000-26727) ,which is incorporated herein by reference. 10.26 Capped Call Confirmation for the 2018 Notes, dated October 8, 2013, between BioMarin Pharmaceutical Inc. and Bank of America, N.A.,previously filed with the SEC on October 11, 2013 as Exhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 000-26727) , whichis incorporated herein by reference. 10.27 Capped Call Confirmation for the 2020 Notes, dated October 8, 2013, between BioMarin Pharmaceutical Inc. and Bank of America, N.A.,previously filed with the SEC on October 11, 2013 as Exhibit 10.2 to the Company’s Current Report on Form 8-K (File No. 000-26727) , whichis incorporated herein by reference. 10.28 Capped Call Confirmation for the 2018 Notes, dated October 8, 2013, between BioMarin Pharmaceutical Inc. and Morgan Stanley & Co. LLC,previously filed with the SEC on October 11, 2013 as Exhibit 10.3 to the Company’s Current Report on Form 8-K (File No. 000-26727) , whichis incorporated herein by reference. 79 10.29 Capped Call Confirmation for the 2020 Notes, dated October 8, 2013, between BioMarin Pharmaceutical Inc. and Morgan Stanley & Co. LLC,previously filed with the SEC on October 11, 2013 as Exhibit 10.4 to the Company’s Current Report on Form 8-K (File No. 000-26727) , whichis incorporated herein by reference. 10.30 Capped Call Confirmation for the 2018 Notes, dated October 8, 2013, between BioMarin Pharmaceutical Inc. and Barclays Bank PLC,previously filed with the SEC on October 11, 2013 as Exhibit 10.5 to the Company’s Current Report on Form 8-K (File No. 000-26727) , whichis incorporated herein by reference. 10.31 Capped Call Confirmation for the 2020 Notes, dated October 8, 2013, between BioMarin Pharmaceutical Inc. and Barclays Bank PLC,previously filed with the SEC on October 11, 2013 as Exhibit 10.6 to the Company’s Current Report on Form 8-K (File No. 000-26727) , whichis incorporated herein by reference. 10.32 Additional Capped Call Confirmation for the 2018 Notes, dated October 9, 2013, between BioMarin Pharmaceutical Inc. and Bank of America,N.A., previously filed with the SEC on October 11, 2013 as Exhibit 10.7 to the Company’s Current Report on Form 8-K (File No. 000-26727) ,which is incorporated herein by reference. 10.33 Additional Capped Call Confirmation for the 2020 Notes, dated October 9, 2013, between BioMarin Pharmaceutical Inc. and Bank of America,N.A., previously filed with the SEC on October 11, 2013 as Exhibit 10.8 to the Company’s Current Report on Form 8-K (File No. 000-26727) ,which is incorporated herein by reference. 10.34 Additional Capped Call Confirmation for the 2018 Notes, dated October 9, 2013, between BioMarin Pharmaceutical Inc. and Morgan Stanley &Co. LLC, previously filed with the SEC on October 11, 2013 as Exhibit 10.9 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 10.35 Additional Capped Call Confirmation for the 2020 Notes, dated October 9, 2013, between BioMarin Pharmaceutical Inc. and Morgan Stanley &Co. LLC, previously filed with the SEC on October 11, 2013 as Exhibit 10.10 to the Company’s Current Report on Form 8-K (File No. 000-26727) , which is incorporated herein by reference. 10.36 Additional Capped Call Confirmation for the 2018 Notes, dated October 9, 2013, between BioMarin Pharmaceutical Inc. and Barclays BankPLC, previously filed with the SEC on October 11, 2013 as Exhibit 10.11 to the Company’s Current Report on Form 8-K (File No. 000-26727) ,which is incorporated herein by reference. 10.37 Additional Capped Call Confirmation for the 2020 Notes, dated October 9, 2013, between BioMarin Pharmaceutical Inc. and Barclays BankPLC, previously filed with the SEC on October 11, 2013 as Exhibit 10.12 to the Company’s Current Report on Form 8-K (File No. 000-26727) ,which is incorporated herein by reference. 10.38 Contract of Purchase and Sale and Joint Escrow Instructions, dated December 17, 2013, for the San Rafael Corporate Center, by and amongBioMarin Pharmaceutical Inc., through its wholly-owned subsidiary, California Corporate Center Acquisition, LLC, SR Corporate Center PhaseOne, LLC, and SR Corporate Center Phase Two , previously filed with the SEC on February 26, 2014 as Exhibit 10.68 to the Company’sAnnual Report on Form 10-K (File No. 000-26727), which is incorporated herein by reference . 10.39Asset Purchase Agreement, between BioMarin Pharmaceutical Inc., BioMarin GALNS Ltd. and Regeneron Ireland dated July 29, 2014,previously filed with the SEC on October 28, 2014 as Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q (File No. 000-26727),which is incorporated herein by reference. 10.40Form of Tender and Support Agreement by and among BioMarin Pharmaceutical Inc., BioMarin Falcons B.V. and shareholders of ProsensaHolding N.V., previously filed with the SEC on November 26, 2014 as Exhibit 10.2 to the Company’s Current Report on Form 8-K (File No.000-26727), which is incorporated herein by reference. 10.41Convertible Promissory Note, dated as of November 26, 2014, between Prosensa Holding N.V. and BioMarin Falcons B.V., previously filed asExhibit 10.3 to the Company’ Current Report on Form 8-K (File No. 000-26727), which is incorporated herein by reference. 10.42 †BioMarin Pharmaceutical Inc. 2014 Inducement Plan, adopted December 17, 2014, previously filed with the SEC on December 23, 2014 asExhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 000-26727), which is incorporated herein by reference. 10.43Form of Contingent Value Rights Agreement, dated as of January 14, 2015, by and between BioMarin Pharmaceutical Inc., BioMarin FalconsB.V. and American Stock Transfer & Trust Company, LLC, previously filed with the SEC on January 16, 2015 as Exhibit 10.1 to the Company’Current Report on Form 8-K (File No. 000-26727), which is incorporated by reference herein. 10.44 †Form of Stock Options Agreement for the BioMarin Pharmaceutical Inc. 2014 Inducement Plan, previously filed with the SEC on March 2, 2015as Exhibit 10.60 to the Company’s Annual Report on Form 10-K (File No. 000-26727), which is incorporated herein by reference. 80 10.45 †Form of Agreement Regarding Restricted Share Units for the BioMarin Pharmaceutical Inc. 2014 Inducement Plan, previously filed with theSEC on March 2, 2015 as Exhibit 10.61 to the Company’s Annual Report on Form 10-K (File No. 000-26727), which is incorporated herein byreference. 10.46 †Form of Amended and Restated Employment Agreement for the Company’s Executive Officers (other than the Company’s Chief ExecutiveOfficer) previously filed with the SEC on June 15, 2015 as Exhibit 10.2 to the Company’s Current Report on Form 8-K (File No. 000-26727),which is incorporated herein by reference. 10.47Settlement and License Agreement among BioMarin Pharmaceutical Inc., Merck & Cie, Dr. Reddy’s Laboratories, Inc. and Dr. Reddy’sLaboratories, Ltd., dated September 14, 2015, previously filed with the SEC on November 2, 2015 as Exhibit 10.2 to the Company’s QuarterlyReport on Form 10-Q (File No. 000-26727), which is incorporated herein by reference. The SEC has granted confidential treatment with respectto certain portions of this exhibit. Omitted portions have been filed separately with the SEC. 21.1* Subsidiaries of BioMarin Pharmaceutical Inc. 23.1* Consent of KPMG LLP, Independent Registered Public Accounting Firm for BioMarin Pharmaceutical Inc. 24.1* Power of Attorney (Included in Signature Page to this Report) 31.1* Certification of Chief Executive Officer pursuant to Rules 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as amended. 31.2* Certification of Chief Financial Officer pursuant to Rules 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934, as amended. 32.1* Certification of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 ofthe Sarbanes-Oxley Act of 2002. This Certification accompanies this report and shall not, except to the extent required by the Sarbanes-OxleyAct of 2002, be deemed filed for purposes of §18 of the Securities Exchange Act of 1934, as amended. 101.INS XBRL Instance Document 101.SCH XBRL Taxonomy Extension Schema Document 101.CAL XBRL Taxonomy Extension Calculation Document 101.DEF XBRL Taxonomy Extension Definition Linkbase 101.LAB XBRL Taxonomy Extension Labels Linkbase Document 101.PRE XBRL Taxonomy Extension Presentation Link Document *Filed herewith†Management contract or compensatory plan or arrangement 81 SIG NATURESPursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalfby the undersigned, thereunto duly authorized. BIOMARIN PHARMACEUTICAL INC. Dated: February 29, 2016By: /S/ DANIEL SPIEGELMAN Daniel Spiegelman Executive Vice President and Chief Financial Officer 82 POWER OF ATTORNEYKNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Jean-Jacques Bienaimé and DanielSpiegelman, his or her attorney-in-fact, with the power of substitution, for him or her in any and all capacities, to sign any amendments to the Report on Form 10-Kand to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying andconfirming all that each of said attorneys-in-fact, or his substitute or substitutes, may do or cause to be done by virtue hereof.Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant andin the capacities and on the dates indicated: Signature Title Date /S/ JEAN-JACQUES BIENAIMÉ Chairman and Chief Executive Officer(Principal Executive Officer) February 29, 2016Jean-Jacques Bienaimé /S/ DANIEL SPIEGELMAN Executive Vice President andChief Financial Officer (Principal Financial Officer) February 29, 2016Daniel Spiegelman /S/ BRIAN R. MUELLER Group Vice President, Corporate Controller and Chief Accounting Officer(Principal Accounting Officer) February 29, 2016Brian R. Mueller /S/ PIERRE LAPALME Director February 29, 2016Pierre Lapalme /S/ MICHAEL G. GREY Director February 29, 2016Michael G. Grey /S/ ELAINE HERON Director February 29, 2016Elaine Heron /S/ V. BRYAN LAWLIS Director February 29, 2016V. Bryan Lawlis /S/ ALAN J. LEWIS Director February 29, 2016Alan J. Lewis /S/ RICHARD A. MEIER Lead Independent Director February 29, 2016Richard A. Meier /S/ DAVID PYOTT Director February 29, 2016David Pyott /S/ DENNIS J. SLAMON Director February 29, 2016Dennis J. Slamon 83 BIOMARIN PHAR MACEUTICAL INC.INDEX TO CONSOLIDATED FINANCIAL STATEMENTS PAGEReports of Independent Registered Public Accounting Firm F-2Consolidated Financial Statements as of December 31, 2015 and 2014 and for the three years ended December 31, 2015: Consolidated Balance Sheets F-4Consolidated Statements of Operations F-5Consolidated Statements of Comprehensive Loss F-6Consolidated Statements of Stockholders’ Equity F-7Consolidated Statements of Cash Flows F-8Notes to Consolidated Financial Statements F-9 F-1 Report of Independent Registered Public Accounting FirmThe Board of Directors and StockholdersBioMarin Pharmaceutical Inc.:We have audited the accompanying consolidated balance sheets of BioMarin Pharmaceutical Inc. and subsidiaries as of December 31, 2015 and 2014, and therelated consolidated statements of operations, comprehensive loss, stockholders’ equity, and cash flows for each of the years in the three‑year period endedDecember 31, 2015. These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion onthese consolidated financial statements based on our audits.We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that weplan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, ona test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used andsignificant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basisfor our opinion.In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of BioMarin Pharmaceutical Inc.and subsidiaries as of December 31, 2015 and 2014, and the results of their operations and their cash flows for each of the years in the three‑year period endedDecember 31, 2015, in conformity with U.S. generally accepted accounting principles.We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), BioMarin Pharmaceutical Inc.’sinternal control over financial reporting as of December 31, 2015, based on criteria established in Internal Control – Integrated Framework (2013) issued by theCommittee of Sponsoring Organizations of the Treadway Commission (COSO), and our report dated February 29, 2016 expressed an unqualified opinion on theeffectiveness of the Company’s internal control over financial reporting. /s/ KPMG LLPSan Francisco, California February 29, 2016 F-2 Report of Independent Registered Public Accounting FirmThe Board of Directors and StockholdersBioMarin Pharmaceutical Inc.:We have audited BioMarin Pharmaceutical Inc. and subsidiaries’ (the Company) internal control over financial reporting as of December 31, 2015, based oncriteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission(COSO). The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of the effectivenessof internal control over financial reporting, included in the accompanying Management’s Annual Report on Internal Control Over Financial Reporting in Item 9a.Our responsibility is to express an opinion on the Company’s internal control over financial reporting based on our audit.We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we planand perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Ouraudit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluatingthe design and operating effectiveness of internal control based on the assessed risk. Our audit also included performing such other procedures as we considerednecessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and thepreparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financialreporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactionsand dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financialstatements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance withauthorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorizedacquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation ofeffectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance withthe policies or procedures may deteriorate.In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2015, based on criteriaestablished in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheets ofBioMarin Pharmaceutical Inc. and subsidiaries as of December 31, 2015 and 2014, and the related consolidated statements of operations, comprehensive loss,stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2015, and our report dated February 29, 2016 expressed anunqualified opinion on those consolidated financial statements. /s/ KPMG LLPSan Francisco, California February 29, 2016 F-3 BIOMARIN PHARMACEUTICAL INC.CONSOLIDATED BALANCE SHEETSDecember 31, 2015 and 2014(In thousands of U.S. dollars, except per share amounts) December 31, December 31, 2015 2014 ASSETS Current assets: Cash and cash equivalents $397,040 $875,486 Short-term investments 195,579 69,706 Accounts receivable, net (allowance for doubtful accounts: $93 and $490, at December 31, 2015 and 2014, respectively) 164,959 144,472 Inventory 271,683 199,452 Other current assets 60,378 108,524 Total current assets 1,089,639 1,397,640 Noncurrent assets: Long-term investments 425,652 97,856 Property, plant and equipment, net 704,207 523,516 Intangible assets, net 683,996 156,578 Goodwill 197,039 54,258 Deferred tax assets 220,191 190,974 Other assets 408,644 54,557 Total assets $3,729,368 $2,475,379 LIABILITIES AND STOCKHOLDERS’ EQUITY Current liabilities: Accounts payable and accrued liabilities $392,511 $231,844 Short-term contingent acquisition consideration payable 52,946 3,895 Total current liabilities 445,457 235,739 Noncurrent liabilities: Long-term convertible debt, net 662,286 642,902 Long-term contingent acquisition consideration payable 32,663 38,767 Long-term deferred tax liabilities 143,527 — Other long-term liabilities 44,588 30,077 Total liabilities 1,328,521 947,485 Stockholders’ equity: Common stock, $0.001 par value: 250,000,000 shares authorized at December 31, 2015 and 2014: 161,526,044 and 149,093,647 shares issued and outstanding at December 31, 2015 and 2014, respectively. 162 149 Additional paid-in capital 3,414,837 2,359,744 Company common stock held by Nonqualified Deferred Compensation Plan (13,616) (9,695)Accumulated other comprehensive income 21,033 27,466 Accumulated deficit (1,021,569) (849,770)Total stockholders’ equity 2,400,847 1,527,894 Total liabilities and stockholders’ equity $3,729,368 $2,475,379 The accompanying notes are an integral part of these Consolidated Financial Statements. F-4 BIOMARIN PHARMACEUTICAL INC.CONSOLIDATED STATEMENTS OF OPERATIONSYears Ended December 31, 2015, 2014 and 2013(In thousands of U.S. dollars, except per share amounts) 2015 2014 2013 REVENUES: Net product revenues $884,522 $738,416 $538,360 Collaborative agreement revenues 1,018 1,592 3,918 Royalty, license and other revenues 4,355 9,276 6,207 Total revenues 889,895 749,284 548,485 OPERATING EXPENSES: Cost of sales (excludes amortization of intangible assets) 152,008 122,267 88,391 Research and development 634,806 461,543 354,780 Selling, general and administrative 402,271 302,156 235,356 Intangible asset amortization and contingent consideration (17,690) 23,709 25,026 Impairment of intangible asset 198,700 — 939 Gain on sale of intangible asset (369,498) (67,500) — Total operating expenses 1,000,597 842,175 704,492 LOSS FROM OPERATIONS (110,702) (92,891) (156,007)Equity in the loss of BioMarin/Genzyme LLC (817) (877) (1,149)Interest income 4,501 5,937 3,083 Interest expense (38,244) (36,642) (10,447)Debt conversion expense (163) (674) (12,965)Other income (expense) (9,299) 279 982 LOSS BEFORE INCOME TAXES (154,724) (124,868) (176,503)Provision for (benefit from) income taxes 17,075 9,101 (150)NET LOSS $(171,799) $(133,969) $(176,353)NET LOSS PER SHARE, BASIC AND DILUTED $(1.07) $(0.92) $(1.28)Weighted average common shares outstanding, basic and diluted 160,025 146,349 137,755 The accompanying notes are an integral part of these Consolidated Financial Statements. F-5 BIOMARIN PHARMACEUTICAL INC.CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSSYears Ended December 31, 2015, 2014 and 2013(In thousands of U.S. dollars, except per share amounts) 2015 2014 2013 NET LOSS $(171,799) $(133,969) $(176,353)OTHER COMPREHENSIVE INCOME (LOSS): Net foreign currency gain (loss) (59) (75) 361 Available-for-sale securities: Unrealized holding gain (loss) arising during the period, net of tax impact of $1,581, $(2,931) and $(3,535) for the years ended December 31, 2015, 2014 and 2013, respectively. (2,878) 5,088 6,275 Less reclassifications to net loss, net of tax impact of $(681), $0 and $0 for the years ended December 31, 2015, 2014 and 2013, respectively. 1,192 — 1 Net change in unrealized holding gains, net of tax (4,070) 5,088 6,274 Cash flow hedges: Unrealized holding gain (loss) arising during the period, net of tax impact of $0, $(1,214) and $789 for the years ended December 31, 2015, 2014 and 2013, respectively. 17,300 18,078 (1,366)Less reclassifications to net loss, net of tax impact of $0, $(365) and $(28) for the years ended December 31, 2015, 2014 and 2013, respectively. 19,604 643 49 Net change in unrealized holding gains (loss), net of tax (2,304) 17,435 (1,415)OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX (6,433) 22,448 5,220 COMPREHENSIVE LOSS $(178,232) $(111,521) $(171,133) The accompanying notes are an integral part of these Consolidated Financial Statements. F-6 BIOMARIN PHARMACEUTICAL INC.CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITYYears Ended December 31, 2015, 2014 and 2013(In thousands of U.S. dollars and share amounts in thousands) Company Common Stock Held by Nonqualified Accumulated Additional Deferred Other Total Common stock Paid-in Compensation Comprehensive Accumulated Stockholders' Shares Amount Capital Plan Income (Loss) Deficit Equity Balance at December 31, 2012 125,809 $126 $1,561,890 $(6,603) $(202) $(539,448) $1,015,763 Net loss (176,353) (176,353)Other comprehensive income 5,220 5,220 Purchase of capped call share options, net of tax (19,065) (19,065)Issuance of convertible debt, net of tax and offering costs 99,879 99,879 Issuance of common stock under the 2006 Employee Stock Purchase Plan (the ESPP) 254 6,839 6,839 Exercise of common stock options 2,885 4 65,736 65,740 Excess tax benefit from stock option exercises 733 733 Conversion of convertible notes, net 14,313 14 283,305 283,319 Restricted stock vested during the period, net 203 (6,397) (6,397)Common stock held by Nonqualified Deferred Compensation Plan (818) (818)Stock-based compensation 66,181 66,181 Balance at December 31, 2013 143,464 $144 $2,059,101 $(7,421) $5,018 $(715,801) $1,341,041 Net loss (133,969) (133,969)Other comprehensive income 22,448 22,448 Issuance of common stock, net of offering costs 1,500 1 117,463 117,464 Issuance of common stock under ESPP 258 8,714 8,714 Exercise of common stock options 2,564 3 71,187 71,190 Excess tax benefit from stock option exercises 1,491 1,491 Conversion of convertible notes, net 1,055 1 21,323 21,324 Restricted stock vested during the period, net 253 (7,768) (7,768)Common stock held by Nonqualified Deferred Compensation Plan (2,274) (2,274)Stock-based compensation 88,233 88,233 Balance at December 31, 2014 149,094 $149 $2,359,744 $(9,695) $27,466 $(849,770) $1,527,894 Net loss (171,799) (171,799)Other comprehensive loss (6,433) (6,433)Issuance of common stock, net of offering costs 9,775 10 888,247 888,257 Issuance of common stock under ESPP 185 9,957 9,957 Exercise of common stock options 1,723 2 53,086 53,088 Excess tax benefit from stock option exercises 2,190 2,190 Conversion of convertible notes, net 449 1 9,111 9,112 Restricted stock vested during the period, net 300 (22,989) (22,989)Common stock held by Nonqualified Deferred Compensation Plan (3,921) (3,921)Stock-based compensation 115,491 115,491 Balance at December 31, 2015 161,526 $162 $3,414,837 $(13,616) $21,033 $(1,021,569) $2,400,847 The accompanying notes are an integral part of these Consolidated Financial Statements. F-7 BIOMARIN PHARMACEUTICAL INC.CONSOLIDATED STATEMENTS OF CASH FLOWSYears Ended December 31, 2015, 2014 and 2013(In thousands of U.S. dollars) 2015 2014 2013 CASH FLOWS FROM OPERATING ACTIVITIES: Net loss $(171,799) $(133,969) $(176,353)Adjustments to reconcile net loss to net cash used in operating activities: Depreciation and amortization expense 47,187 45,871 36,014 Non-cash interest expense 28,493 27,225 5,875 Accretion of discount on investments 2,177 7,211 5,899 Stock-based compensation expense 111,525 86,410 64,376 Gain on sale of intangible asset (369,498) (67,500) — Gain on termination of leases — (10,092) — Gain on sale of equity investment (3,022) — — Impairment of assets 211,502 — 939 Deferred income taxes (76,827) (25,617) (8,905)Excess tax benefit from stock option exercises (2,190) (1,491) (733)Unrealized foreign exchange gain on forward contracts (19,575) (832) (658)Non-cash changes in the fair value of contingent acquisition consideration payable (28,457) 11,567 10,197 Debt conversion expense 163 674 12,965 Other 2,300 4,514 1,149 Changes in operating assets and liabilities: Accounts receivable, net (16,367) (25,951) (8,740)Inventory (50,989) (22,339) (21,102)Other current assets 25,800 (2,211) (12,073)Other assets (3,157) (6,516) 3,952 Accounts payable and accrued liabilities 90,298 38,040 20,304 Other long-term liabilities 747 3,093 9,559 Net cash used in operating activities (221,689) (71,913) (57,335)CASH FLOWS FROM INVESTING ACTIVITIES: Purchases of property, plant and equipment (227,653) (117,062) (65,193)Funds held in escrow for the purchase of real property — — (116,500)Deposit on purchase of PKU rights (371,756) — — Maturities and sales of investments 424,713 808,313 288,643 Purchase of available-for-sale investments (873,184) (507,036) (395,042)Proceeds from sale of intangible asset 410,000 67,500 — Business acquisitions, net of cash acquired (538,392) — (9,875)Investment in convertible promissory note (3,326) (52,288) — Other — (3,100) (885)Net cash provided by (used in) investing activities (1,179,598) 196,327 (298,852)CASH FLOWS FROM FINANCING ACTIVITIES: Proceeds from exercises of stock options and the ESPP 63,045 79,904 72,579 Taxes paid related to net share settlement of equity awards (22,989) (7,768) (6,397)Proceeds from convertible senior note offering, net — — 726,202 Purchase of capped call share options — — (29,813)Proceeds from public offering of common stock, net 888,257 117,464 — Excess tax benefit from stock option exercises 2,190 1,491 733 Payments for debt conversion (163) (674) (12,965)Payment of contingent acquisition consideration payable — (4,691) (3,061)Other (2,427) (37) (607)Net cash provided by financing activities 927,913 185,689 746,671 Effect of exchange rate changes on cash (5,072) (3,398) (2,230)NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS (478,446) 306,705 388,254 Cash and cash equivalents: Beginning of period $875,486 $568,781 $180,527 End of period $397,040 $875,486 $568,781 SUPPLEMENTAL CASH FLOW DISCLOSURES: Cash paid for interest, net of interest capitalized into fixed assets 9,307 9,324 2,159 Cash paid for income taxes 16,084 34,986 14,897 Stock-based compensation capitalized into inventory 11,140 8,166 6,121 Depreciation capitalized into inventory 14,627 10,952 11,016 SUPPLEMENTAL CASH FLOW DISCLOSURES FROM INVESTING AND FINANCING ACTIVITIES: Increase (decrease) in accounts payable and accrued liabilities related to fixed assets (4,651) 16,766 5,001 Conversion of convertible debt, net 9,112 21,324 283,319 The accompanying notes are an integral part of these Consolidated Financial Statements. F-8BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) (1) NATURE OF OPERATIONS AND BUSINESS RISKSBioMarin Pharmaceutical Inc. (the Company or BioMarin), a Delaware corporation, develops and commercializes innovative biopharmaceuticals for seriousdiseases and medical conditions. BioMarin selects product candidates for diseases and conditions that represent a significant unmet medical need, have well-understood biology and provide an opportunity to be first-to-market or offer a significant benefit over existing products. The Company’s product portfolio consistsof five approved products and multiple clinical and pre-clinical product candidates. The Company’s approved products are Vimizim (elosulfase alfa), Naglazyme(galsulfase), Kuvan (sapropterin dihydrochloride), Aldurazyme (laronidase) and Firdapse (amifampridine phosphate).The Company expects to continue to finance future cash needs that exceed its operating activities primarily through its current cash, cash equivalents, short-term and long-term investments, and to the extent necessary, through proceeds from equity or debt financings, loans and collaborative agreements with corporatepartners. If the Company elects to increase its spending on development programs significantly above current long-term plans or enters into potential licenses andother acquisitions of complementary technologies, products or companies, the Company may need additional capital.The Company is subject to a number of risks, including: the financial performance of Vimizim, Naglazyme, Kuvan, Aldurazyme and Firdapse; the potentialneed for additional financings; the Company’s ability to successfully commercialize its approved product candidates; the uncertainty of the Company’s researchand development (R&D) efforts resulting in future successful commercial products; the Company’s ability to successfully obtain regulatory approval for newproducts; significant competition from larger organizations; reliance on the proprietary technology of others; dependence on key personnel; uncertain patentprotection; dependence on corporate partners and collaborators; and possible restrictions on reimbursement from governmental agencies and healthcareorganizations, as well as other changes in the health care industry. (2) BASIS OF PRESENTATIONBasis of PresentationThese Consolidated Financial Statements have been prepared in accordance with accounting principles generally accepted in the United States (U.S. GAAP)and include the accounts of BioMarin and its wholly owned subsidiaries. All significant intercompany transactions have been eliminated. Management performedan evaluation of the Company’s activities through the date of filing of this Annual Report on Form 10-K, and has concluded that there are no subsequent eventsexcept for the transactions disclosed in Note 25 to these Consolidated Financial Statements.Use of EstimatesThe preparation of financial statements in conformity with U.S. GAAP requires management to make judgments, estimates and assumptions that affect thereported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the dates of the financial statements, and the reported amounts ofrevenues and expenses during the reporting period. Actual results could differ from those estimates. (3) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIESCash and Cash EquivalentsThe Company treats liquid investments with original maturities of three months or less when purchased as cash and cash equivalents.InvestmentsThe Company determines the appropriate classification of its investments in debt and equity securities at the time of purchase and reevaluates suchdesignations at each balance sheet date. All of the Company’s securities are classified as available-for-sale and reported in short-term investments, other assets orlong-term investments. Available-for-sale investments are recorded at fair market value, with unrealized gains or losses included in Accumulated OtherComprehensive Income on the Company’s Consolidated Balance Sheets, exclusive of other-than-temporary impairment losses, if any. Investments consist ofcorporate securities, commercial paper, U.S. federal government agency securities and certificates of deposit.F-9BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) InventoryThe Company values inventory at the lower of cost or net realizable value and determines the cost of inventory using the average-cost method. Inventoriesconsist of currently marketed products and may contain certain products awaiting regulatory approval. In evaluating the recoverability of inventories produced inpreparation for product launches, the Company considers the likelihood that revenue will be obtained from the future sale of the related inventory together with thestatus of the product within the regulatory approval process.The Company analyzes its inventory levels quarterly and writes down inventory that has become obsolete, or has a cost basis in excess of its expected netrealizable value and inventory quantities in excess of expected requirements. Expired inventory is disposed of and the related costs are recognized as Cost of Salesin the Company’s Consolidated Statements of Operations.Inventories Produced in Preparation for Product LaunchesThe Company capitalizes inventories produced in preparation for product launches based upon the probability of regulatory approval and earning futurerevenues. Typically, capitalization of such inventory begins when positive results have been obtained for the clinical trials that the Company believes are necessaryto support regulatory approval, uncertainties regarding ultimate regulatory approval have been significantly reduced and the Company has determined it is probablethat these capitalized costs will provide some future economic benefit in excess of capitalized costs. The material factors considered by the Company in evaluatingthese uncertainties include the receipt and analysis of positive pivotal clinical trial results for the underlying product candidate, results from meetings with therelevant regulatory authorities prior to the filing of regulatory applications, and the compilation of the regulatory application. The Company closely monitors thestatus of each respective product within the regulatory approval process, including all relevant communication with regulatory authorities. The Company alsoconsiders its historical experience with manufacturing and commercializing similar products and the relevant product candidate. If the Company is aware of anyspecific material risks or contingencies other than the normal regulatory review and approval process, or if there are any specific issues identified relating to safety,efficacy, manufacturing, marketing or labeling, the related inventory would generally not be capitalized.For inventories that are capitalized in preparation of product launch, anticipated future sales, expected approval date and shelf lives are evaluated inassessing realizability. The shelf life of a product is determined as part of the regulatory approval process; however, in evaluating whether to capitalize pre-launchinventory production costs, the Company considers the product stability data of all of the pre-approval production to date to determine whether there is adequateexpected shelf life for the capitalized pre-launch production costs. In applying the lower of cost or net realizable value to pre-launch inventory, the Companyestimates a range of likely commercial prices based on its comparable commercial products.Property, Plant and EquipmentProperty, plant and equipment are stated at cost net of accumulated depreciation. Depreciation is computed using the straight-line method over the relatedestimated useful lives as presented in the table below. Significant additions and improvements are capitalized, while repairs and maintenance are charged toexpense as incurred. Property and equipment purchased for specific research and development (R&D) projects with no alternative uses are expensed as incurred. Leasehold improvements Shorter of life of asset or lease termBuilding and improvements 20 to 50 yearsManufacturing and laboratory equipment 5 to 15 yearsComputer hardware and software 3 to 8 yearsOffice furniture and equipment 5 yearsVehicles 5 yearsLand improvements 10 yearsLand Not applicableConstruction-in-progress Not applicableCertain of the Company’s operating lease agreements include scheduled rent escalations over the lease term, as well as tenant improvement allowances.Scheduled increases in rent expense are recognized on a straight-line basis over the lease term. The difference between rent expense and rent paid is recorded asdeferred rent and included in other liabilities in the accompanying Consolidated Balance Sheets. The tenant improvement allowances and free rent periods arerecognized as a reduction of rent expense over the lease term on a straight-line basis.F-10BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) Impairment of Long-Lived AssetsThe Company records goodwill in a business combination when the total consideration exceeds the fair value of the net tangible and identifiable intangibleassets acquired. Goodwill and intangible assets with indefinite lives are not amortized but subject to an annual impairment analysis. Intangible assets with finitelives are amortized over their estimated useful lives on a straight-line basis. The Company performs its annual impairment review of goodwill and indefinite lived intangibles during the fourth quarter and whenever events orcircumstances indicate that the carrying amount of an asset may not be recoverable. If it is determined that the full carrying amount of an asset is not recoverable,an impairment loss is recorded in the amount by which the carrying amount of the asset exceeds its fair value. The Company currently operates in one businesssegment, the biopharmaceutical development and commercialization segment. When reviewing goodwill for impairment, the Company assesses whether goodwillshould be allocated to operating levels lower than its single operating segment for which discrete financial information is available and reviewed for decisionmaking purposes. These lower levels are referred to as reporting units. As of December 31, 2015, the Company has only one reporting unit.The Company tests finite-lived intangible assets for impairment when facts or circumstances suggest that the carrying value of the asset may not berecoverable. If the carrying value exceeds the projected undiscounted pre-tax cash flows of the intangible asset, an impairment loss equal to the excess of thecarrying value over the estimated fair value (discounted after-tax cash flows) is recognized.The recoverability of the carrying value of the Company’s buildings, leasehold improvements for its facilities and equipment depends on the successfulexecution of the Company’s business initiatives and its ability to earn sufficient returns on approved products and product candidates. The Company continuallymonitors events and changes in circumstances that could indicate carrying amounts of its fixed assets may not be recoverable. When such events or changes incircumstances occur, the Company assesses recoverability by determining whether the carrying value of such assets will be recovered through the undiscountedexpected future cash flows. If the future undiscounted cash flows are less than the carrying amount of these assets, the Company recognizes an impairment lossbased on the excess of the carrying amount over the fair value of the assets.Revenue RecognitionThe Company recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred, the price to the buyer is fixed or determinableand collection from the customer is reasonably assured.Net Product Revenues —The Company recognizes revenues from product sales when title and risk of loss have passed to the customer, which typicallyoccurs upon delivery. Product sales transactions are evidenced by customer purchase orders, customer contracts, invoices and/or the related shipping documents.Upon recognition of revenue from product sales, provisions are made for government rebates such as Medicaid reimbursements, customer incentives such as cashdiscounts for prompt payment, distributor fees and expected returns of expired products, as appropriate. Amounts collected from customers and remitted togovernmental authorities, which primarily consists of value-added taxes related to product sales in foreign jurisdictions, are presented on a net basis in theCompany’s Consolidated Statements of Operations, in that taxes billed to customers are not included as a component of net product revenues.In the U.S., the Company’s commercial products are generally sold to specialty pharmacies or end-users, such as hospitals, which act as retailers. ThroughDecember 31, 2015, the Company also sold Kuvan to Ares Trading S.A. (Merck Serono) at a price near its manufacturing cost, and Merck Serono resold theproduct to end users outside the U.S., Canada and Japan. The royalty earned from Kuvan product sold by Merck Serono in the EU was included as a component ofnet product revenues in the period earned. Outside the U.S., the Company’s commercial products are sold to its authorized distributors or directly to governmentpurchasers or hospitals, which act as the end-users.The Company receives a 39.5% to 50% royalty on worldwide net Aldurazyme sales by Genzyme depending on sales volume, which is included in NetProduct Revenues in the Company’s Consolidated Statements of Operations. The Company recognizes a portion of this amount as product transfer revenue whenproduct is released to Genzyme because all of the Company’s performance obligations are fulfilled at that point and title to, and risk of loss for, the product hastransferred to Genzyme. The product transfer revenue represents the fixed amount per unit of Aldurazyme that Genzyme is required to pay the Company if theproduct is unsold by Genzyme. The amount of product transfer revenue will eventually be deducted from the calculated royalty earned when the product is sold byGenzyme. The Company records the Aldurazyme royalty revenue based on net sales information provided by Genzyme andF-11BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) records product transfer revenue based on the fulfillment of Genzyme purchase orders in accordance with the terms of the related agreements with Genzyme andwhen the title and risk of loss for the product is transferred to Genzyme.The Company records reserves for rebates payable under Medicaid and other government programs as a reduction of revenue at the time product revenuesare recorded. The Company’s reserve calculations require estimates, including estimates of customer mix, to determine which sales will be subject to rebates andthe amount of such rebates. The Company updates its estimates and assumptions each quarter and records any necessary adjustments to its reserves. The Companyrecords fees paid to distributors as a reduction of revenue.The Company records allowances for product returns, if appropriate, as a reduction of revenue at the time product sales are recorded. Several factors areconsidered in determining whether an allowance for product returns is required, including market exclusivity of the products based on their orphan drug status, thepatient population, the customers’ limited return rights and the Company’s experience with returns. Because of the pricing of the Company’s commercial products,the limited number of patients and the customers’ limited return rights, most customers and retailers carry a limited inventory.However, certain international customers, usually government entities, tend to purchase larger quantities of product less frequently. Although such buyingpatterns may result in revenue fluctuations from quarter to quarter, the Company has not experienced any increased product returns or risk of product returns. TheCompany relies on historical return rates to estimate returns. Genzyme’s contractual return rights for Aldurazyme are limited to defective product. Based on thesefactors and the fact that the Company has not experienced significant product returns to date, management has concluded that product returns will be minimal. Inthe future, if any of these factors and/or the history of product returns change, an allowance for product returns may be required.Collaborative Agreement Revenues —Collaborative agreement revenues include both license revenue and contract research revenue.Activities under collaborative agreements are evaluated to determine if they represent a multiple element revenue arrangement. The Company identifies thedeliverables included within the agreement and evaluates which deliverables represent separate units of accounting. The Company accounts for those componentsas separate units of accounting if the following two criteria are met: ·The delivered item or items have value to the customer on a stand-alone basis; and ·If there is a general right of return relative to the delivered items, delivery or performance of the undelivered items is considered probable and within theCompany’s control.Factors considered in this determination include, among other things, whether any other vendors sell the items separately and if the licensee could use thedelivered item for its intended purpose without the receipt of the remaining deliverables. If multiple deliverables included in an arrangement are separable intodifferent units of accounting, the Company allocates the arrangement consideration to those units of accounting. The amount of allocable arrangementconsideration is limited to amounts that are fixed or determinable. Arrangement consideration is allocated at the inception of the arrangement to the identified unitsof accounting based on their relative estimated selling price. Revenue is recognized for each unit of accounting when the appropriate revenue recognition criteriaare met.Nonrefundable up-front license fees where the Company has continuing involvement through R&D collaboration are initially deferred and recognized ascollaborative agreement license revenue over the estimated period for which the Company continues to have a performance obligation.Future milestone payments that are contingent upon the achievement of a substantive milestone are recognized in their entirety in the period in which themilestone is achieved. A milestone is substantive if: ·It can only be achieved based in whole or in part on either the Company’s performance or on the occurrence of a specific outcome resulting from theCompany’s performance; ·There is substantive uncertainty at the date an arrangement is entered into that the event will be achieved; and ·It would result in additional payments being due to the entity.Royalty, License and Other Revenues —Royalty revenues includes royalties on net sales of products with which the Company has no direct involvement andis recognized based on data reported by licensees or sublicensees and rental income associated with the tenants in the SRCC, which is recognized on a straight-linebasis over the term of the respective lease. Royalties are recognized asF-12BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) earned in accordance with the contract terms at the time the royalty amount is fixed or determinable based on information received from the sublicensees and at thetime collectibility is reasonably assured.Due to the significant role the Company plays in the operations (primarily the manufacturing and regulatory activities) of Aldurazyme and Kuvan as well asthe rights and responsibilities to deliver the products to Genzyme and Merck Serono, respectively, the Company elected not to classify these royalties earned asroyalty, license and other revenues but instead to include them as a component of Net Product Revenues in the Company’s Consolidated Statements of Operations.Research and DevelopmentR&D expenses include expenses associated with contract research and development provided by third parties, most product manufacturing prior toregulatory approval, clinical and regulatory costs, and internal R&D costs. In instances where the Company enters into agreements with third parties for R&Dactivities, costs are expensed upon the earlier of when non-refundable amounts are due or as services are performed unless there is an alternative future use of thefunds in other R&D projects. Amounts due under such arrangements may be either fixed fee or fee for service and may include upfront payments, monthlypayments and payments upon the completion of milestones or receipt of deliverables. The Company accrues costs for clinical trial activities based upon the servicesreceived and estimates of related expenses incurred that have yet to be invoiced by the vendors that perform the activities.Convertible Debt TransactionsThe Company separately accounts for the liability and equity components of convertible debt instruments that can be settled in cash by allocating theproceeds from issuance between the liability component and the embedded conversion option, or equity component, in accordance with accounting for convertibledebt instruments that may be settled in cash (including partial cash settlement) upon conversion. The value of the equity component is calculated by first measuringthe fair value of the liability component, using the interest rate of a similar liability that does not have a conversion feature, as of the issuance date. The differencebetween the proceeds from the convertible debt issuance and the amount measured as the liability component is recorded as the equity component with acorresponding discount recorded on the debt. The Company recognizes the accretion of the resulting discount using the effective interest method as part of InterestExpense in its Consolidated Statements of Operations.Net Loss Per Common ShareBasic net loss per share is calculated by dividing net loss by the weighted average shares of common stock outstanding during the period. Diluted net loss pershare reflects the potential dilution that would occur if securities or other contracts to issue common stock were exercised or converted into common stock;however, potential common equivalent shares are excluded if their effect is anti-dilutive. The Company currently has no dilutive securities due to the net lossposition and as such, basic and diluted net loss per share are the same for the periods presented.Stock-Based CompensationThe Company uses the Black-Scholes option-pricing model to determine the fair value of stock options and the Company’s ESPP awards. The determinationof the fair value of stock-based payment awards using an option-pricing model is affected by the Company’s stock price as well as assumptions regarding a numberof complex and subjective variables. Stock-based compensation expense is recognized on a straight-line basis over the requisite service period for each award.Further, stock-based compensation expense recognized in the Company’s Consolidated Statements of Operations is based on awards expected to vest and thereforethe amount of expense has been reduced for estimated forfeitures, which are based on historical experience. If actual forfeitures differ from estimates at the time ofgrant they will be revised in subsequent periods.The Company uses a lattice model with a Monte Carlo simulation to value restricted stock unit awards with performance and market conditions. Thisvaluation methodology utilizes the closing price of the Company’s common stock on grant date and several key assumptions, including expected volatility of theCompany’s stock price, risk-free rates of return, expected dividend yield and estimated total shareholder return.If factors change and different assumptions are employed in determining the fair value of stock-based awards, the stock-based compensation expenserecorded in future periods may differ significantly from what was recorded in the current period. See Note 17 to these Consolidated Financial Statements for furtherinformation.F-13BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) Nonqualified Deferred Compensation PlanThe Company’s Nonqualified Deferred Compensation Plan (the NQDC Plan) allows eligible employees, including members of the Company’s Board ofDirectors (the Board), management and certain highly-compensated employees as designated by the NQDC Plan’s administrative committee, to make voluntarydeferrals of compensation to specified dates, retirement or death. Participants are permitted to defer portions of their salary, annual cash bonus and restricted stock.The Company is not allowed to make additional direct contributions to the NQDC Plan on behalf of the participants without further action by the Board.All of the investments held in the NQDC Plan are classified as trading securities and recorded at fair value with changes in the investments’ fair valuesrecognized as earnings in the period they occur. Company stock issued and held by the NQDC Plan is accounted for similarly to treasury stock in that the value ofthe employer stock is determined on the date the restricted stock vests and the shares are issued into the NQDC Plan. The restricted stock issued into the NQDCPlan is recorded as stockholders’ equity and changes in the fair value of the corresponding liability are recognized in earnings as incurred. The correspondingliability for the NQDC Plan is included in Accounts Payable and Accrued Liabilities and Other Long-Term Liabilities in the Company’s Consolidated BalanceSheets. The corresponding asset for the NQDC Plan is included in Other Current Assets and Other Assets in the Company’s Consolidated Balance Sheets.Income TaxesThe Company calculates and provides for income taxes in each of the tax jurisdictions in which it operates. Deferred tax assets and liabilities, measuredusing enacted tax rates, are recognized for the future tax consequences of temporary differences between the tax and financial statement basis of assets andliabilities. A valuation allowance reduces the deferred tax assets to the amount that is more likely than not to be realized. The Company establishes liabilities orreduces assets for uncertain tax positions when the Company believes certain tax positions are not more likely than not of being sustained if challenged. Eachquarter, the Company evaluates these uncertain tax positions and adjusts the related tax assets and liabilities in light of changing facts and circumstances.The Company uses financial projections to support its net deferred tax assets, which contain significant assumptions and estimates of future operations. Ifsuch assumptions were to differ significantly, it may have a material impact on the Company’s ability to realize its deferred tax assets. At the end of each period,the Company will reassess the ability to realize its deferred tax benefits. If it is more likely than not that the Company would not realize the deferred tax benefits, avaluation allowance may need to be established against all or a portion of the deferred tax assets, which will result in a charge to tax expense.Foreign Currency and Other Hedging InstrumentsThe Company engages in transactions denominated in foreign currencies and, as a result, is exposed to changes in foreign currency exchange rates. Tomanage the volatility resulting from fluctuating foreign currency exchange rates, the Company nets its exposures, where possible to take advantage of naturaloffsets and enters into forward foreign currency exchange contracts for the remaining exposures.The Company accounts for its derivative instruments as either assets or liabilities on the balance sheet and measures them at fair value. Derivatives that arenot defined as hedging instruments are adjusted to fair value through earnings. Gains and losses resulting from changes in fair value are accounted for depending onthe use of the derivative and whether it is designated and qualifies for hedge accounting.The Company assesses, both at inception and on an ongoing basis, whether the derivatives that are used in hedging transactions are highly effective inoffsetting the changes in cash flows of the hedged items. The Company also assesses hedge ineffectiveness on a monthly basis and records the gain or loss relatedto the ineffective portion to current earnings. If the Company determines that a forecasted transaction is no longer probable of occurring, it discontinues hedgeaccounting for the affected portion of the hedge instrument, and any related unrealized gain or loss on the contract is recognized in current earnings.See Note 12 to these Consolidated Financial Statements for further information.Fair Value of Financial InstrumentsThe Company discloses the fair value of financial instruments for assets and liabilities for which the value is practicable to estimate. The carrying amountsof all cash equivalents, short-term and long-term investments and forward exchange contracts approximate fair value based upon quoted market prices. The fairvalues of trade accounts receivables, accounts payable and other financial instruments approximate carrying value due to their short-term nature, and would beconsidered level 2 items in the fair value hierarchy.F-14BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) Business CombinationsThe Company allocates the purchase price of acquired businesses to the tangible and intangible assets acquired and liabilities assumed based upon theirestimated fair values on the acquisition date. The purchase price allocation process requires management to make significant estimates and assumptions, especiallyat the acquisition date with respect to intangible assets and in-process research and development (IPR&D). In connection with the purchase price allocations foracquisitions, the Company estimates the fair value of contingent payments utilizing a probability-based income approach inclusive of an estimated discount rate.Contingent Acquisition Consideration PayableThe Company determines the fair value of contingent acquisition consideration payable on the acquisition date using a probability-based income approachutilizing an appropriate discount rate. Each reporting period thereafter, the Company revalues these obligations and records increases or decreases in their fair valueas adjustments to Intangible Asset Amortization and Contingent Consideration in the Company’s Consolidated Statements of Operations. Changes in the fair valueof the contingent acquisition consideration payable can result from adjustments to the estimated probability and assumed timing of achieving the underlyingmilestones, as well as from changes to the discount rates and periods.Comprehensive Income (Loss) and Accumulated Other Comprehensive IncomeComprehensive income (loss) includes net income (loss) and certain changes in stockholders’ equity that are excluded from net income (loss), such aschanges in unrealized gains and losses on the Company’s available-for-sale securities, unrealized gains (losses) on foreign currency hedges and changes in theCompany’s cumulative foreign currency translation account.Reclassifications and AdjustmentsCertain items in the prior year’s Consolidated Financial Statements have been reclassified to conform to the current presentation. (4) RECENT ACCOUNTING PRONOUNCEMENTSIn April 2015, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. ASU 2015-03, Interest–Imputation ofInterest (Subtopic 835-30) : Simplifying the Presentation of Debt Issuance Costs (ASU 2015-03) , which changes the presentation of debt issuance costs in financialstatements. ASU 2015-03 requires an entity to present such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset.Amortization of the costs will continue to be reported as interest expense. It is effective for annual reporting periods beginning after December 15, 2015, which forthe Company is January 1, 2016. Early adoption is permitted, and the Company adopted the new standard as of December 31, 2015. The new guidance was appliedretrospectively to each prior period presented. The early adoption of this standard did not have a material impact on the Company’s results of operations andresulted in the reclassification of $11.7 million and $15.1 million of deferred offering costs on the Company’s Consolidated Balance Sheets for the years endedDecember 31, 2015 and 2014, respectively.In July 2015, the FASB deferred the effective date for ASU No. 2014-09, Revenue from Contracts with Customers (ASU 2014-09) , by one year. ASU2014-09 will supersede the revenue recognition requirements in Revenue Recognition (Topic 605) and requires entities to recognize revenue in a way that depictsthe transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled to in exchange forthose goods or services. ASU 2014-09 is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reportingperiod, which for the Company is January 1, 2018. Early adoption is not permitted. The new standard can be applied retrospectively to each prior reporting periodpresented or retrospectively with the cumulative effect of the change recognized at the date of the initial application in retained earnings. The Company is currentlyevaluating the potential impact the adoption of ASU 2014-09 will have on its consolidated financial statements and has not yet selected a transition method.In July 2015, the FASB issued ASU No. 2015-11, Inventory (ASU 2015-11), which requires an entity to measure inventory within the scope at the lower ofcost and net realizable value. Net realizable value is the estimated selling prices in the ordinary course of business, less reasonably predictable costs of completion,disposal, and transportation. The effective date for the standard is for fiscal years beginning after December 15, 2016, which for the Company is January 1, 2017.Early adoption is permitted. The new standard is to be applied prospectively. The Company does not expect ASU 2015-11 to have a material impact on itsconsolidated financial statements.In September 2015, the FASB issued ASU No. 2015-16, Simplifying the Accounting for Measurement-Period Adjustments (ASU 2015-16). The amendedguidance requires that an acquirer recognize adjustments to provisional amounts that are identified during theF-15BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) measurement period in the reporting period in which the adjustment amounts are determined. The amendments are effective prospectively for the fiscal years, andthe interim reporting periods within those years, beginning on or after December 15, 2015 and early adoption i s permitted. The Company has elected not to earlyadopt ASU 2015-16.In November 2015 the FASB issued ASU 2015-17, Balance Sheet Classification of Deferred Taxes (ASU 2015-17), which requires that deferred taxliabilities and assets be classified as noncurrent in a classified statement of financial position. ASU is effective for the Company in its first quarter of fiscal 2017,with early application permitted and, upon adoption, may be applied either prospectively or retrospectively. The Company has elected to adopt this standard earlyand apply it retrospectively. The early adoption of this standard did not have a material impact on the Company’s results of operations and resulted in thereclassification of the 2014 current deferred tax asset of $31.2 million to long-term.In January 2016, the FASB issued ASU No. 2016-01, Financial Instruments - Overall (Subtopic 825-10): Recognition and Measurement of Financial Assetsand Financial Liabilities (ASU 2016-01). ASU 2016-01 addresses certain aspects of recognition, measurement, presentation, and disclosure of financialinstruments. ASU 2016-01 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2017, which for the Company isJanuary 1, 2018. The Company is currently evaluating the impact that the standard will have on its consolidated financial statements. (5) ACQUISITIONS Prosensa Holding N.V.On January 29, 2015, the Company completed the acquisition of Prosensa Holding N.V. (Prosensa), a public limited liability company organized under thelaws of the Netherlands, for a total purchase price of $751.5 million. In connection with the acquisition of Prosensa, the Company recognized transaction costs of$9.7 million, of which $7.0 million and $2.7 million, was recognized in the years ended December 31, 2015 and 2014, respectively.Prosens a was an innovative biotechnology company engaged in the discovery and development of ribonucleic acid (RNA)-modulating therapeutics for thetreatment of genetic disorders. Prosensa’s primary focus was on rare neuromuscular and neurodegenerative disorders with a large unmet medical need, includingsubsets of patients with Duchenne muscular dystrophy (DMD), myotonic dystrophy and Huntington’s disease. Prosensa’s clinical portfolio of RNA-based productcandidates was focused on the treatment of DMD. Each of Prosensa’s DMD compounds has been granted orphan drug status in the United States (the U.S.) and theEuropean Union (the EU). Prosensa’s lead product, Kyndrisa (drisapersen), was under review during most of 2015 as part of a rolling new drug application (NDA)with the Food and Drug Administration (the FDA). In January 2016 the FDA issued a complete response letter to the Company’s NDA for Kyndrisa concludingthat the standard of substantial evidence of effectiveness for Kyndrisa had not been met. On June 8, 2015, the Company announced the submission of a marketingauthorization application (MAA) for Kyndrisa with the European Medicines Agency (the EMA).In connection with its acquisition of Prosensa, the Company made cash payments totaling $680.1 million, which consisted of $620.7 million forapproximately 96.8% of Prosensa’s ordinary shares (the Prosensa Shares), $38.6 million for the options that vested pursuant to the Company’s tender offer for theProsensa Shares and $20.8 million to the remaining Prosensa shareholders that did not tender their shares under the tender offer. Additionally, for each ProsensaShare, the Company issued one non-transferable contingent value right (the CVR), which represents the contractual right to receive a cash payment of up to $4.14per Prosensa Share, or an aggregate of approximately $160.0 million (undiscounted), upon the achievement of certain product approval milestones. The fair valueof the CVRs and acquired in-process research and development (IPR&D) on the acquisition date was $71.4 million and $772.8 million, respectively. Theacquisition date fair value of the CVRs and IPR&D was estimated by applying a probability-based income approach utilizing an appropriate discount rate. Keyassumptions include a discount rate and various probability factors. See Note 13 to these Consolidated Financial Statements for additional discussion regarding fairvalue measurements of the CVRs, which is included in contingent acquisition consideration payable.F-16BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The following table presents the allocation of the purchase consideration for the Prosensa acquisition, including the CVRs, based on fair value.Cash and cash equivalents $141,669 Trade accounts receivable 3,086 Other current assets 1,537 Property, plant and equipment 2,683 Intangible assets 497 Other assets 104 Acquired IPR&D 772,808 Total identifiable assets acquired 922,384 Accounts payable and accrued expenses (68,799)Debt assumed (57,053)Deferred tax liability (193,202)Total liabilities assumed (319,054)Net identifiable assets acquired 603,330 Goodwill 148,134 Net assets acquired $751,464 A substantial portion of the assets acquired consisted of IPR&D related to Prosensa’s product candidates Kyndrisa and exons PRO 044 and PRO 045, whichare considered to be indefinite-lived assets until completion or abandonment of the associated research and development (R&D) efforts. The Company determinedthat the estimated acquisition-date fair value of the intangible assets related to Kyndrisa, and Prosensa’s other primary product candidates, PRO 044 and PRO 045,was $731.8 million, $16.9 million and $24.1 million, respectively.The deferred tax liability relates to the tax impact of future amortization or possible impairments associated with the identified intangible assets acquired,which are not deductible for tax purposes. Prosensa’s results of operations prior to and since the acquisition date are insignificant to the Company’s Consolidated Financial Statements.See Note 8 to these Consolidated Financial Statements for further discussion of the indefinite-lived intangible assets.San Rafael Corporate Center In March 2014, the Company completed the acquisition of the real estate commonly known as the San Rafael Corporate Center (SRCC), located in SanRafael, California. SRCC is a multi-building, commercial property where, prior to the transaction, the Company was leasing a certain portion of the space for itsheadquarters and related operating activities. The purpose of this acquisition is to allow for future expansion of the Company’s corporate headquarters toaccommodate anticipated headcount growth. The acquisition of SRCC has been accounted for as a business combination because the building and the in-placeleases met the definition of a business in Accounting Standards Codification 805 (ASC 805), Business Combinations. The fair value of the consideration paid was$116.5 million, all of which was paid in cash.The following table summarizes the estimated fair values of assets acquired as of the date of acquisition: EstimatedFair Value EstimatedUseful LivesBuilding and improvements $94,414 50 yearsLand 14,565 Land improvements 3,616 10 yearsIntangible assets 3,905 Remaininglease termsTotal identifiable net assets $116,500 F-17BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The fair values assigned to tangible and identifiable intangible assets acquired are based on management’s estimates and assumptions using the informationthat was available as of the date of the acquisition. The Company believes that the information provides a reasonable basis for estimating the fair values of assetsacquired.The following table sets forth the fair value of the components of the identifiable intangible assets acquired by asset class as of the date of acquisition: Above market leases $351 In-place leases 3,554 Total intangible assets subject to amortization $3,905 The value of any lease intangible assets (such as in-place and above-market leases) is estimated to be equal to the property owners’ avoidance of costsnecessary to release the property for a lease term equal to the remaining primary in-place lease term and the value of investment-grade tenancy, which is derived byestimating, based on a review of the market, the cost to be borne by a property owner to replicate a market lease for the remaining in-place term. These costsconsist of: (i) rent lost during downtime (e.g., assumed periods of vacancy), (ii) estimated expenses that would be incurred by the property owner during periods ofvacancy, (iii) rent concessions (e.g., free rent), (iv) leasing commissions and (v) tenant improvement allowances. The Company determined these values usingmanagement’s estimates along with third-party appraisals. The Company will amortize the capitalized value of lease intangible assets over the remaining lives ofthe underlying leases. Lease intangible assets are amortized as a reduction in (addition to) third-party tenant revenue, which is included in Royalty, License andOther Revenues on the Company’s Consolidated Statements of Operations for the years ended December 31, 2015 and 2014 .The amount of third-party tenant revenue (included in the line item Royalty, License and Other Revenues) included in the Company’s ConsolidatedStatements of Operations for the years ended December 31, 2015 and 2014, was $2.7 million and $4.0 million, respectively. Amortization expense recorded as areduction of third-party tenant revenues for the years December 31, 2015 and 2014 were $1.2 million and $1.8 million, respectively. The amount of net income/lossfrom third-party tenants for the years ended December 31, 2015 and 2014, was insignificant the to the Company’s Consolidated Statement of Operations.SRCC’s results of operations prior to the acquisition were insignificant to the Company’s Consolidated Financial Statements.Included in Selling, General and Administrative (SG&A) expenses are transaction costs incurred in connection with the acquisition of SRCC of $0.3 millionduring 2014. In connection with the purchase of SRCC, the Company recognized a gain of $8.8 million in the year ended December 31, 2014, due to the earlytermination of the Company’s pre-existing lease and the realization of the remaining balance in deferred rent and the reversal of the related asset retirementobligation upon acquisition of the SRCC. $2.7 million and $6.1 million of the gain were included in SG&A and R&D expenses, respectively. The allocation of thegain to SG&A and R&D is consistent with the Company’s allocation practices for facility costs for this previously leased space. (6) GOODWILLGoodwill is tested for impairment on an annual basis and between annual tests if the Company becomes aware of any events occurring or changes in thecircumstances that would indicate a reduction in the fair value of the goodwill below its carrying amount.The following table represents the changes in goodwill for the year ended December 31, 2015: Balance at December 31, 2014 $54,258 Addition of goodwill related to the acquisition of Prosensa 148,134 Reduction of goodwill related to the sale of talazoparib (1) (5,353)Balance at December 31, 2015 $197,039 (1)See Note 8 to these Consolidated Financial Statements for additional discussion related to the sale of talazoparib.During the fourth quarter of 2015, the Company performed its annual impairment review and determined no impairments of goodwill existed at December31, 2015. F-18BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) (7) INVESTMENTSAll investments were classified as available-for-sale at December 31, 2015 and 2014. The amortized cost, gross unrealized holding gains or losses, and fairvalue of the Company’s available-for-sale securities by major security type at December 31, 2015 and 2014 are summarized in the tables below: Amortized Cost GrossUnrealizedHolding Gains GrossUnrealizedHolding Losses Aggregate FairValue atDecember 31,2015 Certificates of deposit $63,919 $1 $— $63,920 Corporate debt securities 358,625 20 (732) 357,913 Commercial paper 12,733 — — 12,733 U.S. government agency securities 186,882 — (344) 186,538 Greek government-issued bonds 48 79 — 127 Total $622,207 $100 $(1,076) $621,231 Amortized Cost GrossUnrealizedHolding Gains GrossUnrealizedHolding Losses Aggregate FairValue atDecember 31,2014 Certificates of deposit $72,302 $1 $— $72,303 Corporate debt securities 95,478 — (342) 95,136 Greek government-issued bonds 50 73 — 123 Total $167,830 $74 $(342) $167,562 The Company has two investments in marketable equity securities measured using quoted prices in their respective active markets that are collectivelyconsidered strategic investments. As of December 31, 2015, the fair value of the Company’s strategic investments of $18.1 million included an unrealized gain of$12.7 million. As of December 31, 2014, the fair value of the Company’s strategic investments of $30.8 million includes an unrealized gain of $18.3 million. Theseinvestments are recorded in Other Assets in the Company’s Consolidated Balance Sheets.The fair values of available-for-sale securities by contractual maturity were as follows: December 31, 2015 2014 Maturing in one year or less $195,579 $69,706 Maturing after one year through five years 425,652 97,856 Total $621,231 $167,562 Impairment assessments are made at the individual security level each reporting period. When the fair value of an investment is less than its cost at thebalance sheet date, a determination is made as to whether the impairment is other-than-temporary and, if it is other-than-temporary, an impairment loss isrecognized in earnings equal to the difference between the investment’s amortized cost and fair value at such date. As of December 31, 2015, some of theCompany’s investments were in an unrealized loss position. The Company determined that it did not have the ability and intent to hold all investments that havebeen in a continuous loss position until maturity or recovery, thus recognizing an other-than-temporary impairment of $1.2 million in the year ended December 31,2015.See Note 13 to these Consolidated Financial Statements for additional discussion regarding the fair value of the Company’s available-for-sale securities. F-19BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) (8) INTANGIBLE ASSETSIntangible assets consisted of the following: December 31, 2015 2014 Intangible assets: Finite-lived intangible assets $129,572 $123,365 Indefinite-lived intangible assets 607,548 74,430 Gross intangible assets: 737,120 197,795 Less: Accumulated amortization (53,124) (41,217)Net carrying value $683,996 $156,578 Finite-Lived Intangible AssetsThe following table summarizes the net-book-value and estimated remaining life of the Company’s finite-lived intangible assets at December 31, 2015: Net Balance atDecember 31, 2015 Average Remaining LifeRepurchased royalty rights $53,438 7.9 yearsAcquired intellectual property 19,652 8.6 yearsLicense payments for marketing approvals 2,380 5.7 yearsSRCC in-place and above market tenant leases 978 Remaining lease termsTotal $76,448 As of December 31, 2015, the estimated future amortization expense associated with the Company’s finite-lived intangible assets for each of the fivesucceeding fiscal years is as follows: Fiscal Year Amount 2016 $11,371 2017 10,904 2018 10,874 2019 10,605 2020 8,188 Thereafter 24,506 $76,448 Indefinite-Lived Intangible AssetsIndefinite-lived intangible assets consisted of the following: December 31, 2015 2014 In-Process Research and Development: Talazoparib $— $35,150 Kyndrisa 533,064 — Other exons 41,044 — Reveglucosidase alfa 25,010 25,010 Other acquired pre-clinical compounds 8,430 14,270 Net carrying value $607,548 $74,430 Intangible assets related to IPR&D assets are considered to be indefinite-lived until the completion or abandonment of the associated R&D efforts. Duringthe period the assets are considered indefinite-lived, they will not be amortized but will be tested for impairment on an annual basis and between annual tests if theCompany becomes aware of any events occurring or changes inF-20BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) circumstances that would indicate a reduction in the fair value of the IPR&D assets below their respective carrying amounts. If and when development is complete,which generally occurs if and when regulatory approval to market a product is obtained, the associated assets would be deemed finite-lived and would then beamortized based on their respective estimated useful lives at that point in time.On October 6, 2015, the Company completed the sale of talazoparib to Medivation Inc. (Medivation). Pursuant to the Asset Purchase Agreement,Medivation paid the Company an upfront payment of $410.0 million upon the closing of the transaction. In addition, contingent upon the successful developmentand commercialization of talazoparib, Medivation will pay the Company milestone payments of up to $160.0 million and mid-single digit percentage royalties onnet sales of talazoparib. During the fourth quarter of 2015, the Company recognized a net gain of $369.5 million related to the sale of the talazoparib intangibleassets. See Note 6 to these Consolidated Financial Statements for additional discussion.Based on the current U.S. development efforts the Company recorded an impairment charge of $198.7 million during the fourth quarter of 2015. TheMarketing Authorization Application (MAA) for Kyndrisa remains under review in the EU. The Company anticipates that the Committee for Medicinal Productsfor Human Use (CHMP) of the European Medicines Agency (EMA) will provide an opinion for its MAA for Kyndrisa in the second quarter of 2016. If the CHMPopinion is positive, the MAA will be referred to the European Commission (EC). If the MAA is approved by the EC, the Company would receive marketingauthorization for Kyndrisa in all EU Member States. Additionally, during the fourth quarter of 2015, the Company performed its annual impairment review and determined that no other intangible assets wereimpaired as of December 31, 2015. (9) PROPERTY, PLANT AND EQUIPMENTProperty, plant and equipment, net consisted of the following: December 31, 2015 2014 Building and improvements $442,100 $335,991 Manufacturing and laboratory equipment 145,313 124,564 Computer hardware and software 113,442 97,032 Leasehold improvements 44,247 39,297 Furniture and equipment 22,817 13,717 Land improvements 4,881 4,106 Land 45,727 29,358 Construction-in-progress 164,283 108,340 982,810 752,405 Less: Accumulated depreciation (278,603) (228,889)Total property, plant and equipment, net $704,207 $523,516 The construction-in-process balance primarily consists of costs related to active construction projects including the expansion of the Company’s corporateheadquarters in San Rafael, California and the build-out of the manufacturing facility in Shanbally, Ireland. Depreciation for the years ended December 31, 2015, 2014 and 2013 was $50.1 million, $44.3 million and $36.5 million, respectively, of which $14.6million, $11.0 million and $11.0 million was capitalized into inventory, respectively.Capitalized interest related to the Company’s property, plant and equipment purchases for each of the three years ended December 31, 2015 wasinsignificant. F-21BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) (10) INVENTORYInventory consisted of the following: December 31, 2015 2014 Raw materials $46,115 $22,488 Work-in-process 150,289 114,393 Finished goods 75,279 62,571 Total inventory $271,683 $199,452 The inventory balances at December 31, 2015 and 2014 do not contain any pre-launch product costs. (11) SUPPLEMENTAL BALANCE SHEET INFORMATION Other current assets consisted of the following: December 31, 2015 2014 Prepaid expenses $27,957 $35,390 Short-term forward currency exchange contract assets 10,478 10,513 Promissory notes receivable, net — 46,946 Restricted investments 7,348 2,354 Convertible promissory note conversion option — 2,386 Other receivables 14,150 9,733 Other 445 1,202 Total other current assets $60,378 $108,524 Other assets consisted of the following: December 31, 2015 2014 Deposit for business acquisition $371,756 $— Deposits 8,606 12,021 Strategic investments 18,056 30,811 Long-term forward foreign currency exchange contract assets 3,533 5,387 Other 6,693 6,338 Total other assets $408,644 $54,557 Accounts payable and accrued liabilities consisted of the following: December 31, 2015 2014 Accounts payable and accrued operating expenses $179,294 $139,513 Accrued income taxes 59,572 — Accrued compensation expense 78,424 45,479 Accrued vacation expense 16,921 12,540 Accrued rebates payable 32,553 14,859 Accrued royalties payable 10,412 9,050 Value added taxes payable 6,377 5,479 Other 8,958 4,924 Total accounts payable and accrued liabilities $392,511 $231,844 F-22BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The roll forward of significant estimated accrued rebates, reserve for cash discounts and allowance for doubtful accounts for the years ended December 31,2015, 2014 and 2013 were as follows: Balance atBeginningof Period Provisionfor CurrentPeriod Sales Provision/(Reversals)for PriorPeriod Sales Actual ChargesRelated toCurrentPeriod Sales Actual ChargesRelated toPrior PeriodSales Balance atEnd ofPeriod Year ended December 31, 2015: Accrued rebates $14,859 $45,356 $(1,245) $(18,421) $(7,996) $32,553 Reserve for cash discounts 688 7,402 — (6,722) (537) 831 Sales return reserve — 40 — — — 40 Allowance for doubtful accounts 490 — (397) — — 93 Year ended December 31, 2014: Accrued rebates $10,429 $24,431 $(1,159) $(12,768) $(6,074) $14,859 Reserve for cash discounts 388 6,435 — (5,747) (388) 688 Sales return reserve 907 — (907) — — — Allowance for doubtful accounts 529 410 (319) — (130) 490 Year ended December 31, 2013: Accrued rebates $9,625 $18,872 $(1,169) $(12,025) $(4,874) $10,429 Reserve for cash discounts 372 4,549 — (4,191) (342) 388 Sales return reserve — 907 — — — 907 Allowance for doubtful accounts 348 138 43 — — 529 (12) DERIVATIVE INSTRUMENTS AND HEDGING STRATEGIESForeign Currency Exchange Rate ExposureThe Company uses forward foreign currency exchange contracts to hedge certain operational exposures resulting from potential changes in foreign currencyexchange rates. Such exposures result from portions of the Company’s forecasted revenues and operating expenses being denominated in currencies other than theU.S. dollar, primarily the Euro, the British Pound and the Brazilian Real.The Company designates certain of these forward foreign currency exchange contracts as hedging instruments and enters into some forward foreign currencyexchange contracts that are considered to be economic hedges that are not designated as hedging instruments. Whether designated or undesignated, these forwardforeign currency exchange contracts protect against the reduction in value of forecasted foreign currency cash flows resulting from product revenues, royaltyrevenues, operating expenses and asset or liability positions designated in currencies other than the U.S. dollar. The fair values of forward foreign currencyexchange contracts are estimated using current exchange rates and interest rates, and take into consideration the current creditworthiness of the counterparties or theCompany, as applicable. Information regarding the specific instruments used by the Company to hedge its exposure to foreign currency exchange rate fluctuationsis provided below.At December 31, 2015, the Company had 221 forward foreign currency exchange contracts outstanding to sell a total of 309.0 million Euros, 150 forwardforeign currency exchange contracts outstanding to purchase 143.1 million Euros, 24 forward foreign currency exchange contract to sell 12.5 million Canadiandollars and 12 foreign currency exchange contracts to sell 39.2 billion Columbian Pesos with expiration dates ranging from January 2016 through November 2018.These hedges were entered into in order to protect against the fluctuations in revenue and operating expenses associated with Euro-denominated cash flows. TheCompany has formally designated these forward foreign currency exchange contracts as cash flow hedges and expects them to be highly effective in offsettingfluctuations in revenues and operating expenses denominated in Euros related to changes in foreign currency exchange rates. The Company also enters into forward foreign currency exchange contracts that are not designated as hedges for accounting purposes. The changes in fairvalue of these forward foreign currency exchange contracts are included as a part of SG&A expense in the Company’s Consolidated Statements of Operations. AtDecember 31, 2015, the Company had one outstanding forward foreign currency exchange contract to sell 40.1 million Euros and one outstanding forward foreigncurrency exchange contract to sell 3.9 million British Pounds, which were not designated as hedges for accounting purposes and matured on January 31, 2016.F-23BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The maximum length of time over which the Company is hedging its exposure to the reduction in value of forecasted foreign currency revenues throughforward foreign currency exchange contracts is through November 2018. Over the next twelve months, the Company expects to reclassify $13.1 million fromaccumulated other comprehensive income to earnings as the forecasted revenue transactions occur.The fair value carrying amounts of the Company’s derivative instruments were as follows: Asset Derivatives Liability Derivatives December 31, 2015 December 31, 2015 Balance Sheet Location Fair Value Balance Sheet Location Fair Value Derivatives designated as hedging instruments: Forward foreign currency exchange contracts Other currentassets $10,478 Accounts payable &accrued liabilities $1,986 Forward foreign currency exchange contracts Other assets 3,533 Other long- term liabilities 3,057 Total $14,011 $5,043 Derivatives not designated as hedging instruments: Forward foreign currency exchange contracts Other currentassets $— Accounts payable &accrued liabilities $22 Total — 22 Total value of derivative contracts $14,011 $5,065 Asset Derivatives Liability Derivatives December 31, 2014 December 31, 2014 Balance Sheet Location Fair Value Balance Sheet Location Fair Value Derivatives designated as hedging instruments: Forward foreign currency exchange contracts Other current assets $10,206 Accounts payable &accrued liabilities $— Forward foreign currency exchange contracts Other assets 5,387 Other long- term liabilities — Total $15,593 $— Derivatives not designated as hedging instruments: Forward foreign currency exchange contracts Other current assets $307 Accounts payable &accrued liabilities $12 Total 307 12 Total value of derivative contracts $15,900 $12 The effect of the Company’s derivative instruments on the Consolidated Financial Statements for the years ended December 31, 2015, 2014 and 2013 was asfollows: Forward Foreign Currency Exchange Contracts 2015 2014 2013 Derivatives Designated as Hedging Instruments: Net gain (loss) recognized in Other Comprehensive Income (OCI) (1) $17,300 $18,078 $(1,366)Net gain (loss) reclassified from accumulated OCI into income (2) 19,604 643 49 Net gain (loss) recognized in net loss (3) (727) (294) 310 Derivatives Not Designated as Hedging Instruments: Net gain (loss) recognized in net loss (4) $4,493 $8,010 $(2,041) (1)Net change in the fair value of the effective portion classified as OCI.F-24BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) (2)Effective portion classified as net product revenues. (3)Ineffective portion and amount excluded from effectiveness testing classified as SG&A expense.(4)Classified as selling, general and administrative expense.At December 31, 2015, 2014 and 2013, accumulated other comprehensive income before taxes associated with forward foreign currency exchange contractsqualifying for hedge accounting treatment was a gain of $13.6 million, gain of $15.9 million and a loss of $2.4 million, respectively.The Company is exposed to counterparty credit risk on all of its derivative financial instruments. The Company has established and maintains strictcounterparty credit guidelines and enters into hedges only with financial institutions that are investment grade or better to minimize the Company’s exposure topotential defaults. The Company does not require collateral to be pledged under these agreements. F-25BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) (13) FAIR VALUE MEASUREMENTSThe Company measures certain financial assets and liabilities at fair value on a recurring basis, including available-for-sale fixed income securities andforeign currency derivatives.The tables below present the fair value of these financial assets and liabilities determined using the following input levels. Fair Value Measurements at December 31, 2015 Quoted Price inActive MarketsFor IdenticalAssets(Level 1) Significant OtherObservableInputs(Level 2) SignificantUnobservableInputs(Level 3) Total Assets: Cash and cash equivalents: Overnight deposits $290,731 $— $— $290,731 Money market instruments — 106,309 — 106,309 Total cash and cash equivalents 290,731 106,309 — 397,040 Available-for-sale securities: Short-term: Certificates of deposit — 56,951 — 56,951 Corporate debt securities — 42,673 — 42,673 Commercial paper — 12,733 — 12,733 U.S. government agency securities — 83,222 — 83,222 Long-term: Certificates of deposit — 6,969 — 6,969 Corporate debt securities — 315,240 — 315,240 U.S. government agency securities — 103,316 — 103,316 Greek government-issued bonds — 127 — 127 Total available-for-sale securities — 621,231 — 621,231 Other Current Assets: Nonqualified Deferred Compensation Plan assets — 440 — 440 Forward foreign currency exchange contract (1) — 10,478 — 10,478 Restricted investments (2) — 7,348 — 7,348 Total other current assets — 18,266 — 18,266 Other Assets: Nonqualified Deferred Compensation Plan assets — 6,362 — 6,362 Forward foreign currency exchange contract (1) — 3,533 — 3,533 Strategic investment (4) 18,056 — — 18,056 Total other assets 18,056 9,895 — 27,951 Total assets $308,787 $755,701 $— $1,064,488 Liabilities: Current Liabilities: Nonqualified Deferred Compensation Plan liability $1,151 $440 $— $1,591 Forward foreign currency exchange contract (1) — 2,008 — 2,008 Contingent acquisition consideration payable — — 52,946 52,946 Total current liabilities 1,151 2,448 52,946 56,545 Other long-term liabilities: Nonqualified Deferred Compensation Plan liability 24,341 6,362 — 30,703 Forward foreign currency exchange contract (1) — 3,057 — 3,057 Contingent acquisition consideration payable — — 32,663 32,663 Total other long-term liabilities 24,341 9,419 32,663 66,423 Total liabilities $25,492 $11,867 $85,609 $122,968 F-26BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) Fair Value Measurements at December 31, 2014 Quoted Price inActive MarketsFor IdenticalAssets(Level 1) Significant OtherObservableInputs(Level 2) SignificantUnobservableInputs(Level 3) Total Assets: Cash and cash equivalents: Overnight deposits $225,159 $— $— $225,159 Money market instruments — 650,327 — 650,327 Total cash and cash equivalents 225,159 650,327 — 875,486 Available-for-sale securities: Short-term: Certificates of deposit — 54,174 — 54,174 Corporate debt securities — 15,532 — 15,532 Long-term: Certificates of deposit — 18,129 — 18,129 Corporate debt securities — 79,604 — 79,604 Greek government-issued bonds — 123 — 123 Total available-for-sale securities — 167,562 — 167,562 Other Current Assets: Nonqualified Deferred Compensation Plan assets — 514 — 514 Forward foreign currency exchange contract (1) — 10,513 — 10,513 Restricted investments (2) — 2,354 — 2,354 Embedded derivative (3) — — 2,386 2,386 Total other current assets — 13,381 2,386 15,767 Other Assets: Nonqualified Deferred Compensation Plan assets — 5,112 — 5,112 Restricted investments (2) — 5,387 — 5,387 Strategic investment (4) 30,811 — — 30,811 Total other assets 30,811 10,499 — 41,310 Total assets $255,970 $841,769 $2,386 $1,100,125 Liabilities: Current Liabilities: Nonqualified Deferred Compensation Plan liability $1,790 $514 $— $2,304 Forward foreign currency exchange contract (1) — 12 — 12 Contingent acquisition consideration payable — — 3,895 3,895 Total current liabilities 1,790 526 3,895 6,211 Other long-term liabilities: Nonqualified Deferred Compensation Plan liability 18,453 5,112 — 23,565 Contingent acquisition consideration payable — — 38,767 38,767 Total other long-term liabilities 18,453 5,112 38,767 62,332 Total liabilities $20,243 $5,638 $42,662 $68,543 (1)See Note 12 to these Consolidated Financial Statements for further information regarding the derivative instruments.(2)The restricted investments at December 31, 2015 and 2014 secure the Company’s irrevocable standby letter of credit obtained in connection with certaincommercial agreements.(3)The embedded derivative represents the fair value of the conversion feature of a promissory note which may be settled in the issuer’s underlying shares.(4)The Company has investments in marketable equity securities measured using quoted prices in an active market that are considered strategic investments.See Note 7 to these Consolidated Financial Statements for additional discussion regarding the Company’s strategic investments.F-27BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) There were no transfers between levels during the year ended December 31, 201 5 .The Company’s Level 2 securities are valued using third-party pricing sources. The pricing services utilize industry standard valuation models, includingboth income and market-based approaches, for which all significant inputs are observable, either directly or indirectly, to estimate fair value. These inputs includereported trades of and broker/dealer quotes on the same or similar securities, issuer credit spreads, benchmark securities, prepayment/default projections based onhistorical data and other observable inputs.The Company validates the prices provided by its third-party pricing services by understanding the models used, obtaining market values from other pricingsources, analyzing pricing data in certain instances and confirming those securities traded in active markets. See Note 7 to these Consolidated Financial Statementsfor further information regarding the Company’s financial instruments.Liabilities measured at fair value using Level 3 inputs consisted of contingent acquisition consideration payable and asset retirement obligations.The Company’s contingent acquisition consideration payable is estimated using a probability-based income approach utilizing an appropriate discount rate.Key assumptions used by management to estimate the fair value of contingent acquisition consideration payable include estimated probabilities, the estimatedtiming of when a milestone may be attained and assumed discount periods and rates. Subsequent changes in the fair value of the contingent acquisitionconsideration payable, resulting from management’s revision of key assumptions, will be recorded in Intangible Asset Amortization and Contingent Considerationin the Company’s Consolidated Statements of Operations. The probability-based income approach used by management to estimate the fair value of the contingentacquisition consideration is most sensitive to changes in the estimated probabilities. Contingent acquisition consideration payable at December 31, 2014 $42,662 Addition of contingent consideration payable related to the Prosensa acquisition 71,402 Reversal of contingent liability related to no early FDA approval for Kyndrisa (39,726)Changes in the fair value of other acquisition contingent consideration payable 11,271 Contingent acquisition consideration payable at December 31, 2015 $85,609 Under certain of the Company’s lease agreements, the Company is contractually obligated to return leased space to its original condition upon termination ofthe lease agreement. The Company records an asset retirement obligation liability and a corresponding capital asset in an amount equal to the estimated fair valueof the obligation when estimable. In subsequent periods, for each such lease, the Company records Interest Expense to accrete the asset retirement obligationliability to full value and depreciates each capitalized asset retirement obligation asset, both over the term of the associated lease agreement. Asset retirement obligations at December 31, 2014 $3,765 Accretion expense 148 Additions 820 Settlements (29)Asset retirement obligations at December 31, 2015 $4,704 The Company acquired intangible assets as a result of various business acquisitions. The estimated fair value of these long-lived assets was measured usingLevel 3 inputs as of the acquisition date. F-28BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) (14) CONVERTIBLE DEBT2018/2020 NotesOn October 15, 2013, the Company issued $750.0 million in aggregate principal amount of senior subordinated convertible notes consisting of $375.0million in aggregate principal amount of 0.75% senior subordinated convertible notes due in October 2018 (the 2018 Notes) and $375.0 million in aggregateprincipal amount of 1.50% senior subordinated convertible notes due in October 2020 (the 2020 Notes and, together with the 2018 Notes, the Notes). Net proceedsfrom the offering were $726.2 million.The 2018 Notes and the 2020 Notes bear interest at a rate of 0.75% and 1.5% per year, respectively, which is payable semiannually in arrears on April 15and October 15 of each year, beginning on April 15, 2014.The Notes are senior unsecured obligations, and rank (i) equally to any of the Company’s existing and future unsecured senior debt, (ii) senior to any of theCompany’s future indebtedness that is expressly subordinated to the Notes, and (iii) effectively junior to any secured indebtedness to the extent of the value of theassets securing such indebtedness. Upon the occurrence of a “fundamental change”, as defined in the indenture, the holders may require the Company torepurchase all or a portion of the Notes for cash at 100% of the principal amount of the Notes being purchased, plus any accrued and unpaid interest.The Notes are convertible into 7,965,975 shares of the Company’s common stock under certain circumstances prior to maturity at a conversion rate of10.6213 shares per $1,000 principal amount of the Notes, which represents a conversion price of $94.15 per share, subject to adjustment under certain conditions.Holders may convert their notes at their option at any time prior to July 15, 2018, in the case of the 2018 Notes, and July 15, 2020, in the case of the 2020 Notes,only under the following circumstances: (1) during any calendar quarter commencing after the calendar quarter ending on March 31, 2014 (and only during suchcalendar quarter), if the last reported sale price of the Company’s common stock for at least 20 trading days (whether or not consecutive) during a period of 30consecutive trading days ending on the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the applicable conversionprice on each applicable trading day; (2) during the five business day period after any five consecutive trading day period (the measurement period) in which thetrading price per $1,000 principal amount of the relevant notes for each trading day of the measurement period was less than 98% of the product of the last reportedsale price of the Company’s common stock and the applicable conversion rate on each such trading day; or (3) upon the occurrence of specified corporate events.Upon conversion, the Company may pay cash, shares of the Company’s common stock or a combination of cash and stock, as determined by the Companyin its discretion.The Company has separately accounted for the liability and equity components of the Notes by allocating the proceeds from issuance of the Notes betweenthe liability component and the embedded conversion option, or equity component. This allocation was done by first estimating an interest rate at the time ofissuance for similar notes that do not include the embedded conversion option. The Company allocated $156.2 million to the equity component, net of offeringcosts of $5.1 million. The Company recorded a discount on the notes of $161.3 million which will be accreted and recorded as additional interest expense over thelife of the Notes. Additionally, in connection with the issuance of the Notes, the Company incurred $23.8 million of issuance costs, which are being amortized andrecorded as additional interest expense over the life of the Notes. The effective interest rate on the liability component of the Notes for the years endedDecember 31, 2015 and 2014 was 7.3% and 7.5% for the year ended December 31, 2013. The following table summarizes the additional interest expense recognized for the accretion of the debt discount and amortization of the deferred offeringcosts. Years Ended December 31, 2015 2014 2013 Convertible Notes due 2018 Amortization of issuance costs $1,921 $1,910 $397 Accretion of debt discount 13,633 12,963 2,620 Convertible Notes due 2020 Amortization of issuance costs 1,283 1,279 264 Accretion of debt discount 11,567 10,930 2,201 Total $28,404 $27,082 $5,482 To minimize the impact of potential dilution upon conversion of the 2018 Notes and the 2020 Notes, the Company entered into capped call transactionsseparate from the issuance of the Notes with certain counterparties covering 3,982,988 shares of theF-29BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) Company’s common stock, subject to adjustment. The capped calls have a strike price of $94.15 and a cap price of $121.05 and are exercisable when and if theNotes are converted. If upon conversion of the Notes, the price of the Company’s common stock is above the strike price of the capped calls, the counterparties willdeliver shares of the Company’s common stock and/or cash with an aggregate value equal to the difference between the price of the Company’s common stock atthe conversion date and the strike price, multiplied by the number of shares of the Company’s common stock related to the capped calls being exercised. TheCompany paid $29.8 million for these capped calls transactions, which was recorded as additional paid-in capital.2017 NotesIn April 2007, the Company sold $324.9 million in aggregate principal amount of senior subordinated convertible notes due in April 2017 (the 2017 Notes),of which $31.4 million remained outstanding at December 31, 2015. The 2017 Notes were issued at face value and bear interest at the rate of 1.875% per annum,payable semi-annually in cash. The 2017 Notes are convertible, at the option of the holder, at any time prior to maturity or redemption, into shares of theCompany’s common stock at a conversion price of $20.36 per share, subject to adjustment in certain circumstances. The 2017 Notes do not include a call provisionand the Company is unable to unilaterally redeem the 2017 Notes prior to maturity on April 23, 2017. The Company also must repay the 2017 Notes if there is aqualifying change in control or termination of trading of its common stock. If a change of control occurs, the Company will pay a make whole premium byincreasing the conversion rate applicable to the 2017 Notes.In connection with the placement of the 2017 Notes, the Company paid $8.5 million in offering costs, which have been deferred and are presented as a directreduction of the outstanding 2017 Notes. The deferred offering costs are being amortized as interest expense over the life of the debt. For the year endedDecember 31, 2015, the Company recognized amortization expense of $0.1 million, compared to $0.1 million and $0.4 million for the years ended December 31,2014 and 2013, respectively.During 2015, the Company entered into separate agreements with three existing holders of its senior subordinated convertible notes due in 2017 pursuant towhich such holders converted $8.1 million in aggregate principal amount of the 2017 Notes into 399,469 share of the Company’s common stock. In addition toissuing the requisite number of the Company’s common stock, the Company also made varying cash payments to the holders totaling $0.2 million in the aggregate,which was recognized as Debt Conversion Expense on the Consolidated Statement of Operations for the year ended December 31, 2015.During 2014, the Company entered into two separate agreements with an existing holder of its senior subordinated convertible notes due in 2017 pursuant towhich such holder converted $16.5 million in aggregate principal amount of the 2017 Notes into 809,351 shares of the Company’s common stock. In addition toissuing the requisite number of shares of the Company’s common stock, the Company also made varying cash payments to the holder totaling $0.7 million inaggregate, of which $0.7 million was recognized in total as Debt Conversion Expense on the Consolidated Statement of Operations for the year endedDecember 31, 2014.During 2013, the Company entered into separate agreements with 18 of the existing holders of the 2017 Notes pursuant to which such holders converted$262.8 million in aggregate principal amount of the 2017 Notes into 12,906,780 shares of the Company’s common stock. In addition to issuing the requisitenumber of shares of the Company’s common stock pursuant to the 2017 Notes, the Company also made varying cash payments to each of the holders, totaling$14.8 million in the aggregate, of which $13.0 million was recognized in total as Debt Conversion Expense in the Company’s Consolidated Statement ofOperations for the year ended December 31, 2013 and $1.8 million was for accrued interest. Additionally, the Company reclassified $2.8 million of deferredoffering costs to additional paid-in capital in connection with the conversion of the 2017 Notes.F-30BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The following table summarizes information regarding the Company’s convertible debt at December 31: 2015 2014 Convertible Notes due 2020 $374,993 $375,000 Unamortized discount (65,478) (77,045) Unamortized deferred offering costs (6,210) (7,493) Convertible Notes due 2020, net 303,305 290,462 Convertible Notes due 2018 374,980 375,000 Unamortized discount (41,904) (55,537) Unamortized deferred offering costs (5,415) (7,335) Convertible Notes due 2018, net 327,661 312,128 Convertible Notes due 2017 31,430 40,558 Unamortized deferred offering costs (110) (246) Convertible Notes due 2017, net 31,320 40,312 Total convertible debt, net $662,286 $642,902 Fair value of fixed rate convertible debt Convertible Notes due in 2020 (1) $502,701 $456,360 Convertible Notes due in 2018 (1) 482,584 442,448 Convertible Notes due in 2017 (1) 162,016 180,984 Total $1,147,301 $1,079,792 (1)The fair value of the Company’s fixed rate convertible debt is based on open market trades and is classified as Level 1 in the fair value hierarchy.Interest expense on the Company’s convertible debt consisted of the following: Years Ended December 31, 2015 2014 2013 Coupon interest $9,750 $9,417 $4,550 Amortization of issuance costs 3,294 3,332 1,053 Accretion of debt discount 25,200 23,893 4,821 Total interest expense on convertible debt $38,244 $36,642 $10,424 See Note 15 to these Consolidated Financial Statements for further discussion of the effect of conversion on net loss per common share. (15) NET LOSS PER COMMON SHAREPotentially issuable shares of common stock include shares issuable upon the exercise of outstanding employee stock option awards, common stock issuableunder the ESPP, unvested restricted stock, common stock held by the NQDC Plan and contingent issuances of common stock related to convertible debt. The tablebelow presents potential shares of common stock that were excluded from the computation as they were anti-dilutive using the treasury stock method (inthousands): Years Ended December 31, 2015 2014 2013 Options to purchase common stock 10,323 11,477 13,157 Common stock issuable under the 2017 Notes 1,544 1,992 3,047 Common stock issuable under the 2018 and 2020 Notes 7,966 7,966 7,966 Unvested restricted stock units 1,743 1,244 1,159 Potentially issuable common stock for the ESPP purchases 180 195 197 Common stock held by the NQDC 243 224 193 Total number of potentially issuable shares 21,999 23,098 25,719 F-31BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The effect of the Notes was excluded from the diluted net loss per common share since they may be settled in cash or shares at the Company’s option and theCompany’s current intention is to settle up to the principal amount of the converted notes in cash and any excess conversion value (conversion spread) in shares ofthe Company’s common stock. Although the Company’s stock price exceeded the conversion price $94.15 at December 31, 2015, the potential shares issuableunder the Notes were excluded from the calculation of diluted loss per share as they were anti-dilutive using the if-converted method. During the years endedDecember 31, 2014 and 2013 the Notes had no effect on diluted net loss per share as the Company’s stock price did not exceed the conversion price of $94.15 pershare for the Notes. (16) INCOME TAXESThe provision for (benefit from) income taxes is based on income/(loss) before income taxes as follows: Years Ended December 31, 2015 2014 2013 U.S. Source $182,215 $49,411 $46,675 Non-U.S. Source (336,939) (174,279) (223,178)Loss before income taxes $(154,724) $(124,868) $(176,503) The U.S. and foreign components of the provision for (benefit from) income taxes are as follows: Years Ended December 31, 2015 2014 2013 Provision for current income tax expense: Federal 84,743 28,093 5,060 State and local 5,323 3,011 1,496 Foreign 3,836 3,614 2,199 93,902 34,718 8,755 Provision for (benefit from) deferred income tax expense: Federal (17,741) (20,367) (6,084)State and local (8,770) (4,982) (2,658)Foreign (50,316) (268) (163) (76,827) (25,617) (8,905)Provision for (benefit from) income taxes $17,075 $9,101 $(150) The following is a reconciliation of the statutory federal income tax rate to the Company’s effective income tax rate expressed as a percentage ofincome/(loss) before income taxes: Years Ended December 31, 2015 2014 2013 Federal statutory income tax rate 35.0% 35.0% 35.0%State and local taxes (2.2)% (1.6)% (0.3)%Orphan Drug & General Business Credit 34.8% 29.3% 14.7%Stock compensation expense (2.8)% (2.4)% (1.7)%Changes in the fair value of contingent acquisition consideration payable 0.2% (3.6)% (2.9)%Subpart F income (8.4)% (9.2)% — Foreign tax rate differential (46.2)% (51.5)% (45.4)%Other (2.9)% (3.6)% 1.6%Valuation allowance/Deferred benefit (18.5)% 0.3% (0.9)%Effective income tax rate (11.0)% (7.3)% 0.1% F-32BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The significant components of the Company’s net deferred tax assets are as follows: December 31, 2015 2014 Net deferred tax assets: Net operating loss carryforwards $44,942 $16,208 Tax credit carryforwards 143,987 171,840 Accrued expenses, reserves, and prepaids 79,029 30,626 Intangible assets 16,177 14,550 Stock-based compensation 49,322 34,133 Inventory 18,942 14,108 Impairment and capital loss carryforwards 5,005 1,997 Other 1,155 928 Valuation allowance (67,708) (7,812)Total deferred tax assets 290,851 276,578 Joint venture basis difference (1,888) (1,781)Acquired intangibles (162,689) (33,049)Convertible notes discount (32,162) (39,317)Property, plant and equipment (13,192) (4,932)Unrealized gains (4,256) (6,525)Total deferred tax liabilities (214,187) (85,604)Net deferred tax assets $76,664 $190,974 As of December 31, 2015, the Company had federal net operating loss carryforwards of $22.3 million, state net operating loss carryforwards of $184.1million and Dutch net operating loss carryforwards of $121.0 million. The Company also had federal research and development and orphan drug creditcarryforwards of $299.7 million and state research credit carryovers of $61.0 million. The Company has elected to recognize the excess benefits related to theexercise of employee stock options under a with and without approach, which will be accounted for as an increase to additional paid-in-capital if and when realized.As of December 31, 2015, the Company had unrecognized federal and state stock option benefits of $387.8 million and $79.9 million, respectively.The federal net operating loss carryforwards will expire at various dates beginning in 2027 through 2033 if not utilized. The federal credit carryforward willexpire at various dates beginning in 2021 through 2035 if not utilized. The state net operating loss carryforwards will expire at various dates beginning in 2016through 2035 if not utilized. The Dutch net operating loss carryforwards will expire at various dates beginning in 2016 through 2024 if not utilized. Certain stateresearch credit carryovers will begin to expire in 2019 if not utilized, with others carrying forward indefinitely.The Company’s net operating losses and credits could be subject to annual limitations due to ownership change limitations provided by Internal RevenueCode Section 382 and similar state provisions. An annual limitation could result in the expiration of net operating losses and tax credit carryforward beforeutilization. There are limitations on the tax attributes of acquired entities however, the Company does not believe the limitations will have a material impact on theutilization of the net operating losses or tax credits.In 2015, the Company established deferred tax assets related to the future contingent consideration on the sale of talazoparib and the net operating losscarryforwards acquired with Prosensa. Due to the uncertainty of the Company’s ability to realize the benefits from these deferred tax assets, the Company hasrecorded a full valuation allowance on these assets resulting in a $59.9 million increase in the valuation allowance. In 2014, the valuation allowance decreased by$0.5 million primarily due to the expiration of fully capital loss carryforwards.F-33BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The financial statement recognition of the benefit for a tax position is dependent upon the benefit being more likely than not to be sustainable upon audit bythe applicable taxing authority. If this threshold is met, the tax benefit is then measured and recognized at the largest amount that is greater than 50% likely of beingrealized upon ultimate settlement. A reconciliation of the beginning and ending amount of unrecognized tax benefits for the years ended December 31, 2015 is asfollows: December 31, 2015 2014 Balance at beginning of period $71,663 $50,815 Additions based on tax positions related to the current year 13,614 20,303 Additions for tax positions of prior years 1,454 545 Balance at end of period $86,731 $71,663 Included in the balance of unrecognized tax benefits at December 31, 2015 are potential benefits of $86.7 million that, if recognized, would affect theeffective tax rate. The Company’s policy for classifying interest and penalties associated with unrecognized income tax benefits is to include such items in theincome tax expense. The total amount of accrued interest and penalties was not significant as of December 31, 2015.The Company files income tax returns in the U.S. and various foreign jurisdictions. The U.S. and foreign jurisdictions have statute of limitations rangingfrom three to five years. However, carryforward tax attributes that were generated in 2012 and earlier may still be adjusted upon examination by tax authorities.Currently, the Company is under audit by the Internal Revenue Service for the year 2012. U.S. income and foreign withholding taxes have not been recognized on the excess of the amount for financial reporting over the tax basis of investments inforeign subsidiaries that are essentially permanent in duration. This excess totaled approximately $1.7 million as of December 31, 2015, which will be indefinitelyreinvested; therefore, deferred income taxes of approximately $0.2 million have not been provided on such foreign earnings. (17) EQUITY COMPENSATION PLANS2014 Inducement PlanIn December 2014, the Board approved the BioMarin Pharmaceutical Inc. 2014 Inducement Plan (the 2014 Inducement Plan), which provides for grants ofup to 1.7 million share-based awards to new employees, including grants of restricted stock units (RSUs) and grants of options to purchase common stock at a priceequal to the fair market value of such shares on the date of grant. The awards are substantially similar to those granted under the BioMarin Pharmaceutical Inc.2006 Share Incentive Plan, as amended and restated on March 22, 2010 (as further amended, the 2006 Share Incentive Plan), and the BioMarin Pharmaceutical Inc.2012 Inducement Plan (the 2012 Inducement Plan). The 2014 Inducement Plan expired in June 2015. Share Incentive PlanThe 2006 Share Incentive Plan, which replaced the Company’s previous stock option plans (the 1997 Stock Plan and the 1998 Directors Options Plan),provides for grants of options to employees to purchase common stock at the fair market value of such shares on the grant date, as well as other forms of equitycompensation. As of December 31, 2015, awards issued under the 2006 Share Incentive Plan include both stock options and RSUs. Stock option awards granted toemployees generally vest over a four-year period on a cliff basis six months after the grant date and then monthly thereafter. The term of the outstanding options isgenerally ten years. RSUs granted to employees generally vest annually over a straight-line four-year period after the grant date. Restricted stock units granted todirectors generally vest in full one year after the grant date.As of December 31, 2015, options to purchase approximately 10.0 million and 0.3 million shares were outstanding under the Share Incentive Plan and theCompany’s previous stock option plans, respectively.As of December 31, 2015, an aggregate of approximately 27.7 million unissued shares were authorized for future issuance under the Share Incentive Plan.F-34BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) Employee Stock Purchase PlanUnder BioMarin’s ESPP, which was initially approved in June 2006, replacing the Company’s previous plan, and was further amended on March 5, 2014,employees meeting specific employment qualifications are eligible to participate and can purchase shares on established dates (each purchase date) semi-annuallythrough payroll deductions at the lower of 85% of the fair market value of the stock at the commencement of the offering period or each purchase date of theoffering period. Each offering period will span up to two-years. The ESPP permits eligible employees to purchase common stock through payroll deductions for upto 10% of qualified compensation, up to an annual limit of $25,000. The ESPP is intended to qualify as an “employee stock purchase plan” under Section 423 ofthe Internal Revenue Code. During 2015, the Company issued 185,091 shares under the ESPP.As of December 31, 2015 there were approximately 1.0 million shares reserved for future issuance under the ESPP.Board of Director GrantsEach Independent Director is automatically granted an initial stock option grant to purchase 10,000 share of common stock and 4,000 RSUs on the date thatsuch person first becomes an Independent Director. The shares of common stock subject to the initial grant vest quarterly over three years and the initial RSU grantvest annually over three years. On the date of the Company’s annual meeting of shareholders, each re-elected director is granted an additional stock option grant topurchase 8,500 shares of common stock and 3,400 RSUs. The shares of common stock subject to the annual option grant vest quarterly over one year and theadditional annual RSUs vest in full on the one-year anniversary of the grant date. The additional option grant or RSU grant for a director that has served for lessthan a year is prorated to the nearest quarter. These options and RSUs continue to vest only while the director serves on the Board. The exercise price per share ofeach of these options is 100% of the fair market value of a share of the Company’s common stock on the date of the grant. These options have a term of 10 years.Shares Available Under Equity Compensation PlansAt December 31, 2015, an aggregate of approximately 30.2 million unissued shares was authorized for future issuance under the Company’s stock plans,which includes shares issuable under the 2006 Share Incentive Plan, the 2014 Inducement Plan, the 2012 Inducement Plan and the ESPP. Under the 2006 ShareIncentive Plan awards that expire or are cancelled without delivery of shares generally become available for issuance under the respective plan. Awards that expireor are cancelled under the Company’s suspended 1997 Stock Plan, 1998 Director Option Plan, 2012 Inducement Plan or 2014 Inducement Plan may not bereissued. (18) STOCK-BASED COMPENSATIONThe following table summarizes activity under the Company’s stock option plans, including the 2012 and 2014 Inducement Plans and those suspended uponthe adoption of the 2006 Share Incentive Plan for the year ended December 31, 2015. All option grants presented in the table had exercise prices not less than thefair value of the underlying common stock on the grant date: Shares WeightedAverageExercisePrice WeightedAverageRemainingYears AggregateIntrinsicValue (1) Options outstanding as of December 31, 2014 11,477,164 $38.11 6.2 $600,112 Granted 728,770 $116.94 Exercised (1,723,345) $30.80 Expired and forfeited (159,686) $63.79 Options outstanding as of December 31, 2015 10,322,903 $44.50 5.6 $630,949 Options expected to vest at December 31, 2015 1,563,790 $62.18 $66,579 Exercisable at December 31, 2015 8,102,226 $35.62 4.9 $561,554 (1)The aggregate intrinsic value for outstanding options is calculated as the difference between the exercise price of the underlying awards andthe quoted price of the Company’s common stock as of the last trading day for the respective year. The aggregate intrinsic value of optionsoutstanding and exercisable includes options with an exercise price below $104.76, the closing price of the Company’s common stock onDecember 31, 2015. F-35BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The weighted-average fair value per option granted in the years ended December 31, 2015, 2014 and 2013 was $56.76, $30.93 and $30.77, respectively. Thetotal intrinsic value of options exercised during the years ended December 31, 2015, 2014 and 2013 was $146.6 million, $130.1 million and $119.2 million,respectively. The aggregate intrinsic value of options exercised was determined as of the date of option exercise. Upon the exercise of the options, the Companyissues new common stock from its authorized shares. There were 9.7 million options that were in-the-money at December 31, 2015.Determining the Fair Value of Stock Options and Stock Purchase RightsThe fair value of each option award is estimated on the date of grant using the Black-Scholes valuation model and the assumptions noted in the tables below.The expected life of options is based on observed historical exercise patterns. Groups of employees that have similar historical exercise patterns were consideredseparately for valuation purposes, and as of December 31, 2015 the Company has identified two groups with distinctly different exercise patterns. The two groupsidentified are executive and non-executive employees. The executive employee group has a history of holding options for longer periods than non-executiveemployees. The expected volatility of stock options is based upon the weighted average of the historical volatility of the Company’s common stock and the impliedvolatility of traded options on the Company’s common stock for fiscal periods in which there is sufficient trading volume in options on the Company’s commonstock. The risk-free interest rate is based on the implied yield on a U.S. Treasury zero-coupon issue with a remaining term equal to the expected term of the option.The dividend yield reflects that the Company has not paid any cash dividends since inception and does not intend to pay any cash dividends in the foreseeablefuture. The assumptions used to estimate the per share fair value of stock options granted under the 2012 Inducement Plan, the 2014 Inducement Plan and the ShareIncentive Plan were as follows: Years Ended December 31, 2015 2014 2013 Expected volatility 36 – 45% 44 – 45% 44 – 47% Dividend yield 0.00% 0.00% 0.00% Expected life 6.4 - 8.0 years 6.9 years 6.6 – 6.8 years Risk-free interest rate 1.5 – 2.2% 1.8 – 2.3% 1.0 – 2.4% The Company recorded $41.5 million, $41.1 million and $37.0 million of compensation costs related to current period vesting of stock options for the yearsended December 31, 2015, 2014 and 2013, respectively. As of December 31, 2015, the total unrecognized compensation cost related to unvested stock options was$74.2 million. These costs are expected to be recognized over a weighted average period of 2.3 years.The assumptions used to estimate the per share fair value of stock purchase rights granted under the ESPP were as follows: Years Ended December 31, 2015 2014 2013 Expected volatility 36 - 38% 38 - 39% 37% Dividend yield 0.00% 0.00% 0.00% Expected life 6-24 months 6-24 months 6-24 months Risk-free interest rate 0.1 - 0.8% 0.1- 0.5% 0.1- 0.3% The Company recorded $7.1 million, $4.8 million and $3.6 million of compensation costs related to options granted under the ESPP for the years endedDecember 31, 2015, 2014 and 2013, respectively. As of December 31, 2015, there was $9.8 million of total unrecognized compensation cost related to unvestedstock options issuable under the ESPP. These costs are expected to be recognized over a weighted average period of 1.3 years.F-36BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) Restricted Stock Unit Awards with Service-Based Vesting ConditionsRSUs are generally subject to forfeiture if employment terminates prior to the release of vesting restrictions. The Company expenses the cost of the RSUs,which is determined to be the fair market value of the shares of common stock underlying the RSUs at the date of grant, ratably over the period during which thevesting restrictions lapse.A summary of non-vested RSU activity under the plan for the year ended December 31, 2015 as follows: Shares WeightedAverageGrant DateFair Value WeightedAverageRemainingYears AggregateIntrinsicValue Non-vested units as of December 31, 2014 1,540,703 $59.46 2.9 $139,280 Granted 1,234,650 $119.86 Vested (489,301) $54.48 Forfeited (138,843) $81.67 Non-vested units as of December 31, 2015 2,147,209 $93.89 2.8 $224,942 Non-vested units expected to vest at December 31, 2015 1,895,918 $92.56 $199,917 The weighted-average grant date fair value per share of RSUs granted during the years ended December 31, 2015, 2014 and 2013, was $119.86, $64.37 and$66.81, respectively. The total intrinsic value of restricted stock that vested and was released in the years ended December 31, 2015, 2014 and 2013 was $59.5million, $22.9 million and $19.7 million, respectively.The Company recorded $47.9 million, $21.3 million and $13.0 million of compensation costs related to RSUs with service-based vesting conditions for theyears ended December 31, 2015, 2014 and 2013, respectively. As of December 31, 2015, there was $143.2 million of total unrecognized compensation cost relatedto unvested RSUs with service-based vesting conditions. These costs are expected to be recognized over a weighted average period of 2.8 years.Restricted Stock Unit Awards with Performance and Market-Based Vesting ConditionsPursuant to the approval of the Board the Company granted RSU awards with performance and market-based vesting conditions to certain executive officers thatprovide for a base award of 860,000 RSUs in total (Base RSUs) that may be adjusted to 75% to 125% depending on the performance of the Company’s stock asdiscussed further below. A summary of non-vested Base RSU activity under the plans for the year ended December 31, 2015 is as follows: Base Awards WeightedAverageGrant DateFair Value WeightedAverageRemainingYears AggregateIntrinsicValue Non-vested units with performance and market vesting conditions as of December 31, 2014 860,000 $34.66 1.2 $77,744 Granted — Vested — Forfeited — Non-vested units with performance and market vesting conditions as of December 31, 2015 860,000 $34.66 0.2 $90,094 The number of RSUs that could potentially vest from the Base RSUs granted is contingent upon achievement of specific performance goals and will bemultiplied by the Total Shareholder Return (the TSR) multiplier which could range from 75% to 125% to determine the number of earned RSUs. The TSRmultiplier is determined based on the Company’s TSR percentile ranking relative to the TSR of the NASDAQ Biotechnology Index on December 31, 2015. TSR iscalculated based on the 20-trading day average prices before the beginning and end of the performance period of the Company’s common stock and eachcomparator company in the NASDAQ Biotechnology Index. The measurement period for the performance and TSR conditions is from the grant date throughDecember 31, 2015 (the Performance Period), subject to certain change of control provisions. F-37BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The following table details the contingent performance awards, which ones were achieved and the number of RSUs earned based on the final TSR multiplierof 124% at December 31, 2015 . Strategic Performance Goals Percentage ofBase RSUs toVest UponAchievementof Goal Base Numberof RSUsGrantedBefore TSRMultiplier Performance GoalAttained Numberof RSUsEarned AfterTSRMultiplier 1.24 Product Goals Approval of Vimizim in the U.S. or EU prior to December 31, 2015 35% 301,000 Yes 373,240 Approval of pegvaliase (PEG PAL) or any other non-Vimizim product in the U.S. or EU prior to December 31, 2015 25% 215,000 No — Financial Goal Total revenues of at least $775.0 million in fiscal 2015 40% 344,000 Yes 426,560 860,000 799,800 Stock-based compensation expense for this award was recognized over the remaining service period beginning in the period the Company determines thestrategic performance goal or goals was probable of achievement. During 2014, management concluded that the revenue performance goal was probable and beganrecognizing compensation expense related to the performance awards allocated to the revenue performance goal. During 2013, management concluded thatregulatory approval of Vimizim was probable and began recognizing compensation expense related to the performance based RSUs allocated to the Vimizimperformance goal. For the years ended December 31, 2015, 2014 and 2013, the Company recorded $5.8 million, $12.9 million and $6.5 million, respectively, ofcompensation expense related to performance awards. As of December 31, 2015, there was $0.3 million of total unrecognized compensation cost related to theunvested awards allocated to the Vimizim and revenue performance goals. These costs are expected to be recognized over a weighted average period of 0.2 years.Restricted Stock Unit Awards with Performance ConditionsOn March 3, 2015, pursuant to Board approval, the Company granted 58,300 RSU awards with performance-vesting conditions (the 2015 Base RSUs) underthe Share Incentive Plan to certain executive officers. The vesting of the 2015 Base RSUs under this specific grant is contingent upon the achievement of a 2015revenue target and a three-year service period. The number of RSUs that will be awarded from the 2015 Base RSUs upon achievement of the performancecondition will be calculated by multiplying the 2015 Base RSUs by a revenue multiplier (determined based on the Company’s performance against the revenuetarget) which could range between 80% to 120%. Based on the Company’s performance against the revenue target, the Company applied a multiplier of 111% andwill issue 64,713 shares.Stock-based compensation for these awards will be recognized over the service period beginning in the period the Company determines it is probable thatthe revenue target will be achieved. The cost of the 2015 Base RSUs was determined to be $108.36 per RSU, based on the fair value of the common stockunderlying the 2015 Base RSUs on the grant date. Accordingly, because the Company’s management determined that attainment of the revenue target is probable,the Company recognized $1.8 million of compensation expense related to these awards during the year ended December 31, 2015. As December 31, 2015, therewas $5.0 million of total unrecognized compensation related to the unvested awards. These costs are expected to be recognized over a weighted average period of2.2 years.Compensation expense included in the Company’s Consolidated Statements of Operations for all stock-based compensation arrangements was as follows: Years Ended December 31, 2015 2014 2013 Cost of sales $6,836 $6,076 $4,860 Research and development 49,399 33,835 27,763 Selling, general and administrative 55,290 46,499 31,753 Total stock-based compensation expense $111,525 $86,410 $64,376 F-38BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) Stock-based compensation of $11.1 million, $8.2 million and $6.1 million was capitalized into inventory, for the years ended December 31, 2015, 2014 and2013, respectively. Capitalized stock-based compensation is recognized as cost of sales when the related product is sold.F-39BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) (19) COMPREHENSIVE INCOMEThe following table summarizes amounts reclassified out of Accumulated Other Comprehensive Income/(Loss) (AOCI) and their effect on the Company’sConsolidated Statements of Operations for the years ended December 31, 2015 and 2014. Amount Reclassified from AOCI (Gain)Loss Years Ended December 31, Consolidated Statement ofDetails about AOCI Components 2015 2014 Operations ClassificationGains on cash flow hedges: Forward foreign currency exchange contracts $17,715 $1,008 Net product revenuesForward foreign currency exchange contracts 1,889 — Selling, general and administrativeOther-than-temporary impairment on available-for-sale securities (1,160) — Other income (expense)Gain on sale of available-for-sale investment 3,033 — Other income (expense)Less income tax effect of the above 681 365 Provision for (benefit from) income taxes $20,796 $643 Net loss The following table summarizes changes in the accumulated balances for each component, of other comprehensive income/(loss), including current periodother comprehensive income and reclassifications out of AOCI, for the years ended December 31, 2015 and 2014. Year Ended December 31, 2015 Gains andLosses onCash FlowHedges UnrealizedGains onAvailable-for-Sale Securities ForeignCurrency Items Total AOCI balance at December 31, 2014 15,906 11,511 49 27,466 Other comprehensive income (loss) before reclassifications 17,300 (2,878) (59) 14,363 Less gain (loss) reclassified from AOCI 19,604 1,192 — 20,796 Net current-period other comprehensive income (loss) (2,304) (4,070) (59) (6,433) AOCI balance at December 31, 2015 13,602 7,441 (10) 21,033 Year Ended December 31, 2014 Gains andLosses onCash FlowHedges UnrealizedGains onAvailable-for-Sale Securities ForeignCurrency Items Total AOCI balance at December 31, 2013 (1,529) 6,423 124 5,018 Other comprehensive income (loss) before reclassifications 18,078 5,088 (75) 23,091 Less gain (loss) reclassified from AOCI 643 — — 643 Net current-period other comprehensive income (loss) 17,435 5,088 (75) 22,448 AOCI balance at December 31, 2014 15,906 11,511 49 27,466 (20) REVENUE AND CREDIT CONCENTRATIONSNet Product Revenue— The Company considers there to be revenue concentration risks for regions where net product revenues exceeds ten percent (10%) ofconsolidated net product revenues. The concentration of the Company’s net product revenues within the regions below may have a material adverse effect on theCompany’s net product revenue and results of operations if sales in the respective regions experience difficulties.F-40BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The table below summarizes consolidated net product revenues concentrations based on patient location for Vimizim, Naglazyme, Kuvan and Firdapsewhich are sold directly by the Company and global sales of Aldurazyme which is marketed by Genzyme. Genzyme is the Company’s sole customer forAldurazyme and is responsible for marketing and selling Aldurazyme to third-parties. Net product revenues from Genzyme consists of royalties on worldwide netAldurazyme sales and incremental product transfer revenues. Years Ended December 31, 2015 2014 2013 Region: United States 39% 37% 36%Europe 20% 20% 22%Latin America 16% 16% 14%Rest of world 14% 13% 13%Total net product revenues marketed by the Company 89% 86% 85%Aldurazyme net product revenues marketed by Genzyme 11% 14% 15%Total net product revenue 100% 100% 100% The following table illustrates the percentage of the consolidated net product revenues attributable to the Company’s four largest customers. For the Years Ended December 31, 2015 2014 2013 Customer A 15% 15% 15%Customer B (1) 11% 14% 16%Customer C 10% 12% 9%Customer D 13% 11% 11%Total 49% 52% 51% (1)Genzyme is the Company’s sole customer for Aldurazyme and is responsible for marketing and selling Aldurazyme to third-parties. Net product revenues from Genzyme consists of royalties on worldwide net Aldurazyme sales and incrementalproduct transfer revenue. On a consolidated basis, the Company’s two largest customers accounted for 37% and 18% of the December 31, 2015 accounts receivable balance,respectively, compared to December 31, 2014 when the two largest customers accounted for 42% and 18% of the accounts receivable balance, respectively. As ofDecember 31, 2015 and 2014, accounts receivable for the Company’s largest customer balance included $36.1 million and $34.5 million, respectively, of unbilledaccounts receivable related to net incremental Aldurazyme product transfers to Genzyme. The Company does not require collateral from its customers, but doesperform periodic credit evaluations of its customers’ financial condition and requires immediate payment in certain circumstances.The Company is subject to credit risk from accounts receivable related to product sales. The majority of the Company’s trade accounts receivable arises fromproduct sales in the U.S. and the European Union (the EU). The Company’s product sales to government-owned or government-funded customers in certainEuropean countries, including Italy, Spain, Portugal, Greece and Russia, are subject to payment terms that are statutorily determined. Because these customers aregovernment-owned or government-funded, the Company may be impacted by declines in sovereign credit ratings or sovereign defaults in these countries. Asignificant or further decline in sovereign credit ratings or a default in these countries may decrease the likelihood that the Company will collect accountsreceivable or may increase the discount rates and the length of time until receivables are collected, which could result in a negative impact to the Company’soperating results. In the year ended December 31, 2015 the Company’s net product revenues for these countries was 5%. Additionally, approximately 9% of theCompany’s outstanding accounts receivable at December 31, 2015 related to such countries.As of December 31, 2015, the Company’s accounts receivable in certain European countries, specifically Greece, Italy, Portugal, Spain and Russia, totaledapproximately $14.5 million, of which $0.5 million were greater than 90 days past due.F-41BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) The Company also sells its products in other countries that face economic crises and local currency devaluation. Although the Company has historicallycollected receivables from customers in those countries, sustained weakness or further deterioration of the local economies and currencies may cause customers inthose countries to be unable to pay for the Company’s products. The Company has not historically experienced a significant level of uncollected receivables andhas received continued payments from its more aged accounts. The Company believes that the allowances for doubtful accounts related to these countries isadequate based on its analysis of the specific business circumstances and expectations of collection for each of the underlyi ng accounts in these countries. (21) SEGMENT INFORMATIONThe Company operates in one business segment, which primarily focuses on the development and commercialization of innovative biopharmaceuticals forserious diseases and medical conditions. All products are included in one segment because the majority of the Company’s products have similar economic andother characteristics, including the nature of the products and production processes, type of customers, distribution methods and regulatory environment. Years Ended December 31, 2015 2014 2013 Net product revenues by product: Vimizim $228,147 $77,319 $85 Naglazyme 303,090 334,447 271,244 Kuvan 239,336 202,987 167,422 Aldurazyme 97,912 105,616 83,545 Firdapse 16,037 18,047 16,064 Total net product revenues $884,522 $738,416 $538,360 The following table summarizes total revenues from external customers and collaborative partners by geographic region. Net product revenues are based onpatient location for Vimizim, Naglazyme, Kuvan and Firdapse and Genzyme’s headquarters for Aldurazyme. Although Genzyme sells Aldurazyme worldwide, theroyalties earned by the Company on Genzyme’s net sales are included in the U.S. region, as the transactions are with Genzyme whose headquarters are located inthe U.S. Years Ended December 31, 2015 2014 2013 Total revenues by geographic region: United States $444,075 $378,288 $284,303 Europe 178,746 139,940 115,729 Latin America 142,305 118,562 67,339 Rest of world 124,769 112,494 81,114 Total revenues $889,895 $749,284 $548,485 The following table summarizes non-monetary long-lived assets by geographic region. Non-monetary long-lived assets primarily consists of property, plantand equipment, intangible assets, goodwill and deferred tax assets. December 31, 2015 2014 Long-lived assets by geography: United States $940,512 $827,884 Europe 865,233 102,451 Rest of world 2,253 1,630 Total long-lived assets $1,807,998 $931,965 (22) COLLABORATIVE AGREEMENTSMerck SeronoIn May 2005, the Company entered into an agreement with Merck Serono for the further development and commercialization of 6R-BH4, both in Kuvan forPKU and for other indications, and pegvaliase (phenylalanine ammonia lyase, formerly referred to as PEGF-42BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) PAL). Through the agreement and subsequent amendment, Merck Serono acquired exclusive rights to market these products in all territories outside the U.S.,Canada and Japan, and the Company retained exclusive rights to market these products in the U.S. and Canada. Merck Serono had the right to collaborate on thedevelopment of Kuvan and pegvaliase if it “opted-in”, which it did not do for pegvaliase .The Company and Merck Serono were individually responsible for the costs of commercializing the products within their respective territories throughDecember 31, 2015. Merck Serono will also pay the Company royalties on its net sales of these products. As of December 31, 2015 and 2014, amounts due fromMerck Serono for reimbursable development costs for Kuvan totaled $0.2 million and $0.2 million, respectively. As previously reported, on October 1, 2015 the Company entered into a Termination and Transition Agreement with Ares Trading S.A. (Merck Serono), asamended and restated on December 23, 2015 (the A&R Kuvan Agreement), to terminate the Development, License and Commercialization Agreement, dated May13, 2005, as amended (the License Agreement), between the Company and Merck Serono, including the license granted in the License Agreement to Merck Seronorelated to Kuvan, which became effective on January 1, 2016. Also on October 1, 2015, the Company and Merck Serono entered into a Termination Agreement(the Pegvaliase Agreement) to terminate the license granted in the License Agreement from to Merck Serono related to pegvaliase, which also became effective onJanuary 1, 2016.As of January 1, 2016, the Company and Merck Serono have no further rights or obligations under the License Agreement with respect to pegvaliase. TheLicense Agreement will continue in effect in order to complete the transfer of certain assets related to Kuvan on a country-by-country basis. See Note 25 to theseConsolidated Financial Statements for additional discussion.Other AgreementsThe Company is engaged in R&D collaborations with various other entities. These provide for sponsorship of R&D by the Company and may also providefor exclusive royalty-bearing intellectual property licenses or rights of first negotiation regarding licenses to intellectual property development under thecollaborations. Typically, these agreements can be terminated for cause by either party upon 90 days written notice.In September 2007, the Company licensed to Asubio Pharma Co., Ltd. (a subsidiary of Daiichi Sankyo) exclusive rights to data and intellectual propertycontained in the Kuvan new drug application. The Company receives royalties on net sales of the product in Japan.In October 2012, the Company licensed to Catalyst Pharmaceutical Partners, Inc., (Catalyst) the North American rights to develop and market Firdapse. Inconsideration of this licensing arrangement, the Company received from Catalyst a $5.0 million convertible promissory note. Under the terms of the noteagreement, the Company received 6.7 million shares of Catalyst common stock upon the automatic conversion of the convertible promissory note on December 10,2012. In exchange for the North American rights to Firdapse the Company may receive royalties of 7% to 10% on net product sales of Firdapse in North America.As of December 31, 2015 and 2014, amounts due from Catalyst for reimbursable development costs totaled $0.1 million and $0.1 million, respectively. (23) COMPENSATION AGREEMENTS AND PLANSEmployment AgreementsThe Company has entered into employment agreements with certain officers. Generally, these agreements can be terminated without cause by the Companyupon prior written notice and payment of specified severance, or by the officer upon four weeks’ prior written notice to the Company.401(k) PlanThe Company sponsors the BioMarin Retirement Savings Plan (the 401(k) Plan). Most employees (Participants) are eligible to participate following the startof their employment, at the beginning of each calendar month. Participants may contribute to the 401(k) Plan up to the lesser of 100% of their current compensationor an amount up to a statutorily prescribed annual limit. The Company pays the direct expenses of the 401(k) Plan and matched 100% of each Participant’scontributions, up to a maximum of the lesser of 3% of the employee’s annual compensation or $6,000 per year through December 31, 2013. The Company’smatching contribution vests over four years from employment commencement and was approximately $15.1 million, $8.3 million and $3.4 million for theF-43BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) years ended December 31, 2015, 2014 and 2013, respectively. Employer contributions not vested upon employee termination are forfeited.Deferred Compensation PlanIn December 2005, the Company adopted the Deferred Compensation Plan. The Deferred Compensation Plan allows eligible employees, including membersof the Board, management and certain highly-compensated employees as designated by the Deferred Compensation Plan’s Administrative Committee, theopportunity to make voluntary deferrals of compensation to specified future dates, retirement or death. Participants are permitted to defer portions of their salary,annual cash bonus and restricted stock. The Company may not make additional direct contributions to the Deferred Compensation Plan on behalf of theparticipants, without further action by the Board. Deferred compensation is held in trust and generally invested to match the investment benchmarks selected byparticipants. The recorded cost of any investments will approximate fair value. Company stock issued into the Deferred Compensation Plan is recorded andaccounted for similarly to treasury stock in that the value of the employer stock is determined on the date the restricted stock vests and the shares are issued into theDeferred Compensation Plan. The Company stock issued into the Deferred Compensation Plan upon vesting is recorded in stockholders’ equity. As ofDecember 31, 2015 and 2014, the fair value of Company stock held by the Deferred Compensation Plan, was $25.5 million and $20.2 million, respectively, whichis included in current and non-current liabilities. The change in market value amounted to a loss of $2.5 million in 2015, compared to losses of $4.8 million and$4.2 million in 2014 and 2013, respectively. See Note 13 to these Consolidated Financial Statements for additional discussion regarding the fair value of theDeferred Compensation Plan assets and liabilities. (24) COMMITMENTS AND CONTINGENCIESLease CommitmentsThe Company leases office space and research, testing and manufacturing laboratory space in various facilities under operating agreements expiring atvarious dates through 2025. Certain of the leases provide for options by the Company to extend the lease for multiple five-year renewal periods and also provide forannual minimum increases in rent, usually based on a consumer price index or annual minimum increases. Minimum lease payments for future years are as follows: 2016 $7,209 2017 6,527 2018 5,444 2019 2,990 2020 2,352 Thereafter 9,953 Total $34,475 Rent expense for the years ended December 31, 2015, 2014 and 2013 was $9.3 million, $7.9 million and $10.4 million, respectively. Deferred rent accrualsat December 31, 2015 totaled $1.7 million, of which $1.2 million was current. Deferred rent accruals at December 31, 2014 totaled $1.3 million, of which $0.7million was current.See Note 5 to these Consolidated Financial Statements for additional discussion regarding the purchase of SRCC.Research and Development Funding and Technology LicensesThe Company uses experts and laboratories at universities and other institutions to perform certain R&D activities. These amounts are included as R&Dexpense as services are provided.The Company has also licensed technology, for which it is required to pay royalties upon future sales, subject to certain annual minimums.Other CommitmentsIn the normal course of business, the Company enters into various firm purchase commitments primarily related to active pharmaceutical ingredients andcertain inventory related items. As of December 31, 2015, these commitments for the next five yearsF-44BIOMARIN PHARMACEUTICAL INC.NOTES TO CONSOLIDATED FINANCIAL STATEMENTS – (Continued)(In thousands of U.S. dollars, except per share amounts or as otherwise disclosed) were approximately $51.0 million. The amounts primarily related to active pharmaceutical ingredients represent minimum purchase requirements and postmarketing commitments related to the Company’s approved productsContingenciesFrom time to time the Company is involved in legal actions arising in the normal course of its business. The most significant of these actions are describedbelow.The process of resolving matters through litigation or other means is inherently uncertain and it is possible that an unfavorable resolution of these matterscould adversely affect the Company, its results of operations, financial condition and cash flows. The Company’s general practice is to expense legal fees asservices are rendered in connection with legal matters, and to accrue for liabilities when losses are probable and reasonably estimable.Paragraph IV Notice sThe Company received a paragraph IV notice letter, dated January 22, 2015, from Par Pharmaceutical, Inc. (Par), notifying it that Par had filed an ANDAseeking approval of a proposed generic version of Kuvan (sapropterin dihydrochloride) 100 mg oral tablets prior to the expiration of the Company’s patents listedin the FDA’s Approved Drug Products with Therapeutic Equivalence Evaluations (the Orange Book). Together with Merck & Cie, on March 6, 2015, theCompany filed a lawsuit against Par in the U.S. District Court for the District of New Jersey alleging infringement of its patents relating to Kuvan tablets andseeking an injunction to prevent Par from introducing a generic version of Kuvan tablets that would infringe its patents prior to their expiration. The filing of thatlawsuit triggered the automatic 30-month stay on the approval of Par’s ANDA in accordance with the Hatch-Waxman Act, which expires in July 2017. Inresponse, Par alleged, inter alia , that the asserted patents are not infringed and/or are invalid. The parties submitted opening claim construction briefs on January 14, 2016, and responsive claim construction briefs are due on March 4, 2016. The Courthas not yet set a date for trial in this litigation.The Company also received a paragraph IV notice letter, dated January 14, 2016, from Par, notifying us that Par has filed a separate ANDA seekingapproval of a proposed generic version of Kuvan 100 mg oral powder prior to the expiration of the Company’s patents listed in the FDA's Orange Book. OnFebruary 22, 2016, the Company filed a lawsuit against Par in the U.S. District Court for the District of New Jersey alleging infringement of its patents relating toKuvan powder and seeking an injunction to prevent Par from introducing a generic version of Kuvan powder that would infringe its patents prior to their expiration.The filing of that lawsuit triggered the automatic 30-month stay on the approval of Par’s ANDA in accordance with the Hatch-Waxman Act, which expires in July2018.Contingent PaymentsAs of December 31, 2015 the Company is also subject to contingent payments totaling approximately $675.4 million upon achievement of certain regulatoryand licensing milestones if they occur before certain dates in the future. Of this amount, $80.0 million relates to Prosensa and $22.7 million relates to programs thatare no longer being developed. As of December 31, 2015, the Company has recorded $85.6 million of contingent acquisition consideration payable on its Consolidated Balance Sheet, ofwhich $52.9 million is expected to be paid in the next twelve months. (25 ) SUBSEQUENT EVENTOn January 1, 2016, the Company acquired all global rights to Kuvan and pegvaliase from Ares Trading, S.A. (Merck Serono), with the exception of Kuvanin Japan, in exchange for an upfront payment of $371.8 million and up to and additional €185.0 million if certain sales and regulatory milestones are attained.Previously, the Company had exclusive rights to Kuvan in the U.S. and Canada and pegvaliase in the U.S. and Japan. Under the terms of the agreement, theCompany acquired exclusive worldwide rights to Kuvan and pegvaliase with the exception of Kuvan in Japan. F-45Exhibit 2.3 EXECUTION COPY[*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.AMENDED AND RESTATEDTERMINATIONANDTRANSITION AGREEMENTby and betweenBIOMARIN PHARMACEUTICAL INC., a Delaware corporation,andARES TRADING S.A.1 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS Page ARTICLE I.DEFINITIONS 2 ARTICLE II.TERMINATION OF LICENSE AGREEMENT 14 Section 2.01Termination of License Agreement14 ARTICLE III.TRANSFER OF RIGHTS AND INTERESTS IN ASSETS; TRANSFERCONSIDERATION 14 Section 3.01Transferred Assets14 Section 3.02Assumed and Excluded Liabilities15 Section 3.03Transfer Consideration16 Section 3.04Milestone Payments16 Section 3.05Inventory Payment18 Section 3.06Late Payments19 ARTICLE IV.DELIVERIES; TRANSFERS AND ASSIGNMENTS 19 Section 4.01Transferred Assets19 Section 4.02Regulatory Transfer Letters19 Section 4.03Safety Data Exchange20 Section 4.04Transitional Trademark License20 Section 4.05Merck Serono Background Technology21 Section 4.06Non-Assignable Assets21 ARTICLE V.TRANSITION SERVICES 22 Section 5.01Transition Services22 Section 5.02Performance of Transition Services23 Section 5.03Cost of Transition Services24 Section 5.04Transition Management24 Section 5.05Transfer Cooperation24 ARTICLE VI.COVENANTS 25 Section 6.01Access and Information25 Section 6.02Conduct of the Product Business26 -i- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 6.03Competition Filings 28 Section 6.04Notification of Certain Matters28 Section 6.05Rebates, Chargebacks, Returns and Adjustments29 Section 6.06Regulatory Responsibilities30 Section 6.07Tax Matters32 Section 6.08No Competition34 Section 6.09Non-Solicitation35 Section 6. 10Accounts Receivable and Payable35 Section 6. 11Risk of Loss36 Section 6. 12Subsequent Transfer of Transferred Assets36 Section 6. 13Further Assurances37 ARTICLE VII.REPRESENTATIONS AND WARRANTIES 37 Section 7.01Representations and Warranties of Merck Serono37 Section 7.02Representations and Warranties of BioMarin40 ARTICLE VIII.INDEMNIFICATION 41 Section 8.01Indemnification41 ARTICLE IX.CONFIDENTIALITY 45 ARTICLE X.TERMINATION 47 Section 10.01Termination47 Section 10.02Notice of Termination48 Section 10.03Effect of Termination48 Section 10.04Withdrawal of Certain Filings49 ARTICLE XI.MISCELLANEOUS 49 Section 11.01Entire Agreement49 Section 11.02Controlling Law; Venue; Specific Performance49 Section 11.03Notices50 Section 11.04Publicity51 -ii- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 11.05Use of Names, Trade Names and Trademarks 51 Section 11.06Accounting Procedures51 Section 11.07Waiver of Jury Trial52 Section 11.08Expenses52 Section 11.09Bulk Sales Statutes52 Section 11.10Assignment52 Section 11.11Amendments and Waivers52 Section 11.12Severability52 Section 11.13Undertakings of Affiliated Companies53 Section 11.14Approvals53 Section 11.15Counterparts53 Section 11.16Interpretation53 Schedules Schedule 1.25 Existing Clinical TrialsSchedule 1.37 Inventory Pricing TermsSchedule 3.01(d) Assigned Contracts (as updated hereto)Schedule 3.04 Merck Serono Bank Account and Wire Transfer Instructions -iii- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.AMENDED AND RESTATEDTERMINATION AND TRANSITION AGREEMENTThis Amended and Restated Termination and Transition Agreement (this “ Agreement ”), dated as of December 23, 2015and is effective as of October 1, 2015 (such effective date, the “ Agreement Date ”), is made by and among BioMarinPharmaceutical Inc., a Delaware corporation (“ BioMarin ”) and Ares Trading S.A., a corporation organized under the laws ofSwitzerland (“ Merck Serono ”). BioMarin and Merck Serono are sometimes referred to herein individually as a “ Party ” andcollectively as the “ Parties. ”RECITALSWHEREAS , BioMarin and Merck Serono are parties to the Development, License and Commercialization Agreement,dated May 13, 2005, as amended on December 10, 2007 (as amended, the “ License Agreement ”), pursuant to which BioMaringranted Merck Serono an exclusive license to commercialize pharmaceutical products containing Kuvan and Pegvaliase in theTerritory;WHEREAS , pursuant to its rights under the License Agreement, Merck Serono has been commercializing Kuvan in theTerritory;WHEREAS , concurrently with the execution of this Agreement, the Parties are entering into a Termination Agreementwith respect to Pegvaliase (the “ Pegvaliase Termination Agreement ”);WHEREAS , BioMarin and Merck Serono mutually desire to terminate the License Agreement with respect to Kuvan asset forth in this Agreement;WHEREAS , in connection with the termination of the License Agreement, Merck Serono desires to transfer to BioMarincertain rights and assets relating to Kuvan and certain of Merck Serono’s related obligations relating to Kuvan, and BioMarin desiresto accept such rights, assets and obligations;WHEREAS , the Parties anticipate that BioMarin will require certain services from Merck Serono relating to Kuvan,which services Merck Serono has agreed to conduct for a period of time as provided herein;WHEREAS , in consideration for Merck Serono relinquishing its rights under the License Agreement and transferringcertain rights and assets to BioMarin with respect to Kuvan, BioMarin is willing to grant Merck Serono certain rights and makecertain payments to Merck Serono, all as provided herein;WHEREAS , Parties entered into a Termination and Transition Agreement, dated as of October 1, 2015 (the “ OriginalAgreement ”), relating to the foregoing and wish to amend and restate the Original Agreement in its entirety to clarify certain rightsand obligations of the Parties under the Original Agreement, as set forth herein; [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.WHEREAS , in connection with entering into this Agreement, the Parties are entering into an amendment to the LicenseAgreement to clarify certain rights and obligations of the Parties under the License Agreement.NOW, THEREFORE , for and in consideration of the covenants, conditions and undertakings hereinafter set forth, it isagreed by and between the Parties as follows:ARTICLE I. DEFINITIONSSection 1.01 “ Adjustments ” means adjustments made by a Governmental Body or Third Partywith respect to any Rebates, Chargebacks and returns relating to Products.Section 1.02 “ Adverse Event ” means, with respect to a Product, any untoward medical occurrencein a patient or clinical trial subject who was administered a Product and which does not necessarily have a causal relationship withthe administration of such Product, including those events or experiences that are required to be reported to the relevantGovernmental Bodies under corresponding Law, including, but not limited to, Directive 2001/20/EC of the European Parliament andof the Council of 4 April 2001 on the approximation of the laws, regulations and administrative provisions of the Member Statesrelating to the implementation of good clinical practice in the conduct of clinical trials on medicinal products for human use (the “Clinical Trials Directive ”).Section 1.03 “ Affiliate ” means any Entity, which, at the time in question, is directly or indirectlyowned by or controlled by, or under common control with, BioMarin or Merck Serono, as the case may be. For the purposes of thisdefinition, a Party shall be deemed to have “ control ” if such Party (a) owns, directly or indirectly, 50% or more of (i) the votingstock or shareholders’ equity of a corporation, (ii) the partnership interests in a partnership, or (iii) the membership interests in alimited liability company, or (b) possesses, directly or indirectly, the power to direct or cause the direction of the management andpolicies of the Entity or the power to elect more than 50% of the members of the governing body of the Entity.Section 1.04 “ BioMarin Regulatory Transfer Letters ” means the letters to the EMA or otherGovernmental Bodies, the form of which to be mutually agreed to by the Parties, accepting the transfer of the rights to theRegulatory Approvals, the Transferred Clinical Trial Authorizations and the Transferred Orphan Designations from Merck Seronoand its Affiliates, and such other letters or submissions, in forms agreed upon by the Parties prior to the Transfer Time, to the EMAor other Governmental Bodies accepting the transfer of the rights to the other Regulatory Approvals, the Transferred Clinical TrialAuthorizations and the Transferred Orphan Designations.Section 1.05 “ Business Day ” means any day excluding Saturday, Sunday and any day which inany of the State of New York, State of California, or Aubonne, Switzerland, is a legal holiday or a day on which banking institutionsare authorized by law to close.Section 1.06 “ cGCP ” means the current standards, practices and procedures set forth in theInternational Conference on Harmonization (ICH) guidelines titled “Guidance for Industry2 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.E6 Good Clinical Practice: Consolidated Guidance,” including related requirements imposed by Clinical Trials Directive,Commission Directive 2005/28/EC of 8 April 2005 laying down principles and detailed guidelines for good clinical practice withrespect to investigational medicinal products for human use, as well as the requirements for authorisation of the manufacturing orimportation of such products (the “ GCP Directive ”), and other equivalent foreign regulations or standards, as applicable, as suchstandards, practices, procedures, requirements and regulations may be amended from time to time.Section 1.07 “ cGLP ” means the current good laboratory practices within the meaning of Directive2004/10/EC of the European Parliament and of the Council of 11 February 2004 on the harmonization of laws, regulations andadministrative provisions relating to the application of the principles of good laboratory practice and the verification of theirapplications for tests on chemical substances (codified version) and Directive 2004/9/EC of the European Parliament and of theCouncil of 11 February 2004 on the inspection and verification of good laboratory practice (GLP) (Codified Version) (together the “GLP Directives ”) and other equivalent regulations or standards, as applicable, as such current good laboratory practices, regulationsand equivalent foreign regulations or standards may be amended from time to time.Section 1.08 “ cGMP ” means, as applicable, those current practices, as amended from time to time,related to the manufacture of pharmaceutical products and any precursors thereto promulgated in guidelines and regulations ofstandard compilations including Commission Directive 2003/94/EC of 8 October 2003 laying down principles and guidelines ofgood manufacturing practice in respect of medicinal products for human use and investigational medicinal products for human use(the “ GMP Directive ”), the EU Guidelines to Good Manufacturing Practice for medicinal products for human use, as well as theGMP Rules of the World Health Organization, the United States Code of Federal Regulations, the Guide to Inspection of BulkPharmaceutical Chemicals (established by the United States Department of Health and Human Services) and the PharmaceuticalInspection Convention.Section 1.09 “ Chargebacks ” means all chargebacks, credits, reimbursements and relatedadjustments, in each case other than Rebates, that are charged by wholesalers, group purchasing organizations, managed care entities,distributors and other selling agents.Section 1.10 “ Code ” means the Internal Revenue Code of 1986.Section 1.11 “ Combination Product ” means a product containing a Product together with one ormore other active ingredients, devices, equipment or components that are themselves not Products.Section 1.12 “ Commercially Reasonable Efforts ” means, [*].Section 1.13 “ Contract ” means any written contract, agreement, lease, sublease, license,sublicense or other legally binding commitment or arrangement.Section 1.14 “ Control ” or “ controlled ” means, with respect to [*].3 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 1.15 “ Copyrights ” means all copyrights (whether in published or unpublished works),rights in databases and data collections, mask work rights, rights in software and web site content, rights to compilations andcollective works, rights to derivative works of any of the foregoing, registrations and applications for registration for any of theforegoing and renewals or extensions thereof, and moral rights and economic rights in the foregoing.Section 1.16 “ Datawebsite ” means Merck Serono’s virtual data room for the termination of theLicense Agreement for the Milestone Products hosted by Intralinks.Section 1.17 [*].Section 1.18 “ Domain Names ” means internet domain names registered with or assigned by anydomain name registrar, domain name registry or other domain name registration authority as part of an electronic address on theinternet and all applications and rights of renewal for any of the foregoing.Section 1.19 “ EMA ” means the European Medicines Agency or any successor agency.Section 1.20 “ Encumbrance ” means any claim, mortgage, pledge, assessment, security interest,option, deed of trust, lease, lien, levy, restriction on transferability, defect in title, charge or other encumbrance of any kind, whethervoluntarily incurred or arising by operation of Law or any conditional sale or title retention agreement or other agreement to give anyof the foregoing in the future, but excluding any Permitted Encumbrance.Section 1.21 “ Entity ” means any corporation (including any non-profit corporation), generalpartnership, limited partnership, limited liability partnership, joint venture, estate, trust, cooperative, foundation, company (includingany limited liability company or joint stock company), firm or other enterprise, association, organization or entity.Section 1.22 “ European Commission ” means the European Commission or any successor agencythat is responsible for granting marketing approvals authorizing the sale of pharmaceuticals in the European Union.Section 1.23 “ Excluded BioMarin Tax Liabilities ” means liabilities for (a) Taxes of BioMarin,(b) Taxes that relate to the Transferred Assets or the Product Business for Taxable periods (or portions thereof) after the TransferTime, as the case may be, (c) Taxes allocable to BioMarin pursuant to Section 6.07(b)(ii), or (d) BioMarin’s share of the TransferTaxes as set forth in Section 6.07(b)(i).Section 1.24 “ Excluded Merck Serono Tax Liabilities ” means liabilities for (a) Taxes of MerckSerono, (b) Taxes that relate to the Transferred Assets or the Product Business for Taxable periods (or portions thereof) ending on orbefore the Transfer Time, including Taxes allocable to Merck Serono pursuant to Section 6.07(b)(ii), or (c) Merck Serono’s share ofthe Transfer Taxes as set forth in Section 6.07(b)(i).4 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 1.25 “ Existing Clinical Trials ” means the ongoing clinical trial commitments set forth onSchedule 1.25 , which schedule lists the applicable study title, study number, protocol number (if different from any study number).Section 1.26 “ Exploit ” or “ Exploitation ” means to manufacture, have manufactured, import,export, use, have used, sell, offer for sale, have sold, research (including through clinical trials), develop, commercialize, register,hold or keep (whether for disposal or otherwise), transport, distribute, promote, market, supply or otherwise dispose of, or to licenseor otherwise permit any Person to conduct any of the foregoing.Section 1.27 “ FDA ” means the United States Food and Drug Administration or any successoragency vested with administrative and regulatory authority to approve testing and marketing of human pharmaceutical or biologicaltherapeutic or diagnostic products in the United States.Section 1.28 “ Field ” means all therapeutic, diagnostic or preventative uses.Section 1.29 “ FTE ” means a full-time equivalent person year consisting of a total of 1,600 hours ofwork spent on the Transition Services. Section 1.30 “ FTE Rate ” means rate of [*] per FTE per annum, subject to proportional adjustmentfor any FTE that spends less than [*] hours of work on the Transition Services. Such rate includes all salaries, benefits and otherindirect costs of personnel, all routine supplies, and all overhead allocations.Section 1.31 “ GAAP ” means generally accepted accounting principles in the United States.Section 1.32 “ Governmental Body ” means any: (a) nation, principality, state, commonwealth,province, territory, county, municipality, district or other jurisdiction of any nature; (b) any institution of the European Union or anyagency thereof; (c) federal, state, local, municipal, foreign or other government; (d) governmental or quasi-governmental authority ofany nature (including any governmental division, subdivision, department, agency, bureau, branch, office, commission, council,board, instrumentality, officer, official, representative, organization, unit, body or Entity and any court or other tribunal, InstitutionalReview Board (“ IRB ”) or Ethics Committee (“ EC ”)); (e) multi-national or supranational organization or body; or (f) individual,Entity or body exercising, or entitled to exercise, any executive, legislative, judicial, administrative, regulatory, police, military ortaxing authority or power of any nature.Section 1.33 “ IND ” means an Investigational New Drug Application submitted in accordance with21 C.F.R. Part 312, an application to conduct a clinical trial in accordance with the Clinical Trials Directive or any othercorresponding application for Regulatory Approval of a clinical trial, including IRB or EC approval.Section 1.34 “ Indication ” means the treatment or prevention of a generally acknowledged diseaseor medical condition, a significant manifestation of a disease or medical5 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.condition, or symptoms associated with a disease or medical condition. For the avoidance of doubt, the treatment of differentmedical conditions in patients having the same underlying disease shall not be treated as the same Indication (for example thetreatment of cardiac disease and retinopathy in patients with diabetes), while the treatment of the same condition in variants of asingle disease shall be treated as the same Indication (for example the treatment of elevated blood phenylalanine in classical PKU,moderate PKU, and hyperphenylalaninemia (HPA) are all one Indication).Section 1.35 “ Intellectual Property ” means Copyrights, Domain Names, Patent Rights,Trademarks, trade secret rights, industrial property rights or other intangible property rights in Know-How, other intellectualproperty, industrial property or other rights in intangibles recognized by a Governmental Body, all rights to enforce rights in and tocollect damages for past, present and future violations of the foregoing, and all goodwill associated with any of the foregoing.Section 1.36 “ Inventory ” means (a) all inventory of finished pharmaceutical product owned byMerck Serono or any of its Affiliates, whether or not labeled and (b) all Product-related supplies, packaging and labeling material.Section 1.37 “ Inventory Amount ” means an amount equal to the inventory of Kuvan transferredand delivered by Merck Serono to BioMarin, on a case by case basis related to each Inventory Statement, pursuant to therequirements of this Agreement, based on the pricing terms set forth on Schedule 1.37 .Section 1.38 “ Know-How ” means unpublished inventions (whether patentable or not), industrialdesigns, discoveries, improvements, ideas, designs, models, formulae, genetic sequences, recipes, compositions, molecules, celllines, biological materials, patterns, compilations, data collections, diagrams, drawings, blueprints, mask works, devices, methods,techniques, bioassays, processes, know-how, instructions, configurations, prototypes, samples, procedures, specifications,technology, trade secrets, experiment results, test results, confidential information, proprietary information, customer lists, sourcecode and technical information, and moral and economic rights of authors and inventors in any of the foregoing.Section 1.39 “ Kuvan ” means the approved pharmaceutical product containing sapropterindihydrochloride licensed by BioMarin to Merck Serono under the License Agreement (formerly referred to as “Phenoptin”).Section 1.40 “ Law ” or “ Laws ” means all applicable laws, statutes, rules, regulations, ordinancesand other pronouncements having the binding effect of law of any Governmental Body. For purposes of this Agreement, “ Laws ”shall include [*].Section 1.41 “ Liabilities ” means liabilities, obligations or commitments of any nature whatsoever,asserted or unasserted, known or unknown, absolute or contingent, accrued or unaccrued, matured or unmatured or otherwise.6 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 1.42 “ MA ” means a marketing authorization issued by the requisite Regulatory Agency ofany jurisdiction in the Territory authorizing the commercial sale of a Product for a particular Indication in such jurisdiction.Section 1.43 “ MAA ” means an application filed with the requisite Regulatory Agency of anyjurisdiction in the Territory requesting Regulatory Approval authorizing the commercial sale of a Product for a particular Indicationin such jurisdiction.Section 1.44 " Major European Countries " means France, Germany, Italy, The United Kingdomand Spain.Section 1.45 “ Material Adverse Effect ” means any change, event or occurrence that, individuallyor in the aggregate with all other such changes, events or occurrences or developments, has had, or would reasonably be expected tohave, a material adverse effect on or change in the assets, business, results of operations or condition (financial or otherwise) of theProduct Business, taken as a whole; provided, however, that the term “Material Adverse Effect” does not, and shall not be deemedto, include any of the following: (i) changes or effects that generally affect the industry or industries in which the Product Businessoperates [*]; (ii) changes in securities markets, interest rates or general economic, regulatory or political conditions, including acts ofterrorism or the commencement or escalation of any war, whether declared or undeclared, or other hostilities; (iii) changes or effectsarising out of, or attributable to, the announcement of the execution of this Agreement; (iv) changes or effects due to changes (orproposed or prospective changes) in any Laws affecting the Product Business or the Transferred Assets; (v) changes in GAAP, IFRSor other applicable accounting regulations and principles or the interpretation thereof; or (vi) [*].Section 1.46 “ Merck Serono Background Technology ” means (a) all inventions, discoveries,Know-How, methods, processes, data, information, technology, research tools, compositions, formulas and tangible materialscontrolled by Merck Serono or its Affiliates that (i) as of the initial date of the License Agreement, Merck Serono knew or shouldhave known (based on at least preliminary data) to be necessary for Merck Serono’s development obligations under the LicenseAgreement, (ii) are necessary for BioMarin, its Affiliates and sublicensees to develop, use, sell, offer to sell, or import the Products,(iii) is or were used by Merck Serono in connection with any of the Products, or (iv) other than Project Technology, were actuallyused by Merck Serono or its Affiliates, during and in the course of Merck Serono’s development obligations under the LicenseAgreement (collectively, the “ Merck Serono Technology ”); (b) other than Project Technology, any and all improvements to theMerck Serono Technology, to the extent invented, discovered, developed or otherwise generated by Merck Serono or its Affiliatesdirectly through Merck Serono’s development obligations under the License Agreement; and (c) all Patent Rights, trade secrets, andother Intellectual Property rights anywhere in the world in and to any of the Merck Serono Technology and improvements theretodescribed in clauses (a) and (b).Section 1.47 “ Merck Serono Marks ” means the trade names, corporate names and corporate logosof Merck Serono or Merck Serono’s Affiliates that are used by Merck Serono or7 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.any of Merck Serono’s Affiliates in connection with the Product Business prior to or as of the Transfer Time, but that are not aTransferred Intellectual Property.Section 1.48 “ Merck Serono Regulatory Transfer Letters ” means the letters to the EMA andother Governmental Bodies, the form of which to be mutually agreed to by the Parties, seeking the transfer of the rights to theRegulatory Approvals, the Transferred Clinical Trial Authorizations and the Transferred Orphan Designations from Merck Seronoand its Affiliates to BioMarin or its designated Affiliate, and such other letters or submissions, in forms agreed upon by the Partiesprior to the Transfer Time, to the EMA or other Governmental Bodies transferring the rights to the Regulatory Approvals, theTransferred Clinical Trial Authorizations and the Transferred Orphan Designations.Section 1.49 “ Milestone Expiration Date ” means [*].Section 1.50 "Milestone Products" means any product or products incorporating Kuvan orPegvaliase as an active pharmaceutical ingredient, either alone or with one or more other pharmaceutical ingredients [*].Section 1.51 “ Multiple Products Sale ” means the sale of a Milestone Product for an Indication byBioMarin that is associated, by Contract or course of dealing, with the use or sale of one or more other products or services.Section 1.52 “ Net Sales ” means the gross invoiced sales price of a Milestone Product billed byBioMarin, its Affiliates or sublicensees or agents (which may include Merck Serono) to independent Third Party customers (otherthan sublicensees), including without limitation, Merck Serono or its Affiliates or other distributors other than BioMarin, itsAffiliates or sublicensees in fully legitimate, bona fide arm’s length transactions, less, to the extent such amounts are included in thegross invoiced sales price and to the extent that such invoices relate to such Milestone Product, actual: [*].If a Milestone Product is sold in the form of a Combination Product, then for the purpose of calculating Net Sales underthis Agreement on sales of the Combination Product, Net Sales shall be an amount equal to [*].If the Milestone Product component of such Combination Product is not sold separately within the Territory then, forpurposes of the foregoing calculation: [*].If the Milestone Product is sold in a Multiple Products Sale, then the Net Sales price of the Milestone Product sold in aMultiple Products Sale shall [*].Any amounts received on account of transfers of Milestone Product between BioMarin, its Affiliates or Sublicensees willbe excluded from the calculation of Net Sales, and Net Sales will be calculated based on the final sale of such transferred product byBioMarin, its Affiliates or Sublicensees to any Third Party. Transfers or dispositions of the Milestone Products for charitable orpromotional purposes or for preclinical, clinical, manufacturing, regulatory or8 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.governmental purposes shall not be deemed to be “ sales.” Further, sales of Milestone Products under limited access, named patientprograms shall be considered “ sales.”Section 1.53 “ Orphan Designations ” means the orphan drug designations granted by theEuropean Commission, and/or any other similar agencies in the Territory designating the Products as an orphan medicinal product orsimilar designation.Section 1.54 “ Patent Rights ” means (a) all national, regional and international applications forpatent or other indicia of ownership of a design, industrial property, invention or discovery issued by a Governmental Body,including provisional patent and utility model applications; (b) all applications claiming priority, directly or indirectly, from any ofthe foregoing, including divisionals, continuations, continuations-in-part, converted provisionals, continued prosecution applicationsand other pre-issue forms of any of the foregoing described in clauses (a) and (b); (c) any and all patents or other indicia ofownership of a design, industrial property, invention or discovery issued by a Governmental Body that have issued or in the futureissue from any of the foregoing described in clauses ((a) and (b)), including utility models, petty patents, innovation patents anddesign patents and certificates of invention; (d) any and all extensions or restorations by existing or future extension or restorationmechanisms, including revalidations, reissues, re-examinations and extensions (including any supplementary protection certificatesand the like), and other post-issue forms of any of the foregoing described in clauses ((a), (b) and (c)); and (e) any similar rights,including so-called pipeline protection or any importation, revalidation, confirmation or introduction patent or registration patent orpatent of additions to any of the foregoing described in clauses (a) – (d).Section 1.55 “ Pegvaliase ” means an investigational medicinal product containing pegylatedrecombinant phenylalanine ammonia lyase enzyme licensed by BioMarin to Merck Serono under the License Agreement.Section 1.56 “Permitted Encumbrance” means [*].Section 1.57 “ Person ” means any individual, Entity or Governmental Body.Section 1.58 “ PKU ” means the inability of the body to metabolize the essential amino acid,phenylalanine.Section 1.59 “ Proceeding ” means any claim, action, suit, litigation, arbitration, audit, proceeding(including any civil, criminal, administrative, investigative or appellate proceeding), or investigation commenced, brought,conducted or heard by or before, or otherwise involving, any Governmental Body or any arbitrator or arbitration panel.Section 1.60 “ Product ” or “ Products ” means any product or products incorporating Kuvan as anactive pharmaceutical ingredient, either alone or with one or more other pharmaceutical ingredients [*].Section 1.61 “ Product Business ” means the Exploitation of the Products as conducted by MerckSerono as of the Agreement Date and as contemplated to be conducted in the future.9 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 1.62 “ Product Promotional Materials ” means, to the extent in the possession or control(whether by ownership or other rights) of Merck Serono or any of its Affiliates, in written or electronic form, the advertising,promotional and media materials, medical education and informational materials, sales training materials (including related quizzesand answers, if any), point of sales materials, existing customer lists, co-pay cards, trade show materials, including materialscontaining clinical data, if any, in each case [ * ] used for the commercialization of a Product where the Product is approved forcommercial sale (including any such materials included in the Regulatory Documentation).Section 1.63 “ Product Records ” means, in any written or electronic form, all (a) books andrecords to the extent [*] related to a Product or to the Product Business (other than the Regulatory Documentation) and to the extentin the possession or control of Merck Serono or any of its Affiliates and reasonably necessary to Exploit a Product as Exploited, orexpected to be Exploited, by or on behalf of Merck Serono as of the Transfer Time, including customer lists, vendor and supplierlists and correspondence, and training materials, and (b) of the following items to the extent related to a Product: (i) copies of allapplicable technical reports, including characterization reports and development reports, (ii) data contained in laboratory notebooksrelated to a Product, and (iii) batch documentation (including copies of executed batch records and disposition packages) for theInventory. Product Records shall not include (x) human resources and any other employee books and records, (y) any financial, Taxand accounting records to the extent not related to a Product, and (z) any items to the extent Law prohibits their transfer.Section 1.64 “ Project Technology ” means all inventions, discoveries, Know-How, methods,processes, data, information, technology, research tools, compositions, tangible materials (including, without limitation, vectors,proteins, assays and the like) and formulas that were invented, discovered, developed or otherwise generated by either BioMarin orMerck Serono, their respective Affiliates or both BioMarin and Merck Serono jointly pursuant to the License Agreement, and allPatent Rights, trade secrets, and other Intellectual Property rights therein and thereto anywhere in the world. [*].Section 1.65 “ Rebates ” means rebates, price reductions, administrative fees and relatedadjustments charged by federal, state and local governmental programs and their participants, and by health plans, insurancecompanies, mail service pharmacies and health care providers based upon the utilization and sales of the Products, and service,administrative and inventory management fees due to wholesalers, distributors and group purchasing organizations based on sales ofthe Products.Section 1.66 “ Regulatory Agency ” means (a) the EMA, (b) the European Commission, or (c) anyother Governmental Body with comparable regulatory authority in any other jurisdiction anywhere in the world.Section 1.67 “ Regulatory Approval ” means, with respect to the Products, any and all approvals(including supplements and amendments thereto and INDs), licenses, registrations (including any manufacturing establishmentregistrations) or authorizations (including a MA), and all applications or submissions related to any of the foregoing, of anyGovernmental Body10 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.necessary or obtained to conduct clinical trials, commercially distribute, sell or market the Products, as applicable, including, whereapplicable, (a) pricing or reimbursement approvals, (b) pre- and post-approval marketing authorizations, (c) labeling approvals, and(d) Orphan Designations.Section 1.68 “ Regulatory Documentation ” means, with respect to the Products, in any written orelectronic form, all (a) documentation comprising the Regulatory Approvals or Orphan Designations, (b) dossiers, reports,supplements, records, data and other materials or correspondence filed with or received from any Governmental Body, including theEMA, relating to the Regulatory Approvals or application or submission for obtaining a Regulatory Approval or OrphanDesignations, (c) reports, supplements, records, data and other materials and correspondence related to the Products and reasonablynecessary to, or otherwise limiting the ability to, manufacture, commercially distribute, sell, market or otherwise Exploit the Product,including minutes and official contact reports relating to any communications with any Governmental Body, and relevant supportingdocuments with respect thereto, including all regulatory drug lists, currently used final advertising and promotion documents,Adverse Event files and complaint files, pharmacovigilance records and studies, (d) clinical data, results (including all tables, listingsand graphs) and reports, case report forms, and other materials or correspondence filed with or received from Governmental Bodiesto the extent relating to any clinical trial related to the Products, and (e) other data (including clinical and pre-clinical data) containedor relied upon in any of the foregoing, in each case ((a), (b), (c), (d) and (e)), to the extent in the possession or control (whether byownership or other rights) of Merck Serono or any of its Affiliates and, in each case reasonably necessary to, or otherwise limitingthe ability to, manufacture, commercially distribute, sell, market or otherwise Exploit the Products.Section 1.69 “ Sell-off Period ” means, for each jurisdiction in the Territory, the period beginningon the Transfer Approval Date for such jurisdiction and ending [*].Section 1.70 “ Tax Return ” means any return, election, declaration, report, claim for refund,extension of time, information return or statement relating to Taxes, including any schedule or attachment thereto, filed ormaintained, or required to be filed or maintained, in connection with the calculation, determination, assessment or collection of anyTax and includes any amended returns required as a result of examination adjustments made by the Internal Revenue Service (the “IRS ”) or other Taxing authority and any document with respect to or accompanying payments of estimated Taxes.Section 1.71 “ Taxes ” means all taxes of any kind, and all charges, fees (including the fee imposedon branded prescription drugs by section 9008 of the Patient Protection and Affordable Care Act (ACA), Public Law 111-148 (124Stat. 119 (2010)), as amended by section 1404 of the Health Care and Education Reconciliation Act of 2010 (HCERA), Public Law111-152 (124 Stat. 1029 (2010)), customs, levies, duties, imposts, required deposits or other assessments, including all federal, state,local or foreign net income, capital gains, gross income, gross receipt, property, franchise, sales, use, excise, withholding, escheat,value added, ad valorem, registration, payroll, employment, social security, worker’s compensation, unemployment, occupation,capital stock, transfer, gains, windfall profits, net worth, asset, transaction and other taxes, and any interest, penalties or additions totax with respect thereto,11 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.imposed upon any Person by any Taxing authority or other Governmental Body under Law, and including any transferee orsecondary liability in respect of any Tax (whether imposed by Law, Contract or otherwise) and any liability in respect of any Tax asa result of being a member of any affiliated, consolidated, combined, unitary or similar group.Section 1.72 “ Territory ” means (a) for a Product incorporating Pegvaliase as an activepharmaceutical ingredient, all countries of the world excluding Japan and the United States, and all of their respective territories,possessions and protectorates, and (b) for a Product incorporating Kuvan as an active ingredient, all countries of the world excludingJapan, Canada and the United States, and all of their respective territories, possessions and protectorates.Section 1.73 “ Third Party ” means any Person other than BioMarin, Merck Serono, or theirrespective Affiliates.Section 1.74 “ Trademark ” means any word, name, symbol, color, product shape, designation ordevice or any combination thereof that functions as an identifier of source or origin, including any trademark, trade dress, brandmark, service mark, trade name, brand name, product configuration, logo or business symbol, whether or not registered, allapplications for registration of any of the foregoing, all registrations of any of the foregoing, all pre-issue and post-issue forms of theforegoing applications or registrations, and all goodwill associated with and symbolized by any of the foregoing.Section 1.75 “ Transferred Clinical Trial Authorizations ” means all INDs, clinical trialauthorizations, permits, licenses, positive opinions and any similar approvals in effect on the Transfer Time and all amendments,modifications, and successors thereto permitting Merck Serono or its Affiliates to perform clinical testing of a Product in humansubjects.Section 1.76 “ Transferred Domain Names ” means all Domain Names, that are registered, solelyor jointly, by Merck Serono or any of its Affiliates and [*] used or held for use in connection with the Product Business.Section 1.77 “ Transferred Intellectual Property ” means all Project Technology and allIntellectual Property owned, solely or jointly, by Merck Serono or any of its Affiliates and [*], in the foregoing or otherwise, used orheld for use in connection with the Product Business, including the Product Promotional Materials.Section 1.78 “ Transferred Orphan Designations ” means all Orphan Designations and allapplications therefor.ARTICLE II. TERMINATION OF LICENSE AGREEMENTSection 2.01 Termination of License Agreement . Except as otherwiseprovided in this section, the Parties hereby agree to terminate the License Agreement, which termination will be effective on acountry per country basis as follows: (1) for all countries in the Territory other than those included in (2) and (3) below, on theearlier of (a), the date of receipt of the Governmental Body approval for the transfer of the MA of Kuvan from Merck Serono to12 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.BioMarin for such country, (in each case, the “ Transfer Approval Date ”), (b) on the date agreed to in writing by the Parties, and(c) December 31, 2016; (2) [ * ] and (3) [ * ] (the “ License Termination Date ”). The Parties further agree that, on and followingthe License Termination Date for a country, the License Agreement will have no further force or effect with respect to such countryand all rights and obligations, including all rights and obligations identified in the License Agreement as surviving the termination ofthe License Agreement, of BioMarin and Merck Serono with respect to such country under the License Agreement shall cease andterminate on the License Termination Date; provided, however, that nothing in this Section 2.01 shall (i) prejudice any rights, claims,or causes of action that may have accrued to a party under the License Agreement with respect to a country prior to the applicableLicense Termination Date, or (ii) relieve any party to the License Agreement from liability for any breach of any of itsrepresentations, warranties, covenants or agreements set forth in the License Agreement with respect to a country prior to theapplicable License Termination Date, including any obligation of any party relating to payments, fees or costs under the LicenseAgreement. On the License Termination Date, Merck Serono shall cease all Exploitation of the Products and shall have no furtherrights thereafter to Exploit the Products in the applicable country, except to the extent necessary to provide the Transition Serviceshereunder.ARTICLE III. TRANSFER OF RIGHTS AND INTEREST IN ASSETS AND ASSUMPTION OF OBLIGATIONS;TRANSFER CONSIDERATIONSection 3.01 Transferred Assets . Upon the terms and subject to theconditions of this Agreement (including with respect to the timing of the transfer and/or delivery of certain Transferred Assets, andincluding Sections 4.01 and 6.12), at and effective as of 12:01 a.m. Pacific time on January 1 st , 2016, except as otherwise noted inthis Agreement, the transfer of a Transferred Asset (as defined below) may be delayed, in which case, such asset shall transfer at thetime specified in this Agreement (the “ Transfer Time ”), Merck Serono shall (or shall cause its applicable Affiliates to) sell,transfer, convey, assign and deliver to BioMarin, and BioMarin shall purchase and accept from Merck Serono (or such Affiliates), allof Merck Serono’s (and such Affiliates’) right, title and interest in and to all assets, properties and rights of every nature, kind anddescription, wherever located and whether now existing or hereafter acquired prior to the Transfer Time, [*] related to, [*] used or[*] held for use in the Product Business or otherwise specifically listed or described below (collectively, the “ Transferred Assets”), free and clear of any Encumbrances:(a) all rights and interests of Merck Serono and its Affiliates to or in all RegulatoryApprovals, the Transferred Clinical Trial Authorizations and the Transferred Orphan Designations, all rights in the Existing ClinicalTrials and all other applications, submissions, requirements, and/or commitments relating to the Products, in each case effectiveimmediately upon the approval of the transfer or a Regulatory Approval, Transferred Clinical Trial Authorization or TransferredOrphan Designation by the applicable Governmental Body;(b) the Inventory, owned as of the applicable Transfer Approval Date by Merck Serono orany of its Affiliates within a country that have not been sold to a wholesaler or distributor (“ Transferred Inventory ”); providedthat Merck Serono or any of its Affiliates may13 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.transfer to BioMarin possession of part of the Inventory on a country per country basis prior to the applicable Transfer ApprovalDate;(c) the Product Records, the Regulatory Documentation and the Product PromotionalMaterials (including any Product Records, Regulatory Documentation or Product Promotional Materials developed or created by oron behalf of Merck Serono or its Affiliates until the applicable Transfer Approval Date);(d) all rights and interests of Merck Serono and its Affiliates under the Contracts set forthon Schedule 3.01(d) (and such other Contracts of Merck Serono or its Affiliates related to the Product Business identified in writingby BioMarin to Merck Serono within [*] days after the Agreement Date, which Contracts, subject to Merck Serono’s approval (notto be unreasonably withheld, conditioned or delayed), shall be added to Schedule 3.01(d) ) (all such Contracts, the “ AssignedContracts ”);(e) the Transferred Intellectual Property, including the rights to enforce the same for past,present and future infringements or other violations thereof and any goodwill related to such assets (including any TransferredIntellectual Property developed or created by or on behalf of Merck Serono or its Affiliates, or any such rights arising, until theapplicable Transfer Approval Date);(f) the website(s) associated with the Transferred Domain Names, and all TCP/IPaddresses, the source code controlled by Merck Serono or its Affiliates related to the operation thereof and all text, graphics, images,data, audio files, video files and other content contained thereon in possession or controlled (whether by ownership or other rights)by Merck Serono or its Affiliates; and(g) all rights, claims, causes of actions, rights of recovery, and credits, including allguarantees, warranties, indemnities and similar rights, in favor of Merck Serono or any of its Affiliates to the extent relating to anyTransferred Assets and events or circumstances arising on or after the Transfer Time.Section 3.02 Assumed and Excluded Liabilities .(a) Subject to the terms and conditions set forth herein, at the Transfer Time, BioMarinshall assume and agree to pay, perform and discharge the following Liabilities, except for the Excluded Liabilities (collectively, the “Assumed Liabilities ”):(i) all Liabilities arising out of or relating to claims (including productliability claims) for injury to person or property that resulted from the use or misuse of the Products sold or used on or after theTransfer Time, including the use or misuse of the Products in connection with any clinical trial;(ii) all Liabilities of BioMarin or its Affiliates set forth in Section 6.06of this Agreement;(iii) all Excluded BioMarin Tax Liabilities;14 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(iv) all Liabilities for Taxes arising out of or relating to BioMarin’sfailure to pay its share of Transfer Taxes or Apportioned Obligations allocated to BioMarin under Section 6.07(b); and(v) all Liabilities in respect of the Assigned Contracts but only to theextent that such Liabilities thereunder (i) relate to the Products, (ii) do not relate to any failure to perform, or other breach, default orviolation by Merck Serono prior to the Transfer Time and (iii) arise on or after the Transfer Time.(b) Notwithstanding any provision of this Agreement or the License Agreement to thecontrary, neither BioMarin nor any of its Affiliates shall assume any Liabilities of Merck Serono or any of its Affiliates other thanthe Assumed Liabilities, and all such other Liabilities shall remain the sole obligation and responsibility of Merck Serono and itsAffiliates (the “ Excluded Liabilities ”).Section 3.03 Transfer Consideration . In consideration for the TransferredAssets and the early termination of the License Agreement, BioMarin shall pay Merck Serono the following non-refundable, non-creditable amounts: (a) on January 4, 2016, €340,000,000 in cash, by wire transfer of immediately available funds to the accountlisted on Schedule 3.03 or such other account designated by Merck Serono by notice to BioMarin at least three Business Days priorto January 4, 2016, (b) if and when due, any milestone payments in accordance with Section 3.04, and (c) as it is delivered on acountry per country basis, the Inventory Payment in accordance with Section 3.05 (the payments described in clauses (a), (b) and (c)shall be referred to herein collectively as the “ Transfer Consideration ”). Section 3.04 Milestone Payments . After the Transfer Time, Merck Seronoshall be entitled to receive, and BioMarin shall pay, the applicable milestone payments, if any, in accordance with the terms of thisSection 3.04. Any payment paid to Merck Serono pursuant to this Section 3.04, shall be by wire transfer of immediately availablefunds to the bank account listed on Schedule 3.03 , or such other account designated by Merck Serono at least three Business Daysprior to the date on which such payment is required to be paid.(a) Net Sales Milestone . (i) If, prior to the Milestone Expiration Date, Net Sales of the MilestoneProducts sold by or on behalf of BioMarin or any of its Affiliates or any permitted Third Party transferee (including sales by MerckSerono following the Transfer Time), in the Territory cumulatively following the Transfer Time equal or exceed [*]. For theavoidance of doubt, each Sales Milestone Payment (if required to be paid) shall only be paid once.(ii) Until the earlier of the date the [*] is achieved or the MilestoneExpiration Date, BioMarin shall use Commercially Reasonable Efforts to commercialize each Milestone Product in the Territory ona continuing basis.15 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(b) Annual report of Net Sales . Until the earlier of the date the [ * ] is achieved or theMilestone Expiration Date, within [ * ] ([ * ]) days after the end of each calendar year, BioMarin shall deliver to Merck Serono adetailed written report of (i) gross sales of the Milestone Products for such calendar year and (ii) Net Sales for such calendar quarterand the calculation thereof.(c) Audits .(i) [*] BioMarin shall permit such records kept and maintained pursuanthereto to be audited under generally accepted auditing standards at any time during regular business hours and upon reasonablenotice, but not more often than [*] for the same purposed permitted under this Section 3.04(c) by an independent public accountant,appointed by Merck Serono for this purpose and reasonably acceptable to BioMarin. Such audit shall be limited to the purpose ofverifying the accuracy of Net Sales of the Milestone Products. The independent public accountant shall report to Merck Serono andBioMarin only its conclusions regarding the amount of Net Sales for the applicable period under audit, together with specific detailsregarding any discrepancies found (the “ Audit Report ”). Any such audit shall be at the expense of Merck Serono, unless the auditconcludes that, with respect to the period under audit, BioMarin under-reported or under-paid any amounts due to Merck Seronounder this Agreement, by [*] percent or more, in which event BioMarin shall pay or reimburse Merck Serono for the reasonableexpenses of such audit.(ii) If the independent public accountant makes a determination that anyamounts to be paid hereunder have been incorrectly reported by BioMarin, BioMarin shall, within [*] days of its receipt of the AuditReport, make a payment to Merck Serono such that all amounts paid hereunder shall conform to the amounts so determined to bepayable hereunder based on the Net Sales amount set forth in the Audit Report. The Parties agree that the determination by theindependent public accountant shall be final and nonnegotiable.(iii) BioMarin shall maintain or cause to be maintained records insufficient detail and in a manner that will completely and accurately reflect Net Sales. BioMarin shall make such records available toMerck Serono for inspection during regular business hours upon reasonable advance written notice of not less than [*] BusinessDays. Merck Serono shall maintain the records of BioMarin and the information contained therein in confidence in accordance withArticle IX .(d) BioMarin shall not enter into any agreement whereby BioMarin sells or conveys oneor more of the Milestone Products to a Third Party, unless (i) in the case of the sale or conveyance of both of the Milestone Products,such Third Party agrees to assume all of the obligations of BioMarin contained in this Section 3.04 with respect to the SalesMilestone Payment, or (ii) in the case of the sale or conveyance of one of the Milestone Products, such Third Party agrees to assumethe obligations of BioMarin related to such Milestone Product contained in this Section 3.04 with respect to the Sales MilestonePayment; provided that no such assumption by such Third Party will relieve any obligations of Merck Serono or its Affiliates underthis Agreement or the obligations of BioMarin under this Agreement, including but not16 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.limited to the obligation of BioMarin to make any Sales Milestone Payments if the applicable Sales Milestone has occurred,notwithstanding any such assumption by such Third Party.(e) Notwithstanding anything contained in this Agreement to the contrary, the obligationsof BioMarin under this Section 3.04 (including any such obligations assumed by a Third Party pursuant to Section 3.04(d)) shallterminate and expire upon the earlier of (i) achievement of the [*] and (ii) the Milestone Expiration Date.Section 3.05 Inventory Payment . On one or more occasions, on a country percountry basis at any time, but in any event within [*] Business Days after the applicable Transfer Approval Date, Merck Serono willdeliver to BioMarin a statement (each one the “ Inventory Statement ”) setting forth the Inventory Amount. For clarificationpurposes, Merck Serono may prepare a partial Inventory Statement before an applicable Transfer Approval Date and/or aggregate theInventory of several countries into a single Inventory Statement for delivery when efficient for both Parties. After delivery of theInventory Statement, BioMarin shall be permitted reasonable access to review Merck Serono’s financial records used to prepare theInventory Statement. Upon receipt, BioMarin or any Affiliate of BioMarin shall make a cash payment to Merck Serono in anamount equal to the Inventory Amount (the “ Inventory Payment ”) within [*] Business Days after BioMarin’s receipt of theInventory Statement. If BioMarin objects to the Inventory Statement, then BioMarin shall deliver to Merck Serono a statementsetting forth its objections to the calculation of the Inventory Amount in reasonable detail and stating BioMarin’s calculation of theamount believed by BioMarin in good faith to be the correct calculation of the Inventory Amount. If BioMarin does not deliver sucha statement within [*] Business Days after delivery of the Inventory Statement, the Inventory Statement shall be final, binding andnon-appealable by the Parties. If BioMarin timely delivers such a statement and Merck Serono does not agree with BioMarin’scalculation, then [*]. Section 3.06 Late Payments . Without limitation on other available rights orremedies, all amounts payable under this Agreement will be subject to a late charge at the rate of [*] percent ([*]%) per month not toexceed the maximum legal rate in the State of New York, from the date due through the date of payment.ARTICLE IV. DELIVERIES; TRANSFERS AND ASSIGNMENTSSection 4.01 Transferred Assets . Except as otherwise indicated below,commencing no later than the Transfer Time, at its cost and expense, Merck Serono shall deliver the Transferred Assets to BioMarinor, as directed by BioMarin, its Affiliates as follows (provided that the unintentional failure of Merck Serono to deliver a TransferredAsset in its physical form as specified below shall not be deemed a breach of this Agreement so long as Merck Serono complies withits obligations set forth in Section 6.12):(a) with respect to tangible Transferred Assets (other than Transferred Inventory),delivery shall, unless the Parties otherwise mutually agree, be to the location and on the timeframes set forth in the TransitionServices Plan;17 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(b) Merck Serono may retain one copy of the Regulatory Documentation and the ProductRecords included within the Transferred Assets to the extent necessary for Taxes, accounting, Proceedings, or investigations pendingor threatened as of the Transfer Time or as reasonably necessary to comply with its obligations under Section 6.06, and access tosuch information shall be restricted to Merck Serono’s legal counsel and such employees of Merck Serono who have a “need toknow” such information in connection therewith (and, for clarity, prior to delivering or making available any files, documents,instruments, papers, books and records containing Product Records to BioMarin, Merck Serono shall be entitled to redact from suchfiles, documents, instruments, papers, books and records any information to the extent that it does not relate to the Products); and(c) the Transferred Inventory shall be delivered [*], with the delivery of the TransferredInventory on a country-by-country basis, to occur on the timeframes to be agreed by the Parties within [*] days of the applicableTransfer Approval Date.Section 4.02 Regulatory Transfer Letters . Within [*] Business Days of theAgreement Date, Merck Serono and BioMarin shall commence filing with all applicable Governmental Bodies the Merck SeronoRegulatory Transfer Letters and the BioMarin Regulatory Transfer Letters, respectively, transferring the rights to the RegulatoryApprovals, the Transferred Clinical Trial Authorizations and the Transferred Orphan Designations and to applications therefor toBioMarin or its designated Affiliate, in each case, effective as of, or as soon as reasonably practicable following, the TransferTime. BioMarin shall accept, and such acceptance by BioMarin may not be delayed by BioMarin without Merck Serono’s consent,not to be unreasonably withheld, any transferred Regulatory Approvals, Transferred Clinical Trial Authorizations or TransferredOrphan Designations.Section 4.03 Safety Data Exchange . In accordance with the provisions of theSafety Data Exchange Agreement dated September 19, 2014 between the Parties, as amended (the “ Safety Data ExchangeAgreement ”), no later than March 1, 2016, Merck Serono shall transfer and deliver to BioMarin or its designated Affiliate theProducts’ global safety database maintained by or on the behalf of Merck Serono or any of its Affiliates, in electronic format, as wellas any compilations of such data in non-electronic formats[*], together with information relating to the collection and reporting of allAdverse Events to any Governmental Body as required by such Governmental Body regarding the Products prior to the TransferTime. From and after the Transfer Time, BioMarin shall assume responsibility for all pharmacovigilance activities relating to theProducts as set forth in Section 6.06(h).Section 4.04 Transitional Trademark License .(a) Merck Serono hereby grants to BioMarin, and BioMarin hereby accepts, a non-exclusive, non-transferable, sublicensable (solely to BioMarin’s Affiliates and any Third Party acting on BioMarin’s behalf), royalty-free, fully paid-up, license in the Territory to use the Merck Serono Marks solely in connection with (i) the sale and distribution, inaccordance with Law, in the Territory of the Transferred Inventory that are packaged or labeled with any Merck Serono Marks and(ii) the promotion of the Product, in accordance with Law, in the Territory through the use of Product Promotional Materials thatcontain Merck Serono Marks. 18 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Notwithstanding the foregoing, BioMarin acknowledges and agrees that the license granted under this Section 4.04(a) is beinggranted solely for transitional purposes and BioMarin shall cease its use of the Merck Serono Marks upon expiration of the Sell-offPeriod.(b) During the period BioMarin is utilizing the license granted by Merck Serono inSection 4.04(a), BioMarin shall not, and it shall cause its Affiliates not to, (i) directly or indirectly, at any time challenge MerckSerono’s rights, title or interest in and to the Merck Serono Marks or in any registration or registration application therefor; or (ii)represent to any Third Party that it has, in any jurisdiction, any ownership rights in or to the Merck Serono Marks or any other rightsin the Merck Serono Marks other than the specific rights conferred by this Agreement.(c) BioMarin hereby acknowledges and agrees that (i) as between the Parties, MerckSerono has exclusive right, title and interest in and to the Merck Serono Marks and to any registration or registration applicationtherefor, (ii) nothing herein shall be construed to accord it any rights in the Merck Serono Marks, except for the limited license rightexpressly conferred by Section 4.04(a), (iii) no ownership rights are vested or created in the Merck Serono Marks anywhere in theworld by the license granted in Section 4.04(a) and (iv) all use of the Merck Serono Marks pursuant to the license granted by MerckSerono in Section 4.04(a) by BioMarin, its Affiliates and its permitted sublicensees, and all goodwill generated in connectiontherewith, shall inure solely for and to the benefit of Merck Serono.Section 4.05 Merck Serono Background Technology . Merck Serono herebygrants to BioMarin a non-exclusive, worldwide, irrevocable, perpetual and non-terminable, transferable, fully paid-up license,including the right to sublicense, under all Intellectual Property rights in the Merck Serono Background Technology as reasonablynecessary for BioMarin, its direct and indirect licensees of the Transferred Intellectual Property, and its and their respective directand indirect customers to Exploit the Transferred Intellectual Property within the Field.Section 4.06 Non-Assignable Assets . To the extent that Merck Serono’srights under any Transferred Asset may not be conveyed or assigned without the approval, consent or waiver of another Third Partyand such approval, consent or waiver has not been obtained prior to the Transfer Time, this Agreement shall not constitute anagreement to assign the same if an attempted assignment would constitute a breach thereof or be unlawful. If any such approval,consent or waiver shall not have been obtained prior to the Transfer Time, Merck Serono shall, and shall cause its Affiliates to use itscommercially reasonable efforts to assist and cooperate with BioMarin to obtain all necessary approvals, consents and waivers to theassignment and transfer thereof. Until any such approval, consent or waiver is obtained and the related Purchased Asset istransferred and assigned to BioMarin or BioMarin’s designee, Merck Serono shall, and shall cause its Affiliates to, use theircommercially reasonable efforts to provide to BioMarin substantially comparable benefits thereof and enforce, at the request of andfor the account of BioMarin, any rights of Merck Serono arising under any such Transferred Asset against any Third Party. To theextent that BioMarin is provided with benefits of any such Transferred Asset, BioMarin shall perform the obligations of MerckSerono associated with the benefits received by BioMarin thereunder to the extent that such obligations would constitute an AssumedLiability. Once any such approval, consent or waiver for the conveyance or19 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.assignment of any such non-assignable asset is obtained, Merck Serono shall, and shall cause its Affiliates to, convey, assign,transfer and deliver such non-assignable asset to BioMarin at no additional cost to BioMarin. For any Transferred Assets which areAssigned Contracts, the transfer of such Assigned Contracts shall be governed by Section 4.07.Section 4.07 Assigned Contracts . For those Assigned Contracts where Merck Serono has the rightto assign the Assigned Contract to a Third Party, the assignment shall be effective at the Transfer Time. For any Assigned Contractwhich, by its terms, is not assignable, the Parties shall [*] use Commercially Reasonable Efforts to obtain the assignment from theapplicable Third Party. Where an Assigned Contract is not assigned to BioMarin at the Transfer Time, Merck Serono shall, atBioMarin’s written request, continue to maintain such Assigned Contract as part of the Transition Services to allow BioMarin tooperate under such Assigned Contract and BioMarin shall reimburse Merck Serono for all of Merck Serono’s costs and expenses,including its internal personnel costs at the FTE Rate, in maintaining the Assigned Contract and performing Merck Serono’sobligations thereunder; provided that Merck Serono may provide notice of termination of an Assigned Contract to a Third Party solong as such termination of Assigned Contract is not effective until [*] or later. Following [*], Merck Serono may, at its solediscretion, discontinue using such efforts to obtain consents of Third Parties and may terminate any Assigned Contract that has notbeen assigned. For the avoidance of doubt, the Parties agree that BioMarin shall, subject to Section 3.02(a)(v), be responsible for allcosts relating to all Assigned Contracts after the Transfer Time, whether or not an Assigned Contract has been assigned by theTransfer Time; provided that to the extent that an Assigned Contract is not assigned to BioMarin by [*], BioMarin shall have noobligation for any costs related to terminating such Assigned contract and shall have no obligation for any costs after the earlier of(a) the date Merck Serono terminates such Assigned Contract or (b) such time as Merck Serono is not maintaining the AssignedContract as part of the Transition Services due to the end of the Initial Transition Services Period or the Subsequent TransitionPeriod, as applicable. To the extent that Merck makes a payment under an Assigned Contract that is allocable on or after theTransfer Time, or BioMarin makes a payment under an Assumed Contract that is allocable prior to the Transfer Time, then theParties shall agree in good faith on a fair and equitable allocation of such payment and if they are unable to do so within 30 days afterthe commencement of such good faith negotiations (or such other period as Merck Serono and BioMarin may mutually agree inwriting), then Merck Serono and BioMarin shall submit the matter to an independent certified public accounting firm of recognizednational standing in the [*], and such accounting firm shall make a determination as to the resolution of such allocation.ARTICLE V. TRANSITION SERVICESSection 5.01 Transition Services . By December 31, 2015, Merck Serono andBioMarin shall agree on the transition services to be performed by Merck Serono (the “ Transition Services ”), as set forth in thewritten plan agreed by the Parties during such period (the “ Transition Plan ”). The Transition Plan shall include such additionalpackaging runs, including specifics regarding timing, quantity and configuration, to be performed by Merck Serono as requested byBioMarin and approved by Merck Serono, such approval not to be unreasonably withheld, conditioned or delayed. The TransitionServices shall not include any services with respect to the marketing or promotion of the Product, other than with respect to thedistribution20 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.of the Product (including associated financial reporting) in those countries in the Territory for which BioMarin does not, despiteusing its Commercially Reasonable Efforts to do so, have a distributor in place or for which the MA of Kuvan have not been legallytransferred to BioMarin. If the Parties cannot agree on the Transition Services by December 31, 2015, the matter shall be referred to[ * ]. Merck Serono shall provide the Transition Services to BioMarin for a period beginning on the Agreement Date and expiring on[ * ] (the “ Initial Transition Services Period ”); provided that BioMarin may, by written notice to Merck Serono (the “ ExtensionNotice ”) delivered no later than [ * ], unilaterally extend the Initial Transition Services Period[ * ] and (b) [ * ] (the “ SubsequentTransition Services Period ” and, together with the Initial Transition Services Period, the “ Transition Services Period ”). [ * ].Section 5.02 Performance of Transition Services . Merck Serono shallperform (and cause its Affiliates to perform) the Transition Services with the [*] (the “ Services Standard ”). After the TransitionTime and until the expiration of the Transition Period, Merck Serono shall, on a monthly basis, provide BioMarin with a preliminarysales report of Merck Serono’s Net Sales of Products made on behalf of BioMarin within [*] Business Days after the end of eachcalendar month and shall provide BioMarin with a final report of Merck Serono’s actual gross and Net Sales of Products, by country,on behalf of BioMarin within [*] days after the end of each calendar month. Merck Serono shall comply (and cause its Affiliates tocomply) with all Laws, and shall maintain all applicable permits and licenses, in connection with the Transition Services. At anytime, BioMarin may request by written notice that Merck Serono cease conducting any particular Transition Service, and thereafterthe Parties will cooperate to wind down such Transition Service as soon as reasonably practicable. Merck Serono may delegate orsubcontract the provision of any Transition Services to any Third Party that Merck Serono contracted to provide the same type ofservices in connection with its Exploitation of the Products prior to the Agreement Date and continues to provide the applicableTransition Service to Merck Serono as of the Agreement Date. Merck Serono shall provide BioMarin with reasonable advancenotice of any such delegation or subcontracting. Merck Serono shall remain responsible for the performance of any TransitionServices it delegates or subcontracts to a Third Party, and Merck Serono will be BioMarin’s sole point of contact regarding theTransition Services. Under no circumstances shall Merck Serono, its Affiliates or its or their employees or agents (includingsubcontractors) be held accountable to a greater standard of care, efforts or skill in performing the Transition Services than theServices Standard. BioMarin acknowledges and agrees that (a) the Transition Services do not include the exercise of generalmanagement for BioMarin and (b) NEITHER MERCK SERONO NOR ANY OF ITS AFFILIATES MAKES ANYREPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OFMERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WITH RESPECT TO THE SERVICES, EXCEPT ASEXPRESSLY PROVIDED IN THIS ARTICLE V . [*]. Merck Serono shall be under no obligation to perform any TransitionService to the extent such Transition Service would require it [*] to violate (a) Law or (b) [*]. Section 5.03 Cost of Transition Services . Merck Serono shall be solelyresponsible for all costs it incurs to provide the Transition Services until the Transfer Time. From the Transfer Time onwards,BioMarin shall be solely responsible for all costs set forth in the Transition Plan. 21 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Merck Serono shall submit an invoice to BioMarin on a monthly basis detailing all such costs (including an allocation of costs on anitemized basis in a manner sufficient to enable BioMarin to make accounting allocations) and BioMarin shall pay all undisputedamounts set forth in such invoice within [ * ] days of receipt. [ * ].Section 5.04 Transition Management . Within [*] days of the AgreementDate, BioMarin and Merck Serono each shall designate an appropriate point of contact for all questions and issues relating to theTransition Services, and inform the other Party of the identity of and contact information for such contact (the “ TransitionManagers ”). The Transition Managers shall meet [*], or on such other schedule as mutually agreed upon by the Parties, during theTransition Period in person or telephonically in order to discuss the Transition Services and the status of the transition and to manageany open issues relating to the Transition Services. The Transition Managers may, at their individual discretion, involve additionalteam members as designated contact persons for specific functional areas (the “ Contact Persons ”). Either Party may, by writtennotice given to the other Party, replace its Transition Manager or Contact Persons. In addition, each Party shall name an alliancemanager, who shall join the calls of the Transition Managers at least on a [*] basis,Section 5.05 Transfer Cooperation . On or prior to the last day of theTransition Period, Merck Serono shall cooperate and shall cause its Affiliates to cooperate to support any transfer to BioMarin ofdata, which shall be owned by BioMarin, that was generated through performance of the applicable Transition Services. MerckSerono shall, subject to Law, deliver and shall cause its Affiliates to deliver to BioMarin, within such time periods as the Parties mayreasonably agree, all records, data, files and other information received or computed for the benefit of BioMarin during theTransition Period, in electronic form and otherwise in a format agreed upon by BioMarin and Merck Serono. Merck Seronoirrevocably assigns to BioMarin any and all of its right, title and interest in and to any Intellectual Property created or developed byone or more employees of Merck Serono, its Affiliates or subcontractors specifically for BioMarin as a part of the TransitionServices.ARTICLE VI. COVENANTSSection 6.01 Access and Information .(a) During the period commencing on the Agreement Date and ending at the TransferTime, Merck Serono shall, and shall cause its Affiliates to, upon reasonable prior notice and at reasonable hours, afford BioMarinand its officers, employees, agents, attorneys, consultants, advisors and other representatives (collectively, “ Representatives ”),continued reasonable access to Merck Serono’s and its Affiliates’ employees to discuss the Products and access to the properties,Contracts, books and records (excluding Tax records and Tax Returns) of Merck Serono and its Affiliates, to the extent related to theProducts, and during such period, shall use its commercially reasonable efforts to provide to BioMarin such Contracts, information,books and records to the extent that they relate to the Products, as BioMarin may reasonably request, provided, that such access shallnot unreasonably disrupt Merck Serono’s ordinary course operations. Notwithstanding anything to the contrary contained in thisAgreement, Merck Serono shall not be required to disclose any information or provide any such access if such22 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.disclosure or access would [ * ] (i) violate Law, (ii) violate the provisions of a binding agreement entered into prior to the AgreementDate (including any confidentiality agreement to which Merck Serono is a party), provided, that Merck Serono shall usecommercially reasonable efforts to obtain the consent of any such Third Party to such disclosure, (iii) result in the waiver of anyattorney/client privilege or other established legal privilege or (iv) disclose any trade secrets not included in the TransferredIntellectual Property. If any material is withheld by Merck Serono pursuant to the immediately preceding sentence, Merck Seronoshall inform BioMarin as to the general nature of what is being withheld and the basis for withholding such material.(b) For a period of [*] following the Transfer Time, Merck Serono shall, and shall causeits Affiliates to, permit BioMarin and its representatives to have reasonable access and duplicating rights during normal businesshours, upon reasonable prior notice to Merck Serono or its Affiliates, as applicable, to the books and records of Merck Serono and itsAffiliates to the extent relating to the Transferred Assets or the Products, and to the extent such access may reasonably berequired: (i) in connection with the preparation of BioMarin’s accounting records, financial reporting or with any audits, (ii) inconnection with the preparation of any BioMarin Tax Returns or with any BioMarin Tax audits, (iii) in connection with anyProceeding or investigation relating to the Transferred Assets or the Products, (iv) any inspection of BioMarin’s or its Affiliates’facilities by a Governmental Body or (v) in connection with any required regulatory filing or reporting obligation or governmentalinquiry relating to the Transferred Assets or the Products; provided, that BioMarin shall reimburse Merck Serono or its Affiliates, asapplicable, for all reasonable and necessary out-of-pocket costs and expenses, as well as its internal personnel costs at the FTE Rate,in each case incurred by Merck Serono or its Affiliates in connection with any such request. Merck Serono may redact anyinformation that does not relate to the Transferred Assets or the Products, and any access of BioMarin or its representatives pursuantto this Section 6.01(b) shall be conducted in a manner as not to unreasonably interfere with the operation of Merck Serono or itsAffiliates. In addition to the foregoing, as reasonably requested by BioMarin during the period commencing on the Agreement Dateand ending 75 days after the Transfer Time, in connection with BioMarin’s preparation of its pro forma financial statements requiredby Form 8-K, Merck Serono shall provide BioMarin and its Affiliates reasonable assistance related to the Transferred Assets andProducts as reasonably necessary for BioMarin to prepare such financial statements.Section 6.02 Conduct of the Product Business .(a) Ordinary Course of Business . During the period commencing on the Agreement Dateand ending on the Transfer Time, except (i) as required by Law, (ii) as required by the terms of any agreement binding upon MerckSerono or its Affiliates in existence as of the Agreement Date, or (iii) as BioMarin shall otherwise consent in writing, which consentshall not be unreasonably withheld, conditioned or delayed, Merck Serono shall conduct the Product Business in the ordinary courseof business consistent with past practice and use commercially reasonably efforts to maintain existing relationships, to the extentrelated to the Products, with customers, Governmental Bodies and other Third Parties, provided, however, that the foregoing shallnot prohibit the termination of a relationship with a Third Party due to a breach by a Third Party or an actual or suspected violationof Law by such Third Party. 23 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(b) Negative Covenants . Without limiting the generality of Section 6.01(a), from theAgreement Date and ending at the Transfer Time [ * ], without the prior written consent of BioMarin (not to be unreasonablywithheld, conditioned or delayed) Merck Serono shall not, and shall cause its Affiliates not to:(i) subject any Transferred Assets to any Encumbrance;(ii) sell, transfer, lease, sublease, license or otherwise dispose of, orgrant any option or rights in, to or under, any Transferred Assets, except for the sale of Inventory in the ordinary course of businessconsistent with past practice prior to the Agreement Date, which shall not exceed [*] of Net Sales of finished Product of Kuvanbeginning on September 1, 2015 and ending on Transfer Time;(iii) sell, license or sublicense, or otherwise transfer any rights to anyThird Party under any Transferred Intellectual Property;(iv) (1) abandon, terminate or alter any Existing Clinical Trials, otherthan for safety concerns or as required by Law, or (2) terminate or alter the current practices relating to Merck Serono’s supply ofProduct for clinical use in the Territory in connection with any compassionate use program or investigator sponsored clinical trial;(v) commence any new clinical trials with respect to the Productssponsored by Merck Serono or make any commitments to sponsor or support any new clinical trials with respect to the Products;(vi) engage in any practice which is intended to increase, or shouldreasonably be expected to have the effect of increasing, the levels of Inventory in the distributor or wholesaler channels abovehistoric levels or the levels of Product sales (including lowering prices, increasing discounts, Rebates, allowances and warranties, ormaking more favorable return, credit, Chargeback or other trade practices or policies);(vii) abandon (including by ceasing prosecution, failing to appeal a finalrejection, or failing to maintain or pay any fees or expenses in connection with) any of the Transferred Intellectual Property or anyProceeding seeking to enforce Merck Serono’s interest in any Transferred Intellectual Property;(viii) abandon (including, by ceasing prosecution on, failing to appealfinal rejection, or failing to maintain or pay any fees or expenses in connection with) any Patent Rights related to the Products;(ix) except in the ordinary course of business consistent with pastpractice, make any material change to any pricing, marketing, selling or liability payment practices with respect to the Products;(x) violate, withdraw, materially amend, allow to lapse or otherwise takeany action that would result in Merck Serono or any of its Affiliates being in default (with or without notice or lapse of time or both)under any Regulatory Approval or application24 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.therefor, or take any action or cause any other event that would result in the suspension, modification, or revocation of anyRegulatory Approval; or(xi) agree, whether in writing or otherwise, to do any of the foregoingset forth in clauses (i) through (x) above.(c) Affirmative Covenants . During the period commencing on the Agreement Date andending on the applicable Transfer Approval Date, Merck Serono shall, and shall cause its Affiliates to, use commercially reasonableefforts to upon any material damage, destruction or loss to any tangible Transferred Asset, apply any and all proceeds received withrespect thereto to the prompt repair, replacement and restoration thereof to the condition of such Transferred Asset before such eventor, if required, to such other (better) condition as may be required by Law.(d) Inventory . Within [*] days of the Transfer Time, Merck Serono shall provideBioMarin with a statement (the “ Sales Statement ”) setting forth the amount of Net Sales of finish Product of Kuvan sold by, or onbehalf of, Merck Serono and its Affiliates during the period beginning on September 1, 2015, and ending on the Transfer Time (onan itemized basis in a manner sufficient to enable BioMarin to make accounting allocations). If the amount of Net Sales of finishProduct of Kuvan sold by, or on behalf of, Merck Serono and its Affiliates during such period exceeds [*], then, as BioMarin’sexclusive remedy, BioMarin shall be entitled to [*] [*] ([*]%) of such excess and Merck Serono shall pay BioMarin such excessamount within [*] Business Days after the delivery of the Sales Statement. For a period of [*] ([*]) days after the receipt of the SalesStatement, BioMarin may elect to audit the Sales Statement pursuant to the terms of Section 8.04 of the License Agreement. For theavoidance of doubt, the [*] ([*]) day period only applies to making the election, not to completing the audit, and all of the provisionsof Section 8.04 of the License Agreement, including the payment of amounts determined by the auditor, shall apply.Section 6.03 Competition Filings .(a) If required pursuant to Law, each of BioMarin and Merck Serono shall file or cause tobe filed, as soon as practicable, and in any event no later than [*] Business Days following the Agreement Date, any notifications orfiling required by any applicable competition Law in the Territory. Thereafter, each of BioMarin and Merck Serono shall usecommercially reasonable efforts to respond as promptly as practicable to any inquiries or requests received from any GovernmentalAuthority for additional information or documentation and to cause the waiting periods under the any applicable competition Law toterminate or expire at the earliest possible date after the date of filing.(b) In connection with the foregoing, BioMarin shall have the right to review and approvein advance all characterizations of the information relating to BioMarin and its Affiliates; Merck Serono shall have the right toreview and approve in advance all characterizations of the information relating to Merck Serono and its Affiliates; and each ofBioMarin and Merck Serono shall have the right to review and (as practicable) approve in advance all characterizations of theinformation relating to the transactions contemplated hereby,25 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.in each case, that appear in any material filing made in connection with Section 6.03(a). BioMarin and Merck Serono may, as eachdeems reasonably advisable and necessary, designate any competitively sensitive information provided to the other under thisSection 6.03 as “ outside counsel only.” Such information shall be given only to outside counsel of the recipient. In addition,BioMarin and Merck Serono may redact any information from such documents shared with the other Party or its counsel that is notpertinent to the subject matter of the filing or submission.(c) All filing fees under any applicable competition Law shall be borne one-half byBioMarin, on the one hand, and one-half by Merck Serono, on the other hand. All expenses (including legal fees and expenses) inpreparing such filings and complying with any request for additional information or documentary material from any applicableGovernmental Body, shall be borne by the Party incurring such expenses.Section 6.04 Notification of Certain Matters . (a) From the Agreement Date and ending at the Transfer Time, Merck Serono shall giveprompt written notice to BioMarin of (i) the occurrence or non-occurrence of any change, condition or event the occurrence or non-occurrence of which would render any representation or warranty of Merck Serono contained in this Agreement, if made on orimmediately following the date of such event, untrue or inaccurate in any material respect, (ii) any failure of Merck Serono or any ofits Affiliates to comply in any material respect with or satisfy any covenant or agreement to be complied with or satisfied by ithereunder, (iii) any notice or other communication from any Person alleging that the consent of such Person is or may be required inconnection with the consummation of the transactions contemplated by this Agreement or (iv) any Proceeding pending or, to MerckSerono’s knowledge, threatened against a Party relating to the transactions contemplated by this Agreement. (b) From the Agreement Date and ending at the Transfer Time, BioMarin shall giveprompt written notice to Merck Serono of (i) the occurrence or non-occurrence of any change, condition or event the occurrence ornon-occurrence of which would render any representation or warranty of BioMarin contained in this Agreement, if made on orimmediately following the date of such event, untrue or inaccurate in any material respect, (ii) any failure of BioMarin or any of itsAffiliates to comply in any material respect with or satisfy any covenant or agreement to be complied with or satisfied by ithereunder, (iii) any notice or other communication from any Person alleging that the consent of such Person is or may be required inconnection with the consummation of the transactions contemplated by this Agreement or (v) any Proceeding pending or, toBioMarin’s knowledge, threatened against a Party relating to the transactions contemplated by this Agreement. No such notice, norany information obtained therefrom, under this section 6.04(b) shall be deemed to cure any breach of any representation or warrantymade in this Agreement, the compliance with any covenant set forth herein or any rights to indemnification pursuant to section 8.01of this Agreement.Section 6.05 Rebates, Chargebacks, Returns and Adjustments .26 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(a) Merck Serono shall be financially responsible for returned Products that are evidencedas being sold prior to the Transfer Time by lot number or otherwise. At and after the Transfer Time, BioMarin shall track returnedProducts bearing Merck Serono’s national drug code number or equivalent and sold by or on behalf of Merck Serono or any of itsAffiliates at or before the Transfer Time. BioMarin shall deliver to Merck Serono timely and accurate reports on Product returns asreasonably requested by Merck Serono. (b) BioMarin shall be financially responsible for all returned Products that are evidencedas being sold by or on behalf of BioMarin or any of its Affiliates after the Transfer Time by lot number or otherwise, regardless ofwhether such returned Product bears BioMarin’s or Merck Serono’s national drug code number or equivalent; provided, that withrespect to returns related to any lots of finished goods Transferred Inventory acquired by BioMarin that have been partially depleted,BioMarin and Merck Serono agree to allocate the financial responsibility between the Parties for the cost of any returns of Productfrom each such partially-depleted lot such that Merck Serono shall be responsible for a proportion of such return costs equal toMerck Serono’s good faith and reasonable estimate of the percentage of Product in such lot depleted by Merck Serono as of the dayprior to the Transfer Time as set forth in a report delivered to BioMarin as soon as practicable following the Transfer Time, andBioMarin shall be responsible for all other such costs related to such partially-depleted lot. (c) Subject to the terms and conditions of this Agreement, from and after the TransferTime, (i) BioMarin shall have the responsibility to process, and shall assume all liability for, all Rebates, Chargebacks andAdjustments made after the Transfer Time for Products sold on and after the Transfer Time, including Rebates, Chargebacks andAdjustments made to any Governmental Body (each such Governmental Body rebate program, a “ Government Program ”), and(ii) Merck Serono shall have responsibility to process, and assume all liability for, all Rebates, Chargebacks and Adjustments madeprior to or after the Transfer Time for Products sold prior to the Transfer Time, including Rebates, Chargebacks and Adjustmentspursuant to any Government Program. (d) All payments due to Merck Serono from BioMarin, or due to BioMarin from MerckSerono, under this section 6.05(d) shall be made within [*] days of submission to the responsible Party of invoices that describe therequested payments in reasonable detail.Section 6.06 Regulatory Responsibilities .(a) Merck Serono shall be responsible for notifying the clinical investigative sites andinvestigators participating in the Existing Clinical Trials (collectively, the “ Investigators ”) regarding the termination of MerckSerono’s responsibility for the applicable Existing Clinical Trial and the assumption of sponsorship and control of such ExistingClinical Trial by BioMarin. Merck Serono shall be responsible for executing any required amendments or agreements with theInvestigators in connection with the foregoing, and will be solely responsible for ensuring that all Existing Clinical Trials aretransferred in compliance with all Laws and regulations.27 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(b) Merck Serono shall notify BioMarin of the occurrence and content of any materialcommunication between Merck Serono or any of its Affiliates, on the one hand, and any Government Body (including the EMA orany similar Entity), on the other hand, concerning the Products, the Regulatory Approvals, the Transferred Clinical TrialAuthorizations or the Transferred Orphan Designations (including communications relating to the transfer thereof to BioMarin),whether written or oral, as soon as reasonably practicable, but in no event later than three Business Day after the receipt of suchcommunication, and shall promptly provide BioMarin with copies of all written communications and materials relatedthereto. Merck Serono shall obtain BioMarin’s prior written consent (which shall not be unreasonably withheld, conditioned ordelayed) prior to finalizing and making any regulatory filings or submissions to any Governmental Body or providing any responseto communications from a Governmental Body relating to the Products, the Regulatory Approvals, the Transferred Clinical TrialAuthorizations and the Transferred Orphan Designations.(c) Except as required by a Party to comply with Law, from and after the date that thetransfer of a Regulatory Approval, Transferred Clinical Trial Authorization or Transferred Orphan Designation has been legallyeffected (including through any decision or action of any competent Regulatory Agency), BioMarin shall, with respect to each suchRegulatory Approval, Transferred Clinical Trial or Transferred Orphan Designation transferred to BioMarin, have the sole right andresponsibility for preparing, obtaining and maintaining all Regulatory Approvals, Transferred Clinical Trial Authorizations orTransferred Orphan Designations, and for conducting communications with Governmental Bodies of competent jurisdiction, for theProducts.(d) Subject to the provisions of the Safety Data Exchange Agreement, Merck Seronoshall, and shall cause its Affiliates to, notify BioMarin of all product complaints received by Merck Serono or its Affiliates relatingto the Products. A product complaint received by Merck Serono or its Affiliates which also involves an Adverse Events report shallbe reported by Merck Serono or its Affiliates to BioMarin as set forth in the Safety Data Exchange Agreement. Prior to the TransferTime, Merck Serono shall have all responsibility for required reporting of Adverse Events for the Products in the Territory. On andafter the Transfer Time, BioMarin shall have all responsibility for required reporting of Adverse Events for the Products, including inthe Territory. BioMarin and Merck Serono shall, and Merck Serono shall cause its Affiliates to, cooperate with each other inconnection with any investigation and response to any product complaint. (e) Subject to section 4.02, Merck Serono and BioMarin shall promptly after the TransferTime, take all actions required to effect or evidence the change of ownership of any Regulatory Approvals, Transferred Clinical TrialAuthorizations and Transferred Orphan Designations from Merck Serono to BioMarin (or an Affiliate or sublicensee of BioMarin). (f) From and after the time at which, on an individual basis, the transfer of the RegulatoryApprovals, the Transferred Clinical Trial Authorizations, and the Transferred Orphan Designations has been legally effected(including through any decision or action of any competent Regulatory Agency), BioMarin shall, with respect to each suchRegulatory Approval, Transferred Clinical Trial or Transferred Orphan Designation transferred to BioMarin (or an28 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Affiliate or sublicensee of BioMarin), assume all obligations under Law from and after the date of such transfer in connection withsuch Regulatory Approvals, Transferred Clinical Trial Authorizations and Transferred Orphan Designations.(g) From and after the time at which, on an individual basis, the transfer of the RegulatoryApprovals, the Transferred Clinical Trial Authorizations, and the Transferred Orphan Designations has been legally effected(including through any decision or action of any competent Regulatory Agency), BioMarin shall assume all responsibility for allcommunications with and submissions to the applicable Governmental Body with respect to the Product in such jurisdiction wheresuch Regulatory Approvals, Transferred Clinical Trial Authorizations and Transferred Orphan Designations has been legallyeffected, and Merck Serono shall not communicate with any such Governmental Body with respect to the Product in the Territory,except as may be required by Law or as may be requested by BioMarin or by a Governmental Body, subject to the last sentence ofSection 6.06(b).(h) From and after the Transfer Time, BioMarin shall assume responsibility for allpharmacovigilance activities relating to the Product including, without limitation, responsibility for notifying the RegulatoryAgencies of any Adverse Events in accordance with Law.(i) Notwithstanding anything in this Agreement to the contrary, in the event that anyregulatory responsibility assigned to BioMarin under this Agreement (including this Section 6.06) cannot be performed by BioMarindue to Law, Merck Serono agrees to assume such regulatory responsibilities and perform such responsibilities as a Transition Serviceunder Article V during the Transition Services Period.Section 6.07 Tax Matters .(a) Withholding Taxes . The amounts payable by one Party (the “ Payer ”) to anotherParty (the “ Payee ”) pursuant to this Agreement (“ Payments ”) shall not be reduced on account of any Taxes unless required byLaw. The Payee alone shall be responsible for paying any and all Taxes (other than withholding Taxes required to be paid by thePayer) levied on account of, or measured in whole or in part by reference to, any Payments it receives. The Payer shall deduct orwithhold from the Payments any Taxes that it is required by Law to deduct or withhold. Notwithstanding the foregoing, if the Payeeis entitled under any applicable Tax treaty to a reduction of rate of, or the elimination of, or recovery of, applicable withholding Tax,it shall promptly deliver to the Payer or the appropriate Governmental Body (with the assistance of the Payer to the extent that this isreasonably required and is expressly requested in writing) the prescribed forms necessary to reduce the applicable rate of withholdingor to relieve the Payer of its obligation to withhold Tax, and the Payer shall apply the reduced rate of withholding, or dispense withthe withholding, as the case may be. If, in accordance with the foregoing, the Payer withholds any amount, it shall make timelypayment to the proper Taxing authority of the withheld amount, and send to the Payee reasonable proof of such payment within 60days following that payment. If Taxes are paid to a tax authority, each Party will provide the other such assistance as is reasonablyrequired to obtain a refund of Taxes withheld, or obtain a credit with respect to Taxes paid.29 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(b) Transfer and Other Taxes .(i) All amounts payable hereunder are exclusive of all recordation,transfer, documentary, excise, sales, value added, use, stamp, conveyance or other similar Taxes (other than Taxes based on orattributable to income or gains), duties or governmental charges, and all recording or filing fees or similar costs, imposed or leviedby reason of, in connection with or attributable to this Agreement or the transactions contemplated hereby (collectively, “ TransferTaxes ”). All refundable Transfer Taxes shall be borne by BioMarin, and BioMarin shall be entitled to any and all refunds andcredits attributable to the payment or incurrence of such Transfer Taxes. Non-refundable Transfer Taxes shall be borne equally byBioMarin and Merck Serono, and Tax Returns relating to such Transfer Taxes shall be prepared by BioMarin unless the Parties agreeotherwise. Each Party shall use commercially reasonable efforts to obtain any available exemption from such Transfer Taxes and tocooperate with the other Party in providing any information or documentation that may be necessary to obtain such exemptions.(ii) All personal property and similar ad valorem obligations levied withrespect to the Transferred Assets for a Taxable period which begins on or before (but does not end on) the Transfer Time(collectively, the “ Apportioned Obligations ”) shall be apportioned between Merck Serono and BioMarin based on the number ofdays of such Taxable period ending on the Transfer Time (such portion of such Taxable period, the “ Pre-Termination Tax Period”) and the number of days of such Taxable period beginning the day after the Transfer Time (such portion of such Taxable period,the “ Post-Termination Tax Period ”). Merck Serono shall be liable for the proportionate amount of such Apportioned Obligationsthat is attributable to the Pre-Termination Tax Period, and BioMarin shall be liable for the proportionate amount of such ApportionedObligations that is attributable to the Post-Termination Tax Period.(iii) Transfer Taxes and Apportioned Obligations shall be timely paid,and all applicable Tax Returns and similar filings, shall be timely filed, as provided by this Agreement and Law. The paying Partyshall be entitled to reimbursement from the non-paying Party in accordance with Section 6.07(b)(i) or Section 6.07(b)(ii), asapplicable. Upon payment of any such Transfer Tax or Apportioned Obligation, the paying Party shall present a statement to thenon-paying Party setting forth the amount of reimbursement to which the paying Party is entitled under Section 6.07(b)(i) or Section6.07(b)(ii), as applicable, together with such supporting evidence as is reasonably necessary to calculate the amount to bereimbursed. The non-paying Party shall make such reimbursement promptly but in no event later than 10 days after the presentationof such statement.(iv) Merck Serono shall be responsible for the timely payment of, andshall indemnify, defend and hold harmless the BioMarin Indemnitees from, all Excluded Merck Serono Tax Liabilities. BioMarinshall be responsible for the timely payment of, and shall indemnify, defend and hold harmless the Merck Serono Indemnitees from,all Excluded BioMarin Tax Liabilities.(c) Miscellaneous Tax Matters .30 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(i) Each of Merck Serono and BioMarin shall (1) provide the other withsuch assistance as may reasonably be requested under the regulations, statutory provisions or international treaties applicable to therequested Party by the other in connection with the preparation of any Tax Return, examination by any Taxing authority or Tax-related Proceeding in connection with the Product Business or the Transferred Assets, (2) retain and provide the other with anyrecords or other information that may be relevant to such Tax Return, examination, or Tax-related Proceeding and (3) keep the othertimely informed regarding the status of any examination or other Tax-related Proceeding that affects any amount required to beshown on any Tax Return of the other for any Taxable period.(ii) Each Party shall use commercially reasonable efforts to timelyexecute and deliver (or to cause to be timely executed and delivered) any such certificates or forms (including IRS Form W-8BEN-Eor any similar form) as may be necessary or appropriate and otherwise to cooperate to establish any available exemption from (orotherwise reduce) any Tax imposed as a result of the transactions described in this Agreement.(iii) The covenants contained in this Section 6.07 shall survive until 60days following the expiration of the applicable statute of limitations (including extensions thereof).Section 6.08 No Competition .(a) Throughout the Competition Period, Merck Serono shall not, and shall cause itsAffiliates not to, directly or indirectly, alone or in association with any other Person, (i) engage in manufacturing, marketing,supplying, selling or Exploiting a Competing Product anywhere in the world or (ii) grant or transfer any right or license to or enterinto any collaboration or consultation with any Person, by Contract or otherwise, to manufacture, market, supply, sell or Exploit aCompeting Product anywhere in the world. As used herein, “ Competing Product ” means any product [*]. “ Competition Period” means the period beginning on the Transfer Time and [*].(b) Notwithstanding Section 6.08(a), Merck Serono may [*].(c) Merck Serono acknowledges that its covenants set forth in this Section 6.08 are anessential element of this Agreement and that any breach by Merck Serono or any of its Affiliates of any provision of this Section6.08 will result in irreparable injury to BioMarin. Merck Serono acknowledges that in the event of such a breach, in addition to allother remedies available at Law, BioMarin shall be entitled to equitable relief, including injunctive relief, and an equitableaccounting of all earnings, profits or other benefits arising therefrom, as well as such other damages as may be appropriate.(d) If the foregoing restrictions are determined by any court to be unenforceable for anyreason whatsoever, then any such restrictions shall not be deemed void, and the Parties agree that such court is authorized by theParties to modify the foregoing restriction to include the maximum restrictions allowable under Law. Each of the Parties31 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.acknowledges that this Section 6.08 has been negotiated by the Parties and that the restrictions are fair and reasonable in light ofBioMarin’s plans for the Transferred Assets and the Products.(e) In the event Merck Serono or any of its successors or assigns (i) consolidates with ormerges into any other Person (or engages in any similar transaction) and is not the continuing or Entity in such consolidation ormerger or (ii) transfers all or substantially all of its properties and assets to any Person, then, and in either such case, proper provisionshall be made so that the successors and assigns of Merck Serono shall assume all of the obligations set forth in this Section 6.08.Section 6.09 Non-Solicitation .(a) For a period of [*] following Transfer Time, BioMarin shall not, and shall cause itssubsidiaries not to, directly or indirectly, alone or in association with any other Person, (i) solicit, or encourage any subsidiary ofBioMarin to solicit, any employee of Merck Serono or any Known Affiliate to leave the employ of Merck Serono or any KnownAffiliate or (ii) hire or engage as an independent contractor any individual who is employed by Merck Serono or any KnownAffiliate, provided, that this Section 6.09(a) shall not apply to (x) any individual whose employment with Merck Serono or anyAffiliate of Merck Serono has been terminated by Merck Serono or any Affiliate of Merck Serono or (y) any employee of MerckSerono or any Affiliate of Merck Serono who initially contacts BioMarin or any of its subsidiaries seeking employment or (z) anyemployee of Merck Serono or any Affiliate of Merck Serono who is contacted as a result of, or responds to, any general solicitationsof employment not specifically targeted at employees of Merck Serono or of any of its Affiliates. “ Known Affiliate ” means anAffiliate of Merck Serono of which such affiliation BioMarin has knowledge of as of the Agreement Date.(b) BioMarin acknowledges that its covenants set forth in this Section 6.09 are anessential element of this Agreement and that any breach by BioMarin or any of its subsidiaries of any provision of this Section 6.09will result in irreparable injury to Merck Serono. BioMarin acknowledges that in the event of such a breach, in addition to all otherremedies available at Law, Merck Serono shall be entitled to equitable relief, including injunctive relief, as well as such otherdamages as may be appropriate.(c) If the foregoing restrictions are determined by any court to be unenforceable for anyreason whatsoever, then any such restrictions shall not be deemed void, and the Parties agree that such court is authorized by theParties to modify the foregoing restriction to include the maximum restrictions allowable under Law. Each of the Partiesacknowledges that this Section 6.09 has been negotiated by the Parties and that the restrictions are fair and reasonable in light ofMerck Serono’s current business in the Territory.Section 6.10 Accounts Receivable and Payable .(a) The Parties acknowledge and agree that all accounts receivable, notes receivable andother indebtedness owed by any Third Party arising from the sale of the Products in the Territory (“ Accounts Receivable ”), on acountry-by-country basis, prior to the applicable Transfer Approval Date shall remain the property of Merck Serono or its Affiliatesand shall be32 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.collected by Merck Serono or its Affiliates subsequent to the applicable Transfer Approval Date. The Parties acknowledge and agreethat all Accounts Receivable, on a country-by-country basis, on or after the applicable Transfer Approval Date shall be the propertyof BioMarin. In the event that, on or after the applicable Transfer Approval Date, BioMarin or its Affiliates receives any paymentfrom any obligor with respect to an Account Receivable that was accrued prior to the applicable Transfer Approval Date, thenBioMarin shall, within [ * ] days of receipt of such payment, remit the full amount of such payment to Merck Serono. In the case ofthe receipt by BioMarin of any payment of an Account Receivable from any obligor of both Merck Serono and BioMarin then,unless otherwise specified by such obligor, such payment shall be applied first to Accounts Receivable owed to BioMarin with theexcess, if any, remitted to Merck Serono. In the event that, subsequent to the applicable Transfer Approval Date, Merck Serono orany of its Affiliates receives any payments from any obligor with respect to an Account Receivable of BioMarin for any period on orafter the applicable Transfer Approval Date, then Merck Serono shall, within [ * ] days of receipt of such payment, remit the fullamount of such payment to BioMarin. In the case of the receipt by Merck Serono of any payment of any Account Receivable fromany obligor of both Merck Serono and BioMarin, then, unless otherwise specified by such obligor, such payment shall be appliedfirst to Accounts Receivable owed to Merck Serono with the excess, if any, remitted to BioMarin.(b) In the event that, on a country-by-country basis, subsequent to the applicable TransferApproval Date, BioMarin or its Affiliates receives any invoices from any Third Party with respect to any account payable relating tothe Product Business outstanding prior to the applicable Transfer Approval Date, then BioMarin shall, within [*] days of receipt ofsuch invoice, provide such invoice to Merck Serono. In the event that, on a country-by-country basis, subsequent to the applicableTransfer Approval Date, Merck Serono or any of its Affiliates receives any invoices from any Third Party with respect to anyaccount payable of BioMarin or any of its Affiliates for any period after the applicable Transfer Approval Date, then Merck Seronoshall, within [*] days of receipt of such invoice, provide such invoice to BioMarin.Section 6.11 Risk of Loss . Until the transfer of each Transferred Asset islegally effected to BioMarin hereunder, Merck Serono shall bear the risk of any loss or damage to the Transferred Assets from fire,casualty or any other occurrence. On and following such transfer of a Transferred Asset to BioMarin hereunder, BioMarin shall bearthe risk of any loss or damage to the Transferred Assets from fire, casualty or any other occurrence.Section 6.12 Subsequent Transfer of Transferred Assets . For a period of upto [*] after the Transfer Time, if either BioMarin or Merck Serono becomes aware that any of the Transferred Assets has not beentransferred to BioMarin, it shall promptly notify the other. If no Third Party consent or approval is required to transfer suchTransferred Asset, the Parties shall, as soon as reasonably practicable, transfer such Transferred Asset to BioMarin, at the expense ofMerck Serono. If one or more Third Party consents or approvals are required to transfer such asset, the Parties shall usecommercially reasonable efforts to transfer such Transferred Asset to BioMarin as soon as reasonably practicable, including usingcommercially reasonable efforts to obtain any necessary Third Party consents or approvals.33 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 6.13 Further Assurances . Each of Merck Serono and BioMarin shall,at any time or from time to time after the Transfer Time, at the request of the other, execute and deliver to the other all suchinstruments and documents or further assurances as the other may reasonably request in order to (a) vest in BioMarin all of MerckSerono’s right, title and interest in and to the Transferred Assets as contemplated hereby, (b) grant to each Party all rightscontemplated herein to be granted to such Party under this Agreement and (c) otherwise make effective the transactionscontemplated hereby. In addition, to the extent any Transferred Asset is transferred to BioMarin and such Transferred Asset isencumbered by one or more Encumbrances, Merck Serono shall use, (i) for Encumbrances of any material Transferred Asset, its bestefforts and (ii) for Encumbrances of any non-material Transferred Asset, its commercially reasonable efforts, to remove suchEncumbrances in the ordinary course of business, and any such Liability associated with, or arising from, such Encumbrances shallbe Excluded Liabilities hereunder, including for purposes of Section 8.01(a)(iv).ARTICLE VII. REPRESENTATIONS AND WARRANTIESSection 7.01 Representations and Warranties of Merck Serono . MerckSerono represents and warrants to BioMarin as of the Agreement Date and the Transfer Time, as follows:(a) Merck Serono is a corporation duly organized, validly existing and in good standingunder the laws of Switzerland.(b) Merck Serono has full corporate power and authority to execute and deliver thisAgreement and to perform its obligations and consummate the transactions contemplated hereby. All corporate acts required to betaken to authorize such execution, delivery, performance and consummation have been duly and properly taken and obtained.(c) This Agreement has been duly executed and delivered by Merck Serono andconstitutes the legal, valid and binding obligations of Merck Serono enforceable against Merck Serono in accordance with its terms,except (i) as limited by applicable bankruptcy, insolvency, reorganization, moratorium and other Laws of general applicationaffecting enforcement of creditors’ rights generally, and (ii) general principals of equity.(d) Except for, if required, the filings under any applicable competition Law in theTerritory, and the expiration of the waiting periods thereunder, no notice to, filing with, permit of, authorization of, exemption by, orconsent of, any Governmental Body or other Person is required for the execution and delivery by Merck Serono of this Agreement,the performance by Merck Serono of its obligations hereunder or the consummation by Merck Serono of the transactionscontemplated hereby (other than the transfer of the Regulatory Approvals, the Transferred Clinical Trial Authorizations and theTransferred Orphan Designations as contemplated hereby).(e) None of the execution, delivery or performance of this Agreement by Merck Serono (i)conflicts with or results in a breach under the certificate of incorporation, articles of association, bylaws or other similar governinginstruments and organizational34 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.documents of Merck Serono, (ii) assuming the receipt of all approvals, authorizations, consents or other order of any GovernmentalBody, the making of all registrations, notifications, declarations or filings with Governmental Bodies, and the termination orexpiration of any waiting periods thereunder required to be made by or with respect to Merck Serono or any of its Affiliates (as andto the extent contemplated by Section 7.01(e)), conflicts with or results in a violation of any Law applicable to Merck Serono or theTransferred Assets, or (iii) conflicts with any agreement, instrument or understanding to which it or its Affiliates is a party or bywhich it or its Affiliates is bound or will result in the creation of an Encumbrance on the Transferred Assets.(f) Merck Serono has, or its Affiliates have, good, valid and marketable title to, or validContract rights in, as applicable, the Transferred Assets, free and clear of all Encumbrances.(g) Merck Serono and its Affiliates, with respect to the Transferred Assets and businessoperations related thereto, are and during the past [*] have been in compliance in all material respects with all Laws, including anyLaws governing the development, approval, sale, marketing, promotion, or distribution of drugs and the purchase or prescription ofor reimbursement for drugs by any Governmental Body, private health plan or entity, or individual.(h) Merck Serono has made available to BioMarin [*] information [*] relating to thesafety of the Products in the Territory, and all such information is true and correct in all material respects.(i) There is no, and within the past [*] there has not been any, Proceeding pending or, toMerck Serono’s knowledge, threatened, in which Merck Serono or any of its Affiliates or sublicensees is a party relating to orinvolving the Transferred Assets, the Products or the Product Business. There are no, and there has not been any, judicial orders,writs, injunctions, decrees, judgments or stipulations in force against Merck Serono or any of its Affiliates or sublicensees withrespect to the Transferred Assets or the Product Business. No claim or demand of any Person has been made or threatened, nor isthere any Proceeding that is pending or threatened, that (i) challenges the rights of Merck Serono or any of its Affiliates in respect ofany of the Transferred Assets or the Product Business, or (ii) asserts that the operation of the Product Business or the Exploitation ofany Product or the processes used to make any Product is, was or will be infringing or otherwise in violation of any IntellectualProperty of any Person or is, was or will be required to pay any royalty, license fee, charge or other amount with regard to anyIntellectual Property of any Person.(j) All fees, taxes, annuities and other payments associated with filing, prosecuting,issuing, recording, registering or maintaining all Transferred Intellectual Property that has been issued or granted by, or that has beenapplied for and are pending issuance or grant with, any Governmental Body have been paid in full in a timely manner to the properGovernmental Body. All Transferred Intellectual Property is owned solely by Merck Serono or an Affiliate of Merck Serono, isactive, is [*] valid and enforceable (if granted), and the ownership of the entire right, title and interest is recorded (through its entirechain of title35 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.beginning with and including each inventor) with the applicable Governmental Body solely in the name of Merck Serono or anAffiliate of Merck Serono.(k) Merck Serono has not received a written notice from any Person that asserts that theExploitation of Kuvan infringes or would infringe the Patent Rights of any Person. The transfer, reproduction or disclosure of theTransferred Assets to BioMarin pursuant to the terms of this Agreement, and [*] BioMarin’s Exploitation of the Transferred Assetsin connection with its Exploitation of Kuvan consistent with Merck Serono’s Exploitation of Kuvan prior to the Transfer Time doesnot and would not reasonably be expected to infringe the Copyrights or misappropriate the trade secret rights of any other Person. ToMerck Serono’s knowledge, no Person has infringed, misappropriated or otherwise violated any of the Transferred IntellectualProperty. (l) Except as disclosed by Merck Serono to BioMarin in the Dataroom prior to theAgreement Date, there are no Contracts to which Merck Serono or any of its Affiliates is a party relating to the Product Business orthe Transferred Assets of the following nature:(i) any license, covenant not to sue, immunity from suit or similar rightgranted from any Person to Merck Serono or any of its Affiliates of any Intellectual Property contained within, necessary for, orreasonably useful to the development, manufacturing, seeking or obtaining Regulatory Approval for, or commercialization of anyProduct or other Exploitation of the Product Business or the Transferred Assets;(ii) any license, covenant not to sue, immunity from suit or similar rightrelating to any of the Transferred Assets granted from Merck Serono or any of its Affiliates to any other Person which is individuallyor in the aggregate material to the business, operations, assets, financial condition, results of operations or prospects of the ProductBusiness;(iii) any other agreement in effect as of the Agreement Date directlyrelated to the development, manufacturing, seeking or maintaining Regulatory Approval for, or commercialization or clinical trial ofany Product or other Exploitation of the Product Business or the Transferred Assets which is individually or in the aggregate materialto the business, operations, assets, financial condition, results of operations or prospects of the Product Business;(iv) any agreement with any Governmental Body or university or similarinstitution which is individually or in the aggregate material to the business, operations, assets, financial condition, results ofoperations or prospects of the Product Business; or(v) any other agreement that is material to the business, operations,assets, financial condition, results of operations or prospects of the Product Business.36 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(m) Each of the Assigned Contracts is in effect and constitutes a legal, valid and bindingContract of Merck Serono or an Affiliate of Merck Serono and, to Merck Serono’s k nowledge, each other party thereto, enforceablein accordance with its terms, except (i) as limited by applicable bankruptcy, insolvency, reorganization, moratorium and other Lawsof general application affecting enforcement of creditors’ rights generally, and (ii) general principals of equity. Merck Serono is notand, to Merck Serono’s k nowledge, no other party thereto is, in material default in the performance, observance or fulfillment of anymaterial obligation or covenant contained in any Assigned Contract, and Merck Serono has not given or received written notice to orfrom any Person relating to any such alleged material default. Neither Merck Serono nor any of its Affiliates has, nor, to MerckSerono’s k nowledge, any other party to any Assigned Contract has, waived any of its material rights thereunder or modified anymaterial terms thereof. Neither Merck Serono nor any of its Affiliates has received any written notice from a Third Party stating thatsuch Third Party intends to terminate any Assigned Contract. True and complete copies of all Assigned Contracts (including allamendments thereto) have been provided or made available to BioMarin prior to the Agreement Date on the Datawebsite, or will beprovided by Merck Serono within [ * ] days after the Agreement Date. (n) EXCEPT AS OTHERWISE EXPRESSLY SET FORTH IN THIS AGREEMENT,MERCK SERONO MAKES NO REPRESENTATIONS AND EXTENDS NO WARRANTIES OR CONDITIONS OF ANYKIND, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO [*].Section 7.02 Representations and Warranties of BioMarin . BioMarinrepresents and warrants to Merck Serono as of the Agreement Date and the Transfer Time, as follows:(a) BioMarin is a corporation duly organized, validly existing and in good standing underthe laws of Delaware.(b) BioMarin has full corporate power and authority to execute and deliver thisAgreement and to perform its obligations and consummate the transactions contemplated hereby. All corporate acts required to betaken to authorize such execution delivery, performance and consummation have been duly and properly taken and obtained.(c) This Agreement has been duly executed and delivered by BioMarin and constitutes thelegal, valid and binding obligation of BioMarin enforceable against BioMarin in accordance with its terms, except (i) as limited byapplicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting enforcement ofcreditors’ rights generally, and (ii) general principals of equity.(d) Except for, if required, the filings any applicable competition Law in the Territory,and the expiration of the waiting periods thereunder, no notice to, filing with, permit of, authorization of, exemption by, or consentof, any Governmental Body or other Person is required for the execution and delivery by BioMarin of this Agreement, theperformance by BioMarin of its obligations hereunder or the consummation by BioMarin of the transactions contemplated hereby(other than Regulatory Approvals as contemplated hereby).37 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(e) None of the execution, delivery or performance of this Agreement by BioMarin (i)conflicts with or results in a breach under the certificate of incorporation, articles of association, bylaws or other similar governinginstruments and organizational documents of BioMarin, (ii) assuming the receipt of all approvals, authorizations, consents or otherorder of any Governmental Body, the making of all registrations, notifications, declarations or filings with Governmental Bodies,and the termination or expiration of any waiting periods thereunder required to be made by or with respect to BioMarin or itsAffiliates (as and to the extent contemplated by Section 7.02(e)), conflicts with or results in a violation of any Law applicable toBioMarin or its Affiliates, or (iii) conflicts with any agreement, instrument or understanding to which it is a party or by which it isbound. ARTICLE VIII. INDEMNIFICATIONSection 8.01 Indemnification .(a) Indemnification by Merck Serono . Following the Transfer Time, but subject to theprovisions of this Section 8.01, Merck Serono shall indemnify, defend and hold harmless BioMarin and its Affiliates, and theirrespective officers, directors, employees and agents (collectively, “ BioMarin Indemnitees ”) from and against, and compensate andreimburse the BioMarin Indemnitees for, any and all losses, claims, Proceedings, causes of action, liabilities, damages, judgments,demands, costs and expenses of any kind, whether known or unknown (collectively, “ Losses ”) asserted against or incurred by anyBioMarin Indemnitee arising out of or related to:(i) (1) any breach by Merck Serono of any of the representations orwarranties made by Merck Serono in Section 7.01 (other than any breach of Section 7.01(f) or (2) any breach by Merck Serono ofany of the representations or warranties made by Merck Serono in Section 7.01(f);(ii) any failure of Merck Serono to perform or any breach by MerckSerono of any of its covenants, agreements or obligations contained in this Agreement;(iii) any asset of Merck Serono or any of its Affiliates that is not aTransferred Asset hereunder;(iv) any Excluded Liability;(v) any failure of Merck Serono to pay any Excluded Merck Serono TaxLiability, including its share of Transfer Taxes and Apportioned Obligations allocated to Merck Serono under Section 6.07(b); or(vi) the Exploitation of the Products or the Product Business by or onbehalf of Merck Serono, its Affiliates or sublicensees, or the operation of the Product Business by or on behalf of Merck Serono, itsAffiliates or sublicensees, in each case prior to the Transfer Time.38 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(b) Indemnification by BioMarin . Following the Transfer Time, but subject to theprovisions of this Section 8.01, BioMarin shall indemnify and hold harmless Merck Serono and its Affiliates, and their respectivelicensors, licensees, officers, directors, employees and agents (collectively, “ Merck Serono Indemnitees ”) from and against, andcompensate and reimburse the Merck Serono Indemnitees for, any and all Losses asserted against or incurred by any Merck SeronoIndemnitee arising out of or related to:(i) any breach by BioMarin of any of the representations or warrantiesmade by BioMarin in Section 7.02 of this Agreement;(ii) any failure of BioMarin to perform or any breach by BioMarin ofany of its covenants, agreements or obligations contained in this Agreement;(iii) any failure of BioMarin to pay any Excluded BioMarin TaxLiability, including its share of Transfer Taxes or Apportioned Obligations allocated to BioMarin under Section 6.07(b);(iv) any Assumed Liability (including any Liability assumed byBioMarin pursuant to Section 3.02(a)(v);(v) the Exploitation of the Products or the Product Business by or onbehalf of BioMarin, its Affiliates or sublicensees or by Merck Serono through the performance of the Transition Services incompliance with this Agreement, or the operation of the Product Business by or on behalf of BioMarin, its Affiliates or sublicenseesor by Merck Serono through the performance of the Transition Services in compliance with this Agreement, in each case at or afterthe Transfer Time; or(vi) any Losses indemnifiable under Section 6.2 of the Transition Plan,including for this clause (vi) any Losses arising following the Agreement Date but prior to the Transfer Time.(c) Claim Procedure .(i) Each Party, on behalf of itself and its respective BioMarinIndemnitees or Merck Serono Indemnitees (each such Person, an “ Indemnitee ”), agrees to provide the indemnifying Party promptwritten notice of any Proceeding for which such Indemnitee intends to assert a right to indemnification under this Agreement (a “Claim ”); provided, however, that failure to give such notification shall not affect each applicable Indemnitee’s entitlement toindemnification (or the corresponding indemnifying Party’s indemnification obligations) hereunder except to the extent that theindemnifying Party shall have been prejudiced as a result of such failure. The indemnifying Party shall have the initial right (but notobligation) to defend, settle or otherwise dispose of any Claim for which an Indemnitee intends to assert a right to indemnificationunder this Agreement as contemplated in the preceding sentence if, and for so long as, the indemnifying Party has recognized in awritten notice to the Indemnitee provided within [*] days of such written notice its obligation to indemnify the Indemnitee for anyLosses to which such Indemnitee may become subject,39 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.including reasonable fees and disbursements of counsel and expenses of reasonable investigation relating to such Claim; provided,however, that if the indemnifying Party assumes control of the defense, settlement or disposition of a Claim, the indemnifying Partyshall obtain the written consent of each applicable Indemnitee prior to ceasing to defend, settling or otherwise disposing of theClaim. If the indemnifying Party fails to state in a written notice during such [ * ] day period its willingness to assume the defense ofsuch a Claim, the BioMarin Indemnitee(s) or Merck Serono Indemnitee(s), as the case may be, shall have the right to defend, settleor otherwise dispose of such Claim, subject to the applicable provides. If there is a disagreement concerning the obligations of aParty hereunder, either the Indemnitee or the indemnifying Party may initiate litigation in a court of competent jurisdiction pursuantto the applicable provisions of Article XI for purposes of having the matter settled in accordance with the terms of this Agreement.(ii) Notwithstanding Section 8.01(c)(i), the indemnifying Party shall notbe entitled to assume the defense of any Claim, if (1) the Claim seeks, or could reasonably be expected to seek, an order, injunctionor other equitable relief or relief for other than money damages against the Indemnitee that the Indemnitee reasonably determinescannot be separated from any related claim for money damages or (2) the Claim could reasonably be expected to result in criminalliability. If such equitable relief or other relief portion of the Claim can be so separated from that for money damages, theindemnifying Party shall be entitled to assume the defense of the portion relating to money damages, subject to the provisions of thisSection 8.01(c).(d) Limitations on Indemnification .(i) The provisions for indemnity under Section 8.01(a)(i) or Section8.01(b)(i) shall be effective only when the aggregate amount of all Losses for all Qualifying Claims for which indemnification issought from any indemnifying Party exceeds [*], in which case the Indemnitee shall be entitled to indemnification of theIndemnitee’s Losses in excess thereof. In no event shall any indemnifying Party have liability for indemnification under (A) (x)Section 8.01(a)(i) (1) or (y) Section 8.01(b)(i), as applicable, for any amount exceeding, in the aggregate, [*]. Notwithstanding theforegoing, the limitations on indemnification under this Section 8.01(d) shall not apply to any indemnification claim arising out of orrelated to the [*].(ii) The amount of Losses recovered by an Indemnitee under Section8.01(a) or Section 8.01(b), as applicable, shall be reduced by (1) any amounts actually recovered by the Indemnitee from a ThirdParty in connection with such claim and (2) the amount of any insurance proceeds paid to the Indemnitee relating to such claim, ineach case ((1) and (2)), net of the Indemnitee’s costs of recovery, any deductible associated therewith to the extent paid and anyincrease in premiums resulting from such claims. If any amounts referenced in the preceding clauses (1) and (2) are received afterpayment by the indemnifying Party of the full amount otherwise required to be paid to an Indemnitee pursuant to this Section 8.01,the Indemnitee shall repay to the indemnifying Party, promptly after such receipt, any amount that the indemnifying Party would nothave had to pay pursuant to this Section 8.01 had such amounts been received prior to such payment.40 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(iii) The representations and warranties of Merck Serono and BioMarincontained in this Agreement shall survive the Transfer Time and continue in full force and effect thereafter through and including11:59 p.m. Pacific time, on the [ * ] anniversary of the Transfer Time; provided, that the representations and warranties contained in [* ] shall remain in full force and effect and shall survive through and including 11:59 p.m. Pacific time, on the [ * ] anniversary ofthe Transfer Time. The covenants, agreements and obligations of the Parties contained in this Agreement shall survive until fullyperformed or discharged, unless otherwise expressly provided herein. In the event notice of any claim for indemnification underSection 8.01(a) or Section 8.01(b) shall have been given within the applicable survival period and such claim has not been finallyresolved by the expiration of such survival period, the representations and warranties and covenants, as applicable, that are thesubject of such claim shall survive the end of the survival period of such representations or warranties until such claim is finallyresolved, but such representations and warranties and covenants shall survive only with respect to any such asserted claim. It is theexpress intent of the Parties that, if the applicable survival period for an item as contemplated by this Section 8.01(d) is longer thanthe statute of limitations that would otherwise have been applicable to such item, then, by Contract, the applicable statute oflimitations with respect to such item shall be increased to the lengthened survival period contemplated hereby.(iv) TO THE FULLEST EXTENT PERMITTED BY LAW ANDEXCEPT AS A RESULT OF [*], NEITHER BIOMARIN NOR MERCK SERONO SHALL BE LIABLE TO THE OTHER, ORTHEIR AFFILIATES OR INDEMNIFIED PARTIES, FOR ANY CLAIMS, DEMANDS OR SUITS FOR CONSEQUENTIAL,INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE, INDIRECT OR MULTIPLE DAMAGES, INCLUDING LOSS OFPROFITS, REVENUE OR INCOME, DIMINUTION IN VALUE OR LOSS OF BUSINESS OPPORTUNITY (WHETHER ORNOT FORESEEABLE AT THE EXECUTION DATE), CONNECTED WITH OR RESULTING FROM ANY BREACH OF THISAGREEMENT OR ANY ACTIONS UNDERTAKEN IN CONNECTION HEREWITH, OR RELATED HERETO, INCLUDINGANY SUCH DAMAGES WHICH ARE BASED UPON BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE ANDMISREPRESENTATION), BREACH OF WARRANTY, STRICT LIABILITY, STATUTE, OPERATION OF LAW OR ANYOTHER THEORY OF RECOVERY, OTHER THAN TO THE EXTENT SUCH DAMAGES ARE AWARDED TO A THIRDPARTY IN ANY THIRD PARTY CLAIM.(v) For the avoidance of doubt, no Indemnitee shall be entitled toindemnification under this Section 8.01 in respect of any Loss to the extent such Indemnitee has been previously indemnified orreimbursed in respect of such Loss pursuant to any other provision of this Agreement.(e) Tax Treatment of Indemnification Payments . All payments made pursuant to thisSection 8.01 shall be treated as adjustments to the Transfer Consideration for all Tax purposes, unless otherwise required by Law.(f) Exclusive Remedy . Subject to Section 11.02(c) or otherwise provided in thisAgreement, each Party acknowledges and agrees that, following the Transfer Time, the remedies provided for in this Section 8.01shall be the sole and exclusive remedies for claims41 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.and damages available to the Parties and their respective Affiliates arising out of or relating to this Agreement and the transactionscontemplated hereby, except that nothing herein shall limit the liability of either Party for fraud, willful breach or intentionalmisrepresentation. Notwithstanding anything to the contrary contained in this Agreement, no breach of any representation, warranty,covenant or agreement contained herein shall, after the consummation of the transactions contemplated by this Agreement, give riseto any right on the part of BioMarin, on the one hand, or Merck Serono, on the other hand, to rescind this Agreement or any of thetransactions contemplated hereby.(g) Investigation . The right to indemnification or any other remedy based onrepresentations, warranties, covenants or agreements of Merck Serono and BioMarin in this Agreement or any other document,certificate or other instrument required to be delivered by Merck Serono or BioMarin under this Agreement will not be affected byany investigation conducted (or capable of being conducted) by any Indemnitee or any other Person at any time, or any knowledgeacquired (or capable of being acquired) by any Indemnitee or any other Person at any time, whether before or after the execution anddelivery of this Agreement or the Transfer Time, with respect to the accuracy or inaccuracy of, or compliance with, any suchrepresentation, warranty, covenant or agreement. Proceeding with the consummation of the transactions contemplated by thisAgreement notwithstanding any inaccuracy of any representation or warranty, or non-performance of or non-compliance with anycovenant or agreement of a Party hereunder, will not affect the right to indemnification or other remedy based on suchrepresentations, warranties, covenants and agreements. ARTICLE IX. CONFIDENTIALITYSection 9.01 Confidentiality . From and after the Agreement Date until the Transfer Approval Date,the confidentiality provisions of the License Agreement shall apply to any information disclosed to Merck Serono or BioMarinpursuant to this Agreement, or otherwise in connection with the transactions contemplated hereby. Section 9.02 Confidential Information . From and after the Transfer Approval Date, all ConfidentialInformation provided by one Party (or its Representatives or Affiliates) (collectively, the “ Disclosing Party ”) to the other Party (orits Representatives or Affiliates) (collectively, the “ Receiving Party ”) shall be subject to and treated in accordance with the termsof this Article IX . As used in this Article IX , “ Confidential Information ” means (a) all information disclosed to the ReceivingParty by the Disclosing Party in connection with this Agreement, (b) all information disclosed to the Receiving Party by theDisclosing Party under the License Agreement or the Confidentiality Agreement entered into by the Merck Serono and BioMarin onApril 19, 2004 (the “ Confidentiality Agreement ”), and (c) all memoranda, notes, analyses, compilations, studies and othermaterials prepared by or for the Receiving Party to the extent containing or reflecting the information in the preceding clause (a) or(b). Notwithstanding the foregoing, Confidential Information shall not include information that, in each case as demonstrated bycompetent written documentation:(i) is or hereafter becomes generally available to the public by use,publication, general knowledge or the like other than by breach by the Receiving Party of the42 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.terms of this Article IX or the confidentiality provisions of the License Agreement or the Confidentiality Agreement;(ii) is received from a Third Party, other than a Representative of, or anyother Person that disclosed Confidential Information on behalf of, the Disclosing Party, that is lawfully in possession of suchinformation and is not in violation of any Contractual or legal obligation of confidentiality between such Third Party and theDisclosing Party with respect to such information;(iii) was already in the possession of the Receiving Party prior to receiptfrom the Disclosing Party as shown in the written records of the Receiving Party or by other competent evidence; or(iv) is or was independently developed by the Receiving Party withoutuse or reference to Confidential Information of the Disclosing Party, as shown in the written records of the Receiving Party or othercompetent evidence.Section 9.03 BioMarin Confidential Information . All Confidential Information obtained orcontrolled by Merck Serono (or its Affiliates or Representatives) from BioMarin (or its Affiliates or Representatives) (including allConfidential Information to the extent relating to the Product Business or the Transferred Assets disclosed by Merck Serono (or itsAffiliates or Representatives) to BioMarin (or its Affiliates or Representatives) prior to the Transfer Time) which shall be deemed tobe Confidential Information disclosed by BioMarin to Merck Serono for purposes of this Article IX following the Transfer Time (the“ BioMarin Confidential Information ”), shall be used by Merck Serono solely as required (a) in connection with the preparationof Merck Serono’s accounting records or with any audits, (b) in connection with the preparation of any Tax Returns or with any Tax-related Proceedings, (c) in connection with any Proceeding relating to the Transferred Assets (other than any Proceeding between theParties), (d) in connection with any inspection of Merck Serono’s or its Affiliates’ facilities by a Governmental Body or (e) inconnection with any required regulatory filing or reporting obligation or governmental inquiry relating to the Transferred Assets(each of (a)-(e), a “ Merck Serono Permitted Purpose ”), and for no other purpose. For a period of [*] years after the TransferApproval Date, Merck Serono shall not disclose, or permit the disclosure of, any of the BioMarin Confidential Information to anyPerson except those Persons to whom such disclosure is necessary in connection with any Merck Serono Permitted Purpose. MerckSerono shall treat, and will cause its Affiliates and the Representatives of Merck Serono or any of its Affiliates to treat, the BioMarinConfidential Information as confidential, using the same degree of care as Merck Serono normally employs to safeguard its ownconfidential information from unauthorized use or disclosure, but in no event less than a reasonable degree of care.Section 9.04 Merck Serono Confidential Information . All Confidential Information obtained orcontrolled by BioMarin (or its Affiliates or Representatives) from Merck Serono (or its Affiliates or Representatives) (excluding allConfidential Information to the extent relating to the Product Business or the Transferred Assets disclosed by Merck Serono (or itsAffiliates or Representatives) to BioMarin (or its Affiliates or Representatives) prior to the Transfer Time) which shall be deemed tobe Confidential Information disclosed by BioMarin to Merck Serono43 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.for purposes of this Article IX following the Transfer Time (the “ Merck Serono Confidential Information ”), shall be used byBioMarin solely as required (a) in connection with the preparation of BioMarin’s accounting records or with any audits, (b) inconnection with the preparation of any Tax Returns or with any Tax-related Proceedings, (c) in connection with any Proceedingrelating to the Transferred Assets (other than any Proceeding between the Parties), (d) in connection with any inspection ofBioMarin’s or its Affiliates’ facilities by a Governmental Body or (e) in connection with any required regulatory filing or reportingobligation or governmental inquiry relating to the Transferred Assets (each of (a)-(e), a “ BioMarin Permitted Purpose ”), and forno other purpose. For a period of [ * ] years after the Transfer Approval Date, BioMarin shall not disclose, or permit the disclosureof, any of Merck Serono Confidential Information to any Person except those Persons to whom such disclosure is necessary inconnection with a BioMarin Permitted Purpose. BioMarin shall treat, and will cause its Affiliates and Representatives of BioMarinor any of its Affiliates to treat, Merck Serono Confidential Information as confidential, using the same degree of care as BioMarinnormally employs to safeguard its own confidential information from unauthorized use or disclosure, but in no event less than areasonable degree of care.Section 9.05 Required Disclosure . In the event either Party is requested pursuant to, or required by,Law (including pursuant to a pending Proceeding) to disclose any of the other Party’s Confidential Information (i.e., Merck SeronoConfidential Information or BioMarin Confidential Information, as applicable), such Party, to the extent permitted by Law, willnotify the other Party in a timely manner so that such other Party may seek a protective order or other appropriate remedy or, in suchother Party’s sole discretion, waive compliance with the confidentiality provisions of this Agreement. Each Party will cooperate inall reasonable respects in connection with any reasonable actions to be taken for the foregoing purpose. If in the absence of aprotective order or the receipt of a waiver hereunder, a Party is required by Law to disclose such Confidential Information such Partymay furnish it as required pursuant to Law (subject to any such protective order or other appropriate remedy) without liabilityhereunder, provided, that such Party furnishes only that portion of the Confidential Information which such Party is advised by anopinion of its counsel is legally required, and such Party exercises reasonable efforts to obtain reliable assurances that confidentialtreatment will be accorded such Confidential Information.ARTICLE X. TERMINATIONSection 10.01 Termination . Prior to the Transfer Time, this Agreement shallterminate on the earliest to occur of any of the following events:(a) by the mutual written agreement of BioMarin and Merck Serono;(b) by written notice delivered by BioMarin to Merck Serono, if (i) there has been amaterial misrepresentation or material breach by Merck Serono of a representation or warranty of Merck Serono contained in thisAgreement or (ii) there shall be a material breach by Merck Serono of any covenant, agreement or obligation of Merck Serono in thisAgreement, and such misrepresentation or breach described in clause (i) or (ii) is not cured within a period of [*] days after writtennotice thereof is given by BioMarin to Merck Serono; provided, that (1) 44 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.misrepresentations or breaches shall not be considered to be “material” if, individually and in the aggregate, they have not had aMaterial Adverse Effect, and (2) BioMarin may not terminate this Agreement pursuant to this Section 10.01(b) if BioMarin is then inmaterial breach of this Agreement;(c) by written notice delivered by Merck Serono to BioMarin, if (i) there has been amaterial misrepresentation or material breach by BioMarin of a representation or warranty of BioMarin contained in this Agreementor (ii) there shall be a material breach by BioMarin of any covenant, agreement or obligation of BioMarin in this Agreement, andsuch misrepresentation or breach described in clause (i) or (ii) is not cured within a period of [*] days after written notice thereof isgiven by Merck Serono to BioMarin; provided, that (1) Merck Serono may only terminate this Agreement pursuant to this Section10.01(c) if such misrepresentations or breaches prevent BioMarin from consummating the transactions contemplated by thisAgreement, and (2) Merck Serono may not terminate this Agreement pursuant to this Section 10.01(c) if Merck Serono is then inmaterial breach of this Agreement;(d) by written notice delivered by either BioMarin or Merck Serono, (i) if there shall be ineffect any Law that prohibits the consummation of the transactions contemplated by this Agreement or (ii) if a competentGovernmental Body shall have issued a ruling, order or injunction or taken any other Proceeding which, in any such case of thisclause (ii), permanently restrains, enjoins or prohibits the consummation of the transactions contemplated hereby and such ruling,order or injunction or other Proceeding shall have become final and non-appealable; or(e) by written notice delivered by either Merck Serono or BioMarin, if the PegvaliaseTermination Agreement is terminated.Section 10.02 Notice of Termination . Termination of this Agreement byeither BioMarin or Merck Serono shall be by delivery of a written notice to the other. Such notice shall state the terminationprovision in this Agreement that such terminating Party is claiming provides a basis for termination of this Agreement. Terminationof this Agreement pursuant to the provisions of Section 10.01 shall be effective upon and as of the date of delivery of such writtennotice as determined pursuant to Section 11.03 after giving effect to any cure period provided therein.Section 10.03 Effect of Termination . In the event of the termination of thisAgreement pursuant to Section 10.01 by BioMarin or Merck Serono, this Agreement shall be terminated and have no further effect,and there shall be no liability hereunder on the part of BioMarin, Merck Serono or any of their respective Affiliates, except that [*]shall survive any termination of this Agreement. Nothing in this Section 10.03 shall relieve either Party of liability for fraud or anymaterial breach of this Agreement prior to the termination hereof.Section 10.04 Withdrawal of Certain Filings . As soon as practicablefollowing a termination of this Agreement for any reason, but in no event less than [*] days after such termination, BioMarin andMerck Serono shall, to the extent practicable, withdraw all filings,45 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.applications and other submissions relating to the transactions contemplated by this Agreement filed or submitted by or on behalf ofsuch Party, any Governmental Body or other Person.ARTICLE XI. MISCELLANEOUSSection 11.01 Entire Agreement . This Agreement, together with all of theExhibits and Schedules hereto, constitutes the entire agreement between the Parties and supersedes all prior and contemporaneousoral and written agreements, understandings or arrangements relating to the subject matter hereof.Section 11.02 Controlling Law; Venue; Specific Performance .(a) This Agreement shall be governed by and construed in accordance with the laws of theState of New York, without giving effect to the doctrine of conflict of laws.(b) Any Proceeding relating to this Agreement or the enforcement of any provision of thisAgreement must be brought or otherwise commenced solely and exclusively in courts of competent jurisdiction located in theborough Manhattan, New York, New York. Consistent with the preceding sentence, each of the Parties:(i) Expressly and irrevocably consents and submits to the jurisdiction ofthe courts of competent jurisdiction in the borough of Manhattan, New York, New York (and each appellate court located in theState of New York) in connection with any such Proceeding;(ii) Expressly agrees that the courts of competent jurisdiction in theborough of Manhattan, New York, New York shall be deemed to be a convenient forum; and(iii) Expressly agrees not to assert (by way of motion, as a defense orotherwise), in any such Proceeding commenced in the courts of competent jurisdiction in the borough of Manhattan, New York, NewYork, any claim that such Party is not subject personally to the jurisdiction of such court, that such Proceeding has been brought inan inconvenient forum, that the venue of such Proceeding is improper or that this Agreement or the subject matter of this Agreementmay not be enforced in or by such court.(c) The Parties agree that irreparable damage would occur in the event that any of theprovisions of this Agreement were not performed in accordance with their specific terms or were otherwise breached. It isaccordingly agreed that the Parties shall be entitled to an injunction or injunctions to prevent breaches of this Agreement and toenforce specifically the terms and provisions of this Agreement in any court of competent jurisdiction, this being in addition to anyother remedy to which they are entitled at law or in equity. Each Party hereby waives (i) any requirement that the other Party post abond or other security as a condition for obtaining any such relief, and (ii) any defenses in any Proceeding for specific performance,including the defense that a remedy at law would be adequate.Section 11.03 Notices . Any notice, request, demand, waiver, consent,approval or other communication permitted or required under this Agreement (each, a “ Notice ”) shall be in writing, shall referspecifically to this Agreement and shall be deemed given only if delivered by46 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.FedEx or by other internationally recognized overnight delivery service that maintains records of delivery, addressed to the Parties attheir respective addresses specified in this Section 11.03 or to such other address as the Party to whom notice is to be given may haveprovided to the other Party at least five days’ prior to such address taking effect in accordance with this Section 11.03. Such Noticeshall be deemed to have been given as of the date delivered.If to Merck Serono: Ares Trading S.A.Zone Industrielle de l’Ourietaz1170 AubonneSwitzerlandAttention: General Counsel With a copy to (which shall not constitute notice): Merck KGaAFrankfurter Strasse 25064293 DarmstadtGermanyAttention: General Counsel If to BioMarin: BioMarin Pharmaceutical Inc.105 Digital DriveNovato, California 94949Attention: Chief Executive Officer With a copy to (which shall not constitute notice): BioMarin Pharmaceutical Inc.105 Digital DriveNovato, California 94949Attention: General Counsel Section 11.04 Publicity . The Parties agree to keep the existence of thisAgreement, the terms and conditions hereof, the transactions contemplated hereby, and any proposed termination hereof strictlyconfidential; provided, however that:(a) The Parties shall each issue a press release announcing this Agreement and thetransactions contemplated hereby in a form mutually agreed by them, and, except for any disclosure under (b), (c) or (d), prior tomaking any subsequent public announcements regarding this Agreement or the transactions contemplated herein, each Party agreesto provide the other Party with a reasonable opportunity to review and comment upon such proposed announcement;47 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(b) BioMarin and Merck Serono may disclose the terms and conditions of this Agreementto assert or enforce such Party’s rights under this Agreement, or to the extent that such disclosure is required by Law or legalprocess, including without limitation the securities Laws of the United States, and the Parties acknowledge and agree that thedetermination that a disclosure is required by Law shall be made in the sole, but reasonably exercised, discretion of the Party makingsuch disclosure;(c) If reasonably required in connection with the conduct of their respective businesses,BioMarin and Merck Serono may disclose the existence or terms of this Agreement to bankers, other business associates,shareholder, potential investors and analysts if such persons have agreed in writing to keep the information confidential, and uponthe request of either Party, the other Party shall identify those Third Parties to whom such disclosure has been made; and(d) Notwithstanding the foregoing, (i) each Party may, following the Agreement Date,make internal announcements to their respective employees and Affiliates regarding this Agreement and the transactionscontemplated hereby, (ii) each Party may, following the Agreement Date, make public announcements that are consistent with thecontents of the press releases contemplated by Section 11.04(a), and (iii) each Party may, subject to Section 6.06, communicate withany Governmental Body, customers and suppliers regarding this Agreement and the transactions contemplated hereby (to the extentthat, in the case of customers and suppliers, such communications are consistent with the contents of the press releases contemplatedby Section 11.04(a)).Section 11.05 Use of Names, Trade Names and Trademarks . Except asprovided herein, nothing contained in this Agreement shall be construed as conferring any right on either Party to use in advertising,publicity or other promotional activities any name, trade name, Trademark or other designation of the other Party hereto, includingany contraction, abbreviation or simulation of any of the foregoing, unless the prior written consent of such other Party is obtained.Section 11.06 Accounting Procedures . Each Party shall calculate all amountshereunder and perform other accounting procedures required hereunder and applicable to it in accordance with either (a) GAAP or(b) the conventions, rules and procedures promulgated by the International Accounting Standards Committee (“ InternationalAccounting Standards ”), whichever is normally used by such Party to calculate its financial position, and in each case consistentlyapplied, including consistently applied throughout the organization and across all products of such Party. To the extent necessary,any statement prepared in accordance with International Accounting Standards shall contain a reconciliation of all material line itemsto the most comparable GAAP presentation.Section 11.07 Waiver of Jury Trial . EACH PARTY HEREBY WAIVES,TO THE FULLEST EXTENT PERMITTED BY LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN ANYPROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THETRANSACTIONS CONTEMPLATED HEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHERTHEORY). EACH PARTY HERETO (a) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR48 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTYWOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (b)ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER INTO THISAGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION 11.07.Section 11.08 Expenses . Except as otherwise specified herein, and whetheror not the Transfer Time takes place, each Party shall bear any costs and expenses incurred by it with respect to the transactionscontemplated herein.Section 11.09 Bulk Sales Statutes . BioMarin hereby waives compliance byMerck Serono with any applicable bulk sales statutes in any jurisdiction in connection with the transactions under this Agreement.Section 11.10 Assignment . Except as provided in this Section 11.10, neitherParty may transfer or assign this Agreement or any part hereof, directly, by operation of law, or otherwise, without the other Party’sprior written consent. Either Party may assign or transfer this Agreement or any or all of its rights or obligations under thisAgreement, in whole or in part, without the consent of the other Party to (a) any Affiliate or (b) to any Third Party with which itmerges or consolidates, or to which it transfers all or substantially all of its assets to which this Agreement relates. This Agreementshall be binding upon and shall inure to the benefit of the Parties’ respective successors and permitted assigns. Any attemptedtransfer or assignment in violation of the foregoing will be null and void.Section 11.11 Amendments and Waivers . No terms or provisions of thisAgreement shall be varied or modified by any prior, contemporaneous or subsequent statement, conduct or act of either of theParties, whether oral or written, except that the Parties may amend this Agreement by written instrument specifically referring to thisAgreement. No waiver of any right or remedy hereunder shall be effective unless in a writing signed by the Party to be bound, norshall any waiver in one instance constitute a waiver of the same or any other right or remedy in any other instance.Section 11.12 Severability . If any provision of this Agreement is held by acourt of competent jurisdiction to be invalid or unenforceable, it shall be modified, if possible, to the minimum extent necessary tomake it valid and enforceable or, if such modification is not possible, it shall be stricken and the remaining provisions shall remain infull force and effect.Section 11.13 Undertakings of Affiliated Companies . The Parties shall havethe right to have any of their respective obligations hereunder performed by any of their respective Affiliates and the performance ofsuch obligations by any such Affiliate(s) shall be deemed to be performance by the Party; provided, however, that each Party shall beresponsible for ensuring the performance of its obligations under this Agreement and that any failure of any Affiliate performingobligations of such Party hereunder shall be deemed to be a failure by the Party to perform such obligations. Each Party shall ensurethat its Affiliates perform any obligation of such Party that is delegated to such Affiliate.49 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 11.14 Approvals . Unless expressly required not to be withheldunreasonably, it is understood that when approval of either Party is required, such approval may be given or withheld in such Party’ssole and absolute discretion, without regard to the reason or basis for granting or withholding such consent.Section 11.15 Counterparts . This Agreement may be executed incounterparts, each of which shall be deemed an original, and all of such counterparts taken together shall constitute one and the sameinstrumentSection 11.16 Interpretation . (a) The English language of this Agreement shall govern any interpretation of or disputeregarding this Agreement.(b) Any reference in this Agreement to a Section or Exhibit is a reference to the Sectionsand Exhibits of this Agreement unless the context requires otherwise. Any reference to a Section shall be deemed to include areference to any subsidiary Sections.(c) The captions of the Sections are included for reference purposes only and are notintended to be a part of the Agreement or in any way to define, limit or describe the scope or intent of the particular provision towhich they refer.(d) Whenever the context requires, the singular number shall include the plural and viceversa; the masculine gender shall include the feminine and neuter gender; the feminine gender shall include the masculine and neutergender; and the neuter gender shall include the feminine and masculine gender.(e) The Parties agree that any rule of construction to the effect that ambiguities are to beresolved against the drafting party shall not be applied in the construction or interpretation of this Agreement.(f) Any Law defined or referred to herein shall include any modification, amendment orre-enactment thereof, and any Law substituted therefore, in each case as of the time of inquiry, representation or covenant and allrules, regulations and statutory instruments issued or related to such Law. (g) References to monetary amounts are denominated in Euros.(h) As used in this Agreement, “include” and “including” and variations thereof shall notbe deemed to be terms of limitation, but rather shall be deemed to be followed by the words “without limitation.” 50 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. [Signature Page Follows]51 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. IN WITNESS WHEREOF , the parties hereto have caused this Agreement to be executed as of the date AgreementDate by their respective authorized representatives thereunto duly authorized. “Merck Serono”ARES TRADING S.A. By: /s/ Cedric HydeName: Cedric HydeTitle: Authorized Representative By: /s/ James SingletonName: James SingletonTitle: Authorized Representative “BioMarin”BIOMARIN PHARMACEUTICALINC. By: /s/ G. Eric DavisName: G. Eric DavisTitle: SVP, General Counsel52 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.List of Schedules: Schedule 1.25 Existing Clinical Trials*Schedule 1.37 Inventory Pricing Terms*Schedule 3.01(d) Assigned Contracts (as updated hereto)*Schedule 3.04 Merck Serono Bank Account and Wire Transfer Instructions* * The schedules to the Amended and Restated Termination and Transition Agreement have been omitted pursuant to Item 601(b)(2)of Regulation S-K. A copy of the omitted schedules will be furnished supplementally to the Securities and Exchange Commissionupon request. 53 Exhibit 2.4 EXECUTION COPY[*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TERMINATION AGREEMENTby and betweenBIOMARIN PHARMACEUTICAL INC., a Delaware corporation,andARES TRADING S.A.1 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS Page ARTICLE I.DEFINITIONS 1 ARTICLE II.TERMINATION OF LICENSE AGREEMENT7 Section 2.01Termination of License Agreement7 ARTICLE III.TRANSFER OF RIGHTS AND INTEREST IN ASSETS AND ASSUMPTION OFOBLIGATIONS; TRANSFER CONSIDERATION8 Section 3.02Assumed and Excluded Liabilities8 Section 3.03Transfer Consideration9 Section 3.04Late Payments10 ARTICLE IV.TAX MATTERS10 Section 4.01Tax Matters10 ARTICLE V.REPRESENTATIONS AND WARRANTIES12 Section 5.01Representations and Warranties of Merck Serono12 Section 5.02Representations and Warranties of BioMarin13 ARTICLE VI.INDEMNIFICATION14 Section 6.01Indemnification14 ARTICLE VII.CONFIDENTIALITY17 ARTICLE VIII.TERMINATION19 Section 8.01Termination19 Section 8.02Notice of Termination20 Section 8.03Effect of Termination20 Section 8.04Withdrawal of Certain Filings21 ARTICLE IX.MISCELLANEOUS21 Section 9.01Entire Agreement21 Section 9.02Controlling Law; Venue; Specific Performance21 Section 9.03Notices22 Section 9.04Publicity23 -i- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 9.05Use of Names, Trade Names and Trademarks 23 Section 9.06Accounting Procedures23 Section 9.07Waiver of Jury Trial24 Section 9.08Expenses24 Section 9.09Bulk Sales Statutes24 Section 9.10Assignment24 Section 9.11Amendments and Waivers24 Section 9.12Severability24 Section 9.13Undertakings of Affiliated Companies25 Section 9.14Approvals25 Section 9.15Counterparts25 Section 9.16Interpretation25 Section 9.17Further Assurances26 -ii- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.TERMINATION AGREEMENTThis Termination Agreement (this “ Agreement ”), dated as of October 1, 2015 (the “ Agreement Date ”), is made by andamong BioMarin Pharmaceutical Inc., a Delaware corporation (“ BioMarin ”) and Ares Trading S.A., a corporation organized underthe laws of Switzerland (“ Merck Serono ”). BioMarin and Merck Serono are sometimes referred to herein individually as a “Party ” and collectively as the “ Parties. ” 1RECITALSWHEREAS , BioMarin and Merck Serono are parties to the Development, License and Commercialization Agreement,dated May 13, 2005, as amended on December 10, 2007 (as amended, the “ License Agreement ”), pursuant to which BioMaringranted Merck Serono an exclusive license to commercialize pharmaceutical products containing Kuvan and Pegvaliase in theTerritory;WHEREAS , concurrently with the execution of this Agreement, the Parties are entering into a Termination andTransition Services Agreement with respect to Kuvan (the “ Kuvan Termination Agreement ”);WHEREAS , BioMarin and Merck Serono mutually desire also to terminate the License Agreement with respect toPegvaliase as set forth in this Agreement; andWHEREAS , in consideration for Merck Serono relinquishing its rights with respect to Pegvaliase under the LicenseAgreement, BioMarin is willing to grant Merck Serono certain rights and make certain payments to Merck Serono, all as providedherein.NOW, THEREFORE , for and in consideration of the covenants, conditions and undertakings hereinafter set forth, it isagreed by and between the Parties as follows:ARTICLE I. DEFINITIONSSection 1.01 “ Affiliate ” means any Entity, which, at the time in question, is directly or indirectlyowned by or controlled by, or under common control with, BioMarin or Merck Serono, as the case may be. For the purposes of thisdefinition, a Party shall be deemed to have “ control ” if such Party (a) owns, directly or indirectly, 50% or more of (i) the votingstock or shareholders’ equity of a corporation, (ii) the partnership interests in a partnership, or (iii) the membership interests in alimited liability company, or (b) possesses, directly or indirectly, the power to direct or cause the direction of the management andpolicies of the Entity or the power to elect more than 50% of the members of the governing body of the Entity. [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 1.02 “ Business Day ” means any day excluding Saturday, Sunday and any day which inany of the State of New York, State of California, or Aubonne, Switzerland, is a legal holiday or a day on which banking institutionsare authorized by law to close.Section 1.03 “ cGCP ” means the current standards, practices and procedures set forth in theInternational Conference on Harmonization (ICH) guidelines entitled "Guidance for Industry E6 Good Clinical Practice:Consolidated Guidance," including related requirements imposed by the FDA, and equivalent foreign regulations or standards, asapplicable, as such standards, practices, procedures, requirements and regulations may be amended from time to time.Section 1.04 “ cGMP ” means, as applicable, those current practices, as amended from time to time,related to the manufacture of pharmaceutical products and any precursors thereto promulgated in guidelines and regulations ofstandard compilations including Commission Directive 2003/94/EC of 8 October 2003 laying down principles and guidelines ofgood manufacturing practice in respect of medicinal products for human use and investigational medicinal products for human use(the “ GMP Directive ”), the EU Guidelines to Good Manufacturing Practice for medicinal products for human use, as well as theGMP Rules of the World Health Organization, the United States Code of Federal Regulations, the Guide to Inspection of BulkPharmaceutical Chemicals (established by the United States Department of Health and Human Services) and the PharmaceuticalInspection Convention.Section 1.05 “ Code ” means the Internal Revenue Code of 1986.Section 1.06 “ Commercially Reasonable Efforts ” means, [*].Section 1.07 “ Contract ” means any written contract, agreement, lease, sublease, license,sublicense or other legally binding commitment or arrangement.Section 1.08 “ EMA ” means the European Medicines Agency or any successor agency.Section 1.09 “Encumbrance” means any claim, mortgage, pledge, assessment, security interest,option, deed of trust, lease, lien, levy, restriction on transferability, defect in title, charge or other encumbrance of any kind, whethervoluntarily incurred or arising by operation of Law or any conditional sale or title retention agreement or other agreement to give anyof the foregoing in the future.Section 1.10 “ Entity ” means any corporation (including any non-profit corporation), generalpartnership, limited partnership, limited liability partnership, joint venture, estate, trust, cooperative, foundation, company (includingany limited liability company or joint stock company), firm or other enterprise, association, organization or entity.Section 1.11 “ European Commission ” means the European Commission or any successor agencythat is responsible for granting marketing approvals authorizing the sale of pharmaceuticals in the European Union. [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 1.12 "Excluded BioMarin Tax Liabilities" means liabilities for (a) Taxes of BioMarin, (b)Taxes that relate to the Transferred Assets or the Product Business for Taxable periods (or portions thereof) after the LicenseTermination Date, (c) Taxes allocable to BioMarin pursuant to Section 4.01(b)(ii) , or (d) BioMarin's share of the Transfer Taxes asset forth in Section 4.01(b)(i) .Section 1.13 "Excluded Merck Serono Tax Liabilities" means liabilities for (a) Taxes of MerckSerono, (b) Taxes that relate to the Transferred Assets or the Product Business for Taxable periods (or portions thereof) ending on orbefore the License Termination Date, including Taxes allocable to Merck Serono pursuant to Section 4.01(b)(ii) , or (c) MerckSerono's share of the Transfer Taxes as set forth in Section 4.01(b)(i) .Section 1.14 “ Exploit ” or “ Exploitation ” means to manufacture, have manufactured, import,export, use, have used, sell, offer for sale, have sold, research (including through clinical trials), develop, commercialize, register,hold or keep (whether for disposal or otherwise), transport, distribute, promote, market, supply or otherwise dispose of, or to licenseor otherwise permit any Person to conduct any of the foregoing.Section 1.15 “ FDA ” means the United States Food and Drug Administration or any successoragency vested with administrative and regulatory authority to approve testing and marketing of human pharmaceutical or biologicaltherapeutic or diagnostic products in the United States.Section 1.16 “ GAAP ” means generally accepted accounting principles in the United States.Section 1.17 “ Governmental Body ” means any: (a) nation, principality, state, commonwealth,province, territory, county, municipality, district or other jurisdiction of any nature; (b) any institution of the European Union or anyagency thereof; (c) federal, state, local, municipal, foreign or other government; (d) governmental or quasi-governmental authority ofany nature (including any governmental division, subdivision, department, agency, bureau, branch, office, commission, council,board, instrumentality, officer, official, representative, organization, unit, body or Entity and any court or other tribunal, InstitutionalReview Board (“ IRB ”) or Ethics Committee (“ EC ”)); (e) multi-national or supranational organization or body; or (f) individual,Entity or body exercising, or entitled to exercise, any executive, legislative, judicial, administrative, regulatory, police, military ortaxing authority or power of any nature.Section 1.18 “ IND ” means an Investigational New Drug Application submitted in accordance with21 C.F.R. Part 312, an application to conduct a clinical trial in accordance with the Clinical Trials Directive or any othercorresponding application for Regulatory Approval of a clinical trial, including IRB or EC approval.Section 1.19 “ Indication ” means the treatment or prevention of a generally acknowledged diseaseor medical condition, a significant manifestation of a disease or medical condition, or symptoms associated with a disease or medicalcondition. For the avoidance of doubt, the treatment of different medical conditions in patients having the same underlying [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.disease shall not be treated as the same Indication (for example the treatment of cardiac disease and retinopathy in patients withdiabetes), while the treatment of the same condition in variants of a single disease shall be treated as the same Indication (forexample the treatment of elevated blood phenylalanine in classical PKU, moderate PKU, and hyperphenylalaninemia (HPA) are allone Indication).Section 1.20 “ Kuvan ” means the approved pharmaceutical product containing sapropterindihydrochloride licensed by BioMarin to Merck Serono under the License Agreement (formerly referred to as “Phenoptin”).Section 1.21 “ Law ” or “ Laws ” means all applicable laws, statutes, rules, regulations, ordinancesand other pronouncements having the binding effect of law of any Governmental Body. For purposes of this Agreement, “ Laws ”shall include [*].Section 1.22 “ Liabilities ” means liabilities, obligations or commitments of any nature whatsoever,asserted or unasserted, known or unknown, absolute or contingent, accrued or unaccrued, matured or unmatured or otherwise.Section 1.23 “ MA ” means a marketing authorization issued by the requisite Regulatory Agency ofany jurisdiction in the Territory authorizing the commercial sale of a Product for a particular Indication in such jurisdiction.Section 1.24 “ MAA ” means an application filed with the requisite Regulatory Agency of anyjurisdiction in the Territory requesting Regulatory Approval authorizing the commercial sale of a Product for a particular Indicationin such jurisdiction.Section 1.25 “ Major European Countries ” means France, Germany, Italy, The United Kingdomand Spain.Section 1.26 “ Material Adverse Effect ” means any change, event or occurrence that, individuallyor in the aggregate with all other such changes, events or occurrences or developments, has had, or would reasonably be expected tohave, a material adverse effect on or change in the assets, business, results of operations or condition (financial or otherwise) of theProduct Business, taken as a whole; provided, however, that the term “Material Adverse Effect” does not, and shall not be deemedto, include any of the following: (i) changes or effects that generally affect the industry or industries in which the Product Businessoperates [*]; (ii) changes in securities markets, interest rates or general economic, regulatory or political conditions, including acts ofterrorism or the commencement or escalation of any war, whether declared or undeclared, or other hostilities; (iii) changes or effectsarising out of, or attributable to, the announcement of the execution of this Agreement; (iv) changes or effects due to changes (orproposed or prospective changes) in any Laws affecting the Product Business or the Transferred Assets; (v) changes in GAAP, IFRSor other applicable accounting regulations and principles or the interpretation thereof; or (vi) [*].Section 1.27 “ Milestone Expiration Date ” means [*]. [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 1.28 “ Pegvaliase ” means an investigational medicinal product containing pegylatedrecombinant phenylalanine ammonia lyase enzyme licensed by BioMarin to Merck Serono under the License Agreement.Section 1.29 “ Person ” means any individual, Entity or Governmental Body.Section 1.30 “ PKU ” means the inability of the body to metabolize the essential amino acid,phenylalanine.Section 1.31 “ Proceeding ” means any claim, action, suit, litigation, arbitration, audit, proceeding(including any civil, criminal, administrative, investigative or appellate proceeding), or investigation commenced, brought,conducted or heard by or before, or otherwise involving, any Governmental Body or any arbitrator or arbitration panel.Section 1.32 “ Product ” or “ Products ” means any product or products incorporating Pegvaliaseas an active pharmaceutical ingredient, either alone or with one or more other pharmaceutical ingredients [*].Section 1.33 "Product Business" means the Exploitation of the Products as conducted by MerckSerono as of the Agreement Date and as contemplated to be conducted in the future.Section 1.34 “ Regulatory Agency ” means (a) the EMA, (b) the European Commission, or (c) anyother Governmental Body with comparable regulatory authority in any other jurisdiction anywhere in the world.Section 1.35 “ Regulatory Approval ” means, with respect to the Products, any and all approvals(including supplements and amendments thereto and INDs), licenses, registrations (including any manufacturing establishmentregistrations) or authorizations (including a MA), and all applications or submissions related to any of the foregoing, of anyGovernmental Body necessary or obtained to conduct clinical trials, commercially distribute, sell or market the Products, asapplicable, including, where applicable, (a) pricing or reimbursement approvals, (b) pre- and post-approval marketing authorizations,(c) labeling approvals, and (d) Orphan Designations.Section 1.36 “ Tax Return ” means any return, election, declaration, report, claim for refund,extension of time, information return or statement relating to Taxes, including any schedule or attachment thereto, filed ormaintained, or required to be filed or maintained, in connection with the calculation, determination, assessment or collection of anyTax and includes any amended returns required as a result of examination adjustments made by the Internal Revenue Service (the “IRS ”) or other Taxing authority and any document with respect to or accompanying payments of estimated Taxes.Section 1.37 “ Taxes ” means all taxes of any kind, and all charges, fees (including the fee imposedon branded prescription drugs by section 9008 of the Patient Protection and Affordable Care Act (ACA), Public Law 111-148 (124Stat. 119 (2010)), as amended by section 1404 of the Health Care and Education Reconciliation Act of 2010 (HCERA), Public Law111- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.152 (124 Stat. 1029 (2010)), customs, levies, duties, imposts, required deposits or other assessments, including all federal, state, localor foreign net income, capital gains, gross income, gross receipt, property, franchise, sales, use, excise, withholding, escheat, valueadded, ad valorem, registration, payroll, employment, social security, worker’s compensation, unemployment, occupation, capitalstock, transfer, gains, windfall profits, net worth, asset, transaction and other taxes, and any interest, penalties or additions to tax withrespect thereto, imposed upon any Person by any Taxing authority or other Governmental Body under Law, and including anytransferee or secondary liability in respect of any Tax (whether imposed by Law, Contract or otherwise) and any liability in respectof any Tax as a result of being a member of any affiliated, consolidated, combined, unitary or similar group.Section 1.38 “ Territory ” means all countries of the world excluding Japan and the United States,and all of their respective territories, possessions and protectorates.Section 1.39 “ Third Party ” means any Person other than BioMarin, Merck Serono, or theirrespective Affiliates.Additional definitions Definitions Section “License Termination Date” 2.01“Apportioned Obligations” 4.01(b)(ii)“[ * ]” 3.03(a)(ii)“[ * ]” 3.03(a)(ii)“Assumed Liabilities” 3.02(a)“BioMarin Confidential Information” 7.03“BioMarin Indemnitees” 6.01(a)“BioMarin Permitted Purpose” 7.04“Claim” 6.01(c)(i)“Confidential Information” 7.02“Confidentiality Agreement” 7.02“Development Milestones” 3.03(a)(ii)“Development Milestone Payments” 3.03(a)(ii)“Disclosing Party” 7.02“[ * ]” 3.03(a)(i)“[ * ]” 3.03(a)(i)“Indemnitees” 6.01(c)(i)“International Accounting Standards” 9.06“Losses” 6.01(a)“Merck Serono Confidential Information” 7.04“Merck Serono Excluded Liabilities” 3.02(b)“Merck Serono Indemnitees” 6.01(b)“Merck Serono Permitted Purpose” 7.03“Notice” 9.03“Receiving Party” 7.02 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.“Payer” 4.01(a)“Payee” 4.01(a)“Payments” 4.01(a)“Post-Termination Tax Period” 4.01(b)(ii)“Pre-Termination Tax Period” 4.01(b)(ii)“Progress Report” 3.03(a)(iv)“Transfer Taxes” 4.01(b)(i)“ Transfer Time” 3.01“Transferred Assets” 3.01 ARTICLE II. TERMINATION OF LICENSE AGREEMENTSection 2.01 Termination of License Agreement . The Parties hereby agree toterminate the License Agreement with respect to the Products, which termination will be effective on the later of (a) January 1, 2016or, if a Party has provided a valid written notice of termination of this Agreement pursuant to Section 8.01(b) or Section 8.01(c) dueto the other Party’s misrepresentation or breach and the other Party has cured such misrepresentation or breach by the end of the cureperiod set forth in Section 8.01(b) or Section 8.01(c) , as applicable, three Business Days following the date of such cure and (b) theBusiness Day immediately following the date all waiting periods (including any extensions thereof) applicable to the consummationof the transactions contemplated by this Agreement under any competition Laws have expired or been terminated and (c) the date oftermination of the License Agreement pursuant to the Kuvan Termination Agreement (the “ License Termination Date ”). TheParties further agree that, on and following the License Termination Date, the License Agreement will, with respect to the Products,have no further force or effect and all rights and obligations with respect to the Products, including all rights and obligations withrespect to the Products identified in the License Agreement as surviving the termination of the License Agreement, of BioMarin andMerck Serono under the License Agreement shall cease and terminate on the License Termination Date; provided, however, thatnothing in this Section 2.01 shall (i) prejudice any rights, claims, or causes of action that may have accrued to a party with respect tothe Products under the License Agreement prior to the date of the License Termination Date, or (ii) relieve any party to the LicenseAgreement from liability for any breach of any of its representations, warranties, covenants or agreements with respect to theProducts set forth in the License Agreement prior to the License Termination Date, including any obligation of any party relating topayments, fees or costs under the License Agreement. On the License Termination Date, Merck Serono shall have no further rightsthereafter to the Products.ARTICLE III. TRANSFER OF RIGHTS AND INTEREST IN ASSETS AND ASSUMPTION OF OBLIGATIONS;TRANSFER CONSIDERATIONSection 3.01 Transferred Assets . Upon the terms and subject to the conditions of this Agreement, atand effective as of 12:01 a.m. Pacific time on the License Termination Date (the " Transfer Time "), Merck Serono shall (or shallcause its applicable Affiliates to) sell, transfer, convey, assign and deliver to BioMarin, and BioMarin shall purchase and accept fromMerck [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Serono (or such Affiliates), all of Merck Serono's (and such Affiliates') right, title and interest in and to all assets, properties andrights of every nature, kind and description, wherever located and whether now existing or hereafter acquired prior to the TransferTime, [ * ] related to the Products (collectively, the " Transferred Assets "), free and clear of any Encumbrances.Section 3.02 Assumed and Excluded Liabilities .(a) Subject to the terms and conditions set forth herein, at the Transfer Time, BioMarinshall assume and agree to pay, perform and discharge the following Liabilities, except for the Excluded Liabilities (collectively, the “Assumed Liabilities ”):(i) all Liabilities arising out of or relating to claims (including productliability claims) for injury to person or property that resulted from the use or misuse of the Products, whether prior to or on or afterthe Transfer Time, including the use or misuse of the Products in connection with any clinical trial;(ii) all Excluded BioMarin Tax Liabilities; and(iii) all Liabilities for Taxes arising out of or relating to BioMarin’sfailure to pay its share of Transfer Taxes or Apportioned Obligations allocated to BioMarin under Section 4.01(b) .(b) Notwithstanding any provision of this Agreement or the License Agreement to thecontrary, neither BioMarin nor any of its Affiliates shall assume any Liabilities of Merck Serono or any of its Affiliates other thanthe Assumed Liabilities, and all such other Liabilities shall remain the sole obligation and responsibility of Merck Serono and itsAffiliates (the “ Merck Serono Excluded Liabilities ”).Section 3.03 Transfer Consideration . In consideration for the earlytermination of the License Agreement and the corresponding transfer of the Transferred Assets to BioMarin, after the LicenseTermination Date, Merck Serono shall be entitled to receive, and BioMarin shall pay, the applicable milestone payments, if any, inaccordance with the terms of this Section 3.03 . Any payment paid to Merck Serono pursuant to this Section 3.03 , shall be by wiretransfer of immediately available funds to the bank account listed on Schedule 3.03 , or such other account designated by MerckSerono at least three Business Days prior to the date on which such payment is required to be paid.(a) Development Milestones .[ *].(i) Until the earlier of the date the [*] is achieved or the MilestoneExpiration Date, BioMarin shall use Commercially Reasonable Efforts to [*].(b) Until the earlier of the date the [*] is achieved or the Milestone Expiration Date,BioMarin will deliver to Merck Serono, within [*] Business Day after each anniversary of the License Termination Date, (1)BioMarin’s then-current development plan relating to the [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Development Milestones and (2) a report (a “ Progress Report ”) summarizing in reasonable detail all material developmentsrelating to the achievement of the Development Milestones that have occurred since the date of the previous ProgressReport. BioMarin shall notify Merck Serono if BioMarin chooses not to proceed with further efforts to obtain Regulatory Approvalthat would, if obtained, constitute the achievement of a Development Milestone . BioMarin shall not enter into any agreementwhereby BioMarin sells or conveys one or more of the Products to a Third Party, unless (i) in the case of the sale or conveyance ofboth of the Products, such Third Party agrees to assume all of the obligations of BioMarin contained in this Section 3.03 with respectto the Development Milestone Payments, or (ii) in the case of the sale or conveyance of one of the Products, such Third Party agreesto assume the obligations of BioMarin related to such Products contained in this Section 3.03 with respect to the DevelopmentMilestone Payments; provided that no such assumption by such Third Party will relieve any obligations of Merck Serono or itsAffiliates under this Agreement or the obligations of BioMarin under this Agreement, including but not limited to the obligation ofBioMarin to make any Development Milestone Payments if the applicable Development Milestone has occurred, notwithstandingany such assumption by such Third Party.(c) Notwithstanding anything contained in this Agreement to the contrary, the obligationsof BioMarin under this Section 3.03 (including any such obligations assumed by a Third Party pursuant to Section 3.03(b) ) shallterminate and expire upon the earlier of (i) achievement of the [*] and (ii) the Milestone Expiration Date.Section 3.04 Late Payments . Without limitation on other available rights orremedies, all amounts payable under this Agreement will be subject to a late charge at the rate of [*] percent ([*]%) per month not toexceed the maximum legal rate in the State of New York, from the date due through the date of payment.ARTICLE IV. TAX MATTERSSection 4.01 Tax Matters . [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(a) Withholding Taxes . The amounts payable by one Party (the “ Payer ”) to anotherParty (the “ Payee ”) pursuant to this Agreement (“ Payments ”) shall not be reduced on account of any Taxes unless required byLaw. The Payee alone shall be responsible for paying any and all Taxes (other than withholding Taxes required to be paid by thePayer) levied on account of, or measured in whole or in part by reference to, any Payments it receives. The Payer shall deduct orwithhold from the Payments any Taxes that it is required by Law to deduct or withhold. Notwithstanding the foregoing, if the Payeeis entitled under any applicable Tax treaty to a reduction of rate of, or the elimination of, or recovery of, applicable withholding Tax,it shall promptly deliver to the Payer or the appropriate Governmental Body (with the assistance of the Payer to the extent that this isreasonably required and is expressly requested in writing) the prescribed forms necessary to reduce the applicable rate of withholdingor to relieve the Payer of its obligation to withhold Tax, and the Payer shall apply the reduced rate of withholding, or dispense withthe withholding, as the case may be. If, in accordance with the foregoing, the Payer withholds any amount, it shall make timelypayment to the proper Taxing authority of the withheld amount, and send to the Payee reasonable proof of such payment within 60days following that payment. If Taxes are paid to a tax authority, each Party will provide the other such assistance as is reasonablyrequired to obtain a refund of Taxes withheld, or obtain a credit with respect to Taxes paid.(b) Transfer and Other Taxes .(i) All amounts payable hereunder are exclusive of all recordation,transfer, documentary, excise, sales, value added, use, stamp, conveyance or other similar Taxes (other than Taxes based on orattributable to income or gains), duties or governmental charges, and all recording or filing fees or similar costs, imposed or leviedby reason of, in connection with or attributable to this Agreement or the transactions contemplated hereby (collectively, “ TransferTaxes ”). All refundable Transfer Taxes shall be borne by BioMarin, and BioMarin shall be entitled to any and all refunds andcredits attributable to the payment or incurrence of such Transfer Taxes. Non-refundable Transfer Taxes shall be borne equally byBioMarin and Merck Serono, and Tax Returns relating to such Transfer Taxes shall be prepared by BioMarin unless the Parties agreeotherwise. Each Party shall use commercially reasonable efforts to obtain any available exemption from such Transfer Taxes and tocooperate with the other Party in providing any information or documentation that may be necessary to obtain such exemptions.(ii) All personal property and similar ad valorem obligations levied withrespect to the Transferred Assets for a Taxable period which begins on or before (but does not end on) the License Termination Date(collectively, the “ Apportioned Obligations ”) shall be apportioned between Merck Serono and BioMarin based on the number ofdays of such Taxable period ending on the License Termination Date (such portion of such Taxable period, the “ Pre-TerminationTax Period ”) and the number of days of such Taxable period beginning the day after the License Termination Date (such portion ofsuch Taxable period, the “ Post-Termination Tax Period ”). Merck Serono shall be liable for the proportionate amount of suchApportioned Obligations that is attributable to the Pre-Termination Tax Period, and BioMarin shall be liable for the proportionateamount of such Apportioned Obligations that is attributable to the Post-Termination Tax Period. [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(iii) Transfer Taxes and Apportioned Obligations shall be timely paid,and all applicable Tax Returns and similar filings, shall be timely filed, as provided by this Agreement and Law. The paying Partyshall be entitled to reimbursement from the non-paying Party in accordance with Section 4.01(b)(i) or Section 4.01(b)(ii) , asapplicable. Upon payment of any such Transfer Tax or Apportioned Obligation, the paying Party shall present a statement to thenon-paying Party setting forth the amount of reimbursement to which the paying Party is entitled under Section 4.01(b)(i) or Section4.01(b)(ii) , as applicable, together with such supporting evidence as is reasonably necessary to calculate the amount to bereimbursed. The non-paying Party shall make such reimbursement promptly but in no event later than 10 days after the presentationof such statement.(iv) Merck Serono shall be responsible for the timely payment of, andshall indemnify, defend and hold harmless the BioMarin Indemnitees from, all Excluded Merck Serono Tax Liabilities. BioMarinshall be responsible for the timely payment of, and shall indemnify, defend and hold harmless the Merck Serono Indemnitees from,all Excluded BioMarin Tax Liabilities.(c) Miscellaneous Tax Matters .(i) Each of Merck Serono and BioMarin shall (1) provide the other withsuch assistance as may reasonably be requested under the regulations, statutory provisions or international treaties applicable to therequested Party by the other in connection with the preparation of any Tax Return, examination by any Taxing authority or Tax-related Proceeding in connection with the Product Business or the Transferred Assets, (2) retain and provide the other with anyrecords or other information that may be relevant to such Tax Return, examination, or Tax-related Proceeding and (3) keep the othertimely informed regarding the status of any examination or other Tax-related Proceeding that affects any amount required to beshown on any Tax Return of the other for any Taxable period.(ii) Each Party shall use commercially reasonable efforts to timelyexecute and deliver (or to cause to be timely executed and delivered) any such certificates or forms (including IRS Form W-8BEN-Eor any similar form) as may be necessary or appropriate and otherwise to cooperate to establish any available exemption from (orotherwise reduce) any Tax imposed as a result of the transactions described in this Agreement.(iii) The covenants contained in this Section 4.01 shall survive until 60days following the expiration of the applicable statute of limitations (including extensions thereof).ARTICLE V. REPRESENTATIONS AND WARRANTIESSection 5.01 Representations and Warranties of Merck Serono . MerckSerono represents and warrants to BioMarin as of the Agreement Date and the License Termination Date, as follows: [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(a) Merck Serono is a corporation duly organized, validly existing and in good standingunder the laws of Switzerland.(b) Merck Serono has full corporate power and authority to execute and deliver thisAgreement and to perform its obligations and consummate the transactions contemplated hereby. All corporate acts required to betaken to authorize such execution, delivery, performance and consummation have been duly and properly taken and obtained.(c) This Agreement has been duly executed and delivered by Merck Serono andconstitutes the legal, valid and binding obligations of Merck Serono enforceable against Merck Serono in accordance with its terms,except (i) as limited by applicable bankruptcy, insolvency, reorganization, moratorium and other Laws of general applicationaffecting enforcement of creditors’ rights generally, and (ii) general principals of equity.(d) Except for, if required, the filings under any applicable competition Law in theTerritory, and the expiration of the waiting periods thereunder, no notice to, filing with, permit of, authorization of, exemption by, orconsent of, any Governmental Body or other Person is required for the execution and delivery by Merck Serono of this Agreement,the performance by Merck Serono of its obligations hereunder or the consummation by Merck Serono of the transactionscontemplated hereby.(e) None of the execution, delivery or performance of this Agreement by Merck Serono (i)conflicts with or results in a breach under the certificate of incorporation, articles of association, bylaws or other similar governinginstruments and organizational documents of Merck Serono, (ii) assuming the receipt of all approvals, authorizations, consents orother order of any Governmental Body, the making of all registrations, notifications, declarations or filings with GovernmentalBodies, and the termination or expiration of any waiting periods thereunder required to be made by or with respect to Merck Seronoor any of its Affiliates (as and to the extent contemplated by Section 5.01(e) ), conflicts with or results in a violation of any Lawapplicable to Merck Serono or the Transferred Assets, or (iii) conflicts with any agreement, instrument or understanding to which itor its Affiliates is a party or by which it or its Affiliates is bound.(f) EXCEPT AS OTHERWISE EXPRESSLY SET FORTH IN THIS AGREEMENT,MERCK SERONO MAKES NO REPRESENTATIONS AND EXTENDS NO WARRANTIES OR CONDITIONS OF ANYKIND, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO [*].Section 5.02 Representations and Warranties of BioMarin . BioMarinrepresents and warrants to Merck Serono as of the Agreement Date and the License Termination Date, as follows:(a) BioMarin is a corporation duly organized, validly existing and in good standing underthe laws of Delaware. [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(b) BioMarin has full corporate power and authority to execute and deliver thisAgreement and to perform its obligations and consummate the transactions contemplated hereby. All corporate acts required to betaken to authorize such execution delivery, performance and consummation have been duly and properly taken and obtained.(c) This Agreement has been duly executed and delivered by BioMarin and constitutes thelegal, valid and binding obligation of BioMarin enforceable against BioMarin in accordance with its terms, except (i) as limited byapplicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting enforcement ofcreditors’ rights generally, and (ii) general principals of equity.(d) Except for, if required, the filings any applicable competition Law in the Territory, andthe expiration of the waiting periods thereunder, no notice to, filing with, permit of, authorization of, exemption by, or consent of,any Governmental Body or other Person is required for the execution and delivery by BioMarin of this Agreement, the performanceby BioMarin of its obligations hereunder or the consummation by BioMarin of the transactions contemplated hereby.(e) None of the execution, delivery or performance of this Agreement by BioMarin (i)conflicts with or results in a breach under the certificate of incorporation, articles of association, bylaws or other similar governinginstruments and organizational documents of BioMarin, (ii) assuming the receipt of all approvals, authorizations, consents or otherorder of any Governmental Body, the making of all registrations, notifications, declarations or filings with Governmental Bodies,and the termination or expiration of any waiting periods thereunder required to be made by or with respect to BioMarin or itsAffiliates (as and to the extent contemplated by Section 5.02(e) ), conflicts with or results in a violation of any Law applicable toBioMarin or its Affiliates, or (iii) conflicts with any agreement, instrument or understanding to which it is a party or by which it isbound.ARTICLE VI. INDEMNIFICATIONSection 6.01 Indemnification .(a) Indemnification by Merck Serono . Following the License Termination Date, butsubject to the provisions of this Section 6.01 , Merck Serono shall indemnify, defend and hold harmless BioMarin and its Affiliates,and their respective officers, directors, employees and agents (collectively, “ BioMarin Indemnitees ”) from and against, andcompensate and reimburse the BioMarin Indemnitees for, any and all losses, claims, Proceedings, causes of action, liabilities,damages, judgments, demands, costs and expenses of any kind, whether known or unknown (collectively, “ Losses ”) assertedagainst or incurred by any BioMarin Indemnitee arising out of or related to:(i) any breach by Merck Serono of any of the representations orwarranties made by Merck Serono in Section 5.01 of the Agreement; or [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(ii) any failure of Merck Serono to perform or any breach by MerckSerono of any of its covenants, agreements or obligations contained in this Agreement.(b) Indemnification by BioMarin . Following the License Termination Date, but subjectto the provisions of this Section 6.01 , BioMarin shall indemnify and hold harmless Merck Serono and its Affiliates, and theirrespective licensors, licensees, officers, directors, employees and agents (collectively, “ Merck Serono Indemnitees ”) from andagainst, and compensate and reimburse the Merck Serono Indemnitees for, any and all Losses asserted against or incurred by anyMerck Serono Indemnitee arising out of or related to:(i) any breach by BioMarin of any of the representations or warrantiesmade by BioMarin in Section 5.02 of this Agreement; or(ii) any failure of BioMarin to perform or any breach by BioMarin ofany of its covenants, agreements or obligations contained in this Agreement.(c) Claim Procedure .(i) Each Party, on behalf of itself and its respective BioMarinIndemnitees or Merck Serono Indemnitees (each such Person, an “ Indemnitee ”), agrees to provide the indemnifying Party promptwritten notice of any Proceeding for which such Indemnitee intends to assert a right to indemnification under this Agreement (a “Claim ”); provided, however, that failure to give such notification shall not affect each applicable Indemnitee’s entitlement toindemnification (or the corresponding indemnifying Party’s indemnification obligations) hereunder except to the extent that theindemnifying Party shall have been prejudiced as a result of such failure. The indemnifying Party shall have the initial right (but notobligation) to defend, settle or otherwise dispose of any Claim for which an Indemnitee intends to assert a right to indemnificationunder this Agreement as contemplated in the preceding sentence if, and for so long as, the indemnifying Party has recognized in awritten notice to the Indemnitee provided within [*] days of such written notice its obligation to indemnify the Indemnitee for anyLosses to which such Indemnitee may become subject, including reasonable fees and disbursements of counsel and expenses ofreasonable investigation relating to such Claim; provided, however, that if the indemnifying Party assumes control of the defense,settlement or disposition of a Claim, the indemnifying Party shall obtain the written consent of each applicable Indemnitee prior toceasing to defend, settling or otherwise disposing of the Claim. If the indemnifying Party fails to state in a written notice during such[*] day period its willingness to assume the defense of such a Claim, the BioMarin Indemnitee(s) or Merck Serono Indemnitee(s), asthe case may be, shall have the right to defend, settle or otherwise dispose of such Claim, subject to the applicable provides. If thereis a disagreement concerning the obligations of a Party hereunder, either the Indemnitee or the indemnifying Party may initiatelitigation in a court of competent jurisdiction pursuant to the applicable provisions of Article XI for purposes of having the mattersettled in accordance with the terms of this Agreement.(ii) Notwithstanding Section 6.01(c)(i) , the indemnifying Party shall notbe entitled to assume the defense of any Claim, if (1) the Claim seeks, or could reasonably be [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.expected to seek, an order, injunction or other equitable relief or relief for other than money damages against the Indemnitee that theIndemnitee reasonably determines cannot be separated from any related claim for money damages or (2) the Claim could reasonablybe expected to result in criminal liability. If such equitable relief or other relief portion of the Claim can be so separated from thatfor money damages, the indemnifying Party shall be entitled to assume the defense of the portion relating to money damages, subjectto the provisions of this Section 6.01(c) .(d) Limitations on Indemnification .(i) The provisions for indemnity under Section 6.01(a)(i) or Section6.01(b)(i) shall be effective only when the aggregate amount of all Losses for all Qualifying Claims for which indemnification issought from any indemnifying Party exceeds [*], in which case the Indemnitee shall be entitled to indemnification of theIndemnitee’s Losses in excess thereof. In no event shall any indemnifying Party have liability for indemnification under (A) (x)Section 6.01(a)(i) or (y) Section 6.01(b)(i), as applicable, for any amount exceeding, in the aggregate, [*]. Notwithstanding theforegoing, the limitations on indemnification under this Section 6.01(d) shall not apply to any indemnification claim arising out of orrelated to the [*].(ii) The amount of Losses recovered by an Indemnitee under Section6.01(a) or Section 6.01(b) , as applicable, shall be reduced by (1) any amounts actually recovered by the Indemnitee from a ThirdParty in connection with such claim and (2) the amount of any insurance proceeds paid to the Indemnitee relating to such claim, ineach case ((1) and (2)), net of the Indemnitee’s costs of recovery, any deductible associated therewith to the extent paid and anyincrease in premiums resulting from such claims. If any amounts referenced in the preceding clauses (1) and (2) are received afterpayment by the indemnifying Party of the full amount otherwise required to be paid to an Indemnitee pursuant to this Section 6.01 ,the Indemnitee shall repay to the indemnifying Party, promptly after such receipt, any amount that the indemnifying Party would nothave had to pay pursuant to this Section 6.01 had such amounts been received prior to such payment.(iii) The representations and warranties of Merck Serono and BioMarincontained in this Agreement shall survive the License Termination Date and continue in full force and effect thereafter through andincluding 11:59 p.m. Pacific time, on the [*] anniversary of the License Termination Date. The covenants, agreements andobligations of the Parties contained in this Agreement shall survive until fully performed or discharged, unless otherwise expresslyprovided herein. In the event notice of any claim for indemnification under Section 6.01(a) or Section 6.01(b) shall have been givenwithin the applicable survival period and such claim has not been finally resolved by the expiration of such survival period, therepresentations and warranties and covenants, as applicable, that are the subject of such claim shall survive the end of the survivalperiod of such representations or warranties until such claim is finally resolved, but such representations and warranties andcovenants shall survive only with respect to any such asserted claim. It is the express intent of the Parties that, if the applicablesurvival period for an item as contemplated by this Section 6.01(d) is longer than the statute of limitations that would otherwise havebeen applicable to such item, then, by Contract, the applicable statute [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.of limitations with respect to such item shall be increased to the lengthened survival period contemplated hereby.(iv) TO THE FULLEST EXTENT PERMITTED BY LAW ANDEXCEPT AS A RESULT OF [*], NEITHER BIOMARIN NOR MERCK SERONO SHALL BE LIABLE TO THE OTHER, ORTHEIR AFFILIATES OR INDEMNIFIED PARTIES, FOR ANY CLAIMS, DEMANDS OR SUITS FOR CONSEQUENTIAL,INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE, INDIRECT OR MULTIPLE DAMAGES, INCLUDING LOSS OFPROFITS, REVENUE OR INCOME, DIMINUTION IN VALUE OR LOSS OF BUSINESS OPPORTUNITY (WHETHER ORNOT FORESEEABLE AT THE EXECUTION DATE), CONNECTED WITH OR RESULTING FROM ANY BREACH OF THISAGREEMENT OR ANY ACTIONS UNDERTAKEN IN CONNECTION HEREWITH, OR RELATED HERETO, INCLUDINGANY SUCH DAMAGES WHICH ARE BASED UPON BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE ANDMISREPRESENTATION), BREACH OF WARRANTY, STRICT LIABILITY, STATUTE, OPERATION OF LAW OR ANYOTHER THEORY OF RECOVERY, OTHER THAN TO THE EXTENT SUCH DAMAGES ARE AWARDED TO A THIRDPARTY IN ANY THIRD PARTY CLAIM.(v) For the avoidance of doubt, no Indemnitee shall be entitled toindemnification under this Section 6.01 in respect of any Loss to the extent such Indemnitee has been previously indemnified orreimbursed in respect of such Loss pursuant to any other provision of this Agreement.(e) Tax Treatment of Indemnification Payments . All payments made pursuant to this Section 6.01 shall be treated as adjustments to the Transfer Consideration for all Tax purposes, unless otherwise required by Law.(f) Exclusive Remedy . Subject to Section 9.02(c) or otherwise provided in thisAgreement, each Party acknowledges and agrees that, following the Transfer Time, the remedies provided for in this Section 6.01shall be the sole and exclusive remedies for claims and damages available to the Parties and their respective Affiliates arising out ofor relating to this Agreement and the transactions contemplated hereby, except that nothing herein shall limit the liability of eitherParty for fraud, willful breach or intentional misrepresentation. Notwithstanding anything to the contrary contained in thisAgreement, no breach of any representation, warranty, covenant or agreement contained herein shall, after the consummation of thetransactions contemplated by this Agreement, give rise to any right on the part of BioMarin, on the one hand, or Merck Serono, onthe other hand, to rescind this Agreement or any of the transactions contemplated hereby.(g) Investigation . The right to indemnification or any other remedy based onrepresentations, warranties, covenants or agreements of Merck Serono and BioMarin in this Agreement or any other document,certificate or other instrument required to be delivered by Merck Serono or BioMarin under this Agreement will not be affected byany investigation conducted (or capable of being conducted) by any Indemnitee or any other Person at any time, or any knowledgeacquired (or capable of being acquired) by any Indemnitee or any other Person at any time, whether before or after the execution anddelivery of this Agreement or the License [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Termination Date, with respect to the accuracy or inaccuracy of, or compliance with, any such representation, warranty, covenant oragreement. Proceeding with the consummation of the transactions contemplated by this Agreement notwithstanding any inaccuracyof any representation or warranty, or non-performance of or non-compliance with any covenant or agreement of a Party hereunder,will not affect the right to indemnification or other remedy based on such representations, warranties, covenants and agreements. ARTICLE VII. CONFIDENTIALITYSection 7.01 Confidentiality . From and after the Agreement Date until the License TerminationDate, the confidentiality provisions of the License Agreement shall apply to any information disclosed to Merck Serono or BioMarinpursuant to this Agreement, or otherwise in connection with the transactions contemplated hereby. Section 7.02 Confidential Information . From and after the License Termination Date, allConfidential Information provided by one Party (or its Representatives or Affiliates) (collectively, the “ Disclosing Party ”) to theother Party (or its Representatives or Affiliates) (collectively, the “ Receiving Party ”) shall be subject to and treated in accordancewith the terms of this Article VII . As used in this Article VII , “ Confidential Information ” means (a) all information disclosed tothe Receiving Party by the Disclosing Party in connection with this Agreement, (b) all information disclosed to the Receiving Partyby the Disclosing Party under the License Agreement or the Confidentiality Agreement entered into by the Merck Serono andBioMarin on April 19, 2004 (the “ Confidentiality Agreement ”), and (c) all memoranda, notes, analyses, compilations, studies andother materials prepared by or for the Receiving Party to the extent containing or reflecting the information in the preceding clause(a) or (b). Notwithstanding the foregoing, Confidential Information shall not include information that, in each case as demonstratedby competent written documentation:(i) is or hereafter becomes generally available to the public by use,publication, general knowledge or the like other than by breach by the Receiving Party of the terms of this Article IX or theconfidentiality provisions of the License Agreement or the Confidentiality Agreement;(ii) is received from a Third Party, other than a Representative of, or anyother Person that disclosed Confidential Information on behalf of, the Disclosing Party, that is lawfully in possession of suchinformation and is not in violation of any Contractual or legal obligation of confidentiality between such Third Party and theDisclosing Party with respect to such information;(iii) was already in the possession of the Receiving Party prior to receiptfrom the Disclosing Party as shown in the written records of the Receiving Party or by other competent evidence; or(iv) is or was independently developed by the Receiving Party withoutuse or reference to Confidential Information of the Disclosing Party, as shown in the written records of the Receiving Party or othercompetent evidence. [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 7.03 BioMarin Confidential Information . All Confidential Information obtained orcontrolled by Merck Serono (or its Affiliates or Representatives) from BioMarin (or its Affiliates or Representatives) (including allConfidential Information to the extent relating to the Product Business or the Transferred Assets disclosed by Merck Serono (or itsAffiliates or Representatives) to BioMarin (or its Affiliates or Representatives) prior to the Transfer Time) which shall be deemed tobe Confidential Information disclosed by BioMarin to Merck Serono for purposes of this Article VII following the Transfer Time(the “ BioMarin Confidential Information ”), shall be used by Merck Serono solely as required (a) in connection with thepreparation of Merck Serono’s accounting records or with any audits, (b) in connection with the preparation of any Tax Returns orwith any Tax-related Proceedings, (c) in connection with any Proceeding relating to the Transferred Assets (other than anyProceeding between the Parties), (d) in connection with any inspection of Merck Serono’s or its Affiliates’ facilities by aGovernmental Body or (e) in connection with any required regulatory filing or reporting obligation or governmental inquiry relatingto the Transferred Assets (each of (a)-(e), a “ Merck Serono Permitted Purpose ”), and for no other purpose. For a period of [ * ]years after the License Termination Date, Merck Serono shall not disclose, or permit the disclosure of, any of the BioMarinConfidential Information to any Person except those Persons to whom such disclosure is necessary in connection with any MerckSerono Permitted Purpose. Merck Serono shall treat, and will cause its Affiliates and the Representatives of Merck Serono or any ofits Affiliates to treat, the BioMarin Confidential Information as confidential, using the same degree of care as Merck Serononormally employs to safeguard its own confidential information from unauthorized use or disclosure, but in no event less than areasonable degree of care.Section 7.04 Merck Serono Confidential Information . All Confidential Information obtained orcontrolled by BioMarin (or its Affiliates or Representatives) from Merck Serono (or its Affiliates or Representatives) (excluding allConfidential Information to the extent relating to the Product Business or the Transferred Assets disclosed by Merck Serono (or itsAffiliates or Representatives) to BioMarin (or its Affiliates or Representatives) prior to the Transfer Time) which shall be deemed tobe Confidential Information disclosed by BioMarin to Merck Serono for purposes of this Article VII following the Transfer Time(the “ Merck Serono Confidential Information ”), shall be used by BioMarin solely as required (a) in connection with thepreparation of BioMarin’s accounting records or with any audits, (b) in connection with the preparation of any Tax Returns or withany Tax-related Proceedings, (c) in connection with any Proceeding relating to the Transferred Assets (other than any Proceedingbetween the Parties), (d) in connection with any inspection of BioMarin’s or its Affiliates’ facilities by a Governmental Body or (e)in connection with any required regulatory filing or reporting obligation or governmental inquiry relating to the Transferred Assets(each of (a)-(e), a “ BioMarin Permitted Purpose ”), and for no other purpose. For a period of [*] years after the LicenseTermination Date, BioMarin shall not disclose, or permit the disclosure of, any of Merck Serono Confidential Information to anyPerson except those Persons to whom such disclosure is necessary in connection with a BioMarin Permitted Purpose. BioMarin shalltreat, and will cause its Affiliates and Representatives of BioMarin or any of its Affiliates to treat, Merck Serono ConfidentialInformation as confidential, using the same degree of care as BioMarin normally employs to safeguard its own confidentialinformation from unauthorized use or disclosure, but in no event less than a reasonable degree of care. [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 7.05 Required Disclosure . In the event either Party is requested pursuant to, or required by,Law (including pursuant to a pending Proceeding) to disclose any of the other Party’s Confidential Information (i.e., Merck SeronoConfidential Information or BioMarin Confidential Information, as applicable), such Party, to the extent permitted by Law, willnotify the other Party in a timely manner so that such other Party may seek a protective order or other appropriate remedy or, in suchother Party’s sole discretion, waive compliance with the confidentiality provisions of this Agreement. Each Party will cooperate inall reasonable respects in connection with any reasonable actions to be taken for the foregoing purpose. If in the absence of aprotective order or the receipt of a waiver hereunder, a Party is required by Law to disclose such Confidential Information such Partymay furnish it as required pursuant to Law (subject to any such protective order or other appropriate remedy) without liabilityhereunder, provided, that such Party furnishes only that portion of the Confidential Information which such Party is advised by anopinion of its counsel is legally required, and such Party exercises reasonable efforts to obtain reliable assurances that confidentialtreatment will be accorded such Confidential Information.ARTICLE VIII. TERMINATIONSection 8.01 Termination . Prior to the License Termination Date, thisAgreement shall terminate on the earliest to occur of any of the following events:(a) by the mutual written agreement of BioMarin and Merck Serono;(b) by written notice delivered by BioMarin to Merck Serono, if (i) there has been amaterial misrepresentation or material breach by Merck Serono of a representation or warranty of Merck Serono contained in thisAgreement or (ii) there shall be a material breach by Merck Serono of any covenant, agreement or obligation of Merck Serono in thisAgreement, and such misrepresentation or breach described in clause (i) or (ii) is not cured within a period of [*] days after writtennotice thereof is given by BioMarin to Merck Serono; provided, that (1) misrepresentations or breaches shall not be considered to be“material” if, individually and in the aggregate, they have not had a Material Adverse Effect, and (2) BioMarin may not terminatethis Agreement pursuant to this Section 8.01(b) if BioMarin is then in material breach of this Agreement;(c) by written notice delivered by Merck Serono to BioMarin, if (i) there has been amaterial misrepresentation or material breach by BioMarin of a representation or warranty of BioMarin contained in this Agreementor (ii) there shall be a material breach by BioMarin of any covenant, agreement or obligation of BioMarin in this Agreement, andsuch misrepresentation or breach described in clause (i) or (ii) is not cured within a period of [*] days after written notice thereof isgiven by Merck Serono to BioMarin; provided, that (1) Merck Serono may only terminate this Agreement pursuant to this Section8.01(c) if such misrepresentations or breaches prevent BioMarin from consummating the transactions contemplated by thisAgreement, and (2) Merck Serono may not terminate this Agreement pursuant to this Section 8.01(c) if Merck Serono is then inmaterial breach of this Agreement; [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(d) by written notice delivered by either BioMarin or Merck Serono, (i) if there shall be ineffect any Law that prohibits the consummation of the transactions contemplated by this Agreement or (ii) if a competentGovernmental Body shall have issued a ruling, order or injunction or taken any other Proceeding which, in any such case of thisclause (ii), permanently restrains, enjoins or prohibits the consummation of the transactions contemplated hereby and such ruling,order or injunction or other Proceeding shall have become final and non-appealable; or(e) by written notice delivered by either Merck Serono or BioMarin, if the KuvanTermination Agreement is terminated.Section 8.02 Notice of Termination . Termination of this Agreement by eitherBioMarin or Merck Serono shall be by delivery of a written notice to the other. Such notice shall state the termination provision inthis Agreement that such terminating Party is claiming provides a basis for termination of this Agreement. Termination of thisAgreement pursuant to the provisions of Section 8.01 shall be effective upon and as of the date of delivery of such written notice asdetermined pursuant to Section 9.03 after giving effect to any cure period provided therein.Section 8.03 Effect of Termination . In the event of the termination of thisAgreement pursuant to Section 8.01 by BioMarin or Merck Serono, this Agreement shall be terminated and have no further effect,and there shall be no liability hereunder on the part of BioMarin, Merck Serono or any of their respective Affiliates, except that [*]shall survive any termination of this Agreement. Nothing in this Section 8.03 shall relieve either Party of liability for fraud or anymaterial breach of this Agreement prior to the termination hereof.Section 8.04 Withdrawal of Certain Filings . As soon as practicable followinga termination of this Agreement for any reason, but in no event less than [*] days after such termination, BioMarin and MerckSerono shall, to the extent practicable, withdraw all filings, applications and other submissions relating to the transactionscontemplated by this Agreement filed or submitted by or on behalf of such Party, any Governmental Body or other Person.ARTICLE IX. MISCELLANEOUSSection 9.01 Entire Agreement . This Agreement, together with all of theExhibits and Schedules hereto, constitutes the entire agreement between the Parties and supersedes all prior and contemporaneousoral and written agreements, understandings or arrangements relating to the subject matter hereof.Section 9.02 Controlling Law; Venue; Specific Performance .(a) This Agreement shall be governed by and construed in accordance with the laws of theState of New York, without giving effect to the doctrine of conflict of laws.(b) Any Proceeding relating to this Agreement or the enforcement of any provision of thisAgreement must be brought or otherwise commenced solely and exclusively in [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.courts of competent jurisdiction located in the borough Manhattan, New York, New York. Consistent with the preceding sentence,each of the Parties:(i) Expressly and irrevocably consents and submits to the jurisdiction ofthe courts of competent jurisdiction in the borough of Manhattan, New York, New York (and each appellate court located in theState of New York) in connection with any such Proceeding;(ii) Expressly agrees that the courts of competent jurisdiction in theborough of Manhattan, New York, New York shall be deemed to be a convenient forum; and(iii) Expressly agrees not to assert (by way of motion, as a defense orotherwise), in any such Proceeding commenced in the courts of competent jurisdiction in the borough of Manhattan, New York, NewYork, any claim that such Party is not subject personally to the jurisdiction of such court, that such Proceeding has been brought inan inconvenient forum, that the venue of such Proceeding is improper or that this Agreement or the subject matter of this Agreementmay not be enforced in or by such court.(c) The Parties agree that irreparable damage would occur in the event that any of theprovisions of this Agreement were not performed in accordance with their specific terms or were otherwise breached. It isaccordingly agreed that the Parties shall be entitled to an injunction or injunctions to prevent breaches of this Agreement and toenforce specifically the terms and provisions of this Agreement in any court of competent jurisdiction, this being in addition to anyother remedy to which they are entitled at law or in equity. Each Party hereby waives (i) any requirement that the other Party post abond or other security as a condition for obtaining any such relief, and (ii) any defenses in any Proceeding for specific performance,including the defense that a remedy at law would be adequate.Section 9.03 Notices . Any notice, request, demand, waiver, consent,approval or other communication permitted or required under this Agreement (each, a “ Notice ”) shall be in writing, shall referspecifically to this Agreement and shall be deemed given only if delivered by FedEx or by other internationally recognized overnightdelivery service that maintains records of delivery, addressed to the Parties at their respective addresses specified in this Section 9.03or to such other address as the Party to whom notice is to be given may have provided to the other Party at least five days’ prior tosuch address taking effect in accordance with this Section 9.03 . Such Notice shall be deemed to have been given as of the datedelivered.If to Merck Serono: Ares Trading S.A.Zone Industrielle de l’Ourietaz1170 AubonneSwitzerlandAttention: General Counsel With a copy to (which shall not constitute notice): [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Merck KGaAFrankfurter Strasse 25064293 DarmstadtGermanyAttention: General Counsel If to BioMarin: BioMarin Pharmaceutical Inc.105 Digital DriveNovato, California 94949Attention: Chief Executive Officer With a copy to (which shall not constitute notice): BioMarin Pharmaceutical Inc.105 Digital DriveNovato, California 94949Attention: General Counsel Section 9.04 Publicity . The Parties agree to keep the existence of thisAgreement, the terms and conditions hereof, the transactions contemplated hereby, and any proposed termination hereof strictlyconfidential; provided, however that:(a) The Parties shall each issue a press release announcing this Agreement and thetransactions contemplated hereby in a form mutually agreed by them, and, except for any disclosure under (b), (c) or (d), prior tomaking any subsequent public announcements regarding this Agreement or the transactions contemplated herein, each Party agreesto provide the other Party with a reasonable opportunity to review and comment upon such proposed announcement;(b) BioMarin and Merck Serono may disclose the terms and conditions of this Agreementto assert or enforce such Party’s rights under this Agreement, or to the extent that such disclosure is required by Law or legalprocess, including without limitation the securities Laws of the United States, and the Parties acknowledge and agree that thedetermination that a disclosure is required by Law shall be made in the sole, but reasonably exercised, discretion of the Party makingsuch disclosure;(c) If reasonably required in connection with the conduct of their respective businesses,BioMarin and Merck Serono may disclose the existence or terms of this Agreement to bankers, other business associates,shareholder, potential investors and analysts if such persons have agreed in writing to keep the information confidential, and uponthe request of either Party, the other Party shall identify those Third Parties to whom such disclosure has been made; and(d) Notwithstanding the foregoing, (i) each Party may, following the Agreement Date,make internal announcements to their respective employees and Affiliates [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.regarding this Agreement and the transactions contemplated hereby, (ii) each Party may, following the Agreement Date, make publicannouncements that are consistent with the contents of the press releases contemplated by Section 9.04(a) , and (iii) each Party may,subject to Section 6.06 , communicate with any Governmental Body, customers and suppliers regarding this Agreement and thetransactions contemplated hereby (to the extent that, in the case of customers and suppliers, such communications are consistent withthe contents of the press releases contemplated by Section 9.04(a) ).Section 9.05 Use of Names, Trade Names and Trademarks . Except asprovided herein, nothing contained in this Agreement shall be construed as conferring any right on either Party to use in advertising,publicity or other promotional activities any name, trade name, Trademark or other designation of the other Party hereto, includingany contraction, abbreviation or simulation of any of the foregoing, unless the prior written consent of such other Party is obtained.Section 9.06 Accounting Procedures . Each Party shall calculate all amountshereunder and perform other accounting procedures required hereunder and applicable to it in accordance with either (a) GAAP or(b) the conventions, rules and procedures promulgated by the International Accounting Standards Committee (“ InternationalAccounting Standards ”), whichever is normally used by such Party to calculate its financial position, and in each case consistentlyapplied, including consistently applied throughout the organization and across all products of such Party. To the extent necessary,any statement prepared in accordance with International Accounting Standards shall contain a reconciliation of all material line itemsto the most comparable GAAP presentation.Section 9.07 Waiver of Jury Trial . EACH PARTY HEREBY WAIVES, TOTHE FULLEST EXTENT PERMITTED BY LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN ANYPROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THETRANSACTIONS CONTEMPLATED HEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHERTHEORY). EACH PARTY HERETO (a) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANYOTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THEEVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (b) ACKNOWLEDGES THAT IT ANDTHE OTHER PARTIES HERETO HAVE BEEN INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHERTHINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION 9.07 .Section 9.08 Expenses . Except as otherwise specified herein, and whether ornot the Transfer Time takes place, each Party shall bear any costs and expenses incurred by it with respect to the transactionscontemplated herein.Section 9.09 Bulk Sales Statutes . BioMarin hereby waives compliance byMerck Serono with any applicable bulk sales statutes in any jurisdiction in connection with the transactions under this Agreement. [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.Section 9.10 Assignment . Except as provided in this Section 9.10 , neitherParty may transfer or assign this Agreement or any part hereof, directly, by operation of law, or otherwise, without the other Party’sprior written consent. Either Party may assign or transfer this Agreement or any or all of its rights or obligations under thisAgreement, in whole or in part, without the consent of the other Party to (a) any Affiliate or (b) to any Third Party with which itmerges or consolidates, or to which it transfers all or substantially all of its assets to which this Agreement relates. This Agreementshall be binding upon and shall inure to the benefit of the Parties’ respective successors and permitted assigns. Any attemptedtransfer or assignment in violation of the foregoing will be null and void.Section 9.11 Amendments and Waivers . No terms or provisions of thisAgreement shall be varied or modified by any prior, contemporaneous or subsequent statement, conduct or act of either of theParties, whether oral or written, except that the Parties may amend this Agreement by written instrument specifically referring to thisAgreement. No waiver of any right or remedy hereunder shall be effective unless in a writing signed by the Party to be bound, norshall any waiver in one instance constitute a waiver of the same or any other right or remedy in any other instance.Section 9.12 Severability . If any provision of this Agreement is held by acourt of competent jurisdiction to be invalid or unenforceable, it shall be modified, if possible, to the minimum extent necessary tomake it valid and enforceable or, if such modification is not possible, it shall be stricken and the remaining provisions shall remain infull force and effect.Section 9.13 Undertakings of Affiliated Companies . The Parties shall havethe right to have any of their respective obligations hereunder performed by any of their respective Affiliates and the performance ofsuch obligations by any such Affiliate(s) shall be deemed to be performance by the Party; provided, however, that each Party shall beresponsible for ensuring the performance of its obligations under this Agreement and that any failure of any Affiliate performingobligations of such Party hereunder shall be deemed to be a failure by the Party to perform such obligations. Each Party shall ensurethat its Affiliates perform any obligation of such Party that is delegated to such Affiliate.Section 9.14 Approvals . Unless expressly required not to be withheldunreasonably, it is understood that when approval of either Party is required, such approval may be given or withheld in such Party’ssole and absolute discretion, without regard to the reason or basis for granting or withholding such consent.Section 9.15 Counterparts . This Agreement may be executed in counterparts,each of which shall be deemed an original, and all of such counterparts taken together shall constitute one and the same instrumentSection 9.16 Interpretation . (a) The English language of this Agreement shall govern any interpretation of or disputeregarding this Agreement. [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.(b) Any reference in this Agreement to a Section or Exhibit is a reference to the Sectionsand Exhibits of this Agreement unless the context requires otherwise. Any reference to a Section shall be deemed to include areference to any subsidiary Sections.(c) The captions of the Sections are included for reference purposes only and are notintended to be a part of the Agreement or in any way to define, limit or describe the scope or intent of the particular provision towhich they refer.(d) Whenever the context requires, the singular number shall include the plural and viceversa; the masculine gender shall include the feminine and neuter gender; the feminine gender shall include the masculine and neutergender; and the neuter gender shall include the feminine and masculine gender.(e) The Parties agree that any rule of construction to the effect that ambiguities are to beresolved against the drafting party shall not be applied in the construction or interpretation of this Agreement.(f) Any Law defined or referred to herein shall include any modification, amendment orre-enactment thereof, and any Law substituted therefore, in each case as of the time of inquiry, representation or covenant and allrules, regulations and statutory instruments issued or related to such Law. (g) References to monetary amounts are denominated in Euros.(h) As used in this Agreement, “include” and “including” and variations thereof shall notbe deemed to be terms of limitation, but rather shall be deemed to be followed by the words “without limitation.”Section 9.17 Further Assurances . Each of Merck Serono and BioMarin shall,at any time or from time to time after the Transfer Time, at the request of the other, execute and deliver to the other all suchinstruments and documents or further assurances as the other may reasonably request in order to (a) vest in BioMarin all of MerckSerono’s right, title and interest in and to the Transferred Assets as contemplated hereby, (b) grant to each Party all rightscontemplated herein to be granted to such Party under this Agreement and (c) otherwise make effective the transactionscontemplated hereby. In addition, to the extent any Transferred Asset is transferred to BioMarin and such Transferred Asset isencumbered by one or more Encumbrances, Merck Serono shall use, (i) for Encumbrances of any material Transferred Asset, its bestefforts and (ii) for Encumbrances of any non-material Transferred Asset, its commercially reasonable efforts, to remove suchEncumbrances in the ordinary course of business, and any such Liability associated with, or arising from, such Encumbrances shallbe Excluded Liabilities hereunder.[Signature Page Follows] [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.IN WITNESS WHEREOF , the parties hereto have caused this Agreement to be executed as of the date AgreementDate by their respective authorized representatives thereunto duly authorized. “Merck Serono”ARES TRADING S.A. By: /s/ Cedric HydeName: Cedric HydeTitle: Authorized Representative By: /s/ James SingletonName: James SingletonTitle: Authorized Representative “BioMarin”BIOMARIN PHARMACEUTICALINC. By: /s/ G. Eric DavisName: G. Eric DavisTitle: SVP, General Counsel [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.List of Schedules: Schedule 3.03 Merck Serono Bank Account Information* * The schedules to the Termination Agreement have been omitted pursuant to Item 601(b)(2) of Regulation S-K. A copy of theomitted schedules will be furnished supplementally to the Securities and Exchange Commission upon request. Exhibit 2.5 EXECUTION COPY[*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TERMINATIONANDTRANSITION AGREEMENTby and betweenBIOMARIN PHARMACEUTICAL INC., a Delaware corporation,andARES TRADING S.A.1 [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended.TABLE OF CONTENTS Page ARTICLE I.DEFINITIONS 1 ARTICLE II.TERMINATION OF LICENSE AGREEMENT 14 Section 2.01Termination of License Agreement14 ARTICLE III.TRANSFER OF RIGHTS AND INTERESTS IN ASSETS; TRANSFERCONSIDERATION 14 Section 3.01Transferred Assets14 Section 3.02Assumed and Excluded Liabilities15 Section 3.03Transfer Consideration16 Section 3.04Milestone Payments16 Section 3.05Inventory Payment18 Section 3.06Late Payments18 ARTICLE IV.DELIVERIES; TRANSFERS AND ASSIGNMENTS 19 Section 4.01Transferred Assets19 Section 4.02Regulatory Transfer Letters19 Section 4.03Safety Data Exchange19 Section 4.04Transitional Trademark License20 Section 4.05Merck Serono Background Technology20 Section 4.06Non-Assignable Assets21 ARTICLE V.TRANSITION SERVICES 22 Section 5.01Transition Services22 Section 5.02Performance of Transition Services23 Section 5.03Cost of Transition Services24 Section 5.04Transition Management24 Section 5.05Transfer Cooperation25 ARTICLE VI.COVENANTS 25 Section 6.01Access and Information25 Section 6.02Conduct of the Product Business26 -i- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 6.03Competition Filings 28 Section 6.04Notification of Certain Matters29 Section 6.05Rebates, Chargebacks, Returns and Adjustments29 Section 6.06Regulatory Responsibilities30 Section 6.07Tax Matters32 Section 6.08No Competition34 Section 6.09Non-Solicitation35 Section 6. 10Accounts Receivable and Payable36 Section 6. 11Risk of Loss37 Section 6. 12Subsequent Transfer of Transferred Assets37 Section 6. 13Further Assurances37 ARTICLE VII.REPRESENTATIONS AND WARRANTIES 37 Section 7.01Representations and Warranties of Merck Serono37 Section 7.02Representations and Warranties of BioMarin41 ARTICLE VIII.INDEMNIFICATION 41 Section 8.01Indemnification41 ARTICLE IX.CONFIDENTIALITY 46 ARTICLE X.TERMINATION 48 Section 10.01Termination48 Section 10.02Notice of Termination49 Section 10.03Effect of Termination49 Section 10.04Withdrawal of Certain Filings49 ARTICLE XI.MISCELLANEOUS 49 Section 11.01Entire Agreement49 Section 11.02Controlling Law; Venue; Specific Performance49 Section 11.03Notices50 Section 11.04Publicity51 -ii- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 11.05Use of Names, Trade Names and Trademarks 52 Section 11.06Accounting Procedures52 Section 11.07Waiver of Jury Trial52 Section 11.08Expenses53 Section 11.09Bulk Sales Statutes53 Section 11.10Assignment53 Section 11.11Amendments and Waivers53 Section 11.12Severability53 Section 11.13Undertakings of Affiliated Companies53 Section 11.14Approvals53 Section 11.15Counterparts54 Section 11.16Interpretation54 Schedules Schedule 1.25 Existing Clinical TrialsSchedule 1.37 Inventory Pricing TermsSchedule 3.01(d) Assigned ContractsSchedule 3.04 Merck Serono Bank Account and Wire Transfer Instructions -iii- TERMINATION AND TRANSITION AGREEMENTThis Termination and Transition Agreement (this “ Agreement ”), dated as of October 1, 2015 (the “ Agreement Date ”),is made by and among BioMarin Pharmaceutical Inc., a Delaware corporation (“ BioMarin ”) and Ares Trading S.A., a corporationorganized under the laws of Switzerland (“ Merck Serono ”). BioMarin and Merck Serono are sometimes referred to hereinindividually as a “ Party ” and collectively as the “ Parties. ”RECITALSWHEREAS , BioMarin and Merck Serono are parties to the Development, License and Commercialization Agreement,dated May 13, 2005, as amended on December 10, 2007 (as amended, the “ License Agreement ”), pursuant to which BioMaringranted Merck Serono an exclusive license to commercialize pharmaceutical products containing Kuvan and Pegvaliase in theTerritory;WHEREAS , pursuant to its rights under the License Agreement, Merck Serono has been commercializing Kuvan in theTerritory;WHEREAS , concurrently with the execution of this Agreement, the Parties are entering into a Termination Agreementwith respect to Pegvaliase (the “ Pegvaliase Termination Agreement ”);WHEREAS , BioMarin and Merck Serono mutually desire to terminate the License Agreement with respect to Kuvan asset forth in this Agreement;WHEREAS , Merck Serono desires to transfer to BioMarin certain rights and assets relating to Kuvan and certain ofMerck Serono’s related obligations relating to Kuvan, and BioMarin desires to accept such rights, assets and obligations;WHEREAS , the Parties anticipate that BioMarin will require certain services from Merck Serono relating to Kuvan,which services Merck Serono has agreed to conduct for a period of time following the termination of the License Agreement; andWHEREAS , in consideration for Merck Serono relinquishing its rights under the License Agreement and transferringcertain rights and assets to BioMarin with respect to Kuvan, BioMarin is willing to grant Merck Serono certain rights and makecertain payments to Merck Serono, all as provided herein.NOW, THEREFORE , for and in consideration of the covenants, conditions and undertakings hereinafter set forth, it isagreed by and between the Parties as follows:ARTICLE I. DEFINITIONSSection 1.01 “ Adjustments ” means adjustments made by a Governmental Body or Third Partywith respect to any Rebates, Chargebacks and returns relating to Products. -1- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 1.02 “ Adverse Event ” means, with respect to a Product, any untoward medical occurrencein a patient or clinical trial subject who was administered a Product and which does not necessarily have a causal relationship withthe administration of such Product, including those events or experiences that are required to be reported to the relevantGovernmental Bodies under corresponding Law, including, but not limited to, Directive 2001/20/EC of the European Parliament andof the Council of 4 April 2001 on the approximation of the laws, regulations and administrative provisions of the Member Statesrelating to the implementation of good clinical practice in the conduct of clinical trials on medicinal products for human use (the “Clinical Trials Directive ”). Section 1.03 “ Affiliate ” means any Entity, which, at the time in question, is directly or indirectlyowned by or controlled by, or under common control with, BioMarin or Merck Serono, as the case may be. For the purposes of thisdefinition, a Party shall be deemed to have “ control ” if such Party (a) owns, directly or indirectly, 50% or more of (i) the votingstock or shareholders’ equity of a corporation, (ii) the partnership interests in a partnership, or (iii) the membership interests in alimited liability company, or (b) possesses, directly or indirectly, the power to direct or cause the direction of the management andpolicies of the Entity or the power to elect more than 50% of the members of the governing body of the Entity.Section 1.04 “ BioMarin Regulatory Transfer Letters ” means the letters to the EMA or otherGovernmental Bodies, the form of which to be mutually agreed to by the Parties, accepting the transfer of the rights to theRegulatory Approvals, the Transferred Clinical Trial Authorizations and the Transferred Orphan Designations from Merck Seronoand its Affiliates, and such other letters or submissions, in forms agreed upon by the Parties prior to the License Termination Date, tothe EMA or other Governmental Bodies accepting the transfer of the rights to the other Regulatory Approvals, the TransferredClinical Trial Authorizations and the Transferred Orphan Designations.Section 1.05 “ Business Day ” means any day excluding Saturday, Sunday and any day which inany of the State of New York, State of California, or Aubonne, Switzerland, is a legal holiday or a day on which banking institutionsare authorized by law to close.Section 1.06 “ cGCP ” means the current standards, practices and procedures set forth in theInternational Conference on Harmonization (ICH) guidelines titled “Guidance for Industry E6 Good Clinical Practice: ConsolidatedGuidance,” including related requirements imposed by Clinical Trials Directive, Commission Directive 2005/28/EC of 8 April 2005laying down principles and detailed guidelines for good clinical practice with respect to investigational medicinal products for humanuse, as well as the requirements for authorisation of the manufacturing or importation of such products (the “ GCP Directive ”), andother equivalent -2- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page foreign regulations or standards, as applicable, as such standards, practices, procedures, requirements and regulations may beamended from time to time. Section 1.07 “ cGLP ” means the current good laboratory practices within the meaning of Directive2004/10/EC of the European Parliament and of the Council of 11 February 2004 on the harmonization of laws, regulations andadministrative provisions relating to the application of the principles of good laboratory practice and the verification of theirapplications for tests on chemical substances (codified version) and Directive 2004/9/EC of the European Parliament and of theCouncil of 11 February 2004 on the inspection and verification of good laboratory practice (GLP) (Codified Version) (together the “GLP Directives ”) and other equivalent regulations or standards, as applicable, as such current good laboratory practices, regulationsand equivalent foreign regulations or standards may be amended from time to time.Section 1.08 “ cGMP ” means, as applicable, those current practices, as amended from time to time,related to the manufacture of pharmaceutical products and any precursors thereto promulgated in guidelines and regulations ofstandard compilations including Commission Directive 2003/94/EC of 8 October 2003 laying down principles and guidelines ofgood manufacturing practice in respect of medicinal products for human use and investigational medicinal products for human use(the “ GMP Directive ”), the EU Guidelines to Good Manufacturing Practice for medicinal products for human use, as well as theGMP Rules of the World Health Organization, the United States Code of Federal Regulations, the Guide to Inspection of BulkPharmaceutical Chemicals (established by the United States Department of Health and Human Services) and the PharmaceuticalInspection Convention.Section 1.09 “ Chargebacks ” means all chargebacks, credits, reimbursements and relatedadjustments, in each case other than Rebates, that are charged by wholesalers, group purchasing organizations, managed care entities,distributors and other selling agents.Section 1.10 “ Code ” means the Internal Revenue Code of 1986.Section 1.11 “ Combination Product ” means a product containing a Product together with one ormore other active ingredients, devices, equipment or components that are themselves not Products.Section 1.12 “ Commercially Reasonable Efforts ” means, [*].Section 1.13 “ Contract ” means any written contract, agreement, lease, sublease, license,sublicense or other legally binding commitment or arrangement.Section 1.14 “ Control ” or “ controlled ” means, with respect to [*]. -3- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 1.15 “ Copyrights ” means all copyrights (whether in published or unpublished works),rights in databases and data collections, mask work rights, rights in software and web site content, rights to compilations andcollective works, rights to derivative works of any of the foregoing, registrations and applications for registration for any of theforegoing and renewals or extensions thereof, and moral rights and economic rights in the foregoing. Section 1.16 “ Datawebsite ” means Merck Serono’s virtual data room for the termination of theLicense Agreement for the Milestone Products hosted by Intralinks.Section 1.17 [*].Section 1.18 “ Domain Names ” means internet domain names registered with or assigned by anydomain name registrar, domain name registry or other domain name registration authority as part of an electronic address on theinternet and all applications and rights of renewal for any of the foregoing.Section 1.19 “ EMA ” means the European Medicines Agency or any successor agency.Section 1.20 “ Encumbrance ” means any claim, mortgage, pledge, assessment, security interest,option, deed of trust, lease, lien, levy, restriction on transferability, defect in title, charge or other encumbrance of any kind, whethervoluntarily incurred or arising by operation of Law or any conditional sale or title retention agreement or other agreement to give anyof the foregoing in the future, but excluding any Permitted Encumbrance.Section 1.21 “ Entity ” means any corporation (including any non-profit corporation), generalpartnership, limited partnership, limited liability partnership, joint venture, estate, trust, cooperative, foundation, company (includingany limited liability company or joint stock company), firm or other enterprise, association, organization or entity.Section 1.22 “ European Commission ” means the European Commission or any successor agencythat is responsible for granting marketing approvals authorizing the sale of pharmaceuticals in the European Union.Section 1.23 “ Excluded BioMarin Tax Liabilities ” means liabilities for (a) Taxes of BioMarin,(b) Taxes that relate to the Transferred Assets or the Product Business for Taxable periods (or portions thereof) after the LicenseTermination Date, (c) Taxes allocable to BioMarin pursuant to Section 6.07(b)(ii) , or (d) BioMarin’s share of the Transfer Taxes asset forth in Section 6.07(b)(i) .Section 1.24 “ Excluded Merck Serono Tax Liabilities ” means liabilities for (a) Taxes of MerckSerono, (b) Taxes that relate to the Transferred Assets or the Product Business for -4- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Taxable periods (or portions thereof) ending on or before the License Termination Date, including Taxes allocable to Merck Seronopursuant to Section 6.07(b)(ii) , or (c) Merck Serono’s share of the Transfer Taxes as set forth in Section 6.07(b)(i) . Section 1.25 “ Existing Clinical Trials ” means the ongoing clinical trial commitments set forth onSchedule 1.25 , which schedule lists the applicable study title, study number, protocol number (if different from any study number).Section 1.26 “ Exploit ” or “ Exploitation ” means to manufacture, have manufactured, import,export, use, have used, sell, offer for sale, have sold, research (including through clinical trials), develop, commercialize, register,hold or keep (whether for disposal or otherwise), transport, distribute, promote, market, supply or otherwise dispose of, or to licenseor otherwise permit any Person to conduct any of the foregoing.Section 1.27 “ FDA ” means the United States Food and Drug Administration or any successoragency vested with administrative and regulatory authority to approve testing and marketing of human pharmaceutical or biologicaltherapeutic or diagnostic products in the United States.Section 1.28 “ Field ” means all therapeutic, diagnostic or preventative uses.Section 1.29 “ FTE ” means a full-time equivalent person year consisting of a total of 1,600 hours ofwork spent on the Transition Services. Section 1.30 “ FTE Rate ” means rate of [*] per FTE per annum, subject to proportional adjustmentfor any FTE that spends less than [*] hours of work on the Transition Services. Such rate includes all salaries, benefits and otherindirect costs of personnel, all routine supplies, and all overhead allocations.Section 1.31 “ GAAP ” means generally accepted accounting principles in the United States.Section 1.32 “ Governmental Body ” means any: (a) nation, principality, state, commonwealth,province, territory, county, municipality, district or other jurisdiction of any nature; (b) any institution of the European Union or anyagency thereof; (c) federal, state, local, municipal, foreign or other government; (d) governmental or quasi-governmental authority ofany nature (including any governmental division, subdivision, department, agency, bureau, branch, office, commission, council,board, instrumentality, officer, official, representative, organization, unit, body or Entity and any court or other tribunal, InstitutionalReview Board (“ IRB ”) or Ethics Committee (“ EC ”)); (e) multi-national or supranational organization or body; -5- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page or (f) individual, Entity or body exercising, or entitled to exercise, any executive, legislative, judicial, administrative, regulatory,police, military or taxing authority or power of any nature. Section 1.33 “ IND ” means an Investigational New Drug Application submitted in accordance with21 C.F.R. Part 312, an application to conduct a clinical trial in accordance with the Clinical Trials Directive or any othercorresponding application for Regulatory Approval of a clinical trial, including IRB or EC approval.Section 1.34 “ Indication ” means the treatment or prevention of a generally acknowledged diseaseor medical condition, a significant manifestation of a disease or medical condition, or symptoms associated with a disease or medicalcondition. For the avoidance of doubt, the treatment of different medical conditions in patients having the same underlying diseaseshall not be treated as the same Indication (for example the treatment of cardiac disease and retinopathy in patients with diabetes),while the treatment of the same condition in variants of a single disease shall be treated as the same Indication (for example thetreatment of elevated blood phenylalanine in classical PKU, moderate PKU, and hyperphenylalaninemia (HPA) are all oneIndication).Section 1.35 “ Intellectual Property ” means Copyrights, Domain Names, Patent Rights,Trademarks, trade secret rights, industrial property rights or other intangible property rights in Know-How, other intellectualproperty, industrial property or other rights in intangibles recognized by a Governmental Body, all rights to enforce rights in and tocollect damages for past, present and future violations of the foregoing, and all goodwill associated with any of the foregoing.Section 1.36 “ Inventory ” means (a) all inventory of finished pharmaceutical product owned byMerck Serono or any of its Affiliates, whether or not labeled and (b) all Product-related supplies, packaging and labeling material.Section 1.37 “ Inventory Amount ” means an amount equal to the aggregate inventory of Kuvantransferred and delivered by Merck Serono to BioMarin pursuant to the requirements of this Agreement, based on the pricing termsset forth on Schedule 1.37 .Section 1.38 “ Know-How ” means unpublished inventions (whether patentable or not), industrialdesigns, discoveries, improvements, ideas, designs, models, formulae, genetic sequences, recipes, compositions, molecules, celllines, biological materials, patterns, compilations, data collections, diagrams, drawings, blueprints, mask works, devices, methods,techniques, bioassays, processes, know-how, instructions, configurations, prototypes, samples, procedures, specifications,technology, trade secrets, experiment results, test results, confidential -6- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page information, proprietary information, customer lists, source code and technical information, and moral and economic rights ofauthors and inventors in any of the foregoing. Section 1.39 “ Kuvan ” means the approved pharmaceutical product containing sapropterindihydrochloride licensed by BioMarin to Merck Serono under the License Agreement (formerly referred to as “Phenoptin”).Section 1.40 “ Law ” or “ Laws ” means all applicable laws, statutes, rules, regulations, ordinancesand other pronouncements having the binding effect of law of any Governmental Body. For purposes of this Agreement, “ Laws ”shall include [*].Section 1.41 “ Liabilities ” means liabilities, obligations or commitments of any nature whatsoever,asserted or unasserted, known or unknown, absolute or contingent, accrued or unaccrued, matured or unmatured or otherwise.Section 1.42 “ MA ” means a marketing authorization issued by the requisite Regulatory Agency ofany jurisdiction in the Territory authorizing the commercial sale of a Product for a particular Indication in such jurisdiction.Section 1.43 “ MAA ” means an application filed with the requisite Regulatory Agency of anyjurisdiction in the Territory requesting Regulatory Approval authorizing the commercial sale of a Product for a particular Indicationin such jurisdiction.Section 1.44 " Major European Countries " means France, Germany, Italy, The United Kingdomand Spain.Section 1.45 “ Material Adverse Effect ” means any change, event or occurrence that, individuallyor in the aggregate with all other such changes, events or occurrences or developments, has had, or would reasonably be expected tohave, a material adverse effect on or change in the assets, business, results of operations or condition (financial or otherwise) of theProduct Business, taken as a whole; provided, however, that the term “Material Adverse Effect” does not, and shall not be deemedto, include any of the following: (i) changes or effects that generally affect the industry or industries in which the Product Businessoperates [*]; (ii) changes in securities markets, interest rates or general economic, regulatory or political conditions, including acts ofterrorism or the commencement or escalation of any war, whether declared or undeclared, or other hostilities; (iii) changes or effectsarising out of, or attributable to, the announcement of the execution of this Agreement; (iv) changes or effects due to changes (orproposed or prospective changes) in any Laws affecting the Product Business or the Transferred Assets; (v) changes in GAAP, IFRSor other applicable accounting regulations and principles or the interpretation thereof; or (vi) [*]. -7- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 1.46 “ Merck Serono Background Technology ” means (a) all inventions, discoveries,Know-How, methods, processes, data, information, technology, research tools, compositions, formulas and tangible materialscontrolled by Merck Serono or its Affiliates that (i) as of the initial date of the License Agreement, Merck Serono knew or shouldhave known (based on at least preliminary data) to be necessary for Merck Serono’s development obligations under the LicenseAgreement, (ii) are necessary for BioMarin, its Affiliates and sublicensees to develop, use, sell, offer to sell, or import the Products,(iii) is or were used by Merck Serono in connection with any of the Products, or (iv) other than Project Technology, were actuallyused by Merck Serono or its Affiliates, during and in the course of Merck Serono’s development obligations under the LicenseAgreement (collectively, the “ Merck Serono Technology ”); (b) other than Project Technology, any and all improvements to theMerck Serono Technology, to the extent invented, discovered, developed or otherwise generated by Merck Serono or its Affiliatesdirectly through Merck Serono’s development obligations under the License Agreement; and (c) all Patent Rights, trade secrets, andother Intellectual Property rights anywhere in the world in and to any of the Merck Serono Technology and improvements theretodescribed in clauses (a) and (b). Section 1.47 “ Merck Serono Marks ” means the trade names, corporate names and corporate logosof Merck Serono or Merck Serono’s Affiliates that are used by Merck Serono or any of Merck Serono’s Affiliates in connection withthe Product Business prior to or as of the License Termination Date, but that are not a Transferred Intellectual Property.Section 1.48 “ Merck Serono Regulatory Transfer Letters ” means the letters to the EMA andother Governmental Bodies, the form of which to be mutually agreed to by the Parties, seeking the transfer of the rights to theRegulatory Approvals, the Transferred Clinical Trial Authorizations and the Transferred Orphan Designations from Merck Seronoand its Affiliates to BioMarin or its designated Affiliate, and such other letters or submissions, in forms agreed upon by the Partiesprior to the License Termination Date, to the EMA or other Governmental Bodies transferring the rights to the RegulatoryApprovals, the Transferred Clinical Trial Authorizations and the Transferred Orphan Designations.Section 1.49 “ Milestone Expiration Date ” means [*].Section 1.50 "Milestone Products" means any product or products incorporating Kuvan orPegvaliase as an active pharmaceutical ingredient, either alone or with one or more other pharmaceutical ingredients[*].Section 1.51 “ Multiple Products Sale ” means the sale of a Milestone Product for an Indication byBioMarin that is associated, by Contract or course of dealing, with the use or sale of one or more other products or services. -8- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 1.52 “ Net Sales ” means the gross invoiced sales price of a Milestone Product billed byBioMarin, its Affiliates or sublicensees or agents (which may include Merck Serono) to independent Third Party customers (otherthan sublicensees), including without limitation, Merck Serono or its Affiliates or other distributors other than BioMarin, itsAffiliates or sublicensees in fully legitimate, bona fide arm’s length transactions, less, to the extent such amounts are included in thegross invoiced sales price and to the extent that such invoices relate to such Milestone Product, actual: [ * ]. If a Milestone Product is sold in the form of a Combination Product, then for the purpose of calculating Net Sales underthis Agreement on sales of the Combination Product, Net Sales shall be an amount equal to [*].If the Milestone Product component of such Combination Product is not sold separately within the Territory then, forpurposes of the foregoing calculation: [*].If the Milestone Product is sold in a Multiple Products Sale, then the Net Sales price of the Milestone Product sold in aMultiple Products Sale shall [*].Any amounts received on account of transfers of Milestone Product between BioMarin, its Affiliates or Sublicensees willbe excluded from the calculation of Net Sales, and Net Sales will be calculated based on the final sale of such transferred product byBioMarin, its Affiliates or Sublicensees to any Third Party. Transfers or dispositions of the Milestone Products for charitable orpromotional purposes or for preclinical, clinical, manufacturing, regulatory or governmental purposes shall not be deemed to be“sales.” Further, sales of Milestone Products under limited access, named patient programs shall be considered “sales.”Section 1.53 “ Orphan Designations ” means the orphan drug designations granted by theEuropean Commission, and/or any other similar agencies in the Territory designating the Products as an orphan medicinal product orsimilar designation.Section 1.54 “ Patent Rights ” means (a) all national, regional and international applications forpatent or other indicia of ownership of a design, industrial property, invention or discovery issued by a Governmental Body,including provisional patent and utility model applications; (b) all applications claiming priority, directly or indirectly, from any ofthe foregoing, including divisionals, continuations, continuations-in-part, converted provisionals, continued prosecution applicationsand other pre-issue forms of any of the foregoing described in clauses (a) and (b); (c) any and all patents or other indicia ofownership of a design, industrial property, invention or discovery issued by a Governmental Body that have issued or in the futureissue from any of the foregoing described in clauses ((a) and (b)), including utility models, petty patents, innovation patents anddesign patents and certificates of invention; (d) any and all -9- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page extensions or restorations by existing or future extension or restoration mechanisms, including revalidations, reissues, re-examinations and extensions (including any supplementary protection certificates and the like), and other post-issue forms of any ofthe foregoing described in clauses ((a), (b) and (c)); and (e) any similar rights, including so-called pipeline protection or anyimportation, revalidation, confirmation or introduction patent or registration patent or patent of additions to any of the foregoingdescribed in clauses (a) – (d). Section 1.55 “ Pegvaliase ” means an investigational medicinal product containing pegylatedrecombinant phenylalanine ammonia lyase enzyme licensed by BioMarin to Merck Serono under the License Agreement.Section 1.56 “Permitted Encumbrance” means [*].Section 1.57 “ Person ” means any individual, Entity or Governmental Body.Section 1.58 “ PKU ” means the inability of the body to metabolize the essential amino acid,phenylalanine.Section 1.59 “ Proceeding ” means any claim, action, suit, litigation, arbitration, audit, proceeding(including any civil, criminal, administrative, investigative or appellate proceeding), or investigation commenced, brought,conducted or heard by or before, or otherwise involving, any Governmental Body or any arbitrator or arbitration panel.Section 1.60 “ Product ” or “ Products ” means any product or products incorporating Kuvan as anactive pharmaceutical ingredient, either alone or with one or more other pharmaceutical ingredients [*].Section 1.61 “ Product Business ” means the Exploitation of the Products as conducted by MerckSerono as of the Agreement Date and as contemplated to be conducted in the future.Section 1.62 “ Product Promotional Materials ” means, to the extent in the possession or control(whether by ownership or other rights) of Merck Serono or any of its Affiliates, in written or electronic form, the advertising,promotional and media materials, medical education and informational materials, sales training materials (including related quizzesand answers, if any), point of sales materials, existing customer lists, co-pay cards, trade show materials, including materialscontaining clinical data, if any, in each case [*] used for the commercialization of a Product where the Product is approved forcommercial sale (including any such materials included in the Regulatory Documentation).Section 1.63 “ Product Records ” means, in any written or electronic form, all (a) books andrecords to the extent [*] related to a Product or to the Product Business (other than the -10- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Regulatory Documentation) and to the extent in the possession or control of Merck Serono or any of its Affiliates and reasonablynecessary to Exploit a Product as Exploited, or expected to be Exploited, by or on behalf of Merck Serono as of the Transfer Time,including customer lists, vendor and supplier lists and correspondence, and training materials, and (b) of the following items to theextent related to a Product: (i) copies of all applicable technical reports, including characterization reports and development reports,(ii) data contained in laboratory notebooks related to a Product, and (iii) batch documentation (including copies of executed batchrecords and disposition packages) for the Inventory. Product Records shall not include (x) human resources and any other employeebooks and records, (y) any financial, Tax and accounting records to the extent not related to a Product, and (z) any items to the extentLaw prohibits their transfer. Section 1.64 “ Project Technology ” means all inventions, discoveries, Know-How, methods,processes, data, information, technology, research tools, compositions, tangible materials (including, without limitation, vectors,proteins, assays and the like) and formulas that were invented, discovered, developed or otherwise generated by either BioMarin orMerck Serono, their respective Affiliates or both BioMarin and Merck Serono jointly pursuant to the License Agreement, and allPatent Rights, trade secrets, and other Intellectual Property rights therein and thereto anywhere in the world. [*].Section 1.65 “ Rebates ” means rebates, price reductions, administrative fees and relatedadjustments charged by federal, state and local governmental programs and their participants, and by health plans, insurancecompanies, mail service pharmacies and health care providers based upon the utilization and sales of the Products, and service,administrative and inventory management fees due to wholesalers, distributors and group purchasing organizations based on sales ofthe Products.Section 1.66 “ Regulatory Agency ” means (a) the EMA, (b) the European Commission, or (c) anyother Governmental Body with comparable regulatory authority in any other jurisdiction anywhere in the world.Section 1.67 “ Regulatory Approval ” means, with respect to the Products, any and all approvals(including supplements and amendments thereto and INDs), licenses, registrations (including any manufacturing establishmentregistrations) or authorizations (including a MA), and all applications or submissions related to any of the foregoing, of anyGovernmental Body necessary or obtained to conduct clinical trials, commercially distribute, sell or market the Products, asapplicable, including, where applicable, (a) pricing or reimbursement approvals, (b) pre- and post-approval marketing authorizations,(c) labeling approvals, and (d) Orphan Designations. -11- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 1.68 “ Regulatory Documentation ” means, with respect to the Products, in any written orelectronic form, all (a) documentation comprising the Regulatory Approvals or Orphan Designations, (b) dossiers, reports,supplements, records, data and other materials or correspondence filed with or received from any Governmental Body, including theEMA, relating to the Regulatory Approvals or application or submission for obtaining a Regulatory Approval or OrphanDesignations, (c) reports, supplements, records, data and other materials and correspondence related to the Products and reasonablynecessary to, or otherwise limiting the ability to, manufacture, commercially distribute, sell, market or otherwise Exploit the Product,including minutes and official contact reports relating to any communications with any Governmental Body, and relevant supportingdocuments with respect thereto, including all regulatory drug lists, currently used final advertising and promotion documents,Adverse Event files and complaint files, pharmacovigilance records and studies, (d) clinical data, results (including all tables, listingsand graphs) and reports, case report forms, and other materials or correspondence filed with or received from Governmental Bodiesto the extent relating to any clinical trial related to the Products, and (e) other data (including clinical and pre-clinical data) containedor relied upon in any of the foregoing, in each case ((a), (b), (c), (d) and (e)), to the extent in the possession or control (whether byownership or other rights) of Merck Serono or any of its Affiliates and, in each case reasonably necessary to, or otherwise limitingthe ability to, manufacture, commercially distribute, sell, market or otherwise Exploit the Products. Section 1.69 “ Sell-off Period ” means, for each jurisdiction in the Territory, the period beginningon the date on which the Regulatory Approval for such jurisdiction is transferred to BioMarin pursuant to the Laws of suchjurisdiction and ending [*].Section 1.70 “ Tax Return ” means any return, election, declaration, report, claim for refund,extension of time, information return or statement relating to Taxes, including any schedule or attachment thereto, filed ormaintained, or required to be filed or maintained, in connection with the calculation, determination, assessment or collection of anyTax and includes any amended returns required as a result of examination adjustments made by the Internal Revenue Service (the “IRS ”) or other Taxing authority and any document with respect to or accompanying payments of estimated Taxes.Section 1.71 “ Taxes ” means all taxes of any kind, and all charges, fees (including the fee imposedon branded prescription drugs by section 9008 of the Patient Protection and Affordable Care Act (ACA), Public Law 111-148 (124Stat. 119 (2010)), as amended by section 1404 of the Health Care and Education Reconciliation Act of 2010 (HCERA), Public Law111-152 (124 Stat. 1029 (2010)), customs, levies, duties, imposts, required deposits or other assessments, including all federal, state,local or foreign net income, capital gains, gross income, gross receipt, property, franchise, sales, use, excise, withholding, escheat,value added, ad valorem, registration, payroll, employment, social security, worker’s compensation, -12- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page unemployment, occupation, capital stock, transfer, gains, windfall profits, net worth, asset, transaction and other taxes, and anyinterest, penalties or additions to tax with respect thereto, imposed upon any Person by any Taxing authority or other GovernmentalBody under Law, and including any transferee or secondary liability in respect of any Tax (whether imposed by Law, Contract orotherwise) and any liability in respect of any Tax as a result of being a member of any affiliated, consolidated, combined, unitary orsimilar group. Section 1.72 “ Territory ” means (a) for a Product incorporating Pegvaliase as an activepharmaceutical ingredient, all countries of the world excluding Japan and the United States, and all of their respective territories,possessions and protectorates, and (b) for a Product incorporating Kuvan as an active ingredient, all countries of the world excludingJapan, Canada and the United States, and all of their respective territories, possessions and protectorates.Section 1.73 “ Third Party ” means any Person other than BioMarin, Merck Serono, or theirrespective Affiliates.Section 1.74 “ Trademark ” means any word, name, symbol, color, product shape, designation ordevice or any combination thereof that functions as an identifier of source or origin, including any trademark, trade dress, brandmark, service mark, trade name, brand name, product configuration, logo or business symbol, whether or not registered, allapplications for registration of any of the foregoing, all registrations of any of the foregoing, all pre-issue and post-issue forms of theforegoing applications or registrations, and all goodwill associated with and symbolized by any of the foregoing.Section 1.75 “ Transferred Clinical Trial Authorizations ” means all INDs, clinical trialauthorizations, permits, licenses, positive opinions and any similar approvals in effect on the License Termination Date and allamendments, modifications, and successors thereto permitting Merck Serono or its Affiliates to perform clinical testing of a Productin human subjects.Section 1.76 “ Transferred Domain Names ” means all Domain Names, that are registered, solelyor jointly, by Merck Serono or any of its Affiliates and [*] used or held for use in connection with the Product Business.Section 1.77 “ Transferred Intellectual Property ” means all Project Technology and allIntellectual Property owned, solely or jointly, by Merck Serono or any of its Affiliates and [*], in the foregoing or otherwise, used orheld for use in connection with the Product Business, including the Product Promotional Materials.Section 1.78 “ Transferred Orphan Designations ” means all Orphan Designations and allapplications therefor. -13- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page ARTICLE II. TERMINATION OF LICENSE AGREEMENT Section 2.01 Termination of License Agreement . The Parties hereby agree toterminate the License Agreement, which termination will be effective on the later of (a) January 1, 2016 or, if a Party has provided avalid written notice of termination of this Agreement pursuant to Section 10.01(b) or Section 10.01(c) due to the other Party’smisrepresentation or breach and the other Party has cured such misrepresentation or breach by the end of the cure period set forth inSection 10.01(b) or Section 10.01(c) , as applicable, three Business Days following the date of expiration of such cure period, and (b)the Business Day immediately following the date all waiting periods (including any extensions thereof) applicable to theconsummation of the transactions contemplated by this Agreement under any competition Laws have expired or been terminated (the“ License Termination Date ”). The Parties further agree that, on and following the License Termination Date, the LicenseAgreement will have no further force or effect and all rights and obligations, including all rights and obligations identified in theLicense Agreement as surviving the termination of the License Agreement, of BioMarin and Merck Serono under the LicenseAgreement shall cease and terminate on the License Termination Date; provided, however, that nothing in this Section 2.01 shall (i)prejudice any rights, claims, or causes of action that may have accrued to a party under the License Agreement prior to the date ofthe License Termination Date, or (ii) relieve any party to the License Agreement from liability for any breach of any of itsrepresentations, warranties, covenants or agreements set forth in the License Agreement prior to the License Termination Date,including any obligation of any party relating to payments, fees or costs under the License Agreement. On the License TerminationDate, Merck Serono shall cease all Exploitation of the Products and shall have no further rights thereafter to Exploit the Products,except to the extent necessary to provide the Transition Services hereunder.ARTICLE III. TRANSFER OF RIGHTS AND INTEREST IN ASSETS AND ASSUMPTION OF OBLIGATIONS;TRANSFER CONSIDERATIONSection 3.01 Transferred Assets . Upon the terms and subject to theconditions of this Agreement (including with respect to the timing of the transfer and/or delivery of certain Transferred Assets, andincluding Sections 4.01 and 6.12 ), at and effective as of 12:01 a.m. Pacific time on the License Termination Date (the “ TransferTime ”), Merck Serono shall (or shall cause its applicable Affiliates to) sell, transfer, convey, assign and deliver to BioMarin, andBioMarin shall purchase and accept from Merck Serono (or such Affiliates), all of Merck Serono’s (and such Affiliates’) right, titleand interest in and to all assets, properties and rights of every nature, kind and description, wherever located and whether nowexisting or hereafter acquired prior to the Transfer Time, [*] related to, [*] used or [*] held for use in the Product Business orotherwise specifically listed or described below (collectively, the “ Transferred Assets ”), free and clear of any Encumbrances: -14- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (a) all rights and interests of Merck Serono and its Affiliates to or in all RegulatoryApprovals, the Transferred Clinical Trial Authorizations and the Transferred Orphan Designations, all rights in the Existing ClinicalTrials and all other applications, submissions, requirements, and/or commitments relating to the Products,; (b) the Inventory, owned as of the Transfer Time by Merck Serono or any of its Affiliatesthat have not been sold to a wholesaler or distributor (“ Transferred Inventory ”);(c) the Product Records, the Regulatory Documentation and the Product PromotionalMaterials;(d) all rights and interests of Merck Serono and its Affiliates under the Contracts set forthon Schedule 3.01(d) (and such other Contracts of Merck Serono or its Affiliates related to the Product Business identified in writingby BioMarin to Merck Serono within [*] days after the Agreement Date, which Contracts, subject to Merck Serono’s approval (notto be unreasonably withheld, conditioned or delayed), shall be added to Schedule 3.01(d) ) (all such Contracts, the “ AssignedContracts ”);(e) the Transferred Intellectual Property, including the rights to enforce the same for past,present and future infringements or other violations thereof and any goodwill related to such assets;(f) the website(s) associated with the Transferred Domain Names, and all TCP/IPaddresses, the source code controlled by Merck Serono or its Affiliates related to the operation thereof and all text, graphics, images,data, audio files, video files and other content contained thereon in possession or controlled (whether by ownership or other rights)by Merck Serono or its Affiliates; and(g) all rights, claims, causes of actions, rights of recovery, and credits, including allguarantees, warranties, indemnities and similar rights, in favor of Merck Serono or any of its Affiliates to the extent relating to anyTransferred Assets and events or circumstances arising on or after the Transfer Time.Section 3.02 Assumed and Excluded Liabilities .(a) Subject to the terms and conditions set forth herein, at the Transfer Time, BioMarinshall assume and agree to pay, perform and discharge the following Liabilities, except for the Excluded Liabilities (collectively, the “Assumed Liabilities ”): -15- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (i) all Liabilities arising out of or relating to claims (including productliability claims) for injury to person or property that resulted from the use or misuse of the Products sold or used on or after theTransfer Time, including the use or misuse of the Products in connection with any clinical trial; (ii) all Liabilities of BioMarin or its Affiliates set forth in Section 6.06of this Agreement;(iii) all Excluded BioMarin Tax Liabilities;(iv) all Liabilities for Taxes arising out of or relating to BioMarin’sfailure to pay its share of Transfer Taxes or Apportioned Obligations allocated to BioMarin under Section 6.07(b) ; and(v) all Liabilities in respect of the Assigned Contracts but only to theextent that such Liabilities thereunder (i) relate to the Products, (ii) do not relate to any failure to perform, or other breach, default orviolation by Merck Serono prior to the Transfer Time and (iii) arise on or after the Transfer Time.(b) Notwithstanding any provision of this Agreement or the License Agreement to thecontrary, neither BioMarin nor any of its Affiliates shall assume any Liabilities of Merck Serono or any of its Affiliates other thanthe Assumed Liabilities, and all such other Liabilities shall remain the sole obligation and responsibility of Merck Serono and itsAffiliates (the “ Excluded Liabilities ”).Section 3.03 Transfer Consideration . In consideration for the TransferredAssets and the early termination of the License Agreement, BioMarin shall pay Merck Serono the following non-refundable, non-creditable amounts: (a) on the later of January 4, 2016 or the Business Day immediately following the License Termination Date,€340,000,000 in cash, by wire transfer of immediately available funds to the account listed on Schedule 3.04 or such other accountdesignated by Merck Serono by notice to BioMarin at least three Business Days prior to the License Termination Date, (b) if andwhen due, any milestone payments in accordance with Section 3.04 , and (c) the Inventory Payment in accordance with Section 3.05(the payments described in clauses (a), (b) and (c) shall be referred to herein collectively as the “ Transfer Consideration ”). Section 3.04 Milestone Payments . After the License Termination Date,Merck Serono shall be entitled to receive, and BioMarin shall pay, the applicable milestone payments, if any, in accordance with theterms of this Section 3.04 . Any payment paid to Merck Serono pursuant to this Section 3.04 , shall be by wire transfer ofimmediately available funds to the bank account -16- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page listed on Schedule 3.04 , or such other account designated by Merck Serono at least three Business Days prior to the date on whichsuch payment is required to be paid. (a) Net Sales Milestone . (i) If, prior to the Milestone Expiration Date, Net Sales of the MilestoneProducts sold by or on behalf of BioMarin or any of its Affiliates or any permitted Third Party transferee in the Territorycumulatively following the License Termination Date equal or exceed [*]. For the avoidance of doubt, each Sales Milestone Payment(if required to be paid) shall only be paid once.(ii) Until the earlier of the date the [*] is achieved or the MilestoneExpiration Date, BioMarin shall use Commercially Reasonable Efforts to commercialize each Milestone Product in the Territory ona continuing basis.(b) Annual report of Net Sales . Until the earlier of the date the [*] is achieved or theMilestone Expiration Date, within [*] ([*])] days after the end of each calendar year, BioMarin shall deliver to Merck Serono adetailed written report of (i) gross sales of the Milestone Products for such calendar year and (ii) Net Sales for such calendar quarterand the calculation thereof.(c) Audits .(i) [*] BioMarin shall permit such records kept and maintained pursuanthereto to be audited under generally accepted auditing standards at any time during regular business hours and upon reasonablenotice, but not more often than [*] for the same purposed permitted under this Section 3.04(c) , by an independent public accountant,appointed by Merck Serono for this purpose and reasonably acceptable to BioMarin. Such audit shall be limited to the purpose ofverifying the accuracy of Net Sales of the Milestone Products. The independent public accountant shall report to Merck Serono andBioMarin only its conclusions regarding the amount of Net Sales for the applicable period under audit, together with specific detailsregarding any discrepancies found (the “ Audit Report ”). Any such audit shall be at the expense of Merck Serono, unless the auditconcludes that, with respect to the period under audit, BioMarin under-reported or under-paid any amounts due to Merck Seronounder this Agreement, by [*] percent or more, in which event BioMarin shall pay or reimburse Merck Serono for the reasonableexpenses of such audit.(ii) If the independent public accountant makes a determination that anyamounts to be paid hereunder have been incorrectly reported by BioMarin, BioMarin shall, within [*] days of its receipt of the AuditReport, make a payment to Merck Serono such that all -17- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page amounts paid hereunder shall conform to the amounts so determined to be payable hereunder based on the Net Sales amount set forthin the Audit Report. The Parties agree that the determination by the independent public accountant shall be final and nonnegotiable. (iii) BioMarin shall maintain or cause to be maintained records insufficient detail and in a manner that will completely and accurately reflect Net Sales. BioMarin shall make such records available toMerck Serono for inspection during regular business hours upon reasonable advance written notice of not less than [*] BusinessDays. Merck Serono shall maintain the records of BioMarin and the information contained therein in confidence in accordance withArticle IX .(d) BioMarin shall not enter into any agreement whereby BioMarin sells or conveys oneor more of the Milestone Products to a Third Party, unless (i) in the case of the sale or conveyance of both of the Milestone Products,such Third Party agrees to assume all of the obligations of BioMarin contained in this Section 3.04 with respect to the SalesMilestone Payment, or (ii) in the case of the sale or conveyance of one of the Milestone Products, such Third Party agrees to assumethe obligations of BioMarin related to such Milestone Product contained in this Section 3.04 with respect to the Sales MilestonePayment; provided that no such assumption by such Third Party will relieve any obligations of Merck Serono or its Affiliates underthis Agreement or the obligations of BioMarin under this Agreement, including but not limited to the obligation of BioMarin to makeany Sales Milestone Payments if the applicable Sales Milestone has occurred, notwithstanding any such assumption by such ThirdParty.(e) Notwithstanding anything contained in this Agreement to the contrary, the obligationsof BioMarin under this Section 3.04 (including any such obligations assumed by a Third Party pursuant to Section 3.04(d) ) shallterminate and expire upon the earlier of (i) achievement of the [*] and (ii) the Milestone Expiration Date.Section 3.05 Inventory Payment . As promptly as possible, but in any eventwithin [*] Business Days after the License Termination Date, Merck Serono will deliver to BioMarin a statement (the “ InventoryStatement ”) setting forth the Inventory Amount. After delivery of the Inventory Statement, BioMarin shall be permitted reasonableaccess to review Merck Serono’s financial records used to prepare the Inventory Statement. Upon receipt, BioMarin or any Affiliateof BioMarin shall make a cash payment to Merck Serono in an amount equal to the Inventory Amount (the “ Inventory Payment ”)within [*] Business Days after BioMarin’s receipt of the Inventory Statement. If BioMarin objects to the Inventory Statement, thenBioMarin shall deliver to Merck Serono a statement setting forth its objections to the calculation of the Inventory Amount inreasonable detail and stating BioMarin’s calculation of the amount believed by BioMarin in good faith to be the correct calculationof the Inventory Amount. If BioMarin does not deliver such a statement within [*] Business Days after delivery of the -18- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Inventory Statement, the Inventory Statement shall be final, binding and non-appealable by the Parties. If BioMarin timely deliverssuch a statement and Merck Serono does not agree with BioMarin’s calculation, then [ * ]. Section 3.06 Late Payments . Without limitation on other available rights orremedies, all amounts payable under this Agreement will be subject to a late charge at the rate of [*] percent ([*]%) per month not toexceed the maximum legal rate in the State of New York, from the date due through the date of payment.ARTICLE IV. DELIVERIES; TRANSFERS AND ASSIGNMENTSSection 4.01 Transferred Assets . Except as otherwise indicated below,commencing no later than the Transfer Time, at its cost and expense, Merck Serono shall deliver the Transferred Assets to BioMarinor, as directed by BioMarin, its Affiliates as follows (provided that the unintentional failure of Merck Serono to deliver a TransferredAsset in its physical form as specified below shall not be deemed a breach of this Agreement so long as Merck Serono complies withits obligations set forth in Section 6.12 ):(a) with respect to tangible Transferred Assets (other than Transferred Inventory),delivery shall, unless the Parties otherwise mutually agree, be to the location and on the timeframes set forth in the TransitionServices Plan;(b) Merck Serono may retain one copy of the Regulatory Documentation and the ProductRecords included within the Transferred Assets to the extent necessary for Taxes, accounting, Proceedings, or investigations pendingor threatened as of the Transfer Time and access to such information shall be restricted to Merck Serono’s legal counsel and suchemployees of Merck Serono who have a “need to know” such information in connection therewith (and, for clarity, prior todelivering or making available any files, documents, instruments, papers, books and records containing Product Records toBioMarin, Merck Serono shall be entitled to redact from such files, documents, instruments, papers, books and records anyinformation to the extent that it does not relate to the Products); and(c) the Transferred Inventory shall be delivered [*] and, in any event, prior to November30, 2015, with the delivery of the Transferred Inventory to occur on the timeframes to be agreed by the Parties within [*] days of theTransfer Time.Section 4.02 Regulatory Transfer Letters . Within [*] Business Days of theAgreement Date, Merck Serono and BioMarin shall commence filing with all applicable Governmental Bodies the Merck SeronoRegulatory Transfer Letters and the BioMarin Regulatory Transfer Letters, respectively, transferring the rights to the RegulatoryApprovals, the Transferred Clinical -19- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Trial Authorizations and the Transferred Orphan Designations and to applications therefor to BioMarin or its designated Affiliate, ineach case, effective as of, or as soon as reasonably practicable following, the License Termination Date. BioMarin shall accept, andsuch acceptance by BioMarin may not be delayed by BioMarin without Merck Serono’s consent, not to be unreasonably withheld,any transferred Regulatory Approvals, Transferred Clinical Trial Authorizations or Transferred Orphan Designations. Section 4.03 Safety Data Exchange . In accordance with the provisions of theSafety Data Exchange Agreement dated September 19, 2014 between the Parties (the “ Safety Data Exchange Agreement ”), nolater than March 1, 2016, Merck Serono shall transfer and deliver to BioMarin or its designated Affiliate the Products’ global safetydatabase maintained by or on the behalf of Merck Serono or any of its Affiliates, in electronic format, as well as any compilations ofsuch data in non-electronic formats[*], together with information relating to the collection and reporting of all Adverse Events to anyGovernmental Body as required by such Governmental Body regarding the Products prior to the Transfer Time. From and after theTransfer Time, BioMarin shall assume responsibility for all pharmacovigilance activities relating to the Products as set forth inSection 6.06(h) .Section 4.04 Transitional Trademark License .(a) Merck Serono hereby grants to BioMarin, and BioMarin hereby accepts, a non-exclusive, non-transferable, sublicensable (solely to BioMarin’s Affiliates and any Third Party acting on BioMarin’s behalf), royalty-free, fully paid-up, license in the Territory to use the Merck Serono Marks solely in connection with (i) the sale and distribution, inaccordance with Law, in the Territory of the Transferred Inventory that are packaged or labeled with any Merck Serono Marks and(ii) the promotion of the Product, in accordance with Law, in the Territory through the use of Product Promotional Materials thatcontain Merck Serono Marks. Notwithstanding the foregoing, BioMarin acknowledges and agrees that the license granted under thisSection 4.04(a) is being granted solely for transitional purposes and BioMarin shall cease its use of the Merck Serono Marks uponexpiration of the Sell-off Period.(b) During the period BioMarin is utilizing the license granted by Merck Serono inSection 4.04(a) , BioMarin shall not, and it shall cause its Affiliates not to, (i) directly or indirectly, at any time challenge MerckSerono’s rights, title or interest in and to the Merck Serono Marks or in any registration or registration application therefor; or (ii)represent to any Third Party that it has, in any jurisdiction, any ownership rights in or to the Merck Serono Marks or any other rightsin the Merck Serono Marks other than the specific rights conferred by this Agreement. -20- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (c) BioMarin hereby acknowledges and agrees that (i) as between the Parties, MerckSerono has exclusive right, title and interest in and to the Merck Serono Marks and to any registration or registration applicationtherefor, (ii) nothing herein shall be construed to accord it any rights in the Merck Serono Marks, except for the limited license rightexpressly conferred by Section 4.04(a) , (iii) no ownership rights are vested or created in the Merck Serono Marks anywhere in theworld by the license granted in Section 4.04(a) and (iv) all use of the Merck Serono Marks pursuant to the license granted by MerckSerono in Section 4.04(a) by BioMarin, its Affiliates and its permitted sublicensees, and all goodwill generated in connectiontherewith, shall inure solely for and to the benefit of Merck Serono. Section 4.05 Merck Serono Background Technology . Merck Serono herebygrants to BioMarin a non-exclusive, worldwide, irrevocable, perpetual and non-terminable, transferable, fully paid-up license,including the right to sublicense, under all Intellectual Property rights in the Merck Serono Background Technology as reasonablynecessary for BioMarin, its direct and indirect licensees of the Transferred Intellectual Property, and its and their respective directand indirect customers to Exploit the Transferred Intellectual Property within the Field.Section 4.06 Non-Assignable Assets . To the extent that Merck Serono’srights under any Transferred Asset may not be conveyed or assigned without the approval, consent or waiver of another Third Partyand such approval, consent or waiver has not been obtained prior to the Transfer Time, this Agreement shall not constitute anagreement to assign the same if an attempted assignment would constitute a breach thereof or be unlawful. If any such approval,consent or waiver shall not have been obtained prior to the Transfer Time, Merck Serono shall, and shall cause its Affiliates to, (a)use its commercially reasonable efforts to assist and cooperate with BioMarin to obtain all necessary approvals, consents and waiversto the assignment and transfer thereof. Until any such approval, consent or waiver is obtained and the related Purchased Asset istransferred and assigned to BioMarin or BioMarin’s designee, Merck Serono shall, and shall cause its Affiliates to, use theircommercially reasonable efforts to provide to BioMarin substantially comparable benefits thereof and enforce, at the request of andfor the account of BioMarin, any rights of Merck Serono arising under any such Transferred Asset against any Third Party. To theextent that BioMarin is provided with benefits of any such Transferred Asset, BioMarin shall perform the obligations of MerckSerono associated with the benefits received by BioMarin thereunder to the extent that such obligations would constitute an AssumedLiability. Once any such approval, consent or waiver for the conveyance or assignment of any such non-assignable asset is obtained,Merck Serono shall, and shall cause its Affiliates to, convey, assign, transfer and deliver such non-assignable asset to BioMarin at noadditional cost to BioMarin. For any Transferred Assets which are Assigned Contracts, the transfer of such Assigned Contracts shallbe governed by Section 4.07. -21- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 4.07 Assigned Contracts . For those Assigned Contracts where Merck Serono has the rightto assign the Assigned Contract to a Third Party, the assignment shall be effective at the Transfer Time. For any Assigned Contractwhich, by its terms, is not assignable, the Parties shall[ * ] use Commercially Reasonable Efforts to obtain the assignment from theapplicable Third Party. Where an Assigned Contract is not assigned to BioMarin at the Transfer Time, Merck Serono shall, atBioMarin’s written request, continue to maintain such Assigned Contract as part of the Transition Services to allow BioMarin tooperate under such Assigned Contract and BioMarin shall reimburse Merck Serono for all of Merck Serono’s costs and expenses,including its internal personnel costs at the FTE Rate, in maintaining the Assigned Contract and performing Merck Serono’sobligations thereunder; provided that Merck Serono may provide notice of termination of an Assigned Contract to a Third Party solong as such termination of Assigned Contract is not effective until [ * ] or later. Following [ * ], Merck Serono may, at its solediscretion, discontinue using such efforts to obtain consents of Third Parties and may terminate any Assigned Contract that has notbeen assigned. For the avoidance of doubt, the Parties agree that BioMarin shall, subject to Section 3.02(a)(v), be responsible for allcosts relating to all Assigned Contracts after the Transfer Time, whether or not an Assigned Contract has been assigned by theTransfer Time; provided that to the extent that an Assigned Contract is not assigned to BioMarin by [ * ], BioMarin shall have noobligation for any costs related to terminating such Assigned contract and shall have no obligation for any costs after the earlier of(a) the date Merck Serono terminates such Assigned Contract or (b) such time as Merck Serono is not maintaining the AssignedContract as part of the Transition Services due to the end of the Initial Transition Services Period or the Subsequent TransitionPeriod, as applicable. To the extent that Merck makes a payment under an Assigned Contract that is allocable on or after theTransfer Time, or BioMarin makes a payment under an Assumed Contract that is allocable prior to the Transfer Time, then theParties shall agree in good faith on a fair and equitable allocation of such payment and if they are unable to do so within 30 days afterthe commencement of such good faith negotiations (or such other period as Merck Serono and BioMarin may mutually agree inwriting), then Merck Serono and BioMarin shall submit the matter to an independent certified public accounting firm of recognizednational standing in the [ * ], and such accounting firm shall make a determination as to the resolution of such allocation. ARTICLE V.TRANSITION SERVICESSection 5.01 Transition Services . Within [*] days following the AgreementDate, Merck Serono and BioMarin shall agree on the transition services to be performed by Merck Serono (the “ TransitionServices ”), as set forth in the written plan agreed by the Parties during such period (the “ Transition Plan ”). The Transition Planshall include such additional packaging runs, including specifics regarding timing, quantity and configuration, to be performed byMerck Serono as requested by BioMarin and approved by Merck Serono, such approval not to be unreasonably withheld,conditioned or delayed. The Transition Services shall -22- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page not include any services with respect to the marketing or promotion of the Product, other than with respect to the distribution of theProduct (including associated financial reporting) in those countries in the Territory for which BioMarin does not, despite using itsCommercially Reasonable Efforts to do so, have a distributor in place. If the Parties cannot agree on the Transition Services by theend of such [ * ]-day period, the matter shall be referred to [ * ]. Merck Serono shall provide the Transition Services to BioMarin fora period beginning on the Agreement Date and expiring [ * ] days after the License Termination Date (the “ Initial TransitionServices Period ”); provided that BioMarin may, by written notice to Merck Serono (the “ Extension Notice ”) delivered no laterthan [ * ] days prior to the expiration of the Initial Transition Services Period, unilaterally extend the Initial Transition ServicesPeriod, [ * ]. Such extended period shall expire on the earlier of (a) the date on which [ * ] and (b) [ * ] days following the InitialTransition Services Period (the “ Subsequent Transition Services Period ” and, together with the Initial Transition Services Period,the “ Transition Services Period ”). [ * ]. Section 5.02 Performance of Transition Services . Merck Serono shallperform (and cause its Affiliates to perform) the Transition Services with the [*]. After the Transition Time and until the expirationof the Transition Period, Merck Serono shall, on a monthly basis, provide BioMarin with a preliminary sales report of MerckSerono’s Net Sales of Products made on behalf of BioMarin within [*] Business Days after the end of each calendar month and shallprovide BioMarin with a final report of Merck Serono’s actual gross and Net Sales of Products, by country, on behalf of BioMarinwithin [*] days after the end of each calendar month. Merck Serono shall comply (and cause its Affiliates to comply) with all Laws,and shall maintain all applicable permits and licenses, in connection with the Transition Services. At any time, BioMarin mayrequest by written notice that Merck Serono cease conducting any particular Transition Service, and thereafter the Parties willcooperate to wind down such Transition Service as soon as reasonably practicable. Merck Serono may delegate or subcontract theprovision of any Transition Services to any Third Party that Merck Serono contracted to provide the same type of services inconnection with its Exploitation of the Products prior to the Agreement Date and continues to provide the applicable TransitionService to Merck Serono as of the Agreement Date. Merck Serono shall provide BioMarin with reasonable advance notice of anysuch delegation or subcontracting. Merck Serono shall remain responsible for the performance of any Transition Services itdelegates or subcontracts to a Third Party, and Merck Serono will be BioMarin’s sole point of contact regarding the TransitionServices. Under no circumstances shall Merck Serono, its Affiliates or its or their employees or agents (including subcontractors) beheld accountable to a greater standard of care, efforts or skill in performing the Transition Services than the [*]. BioMarinacknowledges and agrees that (a) the Transition Services do not include the exercise of general management for BioMarin and (b)NEITHER MERCK SERONO NOR ANY OF ITS AFFILIATES MAKES ANY REPRESENTATIONS OR WARRANTIES,EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULARPURPOSE, WITH RESPECT -23- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page TO THE SERVICES, EXCEPT AS EXPRESSLY PROVIDED IN THIS ARTICLE V . [ * ]. Merck Serono shall be under noobligation to perform any Transition Service to the extent such Transition Service would require it [ * ] to violate (a) Law or (b) [ *]. Section 5.03 Cost of Transition Services . Merck Serono shall be solelyresponsible for all costs it incurs to provide the Transition Services until and including the License Termination Date. Beginning onthe day immediately following the License Termination Date, BioMarin shall be solely responsible for all costs Merck Serono incursto provide the Transition Services during the remainder of the Initial Transition Services Period and the entirety of the SubsequentTransition Services Period, and shall reimburse Merck Serono for (a) all of Merck Serono’s documented out-of-pocket costs andexpenses in performing the Transition Services during such period and (b) [*]. Merck Serono shall submit an invoice to BioMarinon a monthly basis detailing all such costs (including an allocation of costs on an itemized basis in a manner sufficient to enableBioMarin to make accounting allocations) and BioMarin shall pay all undisputed amounts set forth in such invoice within [*] days ofreceipt. [*].Section 5.04 Transition Management . Within [*] days of the AgreementDate, BioMarin and Merck Serono each shall designate an appropriate point of contact for all questions and issues relating to theTransition Services, and inform the other Party of the identity of and contact information for such contact (the “ TransitionManagers ”). The Transition Managers shall meet [*], or on such other schedule as mutually agreed upon by the Parties, during theTransition Period in person or telephonically in order to discuss the Transition Services and the status of the transition and to manageany open issues relating to the Transition Services. The Transition Managers may, at their individual discretion, involve additionalteam members as designated contact persons for specific functional areas (the “ Contact Persons ”). Either Party may, by writtennotice given to the other Party, replace its Transition Manager or Contact Persons. In addition, each Party shall name an alliancemanager, who shall join the calls of the Transition Managers at least on a [*] basis,Section 5.05 Transfer Cooperation . On or prior to the last day of theTransition Period, Merck Serono shall cooperate and shall cause its Affiliates to cooperate to support any transfer to BioMarin ofdata, which shall be owned by BioMarin, that was generated through performance of the applicable Transition Services. MerckSerono shall, subject to Law, deliver and shall cause its Affiliates to deliver to BioMarin, within such time periods as the Parties mayreasonably agree, all records, data, files and other information received or computed for the benefit of BioMarin during theTransition Period, in electronic form and otherwise in a format agreed upon by BioMarin and Merck Serono. Merck Seronoirrevocably assigns to BioMarin any and all of its right, title and interest in and to any Intellectual Property created or developed byone or more employees of Merck Serono, its Affiliates or subcontractors specifically for BioMarin as a part of the TransitionServices. -24- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page ARTICLE VI. COVENANTS Section 6.01 Access and Information .(a) During the period commencing on the Agreement Date and ending at the TransferTime, Merck Serono shall, and shall cause its Affiliates to, upon reasonable prior notice and at reasonable hours, afford BioMarinand its officers, employees, agents, attorneys, consultants, advisors and other representatives (collectively, “ Representatives ”),continued reasonable access to Merck Serono’s and its Affiliates’ employees to discuss the Products and access to the properties,Contracts, books and records (excluding Tax records and Tax Returns) of Merck Serono and its Affiliates, to the extent related to theProducts, and during such period, shall use its commercially reasonable efforts to provide to BioMarin such Contracts, information,books and records to the extent that they relate to the Products, as BioMarin may reasonably request, provided, that such access shallnot unreasonably disrupt Merck Serono’s ordinary course operations. Notwithstanding anything to the contrary contained in thisAgreement, Merck Serono shall not be required to disclose any information or provide any such access if such disclosure or accesswould[*] (i) violate Law, (ii) violate the provisions of a binding agreement entered into prior to the Agreement Date (including anyconfidentiality agreement to which Merck Serono is a party), provided, that Merck Serono shall use commercially reasonable effortsto obtain the consent of any such Third Party to such disclosure, (iii) result in the waiver of any attorney/client privilege or otherestablished legal privilege or (iv) disclose any trade secrets not included in the Transferred Intellectual Property. If any material iswithheld by Merck Serono pursuant to the immediately preceding sentence, Merck Serono shall inform BioMarin as to the generalnature of what is being withheld and the basis for withholding such material.(b) For a period of [*] following the License Termination Date, Merck Serono shall, andshall cause its Affiliates to, permit BioMarin and its representatives to have reasonable access and duplicating rights during normalbusiness hours, upon reasonable prior notice to Merck Serono or its Affiliates, as applicable, to the books and records of MerckSerono and its Affiliates to the extent relating to the Transferred Assets or the Products, and to the extent such access may reasonablybe required: (i) in connection with the preparation of BioMarin’s accounting records, financial reporting or with any audits, (ii) inconnection with the preparation of any BioMarin Tax Returns or with any BioMarin Tax audits, (iii) in connection with anyProceeding or investigation relating to the Transferred Assets or the Products, (iv) any inspection of BioMarin’s or its Affiliates’facilities by a Governmental Body or (v) in connection with any required regulatory filing or reporting obligation or governmentalinquiry relating to the Transferred Assets or the Products; provided, that BioMarin shall reimburse Merck Serono or its Affiliates, asapplicable, for all reasonable and necessary out-of-pocket costs and expenses, as well as its internal personnel costs at the FTE Rate,in each case incurred by Merck Serono or its Affiliates in connection with any such request. Merck Serono may redact anyinformation that -25- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page does not relate to the Transferred Assets or the Products, and any access of BioMarin or its representatives pursuant to this Section6.01(b) shall be conducted in a manner as not to unreasonably interfere with the operation of Merck Serono or its Affiliates. Inaddition to the foregoing, as reasonably requested by BioMarin during the period commencing on the Agreement Date and ending 75days after the License Termination Date, in connection with BioMarin’s preparation of its pro forma financial statements required byForm 8-K, Merck Serono shall provide BioMarin and its Affiliates reasonable assistance related to the Transferred Assets andProducts as reasonably necessary for BioMarin to prepare such financial statements. Section 6.02 Conduct of the Product Business .(a) Ordinary Course of Business . During the period commencing on the Agreement Dateand ending on the License Termination Date, except (i) as required by Law, (ii) as required by the terms of any agreement bindingupon Merck Serono or its Affiliates in existence as of the Agreement Date, or (iii) as BioMarin shall otherwise consent in writing,which consent shall not be unreasonably withheld, conditioned or delayed, Merck Serono shall conduct the Product Business in theordinary course of business consistent with past practice and use commercially reasonably efforts to maintain existing relationships,to the extent related to the Products, with customers, Governmental Bodies and other Third Parties, provided, however, that theforegoing shall not prohibit the termination of a relationship with a Third Party due to a breach by a Third Party or an actual orsuspected violation of Law by such Third Party. (b) Negative Covenants . Without limiting the generality of Section 6.02(a) , from theAgreement Date and ending at the Transfer Time, without the prior written consent of BioMarin (not to be unreasonably withheld,conditioned or delayed) Merck Serono shall not, and shall cause its Affiliates not to:(i) subject any Transferred Assets to any Encumbrance;(ii) sell, transfer, lease, sublease, license or otherwise dispose of, orgrant any option or rights in, to or under, any Transferred Assets, except for the sale of Inventory in the ordinary course of businessconsistent with past practice prior to the Agreement Date, which shall not exceed [*] of Net Sales of finished Product of Kuvanbeginning on September 1, 2015 and ending on the License Termination Date;(iii) sell, license or sublicense, or otherwise transfer any rights to anyThird Party under any Transferred Intellectual Property;(iv) (1) abandon, terminate or alter any Existing Clinical Trials, otherthan for safety concerns or as required by Law, or (2) terminate or alter the current practices -26- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page relating to Merck Serono’s supply of Product for clinical use in the Territory in connection with any compassionate use program orinvestigator sponsored clinical trial; (v) commence any new clinical trials with respect to the Productssponsored by Merck Serono or make any commitments to sponsor or support any new clinical trials with respect to the Products;(vi) engage in any practice which is intended to increase, or shouldreasonably be expected to have the effect of increasing, the levels of Inventory in the distributor or wholesaler channels abovehistoric levels or the levels of Product sales (including lowering prices, increasing discounts, Rebates, allowances and warranties, ormaking more favorable return, credit, Chargeback or other trade practices or policies);(vii) abandon (including by ceasing prosecution, failing to appeal a finalrejection, or failing to maintain or pay any fees or expenses in connection with) any of the Transferred Intellectual Property or anyProceeding seeking to enforce Merck Serono’s interest in any Transferred Intellectual Property;(viii) abandon (including, by ceasing prosecution on, failing to appealfinal rejection, or failing to maintain or pay any fees or expenses in connection with) any Patent Rights related to the Products;(ix) except in the ordinary course of business consistent with pastpractice, make any material change to any pricing, marketing, selling or liability payment practices with respect to the Products;(x) violate, withdraw, materially amend, allow to lapse or otherwise takeany action that would result in Merck Serono or any of its Affiliates being in default (with or without notice or lapse of time or both)under any Regulatory Approval or application therefor, or take any action or cause any other event that would result in thesuspension, modification, or revocation of any Regulatory Approval; or(xi) agree, whether in writing or otherwise, to do any of the foregoingset forth in clauses (i) through (x) above.(c) Affirmative Covenants . During the period commencing on the Agreement Date andending on the License Termination Date, Merck Serono shall, and shall cause its Affiliates to, use commercially reasonable efforts toupon any material damage, destruction or loss to any tangible Transferred Asset, apply any and all proceeds received with respectthereto to the prompt repair, replacement and restoration thereof to the condition of such Transferred -27- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Asset before such event or, if required, to such other (better) condition as may be required by Law. (d) Inventory . Within [*] days of the License Termination Date, Merck Serono shallprovide BioMarin with a statement (the “ Sales Statement ”) setting forth the amount of Net Sales of finish Product of Kuvan soldby, or on behalf of, Merck Serono and its Affiliates during the period beginning on September 1, 2015, and ending on the LicenseTermination Date (on an itemized basis in a manner sufficient to enable BioMarin to make accounting allocations). If the amount ofNet Sales of finish Product of Kuvan sold by, or on behalf of, Merck Serono and its Affiliates during such period exceeds [*], then,as BioMarin’s exclusive remedy, BioMarin shall be entitled to [*] percent ([*]%) of such excess and Merck Serono shall payBioMarin such excess amount within [*] Business Days after the delivery of the Sales Statement. For a period of [*] ([*]) days afterthe receipt of the Sales Statement, BioMarin may elect to audit the Sales Statement pursuant to the terms of Section 8.4 of theLicense Agreement. For the avoidance of doubt, the [*] ([*]) day period only applies to making the election, not to completing theaudit, and all of the provisions of Section 8.4 of the License Agreement, including the payment of amounts determined by theauditor, shall apply.Section 6.03 Competition Filings .(a) If required pursuant to Law, each of BioMarin and Merck Serono shall file or cause tobe filed, as soon as practicable, and in any event no later than [*] Business Days following the Agreement Date, any notifications orfiling required by any applicable competition Law in the Territory. Thereafter, each of BioMarin and Merck Serono shall usecommercially reasonable efforts to respond as promptly as practicable to any inquiries or requests received from any GovernmentalAuthority for additional information or documentation and to cause the waiting periods under the any applicable competition Law toterminate or expire at the earliest possible date after the date of filing.(b) In connection with the foregoing, BioMarin shall have the right to review and approvein advance all characterizations of the information relating to BioMarin and its Affiliates; Merck Serono shall have the right toreview and approve in advance all characterizations of the information relating to Merck Serono and its Affiliates; and each ofBioMarin and Merck Serono shall have the right to review and (as practicable) approve in advance all characterizations of theinformation relating to the transactions contemplated hereby, in each case, that appear in any material filing made in connection withSection 6.03(a) . BioMarin and Merck Serono may, as each deems reasonably advisable and necessary, designate any competitivelysensitive information provided to the other under this Section 6.03 as “outside counsel only.” Such information shall be given onlyto outside counsel of the recipient. In addition, BioMarin and Merck Serono may redact any information from such documentsshared -28- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page with the other Party or its counsel that is not pertinent to the subject matter of the filing or submission. (c) All filing fees under any applicable competition Law shall be borne one-half byBioMarin, on the one hand, and one-half by Merck Serono, on the other hand. All expenses (including legal fees and expenses) inpreparing such filings and complying with any request for additional information or documentary material from any applicableGovernmental Body, shall be borne by the Party incurring such expenses.Section 6.04 Notification of Certain Matters . (a) From the Agreement Date and ending at the Transfer Time, Merck Serono shall giveprompt written notice to BioMarin of (i) the occurrence or non-occurrence of any change, condition or event the occurrence or non-occurrence of which would render any representation or warranty of Merck Serono contained in this Agreement, if made on orimmediately following the date of such event, untrue or inaccurate in any material respect, (ii) any failure of Merck Serono or any ofits Affiliates to comply in any material respect with or satisfy any covenant or agreement to be complied with or satisfied by ithereunder, (iii) any notice or other communication from any Person alleging that the consent of such Person is or may be required inconnection with the consummation of the transactions contemplated by this Agreement or (iv) any Proceeding pending or, to MerckSerono’s knowledge, threatened against a Party relating to the transactions contemplated by this Agreement. (b) From the Agreement Date and ending at the Transfer Time, BioMarin shall giveprompt written notice to Merck Serono of (i) the occurrence or non-occurrence of any change, condition or event the occurrence ornon-occurrence of which would render any representation or warranty of BioMarin contained in this Agreement, if made on orimmediately following the date of such event, untrue or inaccurate in any material respect, (ii) any failure of BioMarin or any of itsAffiliates to comply in any material respect with or satisfy any covenant or agreement to be complied with or satisfied by ithereunder, (iii) any notice or other communication from any Person alleging that the consent of such Person is or may be required inconnection with the consummation of the transactions contemplated by this Agreement or (v) any Proceeding pending or, toBioMarin’s knowledge, threatened against a Party relating to the transactions contemplated by this Agreement. No such notice, norany information obtained therefrom, under this Section 6.04 shall be deemed to cure any breach of any representation or warrantymade in this Agreement, the compliance with any covenant set forth herein or any rights to indemnification pursuant to Section 8.01of this Agreement.Section 6.05 Rebates, Chargebacks, Returns and Adjustments . -29- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (a) Merck Serono shall be financially responsible for returned Products that are evidencedas being sold prior to the Transfer Time by lot number or otherwise. At and after the Transfer Time, BioMarin shall track returnedProducts bearing Merck Serono’s national drug code number or equivalent and sold by or on behalf of Merck Serono or any of itsAffiliates at or before the Transfer Time. BioMarin shall deliver to Merck Serono timely and accurate reports on Product returns asreasonably requested by Merck Serono. (b) BioMarin shall be financially responsible for all returned Products that are evidencedas being sold by or on behalf of BioMarin or any of its Affiliates after the Transfer Time by lot number or otherwise, regardless ofwhether such returned Product bears BioMarin’s or Merck Serono’s national drug code number or equivalent; provided, that withrespect to returns related to any lots of finished goods Transferred Inventory acquired by BioMarin that have been partially depleted,BioMarin and Merck Serono agree to allocate the financial responsibility between the Parties for the cost of any returns of Productfrom each such partially-depleted lot such that Merck Serono shall be responsible for a proportion of such return costs equal toMerck Serono’s good faith and reasonable estimate of the percentage of Product in such lot depleted by Merck Serono as of the dayprior to the Transfer Time as set forth in a report delivered to BioMarin as soon as practicable following the License TerminationDate, and BioMarin shall be responsible for all other such costs related to such partially-depleted lot. (c) Subject to the terms and conditions of this Agreement, from and after the TransferTime, (i) BioMarin shall have the responsibility to process, and shall assume all liability for, all Rebates, Chargebacks andAdjustments made after the Transfer Time for Products sold on and after the Transfer Time, including Rebates, Chargebacks andAdjustments made to any Governmental Body (each such Governmental Body rebate program, a “ Government Program ”), and(ii) Merck Serono shall have responsibility to process, and assume all liability for, all Rebates, Chargebacks and Adjustments madeprior to or after the Transfer Time for Products sold prior to the Transfer Time, including Rebates, Chargebacks and Adjustmentspursuant to any Government Program. (d) All payments due to Merck Serono from BioMarin, or due to BioMarin from MerckSerono, under this Section 6.05 shall be made within [*] days of submission to the responsible Party of invoices that describe therequested payments in reasonable detail.Section 6.06 Regulatory Responsibilities .(a) Merck Serono shall be responsible for notifying the clinical investigative sites andinvestigators participating in the Existing Clinical Trials (collectively, the “ Investigators ”) regarding the termination of MerckSerono’s responsibility for the applicable Existing Clinical Trial and the assumption of sponsorship and control of such ExistingClinical -30- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Trial by BioMarin. Merck Serono shall be responsible for executing any required amendments or agreements with the Investigatorsin connection with the foregoing, and will be solely responsible for ensuring that all Existing Clinical Trials are transferred incompliance with all Laws and regulations. (b) Merck Serono shall notify BioMarin of the occurrence and content of any materialcommunication between Merck Serono or any of its Affiliates, on the one hand, and any Government Body (including the EMA orany similar Entity), on the other hand, concerning the Products, the Regulatory Approvals, the Transferred Clinical TrialAuthorizations or the Transferred Orphan Designations (including communications relating to the transfer thereof to BioMarin),whether written or oral, as soon as reasonably practicable, but in no event later than three Business Day after the receipt of suchcommunication, and shall promptly provide BioMarin with copies of all written communications and materials relatedthereto. Merck Serono shall obtain BioMarin’s prior written consent (which shall not be unreasonably withheld, conditioned ordelayed) prior to finalizing and making any regulatory filings or submissions to any Governmental Body or providing any responseto communications from a Governmental Body relating to the Products, the Regulatory Approvals, the Transferred Clinical TrialAuthorizations and the Transferred Orphan Designations.(c) Except as required by a Party to comply with Law, from and after the date that thetransfer of a Regulatory Approval, Transferred Clinical Trial Authorization or Transferred Orphan Designation has been legallyeffected (including through any decision or action of any competent Regulatory Agency), BioMarin shall, with respect to each suchRegulatory Approval, Transferred Clinical Trial or Transferred Orphan Designation transferred to BioMarin, have the sole right andresponsibility for preparing, obtaining and maintaining all Regulatory Approvals, Transferred Clinical Trial Authorizations orTransferred Orphan Designations, and for conducting communications with Governmental Bodies of competent jurisdiction, for theProducts.(d) Subject to the provisions of the Safety Data Exchange Agreement, Merck Seronoshall, and shall cause its Affiliates to, notify BioMarin of all product complaints received by Merck Serono or its Affiliates relatingto the Products. A product complaint received by Merck Serono or its Affiliates which also involves an Adverse Events report shallbe reported by Merck Serono or its Affiliates to BioMarin as set forth in the Safety Data Exchange Agreement. Prior to the TransferTime, Merck Serono shall have all responsibility for required reporting of Adverse Events for the Products in the Territory. On andafter the Transfer Time, BioMarin shall have all responsibility for required reporting of Adverse Events for the Products, including inthe Territory. BioMarin and Merck Serono shall, and Merck Serono shall cause its Affiliates to, cooperate with each other inconnection with any investigation and response to any product complaint. -31- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (e) Subject to Section 4.02 , Merck Serono and BioMarin shall promptly after the TransferTime, take all actions required to effect or evidence the change of ownership of any Regulatory Approvals, Transferred Clinical TrialAuthorizations and Transferred Orphan Designations from Merck Serono to BioMarin (or an Affiliate or sublicensee of BioMarin). (f) From and after the time at which, on an individual basis, the transfer of the RegulatoryApprovals, the Transferred Clinical Trial Authorizations, and the Transferred Orphan Designations has been legally effected(including through any decision or action of any competent Regulatory Agency), BioMarin shall, with respect to each suchRegulatory Approval, Transferred Clinical Trial or Transferred Orphan Designation transferred to BioMarin (or an Affiliate orsublicensee of BioMarin), assume all obligations under Law from and after the date of such transfer in connection with suchRegulatory Approvals, Transferred Clinical Trial Authorizations and Transferred Orphan Designations.(g) From and after the time at which, on an individual basis, the transfer of the RegulatoryApprovals, the Transferred Clinical Trial Authorizations, and the Transferred Orphan Designations has been legally effected(including through any decision or action of any competent Regulatory Agency), BioMarin shall assume all responsibility for allcommunications with and submissions to the applicable Governmental Body with respect to the Product in such jurisdiction wheresuch Regulatory Approvals, Transferred Clinical Trial Authorizations and Transferred Orphan Designations has been legallyeffected, and Merck Serono shall not communicate with any such Governmental Body with respect to the Product in the Territory,except as may be required by Law or as may be requested by BioMarin or by a Governmental Body, subject to the last sentence ofSection 6.06(b) .(h) From and after the Transfer Time, BioMarin shall assume responsibility for allpharmacovigilance activities relating to the Product including, without limitation, responsibility for notifying the RegulatoryAgencies of any Adverse Events in accordance with Law.(i) Notwithstanding anything in this Agreement to the contrary, in the event that anyregulatory responsibility assigned to BioMarin under this Agreement (including this Section 6.06 ) cannot be performed by BioMarindue to Law, Merck Serono agrees to assume such regulatory responsibilities and perform such responsibilities as a Transition Serviceunder Article V during the Transition Services Period.Section 6.07 Tax Matters .(a) Withholding Taxes . The amounts payable by one Party (the “ Payer ”) to anotherParty (the “ Payee ”) pursuant to this Agreement (“ Payments ”) shall not be reduced on -32- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page account of any Taxes unless required by Law. The Payee alone shall be responsible for paying any and all Taxes (other thanwithholding Taxes required to be paid by the Payer) levied on account of, or measured in whole or in part by reference to, anyPayments it receives. The Payer shall deduct or withhold from the Payments any Taxes that it is required by Law to deduct orwithhold. Notwithstanding the foregoing, if the Payee is entitled under any applicable Tax treaty to a reduction of rate of, or theelimination of, or recovery of, applicable withholding Tax, it shall promptly deliver to the Payer or the appropriate GovernmentalBody (with the assistance of the Payer to the extent that this is reasonably required and is expressly requested in writing) theprescribed forms necessary to reduce the applicable rate of withholding or to relieve the Payer of its obligation to withhold Tax, andthe Payer shall apply the reduced rate of withholding, or dispense with the withholding, as the case may be. If, in accordance withthe foregoing, the Payer withholds any amount, it shall make timely payment to the proper Taxing authority of the withheld amount,and send to the Payee reasonable proof of such payment within 60 days following that payment. If Taxes are paid to a tax authority,each Party will provide the other such assistance as is reasonably required to obtain a refund of Taxes withheld, or obtain a creditwith respect to Taxes paid . (b) Transfer and Other Taxes .(i) All amounts payable hereunder are exclusive of all recordation,transfer, documentary, excise, sales, value added, use, stamp, conveyance or other similar Taxes (other than Taxes based on orattributable to income or gains), duties or governmental charges, and all recording or filing fees or similar costs, imposed or leviedby reason of, in connection with or attributable to this Agreement or the transactions contemplated hereby (collectively, “ TransferTaxes ”). All refundable Transfer Taxes shall be borne by BioMarin, and BioMarin shall be entitled to any and all refunds andcredits attributable to the payment or incurrence of such Transfer Taxes. Non-refundable Transfer Taxes shall be borne equally byBioMarin and Merck Serono, and Tax Returns relating to such Transfer Taxes shall be prepared by BioMarin unless the Parties agreeotherwise. Each Party shall use commercially reasonable efforts to obtain any available exemption from such Transfer Taxes and tocooperate with the other Party in providing any information or documentation that may be necessary to obtain such exemptions.(ii) All personal property and similar ad valorem obligations levied withrespect to the Transferred Assets for a Taxable period which begins on or before (but does not end on) the License Termination Date(collectively, the “ Apportioned Obligations ”) shall be apportioned between Merck Serono and BioMarin based on the number ofdays of such Taxable period ending on the License Termination Date (such portion of such Taxable period, the “ Pre-TerminationTax Period ”) and the number of days of such Taxable period beginning the day after the License Termination Date (such portion ofsuch Taxable period, the “ Post-Termination Tax Period ”). Merck Serono shall be liable for the proportionate amount of such -33- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Apportioned Obligations that is attributable to the Pre-Termination Tax Period, and BioMarin shall be liable for the proportionateamount of such Apportioned Obligations that is attributable to the Post-Termination Tax Period. (iii) Transfer Taxes and Apportioned Obligations shall be timely paid,and all applicable Tax Returns and similar filings, shall be timely filed, as provided by this Agreement and Law. The paying Partyshall be entitled to reimbursement from the non-paying Party in accordance with Section 6.07(b)(i) or Section 6.07(b)(ii) , asapplicable. Upon payment of any such Transfer Tax or Apportioned Obligation, the paying Party shall present a statement to thenon-paying Party setting forth the amount of reimbursement to which the paying Party is entitled under Section 6.07(b)(i) or Section6.07(b)(ii) , as applicable, together with such supporting evidence as is reasonably necessary to calculate the amount to bereimbursed. The non-paying Party shall make such reimbursement promptly but in no event later than 10 days after the presentationof such statement.(iv) Merck Serono shall be responsible for the timely payment of, andshall indemnify, defend and hold harmless the BioMarin Indemnitees from, all Excluded Merck Serono Tax Liabilities. BioMarinshall be responsible for the timely payment of, and shall indemnify, defend and hold harmless the Merck Serono Indemnitees from,all Excluded BioMarin Tax Liabilities.(c) Miscellaneous Tax Matters .(i) Each of Merck Serono and BioMarin shall (1) provide the other withsuch assistance as may reasonably be requested under the regulations, statutory provisions or international treaties applicable to therequested Party by the other in connection with the preparation of any Tax Return, examination by any Taxing authority or Tax-related Proceeding in connection with the Product Business or the Transferred Assets, (2) retain and provide the other with anyrecords or other information that may be relevant to such Tax Return, examination, or Tax-related Proceeding and (3) keep the othertimely informed regarding the status of any examination or other Tax-related Proceeding that affects any amount required to beshown on any Tax Return of the other for any Taxable period.(ii) Each Party shall use commercially reasonable efforts to timelyexecute and deliver (or to cause to be timely executed and delivered) any such certificates or forms (including IRS Form W-8BEN-Eor any similar form) as may be necessary or appropriate and otherwise to cooperate to establish any available exemption from (orotherwise reduce) any Tax imposed as a result of the transactions described in this Agreement. -34- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (iii) The covenants contained in this Section 6.07 shall survive until 60days following the expiration of the applicable statute of limitations (including extensions thereof). Section 6.08 No Competition .(a) Throughout the Competition Period, Merck Serono shall not, and shall cause itsAffiliates not to, directly or indirectly, alone or in association with any other Person, (i) engage in manufacturing, marketing,supplying, selling or Exploiting a Competing Product anywhere in the world or (ii) grant or transfer any right or license to or enterinto any collaboration or consultation with any Person, by Contract or otherwise, to manufacture, market, supply, sell or Exploit aCompeting Product anywhere in the world. As used herein, “ Competing Product ” means any product [*]. “ Competition Period” means the period beginning on the License Termination Date and [*].(b) Notwithstanding Section 6.08(a) , Merck Serono may [*].(c) Merck Serono acknowledges that its covenants set forth in this Section 6.08 are anessential element of this Agreement and that any breach by Merck Serono or any of its Affiliates of any provision of this Section6.08 will result in irreparable injury to BioMarin. Merck Serono acknowledges that in the event of such a breach, in addition to allother remedies available at Law, BioMarin shall be entitled to equitable relief, including injunctive relief, and an equitableaccounting of all earnings, profits or other benefits arising therefrom, as well as such other damages as may be appropriate.(d) If the foregoing restrictions are determined by any court to be unenforceable for anyreason whatsoever, then any such restrictions shall not be deemed void, and the Parties agree that such court is authorized by theParties to modify the foregoing restriction to include the maximum restrictions allowable under Law. Each of the Partiesacknowledges that this Section 6.08 has been negotiated by the Parties and that the restrictions are fair and reasonable in light ofBioMarin’s plans for the Transferred Assets and the Products.(e) In the event Merck Serono or any of its successors or assigns (i) consolidates with ormerges into any other Person (or engages in any similar transaction) and is not the continuing or Entity in such consolidation ormerger or (ii) transfers all or substantially all of its properties and assets to any Person, then, and in either such case, proper provisionshall be made so that the successors and assigns of Merck Serono shall assume all of the obligations set forth in this Section 6.08 .Section 6.09 Non-Solicitation . -35- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (a) For a period of [ * ] following the License Termination Date, BioMarin shall not, andshall cause its subsidiaries not to, directly or indirectly, alone or in association with any other Person, (i) solicit, or encourage anysubsidiary of BioMarin to solicit, any employee of Merck Serono or any Known Affiliate to leave the employ of Merck Serono orany Known Affiliate or (ii) hire or engage as an independent contractor any individual who is employed by Merck Serono or anyKnown Affiliate, provided, that this Section 6.09(a) shall not apply to (x) any individual whose employment with Merck Serono orany Affiliate of Merck Serono has been terminated by Merck Serono or any Affiliate of Merck Serono or (y) any employee of MerckSerono or any Affiliate of Merck Serono who initially contacts BioMarin or any of its subsidiaries seeking employment or (z) anyemployee of Merck Serono or any Affiliate of Merck Serono who is contacted as a result of, or responds to, any general solicitationsof employment not specifically targeted at employees of Merck Serono or of any of its Affiliates. “ Known Affiliate ” means anAffiliate of Merck Serono of which such affiliation BioMarin has knowledge of as of the Agreement Date. (b) BioMarin acknowledges that its covenants set forth in this Section 6.09 are anessential element of this Agreement and that any breach by BioMarin or any of its subsidiaries of any provision of this Section 6.09will result in irreparable injury to Merck Serono. BioMarin acknowledges that in the event of such a breach, in addition to all otherremedies available at Law, Merck Serono shall be entitled to equitable relief, including injunctive relief, as well as such otherdamages as may be appropriate.(c) If the foregoing restrictions are determined by any court to be unenforceable for anyreason whatsoever, then any such restrictions shall not be deemed void, and the Parties agree that such court is authorized by theParties to modify the foregoing restriction to include the maximum restrictions allowable under Law. Each of the Partiesacknowledges that this Section 6.09 has been negotiated by the Parties and that the restrictions are fair and reasonable in light ofMerck Serono’s current business in the Territory.Section 6.10 Accounts Receivable and Payable .(a) The Parties acknowledge and agree that all accounts receivable, notes receivable andother indebtedness owed by any Third Party arising from the sale of the Products in the Territory (“ Accounts Receivable ”) prior tothe License Termination Date shall remain the property of Merck Serono or its Affiliates and shall be collected by Merck Serono orits Affiliates subsequent to the License Termination Date. The Parties acknowledge and agree that all Accounts Receivable on orafter the License Termination Date shall be the property of BioMarin. In the event that, on or after the License Termination Date,BioMarin or its Affiliates receives any payment from any obligor with respect to an Account Receivable that was accrued prior to theLicense Termination Date, then BioMarin shall, within [*] days of receipt of such -36- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page payment, remit the full amount of such payment to Merck Serono. In the case of the receipt by BioMarin of any payment of anAccount Receivable from any obligor of both Merck Serono and BioMarin then, unless otherwise specified by such obligor, suchpayment shall be applied first to Accounts Receivable owed to BioMarin with the excess, if any, remitted to Merck Serono. In theevent that, subsequent to the License Termination Date, Merck Serono or any of its Affiliates receives any payments from anyobligor with respect to an Account Receivable of BioMarin for any period on or after the License Termination Date, then MerckSerono shall, within [ * ] days of receipt of such payment, remit the full amount of such payment to BioMarin. In the case of thereceipt by Merck Serono of any payment of any Account Receivable from any obligor of both Merck Serono and BioMarin, then,unless otherwise specified by such obligor, such payment shall be applied first to Accounts Receivable owed to Merck Serono withthe excess, if any, remitted to BioMarin. (b) In the event that, subsequent to the License Termination Date, BioMarin or itsAffiliates receives any invoices from any Third Party with respect to any account payable relating to the Product Businessoutstanding prior to the License Termination Date, then BioMarin shall, within [*] days of receipt of such invoice, provide suchinvoice to Merck Serono. In the event that, subsequent to the License Termination Date, Merck Serono or any of its Affiliatesreceives any invoices from any Third Party with respect to any account payable of BioMarin or any of its Affiliates for any periodafter the License Termination Date, then Merck Serono shall, within [*] days of receipt of such invoice, provide such invoice toBioMarin.Section 6.11 Risk of Loss . Until the License Termination Date, MerckSerono shall bear the risk of any loss or damage to the Transferred Assets from fire, casualty or any other occurrence. On andfollowing the License Termination Date, BioMarin shall bear the risk of any loss or damage to the Transferred Assets from fire,casualty or any other occurrence.Section 6.12 Subsequent Transfer of Transferred Assets . For a period of upto [*] after the License Termination Date, if either BioMarin or Merck Serono becomes aware that any of the Transferred Assets hasnot been transferred to BioMarin, it shall promptly notify the other. If no Third Party consent or approval is required to transfer suchTransferred Asset, the Parties shall, as soon as reasonably practicable, transfer such Transferred Asset to BioMarin, at the expense ofMerck Serono. If one or more Third Party consents or approvals are required to transfer such asset, the Parties shall usecommercially reasonable efforts to transfer such Transferred Asset to BioMarin as soon as reasonably practicable, including usingcommercially reasonable efforts to obtain any necessary Third Party consents or approvals.Section 6.13 Further Assurances . Each of Merck Serono and BioMarin shall,at any time or from time to time after the Transfer Time, at the request of the other, execute and deliver to the other all suchinstruments and documents or further assurances as the other may -37- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page reasonably request in order to (a) vest in BioMarin all of Merck Serono’s right, title and interest in and to the Transferred Assets ascontemplated hereby, (b) grant to each Party all rights contemplated herein to be granted to such Party under this Agreement and (c)otherwise make effective the transactions contemplated hereby. In addition, to the extent any Transferred Asset is transferred toBioMarin and such Transferred Asset is encumbered by one or more Encumbrances, Merck Serono shall use, (i) for Encumbrancesof any material Transferred Asset, its best efforts and (ii) for Encumbrances of any non-material Transferred Asset, its commerciallyreasonable efforts, to remove such Encumbrances in the ordinary course of business, and any such Liability associated with, orarising from, such Encumbrances shall be Excluded Liabilities hereunder, including for purposes of Section 8.01(a)(iv) . ARTICLE VII. REPRESENTATIONS AND WARRANTIESSection 7.01 Representations and Warranties of Merck Serono . MerckSerono represents and warrants to BioMarin as of the Agreement Date and the License Terminate Date, as follows:(a) Merck Serono is a corporation duly organized, validly existing and in good standingunder the laws of Switzerland.(b) Merck Serono has full corporate power and authority to execute and deliver thisAgreement and to perform its obligations and consummate the transactions contemplated hereby. All corporate acts required to betaken to authorize such execution, delivery, performance and consummation have been duly and properly taken and obtained.(c) This Agreement has been duly executed and delivered by Merck Serono andconstitutes the legal, valid and binding obligations of Merck Serono enforceable against Merck Serono in accordance with its terms,except (i) as limited by applicable bankruptcy, insolvency, reorganization, moratorium and other Laws of general applicationaffecting enforcement of creditors’ rights generally, and (ii) general principals of equity.(d) Except for, if required, the filings under any applicable competition Law in theTerritory, and the expiration of the waiting periods thereunder, no notice to, filing with, permit of, authorization of, exemption by, orconsent of, any Governmental Body or other Person is required for the execution and delivery by Merck Serono of this Agreement,the performance by Merck Serono of its obligations hereunder or the consummation by Merck Serono of the transactionscontemplated hereby (other than the transfer of the Regulatory Approvals, the Transferred Clinical Trial Authorizations and theTransferred Orphan Designations as contemplated hereby). -38- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (e) None of the execution, delivery or performance of this Agreement by Merck Serono (i)conflicts with or results in a breach under the certificate of incorporation, articles of association, bylaws or other similar governinginstruments and organizational documents of Merck Serono, (ii) assuming the receipt of all approvals, authorizations, consents orother order of any Governmental Body, the making of all registrations, notifications, declarations or filings with GovernmentalBodies, and the termination or expiration of any waiting periods thereunder required to be made by or with respect to Merck Seronoor any of its Affiliates (as and to the extent contemplated by Section 7.01(e) ), conflicts with or results in a violation of any Lawapplicable to Merck Serono or the Transferred Assets, or (iii) conflicts with any agreement, instrument or understanding to which itor its Affiliates is a party or by which it or its Affiliates is bound or will result in the creation of an Encumbrance on the TransferredAssets. (f) Merck Serono has, or its Affiliates have, good, valid and marketable title to, or validContract rights in, as applicable, the Transferred Assets, free and clear of all Encumbrances.(g) Merck Serono and its Affiliates, with respect to the Transferred Assets and businessoperations related thereto, are and during the past [*] have been in compliance in all material respects with all Laws, including anyLaws governing the development, approval, sale, marketing, promotion, or distribution of drugs and the purchase or prescription ofor reimbursement for drugs by any Governmental Body, private health plan or entity, or individual.(h) Merck Serono has made available to BioMarin [*] information [*] relating to thesafety of the Products in the Territory, and all such information is true and correct in all material respects.(i) There is no, and within the past [*] there has not been any, Proceeding pending or, toMerck Serono’s knowledge, threatened, in which Merck Serono or any of its Affiliates or sublicensees is a party relating to orinvolving the Transferred Assets, the Products or the Product Business. There are no, and there has not been any, judicial orders,writs, injunctions, decrees, judgments or stipulations in force against Merck Serono or any of its Affiliates or sublicensees withrespect to the Transferred Assets or the Product Business. No claim or demand of any Person has been made or threatened, nor isthere any Proceeding that is pending or threatened, that (i) challenges the rights of Merck Serono or any of its Affiliates in respect ofany of the Transferred Assets or the Product Business, or (ii) asserts that the operation of the Product Business or the Exploitation ofany Product or the processes used to make any Product is, was or will be infringing or otherwise in violation of any IntellectualProperty of any Person or is, was or will be required to pay any royalty, license fee, charge or other amount with regard to anyIntellectual Property of any Person. -39- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (j) All fees, taxes, annuities and other payments associated with filing, prosecuting,issuing, recording, registering or maintaining all Transferred Intellectual Property that has been issued or granted by, or that has beenapplied for and are pending issuance or grant with, any Governmental Body have been paid in full in a timely manner to the properGovernmental Body. All Transferred Intellectual Property is owned solely by Merck Serono or an Affiliate of Merck Serono, isactive, is[ * ] valid and enforceable (if granted), and the ownership of the entire right, title and interest is recorded (through its entirechain of title beginning with and including each inventor) with the applicable Governmental Body solely in the name of MerckSerono or an Affiliate of Merck Serono. (k) Merck Serono has not received a written notice from any Person that asserts that theExploitation of Kuvan infringes or would infringe the Patent Rights of any Person. The transfer, reproduction or disclosure of theTransferred Assets to BioMarin pursuant to the terms of this Agreement, and[*] BioMarin’s Exploitation of the Transferred Assets inconnection with its Exploitation of Kuvan consistent with Merck Serono’s Exploitation of Kuvan prior to the License TerminationDate does not and would not reasonably be expected to infringe the Copyrights or misappropriate the trade secret rights of any otherPerson. To Merck Serono’s knowledge, no Person has infringed, misappropriated or otherwise violated any of the TransferredIntellectual Property. (l) Except as disclosed by Merck Serono to BioMarin in the Dataroom prior to theAgreement Date, there are no Contracts to which Merck Serono or any of its Affiliates is a party relating to the Product Business orthe Transferred Assets of the following nature:(i) any license, covenant not to sue, immunity from suit or similar rightgranted from any Person to Merck Serono or any of its Affiliates of any Intellectual Property contained within, necessary for, orreasonably useful to the development, manufacturing, seeking or obtaining Regulatory Approval for, or commercialization of anyProduct or other Exploitation of the Product Business or the Transferred Assets;(ii) any license, covenant not to sue, immunity from suit or similar rightrelating to any of the Transferred Assets granted from Merck Serono or any of its Affiliates to any other Person which is individuallyor in the aggregate material to the business, operations, assets, financial condition, results of operations or prospects of the ProductBusiness;(iii) any other agreement in effect as of the Agreement Date directlyrelated to the development, manufacturing, seeking or maintaining Regulatory Approval for, or commercialization or clinical trial ofany Product or other Exploitation of the Product Business or the Transferred Assets which is individually or in the aggregate materialto the business, operations, assets, financial condition, results of operations or prospects of the Product Business; -40- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (iv) any agreement with any Governmental Body or university or similarinstitution which is individually or in the aggregate material to the business, operations, assets, financial condition, results ofoperations or prospects of the Product Business; or (v) any other agreement that is material to the business, operations,assets, financial condition, results of operations or prospects of the Product Business.(m) Each of the Assigned Contracts is in effect and constitutes a legal, valid and bindingContract of Merck Serono or an Affiliate of Merck Serono and, to Merck Serono’s knowledge, each other party thereto, enforceablein accordance with its terms, except (i) as limited by applicable bankruptcy, insolvency, reorganization, moratorium and other Lawsof general application affecting enforcement of creditors’ rights generally, and (ii) general principals of equity. Merck Serono is notand, to Merck Serono’s knowledge, no other party thereto is, in material default in the performance, observance or fulfillment of anymaterial obligation or covenant contained in any Assigned Contract, and Merck Serono has not given or received written notice to orfrom any Person relating to any such alleged material default. Neither Merck Serono nor any of its Affiliates has, nor, to MerckSerono’s knowledge, any other party to any Assigned Contract has, waived any of its material rights thereunder or modified anymaterial terms thereof. Neither Merck Serono nor any of its Affiliates has received any written notice from a Third Party stating thatsuch Third Party intends to terminate any Assigned Contract. True and complete copies of all Assigned Contracts (including allamendments thereto) have been provided or made available to BioMarin prior to the Agreement Date on the Datawebsite, or will beprovided by Merck Serono within [*] days after the Agreement Date. (n) EXCEPT AS OTHERWISE EXPRESSLY SET FORTH IN THIS AGREEMENT,MERCK SERONO MAKES NO REPRESENTATIONS AND EXTENDS NO WARRANTIES OR CONDITIONS OF ANYKIND, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO [*].Section 7.02 Representations and Warranties of BioMarin . BioMarinrepresents and warrants to Merck Serono as of the Agreement Date and the License Termination Date, as follows:(a) BioMarin is a corporation duly organized, validly existing and in good standing underthe laws of Delaware.(b) BioMarin has full corporate power and authority to execute and deliver thisAgreement and to perform its obligations and consummate the transactions contemplated hereby. All corporate acts required to betaken to authorize such execution delivery, performance and consummation have been duly and properly taken and obtained. -41- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (c) This Agreement has been duly executed and delivered by BioMarin and constitutes thelegal, valid and binding obligation of BioMarin enforceable against BioMarin in accordance with its terms, except (i) as limited byapplicable bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting enforcement ofcreditors’ rights generally, and (ii) general principals of equity. (d) Except for, if required, the filings any applicable competition Law in the Territory,and the expiration of the waiting periods thereunder, no notice to, filing with, permit of, authorization of, exemption by, or consentof, any Governmental Body or other Person is required for the execution and delivery by BioMarin of this Agreement, theperformance by BioMarin of its obligations hereunder or the consummation by BioMarin of the transactions contemplated hereby(other than Regulatory Approvals as contemplated hereby).(e) None of the execution, delivery or performance of this Agreement by BioMarin (i)conflicts with or results in a breach under the certificate of incorporation, articles of association, bylaws or other similar governinginstruments and organizational documents of BioMarin, (ii) assuming the receipt of all approvals, authorizations, consents or otherorder of any Governmental Body, the making of all registrations, notifications, declarations or filings with Governmental Bodies,and the termination or expiration of any waiting periods thereunder required to be made by or with respect to BioMarin or itsAffiliates (as and to the extent contemplated by Section 7.02(e) ), conflicts with or results in a violation of any Law applicable toBioMarin or its Affiliates, or (iii) conflicts with any agreement, instrument or understanding to which it is a party or by which it isbound.ARTICLE VIII. INDEMNIFICATIONSection 8.01 Indemnification .(a) Indemnification by Merck Serono . Following the License Termination Date, butsubject to the provisions of this Section 8.01 , Merck Serono shall indemnify, defend and hold harmless BioMarin and its Affiliates,and their respective officers, directors, employees and agents (collectively, “ BioMarin Indemnitees ”) from and against, andcompensate and reimburse the BioMarin Indemnitees for, any and all losses, claims, Proceedings, causes of action, liabilities,damages, judgments, demands, costs and expenses of any kind, whether known or unknown (collectively, “ Losses ”) assertedagainst or incurred by any BioMarin Indemnitee arising out of or related to:(i) (1) any breach by Merck Serono of any of the representations orwarranties made by Merck Serono in Section 7.01 (other than any breach of Section 7.01(f) ) or -42- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (2) any breach by Merck Serono of any of the representations or warranties made by Merck Serono in Section 7.01(f) ; (ii) any failure of Merck Serono to perform or any breach by MerckSerono of any of its covenants, agreements or obligations contained in this Agreement;(iii) any asset of Merck Serono or any of its Affiliates that is not aTransferred Asset hereunder;(iv) any Excluded Liability;(v) any failure of Merck Serono to pay any Excluded Merck Serono TaxLiability, including its share of Transfer Taxes and Apportioned Obligations allocated to Merck Serono under Section 6.07(b) ; or(vi) the Exploitation of the Products or the Product Business by or onbehalf of Merck Serono, its Affiliates or sublicensees, or the operation of the Product Business by or on behalf of Merck Serono, itsAffiliates or sublicensees, in each case prior to the Transfer Time.(b) Indemnification by BioMarin . Following the License Termination Date, but subjectto the provisions of this Section 8.01 , BioMarin shall indemnify and hold harmless Merck Serono and its Affiliates, and theirrespective licensors, licensees, officers, directors, employees and agents (collectively, “ Merck Serono Indemnitees ”) from andagainst, and compensate and reimburse the Merck Serono Indemnitees for, any and all Losses asserted against or incurred by anyMerck Serono Indemnitee arising out of or related to:(i) any breach by BioMarin of any of the representations or warrantiesmade by BioMarin in Section 7.02 of this Agreement;(ii) any failure of BioMarin to perform or any breach by BioMarin ofany of its covenants, agreements or obligations contained in this Agreement;(iii) any failure of BioMarin to pay any Excluded BioMarin TaxLiability, including its share of Transfer Taxes or Apportioned Obligations allocated to BioMarin under Section 6.07(b) ;(iv) any Assumed Liability (including any Liability assumed byBioMarin pursuant to Section 3.02(a)(v) ); or -43- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (v) the Exploitation of the Products or the Product Business by or onbehalf of BioMarin, its Affiliates or sublicensees or by Merck Serono through the performance of the Transition Services incompliance with this Agreement , or the operation of the Product Business by or on behalf of BioMarin, its Affiliates or sublicenseesor by Merck Serono through the performance of the Transition Services in compliance with this Agreement , in each case at or afterthe Transfer Time. (c) Claim Procedure .(i) Each Party, on behalf of itself and its respective BioMarinIndemnitees or Merck Serono Indemnitees (each such Person, an “ Indemnitee ”), agrees to provide the indemnifying Party promptwritten notice of any Proceeding for which such Indemnitee intends to assert a right to indemnification under this Agreement (a “Claim ”); provided, however, that failure to give such notification shall not affect each applicable Indemnitee’s entitlement toindemnification (or the corresponding indemnifying Party’s indemnification obligations) hereunder except to the extent that theindemnifying Party shall have been prejudiced as a result of such failure. The indemnifying Party shall have the initial right (but notobligation) to defend, settle or otherwise dispose of any Claim for which an Indemnitee intends to assert a right to indemnificationunder this Agreement as contemplated in the preceding sentence if, and for so long as, the indemnifying Party has recognized in awritten notice to the Indemnitee provided within [*] days of such written notice its obligation to indemnify the Indemnitee for anyLosses to which such Indemnitee may become subject, including reasonable fees and disbursements of counsel and expenses ofreasonable investigation relating to such Claim; provided, however, that if the indemnifying Party assumes control of the defense,settlement or disposition of a Claim, the indemnifying Party shall obtain the written consent of each applicable Indemnitee prior toceasing to defend, settling or otherwise disposing of the Claim. If the indemnifying Party fails to state in a written notice during such[*] day period its willingness to assume the defense of such a Claim, the BioMarin Indemnitee(s) or Merck Serono Indemnitee(s), asthe case may be, shall have the right to defend, settle or otherwise dispose of such Claim, subject to the applicable provides. If thereis a disagreement concerning the obligations of a Party hereunder, either the Indemnitee or the indemnifying Party may initiatelitigation in a court of competent jurisdiction pursuant to the applicable provisions of Article XI for purposes of having the mattersettled in accordance with the terms of this Agreement.(ii) Notwithstanding Section 8.01(c)(i) , the indemnifying Party shall notbe entitled to assume the defense of any Claim, if (1) the Claim seeks, or could reasonably be expected to seek, an order, injunctionor other equitable relief or relief for other than money damages against the Indemnitee that the Indemnitee reasonably determinescannot be separated from any related claim for money damages or (2) the Claim could reasonably be expected to -44- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page result in criminal liability. If such equitable relief or other relief portion of the Claim can be so separated from that for moneydamages, the indemnifying Party shall be entitled to assume the defense of the portion relating to money damages, subject to theprovisions of this Section 8.01(c) . (d) Limitations on Indemnification .(i) The provisions for indemnity under Section 8.01(a)(i) or Section8.01(b)(i) shall be effective only when the aggregate amount of all Losses for all Qualifying Claims for which indemnification issought from any indemnifying Party exceeds [*], in which case the Indemnitee shall be entitled to indemnification of theIndemnitee’s Losses in excess thereof. In no event shall any indemnifying Party have liability for indemnification under (A) (x)Section 8.01(a)(i)(1) or (y) Section 8.01(b)(i), as applicable, for any amount exceeding, in the aggregate, [*]. Notwithstanding theforegoing, the limitations on indemnification under this Section 8.01(d) shall not apply to any indemnification claim arising out of orrelated to the [*].(ii) The amount of Losses recovered by an Indemnitee under Section8.01(a) or Section 8.01(b) , as applicable, shall be reduced by (1) any amounts actually recovered by the Indemnitee from a ThirdParty in connection with such claim and (2) the amount of any insurance proceeds paid to the Indemnitee relating to such claim, ineach case ((1) and (2)), net of the Indemnitee’s costs of recovery, any deductible associated therewith to the extent paid and anyincrease in premiums resulting from such claims. If any amounts referenced in the preceding clauses (1) and (2) are received afterpayment by the indemnifying Party of the full amount otherwise required to be paid to an Indemnitee pursuant to this Section 8.01 ,the Indemnitee shall repay to the indemnifying Party, promptly after such receipt, any amount that the indemnifying Party would nothave had to pay pursuant to this Section 8.01 had such amounts been received prior to such payment.(iii) The representations and warranties of Merck Serono and BioMarincontained in this Agreement shall survive the License Termination Date and continue in full force and effect thereafter through andincluding 11:59 p.m. Pacific time, on the [*] anniversary of the License Termination Date; provided, that the representations andwarranties contained in [*] shall remain in full force and effect and shall survive through and including 11:59 p.m. Pacific time, onthe [*] anniversary of the License Termination Date. The covenants, agreements and obligations of the Parties contained in thisAgreement shall survive until fully performed or discharged, unless otherwise expressly provided herein. In the event notice of anyclaim for indemnification under Section 8.01(a) or Section 8.01(b) shall have been given within the applicable survival period andsuch claim has not been finally resolved by the expiration of such survival period, the representations and warranties and covenants,as applicable, that are the subject of such claim shall survive the end of the survival period of such representations or -45- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page warranties until such claim is finally resolved, but such representations and warranties and covenants shall survive only with respectto any such asserted claim. It is the express intent of the Parties that, if the applicable survival period for an item as contemplated bythis Section 8.01(d) is longer than the statute of limitations that would otherwise have been applicable to such item, then, byContract, the applicable statute of limitations with respect to such item shall be increased to the lengthened survival periodcontemplated hereby. (iv) TO THE FULLEST EXTENT PERMITTED BY LAW ANDEXCEPT AS A RESULT OF [*], NEITHER BIOMARIN NOR MERCK SERONO SHALL BE LIABLE TO THE OTHER, ORTHEIR AFFILIATES OR INDEMNIFIED PARTIES, FOR ANY CLAIMS, DEMANDS OR SUITS FOR CONSEQUENTIAL,INCIDENTAL, SPECIAL, EXEMPLARY, PUNITIVE, INDIRECT OR MULTIPLE DAMAGES, INCLUDING LOSS OFPROFITS, REVENUE OR INCOME, DIMINUTION IN VALUE OR LOSS OF BUSINESS OPPORTUNITY (WHETHER ORNOT FORESEEABLE AT THE EXECUTION DATE), CONNECTED WITH OR RESULTING FROM ANY BREACH OF THISAGREEMENT OR ANY ACTIONS UNDERTAKEN IN CONNECTION HEREWITH, OR RELATED HERETO, INCLUDINGANY SUCH DAMAGES WHICH ARE BASED UPON BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE ANDMISREPRESENTATION), BREACH OF WARRANTY, STRICT LIABILITY, STATUTE, OPERATION OF LAW OR ANYOTHER THEORY OF RECOVERY, OTHER THAN TO THE EXTENT SUCH DAMAGES ARE AWARDED TO A THIRDPARTY IN ANY THIRD PARTY CLAIM.(v) For the avoidance of doubt, no Indemnitee shall be entitled toindemnification under this Section 8.01 in respect of any Loss to the extent such Indemnitee has been previously indemnified orreimbursed in respect of such Loss pursuant to any other provision of this Agreement.(e) Tax Treatment of Indemnification Payments . All payments made pursuant to this Section 8.01 shall be treated as adjustments to the Transfer Consideration for all Tax purposes, unless otherwise required by Law.(f) Exclusive Remedy . Subject to Section 11.02(c) or otherwise provided in thisAgreement, each Party acknowledges and agrees that, following the Transfer Time, the remedies provided for in this Section 8.01shall be the sole and exclusive remedies for claims and damages available to the Parties and their respective Affiliates arising out ofor relating to this Agreement and the transactions contemplated hereby, except that nothing herein shall limit the liability of eitherParty for fraud, willful breach or intentional misrepresentation. Notwithstanding anything to the contrary contained in thisAgreement, no breach of any representation, warranty, covenant or agreement contained herein shall, after the consummation of thetransactions contemplated by this Agreement, give rise to any right on the part of -46- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page BioMarin, on the one hand, or Merck Serono, on the other hand, to rescind this Agreement or any of the transactions contemplatedhereby. (g) Investigation . The right to indemnification or any other remedy based onrepresentations, warranties, covenants or agreements of Merck Serono and BioMarin in this Agreement or any other document,certificate or other instrument required to be delivered by Merck Serono or BioMarin under this Agreement will not be affected byany investigation conducted (or capable of being conducted) by any Indemnitee or any other Person at any time, or any knowledgeacquired (or capable of being acquired) by any Indemnitee or any other Person at any time, whether before or after the execution anddelivery of this Agreement or the License Termination Date, with respect to the accuracy or inaccuracy of, or compliance with, anysuch representation, warranty, covenant or agreement. Proceeding with the consummation of the transactions contemplated by thisAgreement notwithstanding any inaccuracy of any representation or warranty, or non-performance of or non-compliance with anycovenant or agreement of a Party hereunder, will not affect the right to indemnification or other remedy based on suchrepresentations, warranties, covenants and agreements. ARTICLE IX. CONFIDENTIALITYSection 9.01 Confidentiality . From and after the Agreement Date until the License TerminationDate, the confidentiality provisions of the License Agreement shall apply to any information disclosed to Merck Serono or BioMarinpursuant to this Agreement, or otherwise in connection with the transactions contemplated hereby. Section 9.02 Confidential Information . From and after the License Termination Date, allConfidential Information provided by one Party (or its Representatives or Affiliates) (collectively, the “ Disclosing Party ”) to theother Party (or its Representatives or Affiliates) (collectively, the “ Receiving Party ”) shall be subject to and treated in accordancewith the terms of this Article IX . As used in this Article IX , “ Confidential Information ” means (a) all information disclosed tothe Receiving Party by the Disclosing Party in connection with this Agreement, (b) all information disclosed to the Receiving Partyby the Disclosing Party under the License Agreement or the Confidentiality Agreement entered into by the Merck Serono andBioMarin on April 19, 2004 (the “ Confidentiality Agreement ”), and (c) all memoranda, notes, analyses, compilations, studies andother materials prepared by or for the Receiving Party to the extent containing or reflecting the information in the preceding clause(a) or (b). Notwithstanding the foregoing, Confidential Information shall not include information that, in each case as demonstratedby competent written documentation:(i) is or hereafter becomes generally available to the public by use,publication, general knowledge or the like other than by breach by the Receiving Party of the -47- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page terms of this Article IX or the confidentiality provisions of the License Agreement or the Confidentiality Agreement; (ii) is received from a Third Party, other than a Representative of, or anyother Person that disclosed Confidential Information on behalf of, the Disclosing Party, that is lawfully in possession of suchinformation and is not in violation of any Contractual or legal obligation of confidentiality between such Third Party and theDisclosing Party with respect to such information;(iii) was already in the possession of the Receiving Party prior to receiptfrom the Disclosing Party as shown in the written records of the Receiving Party or by other competent evidence; or(iv) is or was independently developed by the Receiving Party withoutuse or reference to Confidential Information of the Disclosing Party, as shown in the written records of the Receiving Party or othercompetent evidence.Section 9.03 BioMarin Confidential Information . All Confidential Information obtained orcontrolled by Merck Serono (or its Affiliates or Representatives) from BioMarin (or its Affiliates or Representatives) (including allConfidential Information to the extent relating to the Product Business or the Transferred Assets disclosed by Merck Serono (or itsAffiliates or Representatives) to BioMarin (or its Affiliates or Representatives) prior to the Transfer Time) which shall be deemed tobe Confidential Information disclosed by BioMarin to Merck Serono for purposes of this Article IX following the Transfer Time (the“ BioMarin Confidential Information ”), shall be used by Merck Serono solely as required (a) in connection with the preparationof Merck Serono’s accounting records or with any audits, (b) in connection with the preparation of any Tax Returns or with any Tax-related Proceedings, (c) in connection with any Proceeding relating to the Transferred Assets (other than any Proceeding between theParties), (d) in connection with any inspection of Merck Serono’s or its Affiliates’ facilities by a Governmental Body or (e) inconnection with any required regulatory filing or reporting obligation or governmental inquiry relating to the Transferred Assets(each of (a)-(e), a “ Merck Serono Permitted Purpose ”), and for no other purpose. For a period of [*] years after the LicenseTermination Date, Merck Serono shall not disclose, or permit the disclosure of, any of the BioMarin Confidential Information to anyPerson except those Persons to whom such disclosure is necessary in connection with any Merck Serono Permitted Purpose. MerckSerono shall treat, and will cause its Affiliates and the Representatives of Merck Serono or any of its Affiliates to treat, the BioMarinConfidential Information as confidential, using the same degree of care as Merck Serono normally employs to safeguard its ownconfidential information from unauthorized use or disclosure, but in no event less than a reasonable degree of care. -48- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 9.04 Merck Serono Confidential Information . All Confidential Information obtained orcontrolled by BioMarin (or its Affiliates or Representatives) from Merck Serono (or its Affiliates or Representatives) (excluding allConfidential Information to the extent relating to the Product Business or the Transferred Assets disclosed by Merck Serono (or itsAffiliates or Representatives) to BioMarin (or its Affiliates or Representatives) prior to the Transfer Time) which shall be deemed tobe Confidential Information disclosed by BioMarin to Merck Serono for purposes of this Article IX following the Transfer Time (the“ Merck Serono Confidential Information ”), shall be used by BioMarin solely as required (a) in connection with the preparationof BioMarin’s accounting records or with any audits, (b) in connection with the preparation of any Tax Returns or with any Tax-related Proceedings, (c) in connection with any Proceeding relating to the Transferred Assets (other than any Proceeding between theParties), (d) in connection with any inspection of BioMarin’s or its Affiliates’ facilities by a Governmental Body or (e) in connectionwith any required regulatory filing or reporting obligation or governmental inquiry relating to the Transferred Assets (each of (a)-(e),a “ BioMarin Permitted Purpose ”), and for no other purpose. For a period of [ * ] years after the License Termination Date,BioMarin shall not disclose, or permit the disclosure of, any of Merck Serono Confidential Information to any Person except thosePersons to whom such disclosure is necessary in connection with a BioMarin Permitted Purpose. BioMarin shall treat, and willcause its Affiliates and Representatives of BioMarin or any of its Affiliates to treat, Merck Serono Confidential Information asconfidential, using the same degree of care as BioMarin normally employs to safeguard its own confidential information fromunauthorized use or disclosure, but in no event less than a reasonable degree of care. Section 9.05 Required Disclosure . In the event either Party is requested pursuant to, or required by,Law (including pursuant to a pending Proceeding) to disclose any of the other Party’s Confidential Information (i.e., Merck SeronoConfidential Information or BioMarin Confidential Information, as applicable), such Party, to the extent permitted by Law, willnotify the other Party in a timely manner so that such other Party may seek a protective order or other appropriate remedy or, in suchother Party’s sole discretion, waive compliance with the confidentiality provisions of this Agreement. Each Party will cooperate inall reasonable respects in connection with any reasonable actions to be taken for the foregoing purpose. If in the absence of aprotective order or the receipt of a waiver hereunder, a Party is required by Law to disclose such Confidential Information such Partymay furnish it as required pursuant to Law (subject to any such protective order or other appropriate remedy) without liabilityhereunder, provided, that such Party furnishes only that portion of the Confidential Information which such Party is advised by anopinion of its counsel is legally required, and such Party exercises reasonable efforts to obtain reliable assurances that confidentialtreatment will be accorded such Confidential Information. -49- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page ARTICLE X. TERMINATION Section 10.01 Termination . Prior to the License Termination Date, thisAgreement shall terminate on the earliest to occur of any of the following events:(a) by the mutual written agreement of BioMarin and Merck Serono;(b) by written notice delivered by BioMarin to Merck Serono, if (i) there has been amaterial misrepresentation or material breach by Merck Serono of a representation or warranty of Merck Serono contained in thisAgreement or (ii) there shall be a material breach by Merck Serono of any covenant, agreement or obligation of Merck Serono in thisAgreement, and such misrepresentation or breach described in clause (i) or (ii) is not cured within a period of [*] days after writtennotice thereof is given by BioMarin to Merck Serono; provided, that (1) misrepresentations or breaches shall not be considered to be“material” if, individually and in the aggregate, they have not had a Material Adverse Effect, and (2) BioMarin may not terminatethis Agreement pursuant to this Section 10.01(b) if BioMarin is then in material breach of this Agreement;(c) by written notice delivered by Merck Serono to BioMarin, if (i) there has been amaterial misrepresentation or material breach by BioMarin of a representation or warranty of BioMarin contained in this Agreementor (ii) there shall be a material breach by BioMarin of any covenant, agreement or obligation of BioMarin in this Agreement, andsuch misrepresentation or breach described in clause (i) or (ii) is not cured within a period of [*] days after written notice thereof isgiven by Merck Serono to BioMarin; provided, that (1) Merck Serono may only terminate this Agreement pursuant to this Section10.01(c) if such misrepresentations or breaches prevent BioMarin from consummating the transactions contemplated by thisAgreement, and (2) Merck Serono may not terminate this Agreement pursuant to this Section 10.01(c) if Merck Serono is then inmaterial breach of this Agreement;(d) by written notice delivered by either BioMarin or Merck Serono, (i) if there shall be ineffect any Law that prohibits the consummation of the transactions contemplated by this Agreement or (ii) if a competentGovernmental Body shall have issued a ruling, order or injunction or taken any other Proceeding which, in any such case of thisclause (ii), permanently restrains, enjoins or prohibits the consummation of the transactions contemplated hereby and such ruling,order or injunction or other Proceeding shall have become final and non-appealable; or(e) by written notice delivered by either Merck Serono or BioMarin, if the PegvaliaseTermination Agreement is terminated. -50- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Section 10.02 Notice of Termination . Termination of this Agreement byeither BioMarin or Merck Serono shall be by delivery of a written notice to the other. Such notice shall state the terminationprovision in this Agreement that such terminating Party is claiming provides a basis for termination of this Agreement. Terminationof this Agreement pursuant to the provisions of Section 10.01 shall be effective upon and as of the date of delivery of such writtennotice as determined pursuant to Section 11.03 after giving effect to any cure period provided therein. Section 10.03 Effect of Termination . In the event of the termination of thisAgreement pursuant to Section 10.01 by BioMarin or Merck Serono, this Agreement shall be terminated and have no further effect,and there shall be no liability hereunder on the part of BioMarin, Merck Serono or any of their respective Affiliates, except that [*]shall survive any termination of this Agreement. Nothing in this Section 10.03 shall relieve either Party of liability for fraud or anymaterial breach of this Agreement prior to the termination hereof.Section 10.04 Withdrawal of Certain Filings . As soon as practicablefollowing a termination of this Agreement for any reason, but in no event less than [*] days after such termination, BioMarin andMerck Serono shall, to the extent practicable, withdraw all filings, applications and other submissions relating to the transactionscontemplated by this Agreement filed or submitted by or on behalf of such Party, any Governmental Body or other Person.ARTICLE XI. MISCELLANEOUSSection 11.01 Entire Agreement . This Agreement, together with all of theExhibits and Schedules hereto, constitutes the entire agreement between the Parties and supersedes all prior and contemporaneousoral and written agreements, understandings or arrangements relating to the subject matter hereof.Section 11.02 Controlling Law; Venue; Specific Performance .(a) This Agreement shall be governed by and construed in accordance with the laws of theState of New York, without giving effect to the doctrine of conflict of laws.(b) Any Proceeding relating to this Agreement or the enforcement of any provision of thisAgreement must be brought or otherwise commenced solely and exclusively in courts of competent jurisdiction located in theborough Manhattan, New York, New York. Consistent with the preceding sentence, each of the Parties:(i) Expressly and irrevocably consents and submits to the jurisdiction ofthe courts of competent jurisdiction in the borough of Manhattan, New York, New York (and each appellate court located in theState of New York) in connection with any such Proceeding; -51- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (ii) Expressly agrees that the courts of competent jurisdiction in theborough of Manhattan, New York, New York shall be deemed to be a convenient forum; and (iii) Expressly agrees not to assert (by way of motion, as a defense orotherwise), in any such Proceeding commenced in the courts of competent jurisdiction in the borough of Manhattan, New York, NewYork, any claim that such Party is not subject personally to the jurisdiction of such court, that such Proceeding has been brought inan inconvenient forum, that the venue of such Proceeding is improper or that this Agreement or the subject matter of this Agreementmay not be enforced in or by such court.(c) The Parties agree that irreparable damage would occur in the event that any of theprovisions of this Agreement were not performed in accordance with their specific terms or were otherwise breached. It isaccordingly agreed that the Parties shall be entitled to an injunction or injunctions to prevent breaches of this Agreement and toenforce specifically the terms and provisions of this Agreement in any court of competent jurisdiction, this being in addition to anyother remedy to which they are entitled at law or in equity. Each Party hereby waives (i) any requirement that the other Party post abond or other security as a condition for obtaining any such relief, and (ii) any defenses in any Proceeding for specific performance,including the defense that a remedy at law would be adequate.Section 11.03 Notices . Any notice, request, demand, waiver, consent,approval or other communication permitted or required under this Agreement (each, a “ Notice ”) shall be in writing, shall referspecifically to this Agreement and shall be deemed given only if delivered by FedEx or by other internationally recognized overnightdelivery service that maintains records of delivery, addressed to the Parties at their respective addresses specified in this Section11.03 or to such other address as the Party to whom notice is to be given may have provided to the other Party at least five days’prior to such address taking effect in accordance with this Section 11.03 . Such Notice shall be deemed to have been given as of thedate delivered.If to Merck Serono: Ares Trading S.A.Zone Industrielle de l’Ourietaz1170 AubonneSwitzerlandAttention: General Counsel With a copy to (which shall not constitute notice): Merck KGaA -52- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page Frankfurter Strasse 25064293 DarmstadtGermanyAttention: General Counsel If to BioMarin: BioMarin Pharmaceutical Inc.105 Digital DriveNovato, California 94949Attention: Chief Executive Officer With a copy to (which shall not constitute notice): BioMarin Pharmaceutical Inc.105 Digital DriveNovato, California 94949Attention: General Counsel Section 11.04 Publicity . The Parties agree to keep the existence of thisAgreement, the terms and conditions hereof, the transactions contemplated hereby, and any proposed termination hereof strictlyconfidential; provided, however that:(a) The Parties shall each issue a press release announcing this Agreement and thetransactions contemplated hereby in a form mutually agreed by them, and, except for any disclosure under (b), (c) or (d), prior tomaking any subsequent public announcements regarding this Agreement or the transactions contemplated herein, each Party agreesto provide the other Party with a reasonable opportunity to review and comment upon such proposed announcement;(b) BioMarin and Merck Serono may disclose the terms and conditions of this Agreementto assert or enforce such Party’s rights under this Agreement, or to the extent that such disclosure is required by Law or legalprocess, including without limitation the securities Laws of the United States, and the Parties acknowledge and agree that thedetermination that a disclosure is required by Law shall be made in the sole, but reasonably exercised, discretion of the Party makingsuch disclosure;(c) If reasonably required in connection with the conduct of their respective businesses,BioMarin and Merck Serono may disclose the existence or terms of this Agreement to bankers, other business associates,shareholder, potential investors and analysts if such persons have agreed in writing to keep the information confidential, and uponthe request of -53- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page either Party, the other Party shall identify those Third Parties to whom such disclosure has been made; and (d) Notwithstanding the foregoing, (i) each Party may, following the Agreement Date,make internal announcements to their respective employees and Affiliates regarding this Agreement and the transactionscontemplated hereby, (ii) each Party may, following the Agreement Date, make public announcements that are consistent with thecontents of the press releases contemplated by Section 11.04(a) , and (iii) each Party may, subject to Section 6.06 , communicatewith any Governmental Body, customers and suppliers regarding this Agreement and the transactions contemplated hereby (to theextent that, in the case of customers and suppliers, such communications are consistent with the contents of the press releasescontemplated by Section 11.04(a) ).Section 11.05 Use of Names, Trade Names and Trademarks . Except asprovided herein, nothing contained in this Agreement shall be construed as conferring any right on either Party to use in advertising,publicity or other promotional activities any name, trade name, Trademark or other designation of the other Party hereto, includingany contraction, abbreviation or simulation of any of the foregoing, unless the prior written consent of such other Party is obtained.Section 11.06 Accounting Procedures . Each Party shall calculate all amountshereunder and perform other accounting procedures required hereunder and applicable to it in accordance with either (a) GAAP or(b) the conventions, rules and procedures promulgated by the International Accounting Standards Committee (“ InternationalAccounting Standards ”), whichever is normally used by such Party to calculate its financial position, and in each case consistentlyapplied, including consistently applied throughout the organization and across all products of such Party. To the extent necessary,any statement prepared in accordance with International Accounting Standards shall contain a reconciliation of all material line itemsto the most comparable GAAP presentation.Section 11.07 Waiver of Jury Trial . EACH PARTY HEREBY WAIVES,TO THE FULLEST EXTENT PERMITTED BY LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN ANYPROCEEDING DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THETRANSACTIONS CONTEMPLATED HEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHERTHEORY). EACH PARTY HERETO (a) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANYOTHER PARTY HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THEEVENT OF LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (b) ACKNOWLEDGES THAT IT ANDTHE OTHER PARTIES HERETO HAVE BEEN -54- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS ANDCERTIFICATIONS IN THIS SECTION 11.07 . Section 11.08 Expenses . Except as otherwise specified herein, and whetheror not the Transfer Time takes place, each Party shall bear any costs and expenses incurred by it with respect to the transactionscontemplated herein.Section 11.09 Bulk Sales Statutes . BioMarin hereby waives compliance byMerck Serono with any applicable bulk sales statutes in any jurisdiction in connection with the transactions under this Agreement.Section 11.10 Assignment . Except as provided in this Section 11.10 , neitherParty may transfer or assign this Agreement or any part hereof, directly, by operation of law, or otherwise, without the other Party’sprior written consent. Either Party may assign or transfer this Agreement or any or all of its rights or obligations under thisAgreement, in whole or in part, without the consent of the other Party to (a) any Affiliate or (b) to any Third Party with which itmerges or consolidates, or to which it transfers all or substantially all of its assets to which this Agreement relates. This Agreementshall be binding upon and shall inure to the benefit of the Parties’ respective successors and permitted assigns. Any attemptedtransfer or assignment in violation of the foregoing will be null and void.Section 11.11 Amendments and Waivers . No terms or provisions of thisAgreement shall be varied or modified by any prior, contemporaneous or subsequent statement, conduct or act of either of theParties, whether oral or written, except that the Parties may amend this Agreement by written instrument specifically referring to thisAgreement. No waiver of any right or remedy hereunder shall be effective unless in a writing signed by the Party to be bound, norshall any waiver in one instance constitute a waiver of the same or any other right or remedy in any other instance.Section 11.12 Severability . If any provision of this Agreement is held by acourt of competent jurisdiction to be invalid or unenforceable, it shall be modified, if possible, to the minimum extent necessary tomake it valid and enforceable or, if such modification is not possible, it shall be stricken and the remaining provisions shall remain infull force and effect.Section 11.13 Undertakings of Affiliated Companies . The Parties shall havethe right to have any of their respective obligations hereunder performed by any of their respective Affiliates and the performance ofsuch obligations by any such Affiliate(s) shall be deemed to be performance by the Party; provided, however, that each Party shall beresponsible for ensuring the performance of its obligations under this Agreement and that any failure of any Affiliate performingobligations of such Party hereunder shall be deemed to be a failure by the Party to -55- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page perform such obligations. Each Party shall ensure that its Affiliates perform any obligation of such Party that is delegated to suchAffiliate. Section 11.14 Approvals . Unless expressly required not to be withheldunreasonably, it is understood that when approval of either Party is required, such approval may be given or withheld in such Party’ssole and absolute discretion, without regard to the reason or basis for granting or withholding such consent.Section 11.15 Counterparts . This Agreement may be executed incounterparts, each of which shall be deemed an original, and all of such counterparts taken together shall constitute one and the sameinstrumentSection 11.16 Interpretation . (a) The English language of this Agreement shall govern any interpretation of or disputeregarding this Agreement.(b) Any reference in this Agreement to a Section or Exhibit is a reference to the Sectionsand Exhibits of this Agreement unless the context requires otherwise. Any reference to a Section shall be deemed to include areference to any subsidiary Sections.(c) The captions of the Sections are included for reference purposes only and are notintended to be a part of the Agreement or in any way to define, limit or describe the scope or intent of the particular provision towhich they refer.(d) Whenever the context requires, the singular number shall include the plural and viceversa; the masculine gender shall include the feminine and neuter gender; the feminine gender shall include the masculine and neutergender; and the neuter gender shall include the feminine and masculine gender.(e) The Parties agree that any rule of construction to the effect that ambiguities are to beresolved against the drafting party shall not be applied in the construction or interpretation of this Agreement.(f) Any Law defined or referred to herein shall include any modification, amendment orre-enactment thereof, and any Law substituted therefore, in each case as of the time of inquiry, representation or covenant and allrules, regulations and statutory instruments issued or related to such Law. (g) References to monetary amounts are denominated in Euros. -56- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page (h) As used in this Agreement, “include” and “including” and variations thereof shall notbe deemed to be terms of limitation, but rather shall be deemed to be followed by the words “without limitation.” [Signature Page Follows] -57- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page IN WITNESS WHEREOF , the parties hereto have caused this Agreement to be executed as of the date AgreementDate by their respective authorized representatives thereunto duly authorized. “Merck Serono”ARES TRADING S.A. By: /s/ Cedric HydeName: Cedric HydeTitle: Authorized Representative By: /s/ James SingletonName: James SingletonTitle: Authorized Representative “BioMarin”BIOMARIN PHARMACEUTICALINC. By: /s/ G. Eric DavisName: G. Eric DavisTitle: SVP, General Counsel -58- [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separatelywith the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, asamended. TABLE OF CONTENTS(continued)Page List of Schedules: Schedule 1.25 Existing Clinical Trials*Schedule 1.37 Inventory Pricing Terms*Schedule 3.01(d) Assigned Contracts*Schedule 3.04 Merck Serono Bank Account and Wire Transfer Instructions* * The schedules to the Termination and Transition Agreement have been omitted pursuant to Item 601(b)(2) of Regulation S-K. Acopy of the omitted schedules will be furnished supplementally to the Securities and Exchange Commission upon request. -59- Exhibit 21.1 Subsidiaries of BioMarin Pharmaceutical Inc. as of December 31, 2015 Name Direct Parent(s) Ownership Jurisdiction of Incorporation BioMarin GALNS Ltd. BioMarin Pharmaceutical Inc. 100% Ireland BMRN 701 Limited BioMarin Pharmaceutical Inc. 100% Ireland BioMarin Brasil Farmaceutica Ltda. BioMarin Pharmaceutical Inc. 100% Brazil BioMarin Holdings (LUX) S.A.R.L. BioMarin GALNS Ltd. 100% Luxembourg BioMarin Europe Ltd. BioMarin Holdings (LUX) S.A.R.L. 100% Ireland BioMarin International Ltd. BioMarin GALNS Ltd. 100% Ireland Exhibit 23.1 Consent of Independent Registered Public Accounting FirmThe Board of Directors BioMarin Pharmaceutical Inc.:We consent to the incorporation by reference in the registration statements on Form S-8 (Nos. 333‑206094, 333-197759, 333-201504, 333-188620, 333-168552, 333-136963, 333-84787, 333-85368 and 333-181697) and the registration statement on Form S-3 (No. 333-191604) ofBioMarin Pharmaceutical Inc. and subsidiaries of our reports dated February 29, 2016, with respect to the consolidated balance sheets ofBioMarin Pharmaceutical Inc. and subsidiaries as of December 31, 2015 and 2014, and the related consolidated statements of operations,comprehensive loss, stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2015, and theeffectiveness of internal control over financial reporting as of December 31, 2015, which reports appear in the December 31, 2015 annualreport on Form 10‑K of BioMarin Pharmaceutical Inc. and subsidiaries. /s/ KPMG LLPSan Francisco, California February 29, 2016 Exhibit 31.1 CERTIFICATIONI, Jean-Jacques Bienaimé, certify that: 1.I have reviewed this Annual Report on Form 10-K of BioMarin Pharmaceutical Inc.; 2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statementsmade, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financialcondition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4.The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in ExchangeAct Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for theregistrant and have: a)designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure thatmaterial information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularlyduring the period in which this report is being prepared; b)designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, toprovide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes inaccordance with generally accepted accounting principles; c)evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness ofthe disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and d)disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscalquarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, theregistrant’s internal control over financial reporting; and 5.The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to theregistrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions): a)all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely toadversely affect the registrant’s ability to record, process, summarize and report financial information; and b)any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control overfinancial reporting. Date: February 29, 2016 /S/ JEAN-JACQUES BIENAIMÉ Jean-Jacques BienaiméChief Executive Officer Exhibit 31.2 CERTIFICATIONI, Daniel Spiegelman certify that: 1.I have reviewed this Annual Report on Form 10-K of BioMarin Pharmaceutical Inc.; 2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statementsmade, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financialcondition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4.The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in ExchangeAct Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for theregistrant and have: a)designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure thatmaterial information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularlyduring the period in which this report is being prepared; b)designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, toprovide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes inaccordance with generally accepted accounting principles; c)evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness ofthe disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and d)disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscalquarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, theregistrant’s internal control over financial reporting; and 5.The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to theregistrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions): a)all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely toadversely affect the registrant’s ability to record, process, summarize and report financial information; and b)any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control overfinancial reporting. Date: February 29, 2016 /S/ DANIEL SPIEGELMAN Daniel SpiegelmanExecutive Vice President and Chief Financial Officer Exhibit 32.1 CERTIFICATION PURSUANT TO18 U.S.C. SECTION 1350,AS ADOPTED PURSUANT TOSECTION 906 OF THE SARBANES-OXLEY ACT OF 2002In connection with the Annual Report on Form 10-K of BioMarin Pharmaceutical Inc. (the Company) for the year ended December 31, 2015, as filed with theSecurities and Exchange Commission on the date hereof (the Report), we, Jean-Jacques Bienaimé, and Daniel Spiegelman, hereby certify, pursuant to 18 U.S.C.§1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:(1)the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and(2)the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. /S/ JEAN-JACQUES BIENAIMÉ Jean-Jacques BienaiméChief Executive OfficerFebruary 29, 2016 /S/ DANIEL SPIEGELMAN Daniel SpiegelmanExecutive Vice President and Chief Financial OfficerFebruary 29, 2016
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