Quarterlytics / Healthcare / Biotechnology / ObsEva / FY2022 Annual Report

ObsEva
Annual Report 2022

OBSV · NASDAQ Healthcare
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Industry Biotechnology
Employees 11-50
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FY2022 Annual Report · ObsEva
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Table of content 
 
 
Letter to shareholders ........................................................................................................................................................... 3 
Financial Review ................................................................................................................................................................. 4 
Corporate Governance ....................................................................................................................................................... 17 
Consolidated IFRS Financial Statements ........................................................................................................................... 35 
Report from the Auditor on the Consolidated IFRS Financial Statements ........................................................................ 65 
Statutory Financial Statements of ObsEva SA ................................................................................................................... 72 
Report from the Auditor on the Statutory Financial Statements of ObsEva SA ................................................................ 84 
Compensation report of ObsEva SA .................................................................................................................................. 90 
Report of the Auditor on the Compensation report of ObsEva SA .................................................................................. 100 
Forward-Looking Statements ........................................................................................................................................... 104 
 
 
 
 

3 
 
Letter to shareholders 
 
Dear Shareholders,  
I co-founded ObsEva in 2013 with a commitment to discover and develop pharmaceuticals to address the 
biggest challenges in women’s healthcare. Since then, we in-licensed and advanced the development of new 
chemical entities to address uterine fibroids, endometriosis, preterm labor and embryo implantation after IVF.  
Drug development can be an unforgiving business, and we experienced significant challenges throughout 2022 
with some of our regulators and with the performance of the broader public biotech markets. We were forced 
to make difficult decisions to drastically cut staff and operating costs. We also paid down debt, while generating 
additional capital through creative means.   
We have now completed the transition and we emerge as an early-stage women’s health development company 
with a renewed commitment to our mission of addressing the most challenging medical needs facing women. 
Our cost basis is appropriate for an early-stage company, and we have the right personnel in place to efficiently 
develop our assets. 
Our lead drug candidate is nolasiban, a novel, oral oxytocin receptor antagonist being developed to improve 
clinical pregnancy and live birth rates in women undergoing embryo transfer following in vitro fertilization. 
This represents a significant unmet need for which few advancements have been made in decades. We 
previously tested a single dose of nolasiban, and we intend to further explore various dosages in the clinic. We 
expect to initiate a Phase 1 multiple dose study of nolasiban later this year in preparation for the initiation of a 
robust Phase 2 trial in early 2024. We are excited about the potential for nolasiban to improve live birth rates, 
and we look forward to sharing further details of our development plans in the near future. 
After bringing it to initial clinical proof of concept, we outlicensed ebopiprant, a preterm labor drug candidate, 
to Organon in 2021 and we expect to receive milestone payments as development advances. These payments, 
if received, will be used in support of the clinical development of nolasiban, and we have great confidence in 
both the chemical entity and the ability of Organon to effectively develop this drug candidate.  
ObsEva enters 2023 with two high quality assets in nolasiban and ebopiprant, and I have recently purchased an 
additional 8 million shares due to my belief in the bright future of ObsEva. The entire ObsEva team holds an 
unwavering commitment to our mission of addressing the most challenging unmet medical needs facing 
women, and we look forward to driving this momentum forward to create long-term value for shareholders. 
Sincerely, 
 
_______________________________ 
Ernest Loumaye MD, PhD 
Chairman of the Board of Directors ad interim 
ObsEva SA 
 

4 
 
Financial Review 
 
We are a biopharmaceutical company focused on the development of novel therapies to improve women’s reproductive 
health. We are advancing a development program for nolasiban, an oral oxytocin receptor antagonist, focused on 
improving clinical pregnancy and live birth rates in women undergoing in-vitro fertilization.  
We in-licensed nolasiban from Ares Trading S.A., an affiliate of Merck Serono (“Merck Serono”), in August 2013. We 
currently have worldwide, exclusive, commercial rights for nolasiban, except for the People’s Republic of China, where 
it has been sub-licensed to Yuyuan BioScience (“Yuyuan”) in January 2020. In October 2022, we announced that Yuyuan’s 
Investigational New Drug (“IND”) application for a Phase 1 clinical trial of nolasiban has been accepted by the Center for 
Drug Evaluation at the Chinese National Medical Products Administration. Yuyuan plans to initiate a single-center, 
randomized, double-blind, placebo-controlled Phase 1 clinical trial in China to evaluate the safety, tolerability, 
pharmacokinetics and pharmacodynamic characteristics of nolasiban in healthy adult female subjects. 
In February 2023, our Board of Directors approved a reorganization plan (the “Reorganization Plan”), to, among other 
things, consolidate our operations in Switzerland, where our headquarters are located. Following the Reorganization Plan, 
we notified The Nasdaq Stock Market LLC (“Nasdaq”) of our inability to comply with the Nasdaq minimum bid price.  
On March 14, 2023, Nasdaq notified us that our common shares were to be delisted from The Nasdaq Capital Market and 
suspended at the opening of business on March 23, 2023. On March 28, 2023, we filed a post-effective amendment to 
various outstanding registration statements on Form F-3, which amendment was declared effective by the United States 
Securities and Exchange Commission (the “SEC”) on March 29, 2023, and a post-effective amendment to various 
outstanding registration statements on Form S-8, which amendment became effective immediately upon filing, each to 
remove and withdraw from registration the shares that were registered but remained unsold thereunder. On April 26, 2023, 
we filed with the SEC a Form 15 to deregister our common shares under the Securities Exchange Act of 1934, as amended 
(the “Exchange Act”), and to suspend our reporting obligations under Section 13 and Section 15(d) of the Exchange Act. 
Our shares are now exclusively traded on the SIX Swiss Exchange. 
We were founded in November 2012 and our operations to date have included organizing and staffing our company, 
raising capital, in-licensing rights to our portfolio and conducting nonclinical studies and clinical trials. To date, we have 
not generated any revenue from product sales as none of our product candidates have been approved for commercialization. 
We have historically financed our operations mostly through the sale of equity and debt. From inception through December 
31, 2022, we raised an aggregate of USD 447.7 million of net proceeds from the sale of equity securities and USD 64.5 
million from the issuance of debt instruments, of which USD 62.5 million has been repaid. 
We have never been profitable and have incurred significant net losses in each period since our inception. Our net losses 
were USD 43.8 million and USD 58.4 million for the years ended December 31, 2022 and 2021, respectively. As of 
December 31, 2022, we had an accumulated deficit of USD 475.7 million. We expect to continue to incur operating losses 
for the foreseeable future. We used USD 41.1 million and USD 70.3 million of cash in operations in the years ended 
December 31, 2022 and 2021, respectively.  
We anticipate that our expenses will remain substantial in connection with our ongoing activities as we continue to invest 
in any clinical trials, nonclinical studies and pre-commercial activities that we may conduct for nolasiban. We will need 
substantial additional funding to support our operating activities as we advance our product candidate through clinical 
development, seek regulatory approval and prepare for and invest in future commercialization of this candidate, if 
approved. Adequate funding may not be available to us on acceptable terms, or at all. We are also exploring various 
alternatives for the future potential development and commercialization of our product candidate, including through 
collaborations with third parties. 
We have no manufacturing facilities, and all of our product manufacturing is contracted out to third parties. We currently 
utilize third-party contract research organizations, or CROs, to carry out our clinical development and trials.  

5 
 
Recent Developments 
In July 2022, we initiated a corporate restructuring and refocusing of our development and commercialization strategies 
following the receipt of a notice from the U.S. Food and Drug Administration (“FDA”) of review issues regarding 
deficiencies in our New Drug Application (“NDA”) for linzagolix, a prior product candidate developed for the potential 
treatment of uterine fibroids. These review issues precluded discussion of labeling and post-marketing commitments. As 
a result, we undertook the following actions in July 2022: (i) gave notice of termination of our license agreement (the 
“Kissei License Agreement”) with Kissei Pharmaceutical Co., Ltd (“Kissei”) for the development and commercialization 
of linzagolix; (ii) commenced a corporate restructuring to resize the company to be able to meet our license obligations; 
and (iii) filed an application to the competent court in Geneva, Switzerland for a court-sanctioned moratorium to facilitate 
the planned restructuring.  
As a result of the termination of the Kissei License Agreement, our licensing agreement with Theramex HQ UK Limited 
(“Theramex”) for the commercialization and further development of linzagolix across global markets outside of the U.S., 
Canada and Asia (the “Theramex License Agreement”), was automatically assigned to Kissei and we have no further rights 
or obligations under the Kissei License Agreement or the Theramex License Agreement. In addition, we assigned to Kissei 
substantially all of our clinical, manufacturing, and scientific contracts related to the development of linzagolix  
representing approximately USD 4.9 million in transferred obligations to Kissei.   
In September 2022, following a consultation process with our employees, the Board of Directors authorized the termination 
of approximately 70% of employees. We completed the terminations during the fourth quarter of 2022, saving 
approximately USD 7.6 million, on an annual basis, of cash compensation related to salary, bonus, and benefits to affected 
employees. In February 2023, as part of the Reorganization Plan, we further reduced our overall workforce by 
approximately 57%, including downsizing our US-based executive management team. We also expect to propose a 
reduced Board of Directors at our next Annual General Meeting of Shareholders. We expect to incur restructuring charges 
of approximately USD 1.2 million attributable to cash payments primarily for notice period payments, including healthcare 
coverage to employees with respect to eliminated positions and to realize annual savings of approximately USD 3.5 
million. Such restructuring charges are expected to be incurred and recorded in the first quarter of 2023. 
In November 2022, we entered into an IP Acquisition Agreement (the “IP Acquisition Agreement”) with XOMA 
Corporation (“XOMA”) for the sale of all of our rights to ebopiprant, a prior product candidate developed for the treatment 
of preterm labor by reducing inflammation and uterine contractions. Under the terms of the IP Acquisition Agreement, we 
sold to XOMA all of our rights to ebopiprant, including through the assignments to XOMA of (i) our July 2021 license 
agreement (the “Organon License Agreement”) with Organon & Co. (“Organon”), (ii)our June 2015 license agreement 
with Merck KGaA, Darmstadt, Germany and (iii) the intellectual property estate related to ebopiprant. As consideration 
for the sale of all of our rights to ebopiprant under the IP Acquisition Agreement, we received an upfront cash payment 
from XOMA of USD 15.0 million upon the closing of the transaction, and we are eligible to receive up to approximately 
USD 98 million from XOMA upon the achievement of certain development and regulatory milestones and sales milestones 
under the Organon License Agreement that was assigned to XOMA in the transaction.  
Proceeds from the IP Acquisition Agreement with XOMA resolved our overindebted position and positioned us to apply 
to the Swiss courts for the dismissal of the moratorium proceedings, which was granted by the courts on December 15, 
2022, and to regain compliance with The Nasdaq Global Market’s stockholders’ equity requirement for continued listing 
in December 2022. On January 12, 2023, we received notice from Nasdaq that our application to transfer listing of our 
common shares from the Nasdaq Global Select Market to the Nasdaq Capital Market had been approved. The transfer was 
effective at the opening of business on January 17, 2023. On March 14, 2023, we received a delisting notice from Nasdaq 
notifying us that our common shares were scheduled for delisting from the Nasdaq Capital Market on March 23, 2023 due 
to our failure to regain compliance with Nasdaq Listing Rule 5450(a)(1) because the bid price of our common shares has 
not closed at or above USD 1.00 per share for a minimum of ten consecutive business days. On April 26, we filed with the 
SEC a Form 15 to deregister our common shares under the Securities Exchange Act of 1934, as amended (the “Exchange 
Act”), and to suspend our reporting obligations under Section 13 and Section 15(d) of the Exchange Act. Our shares are 
now exclusively traded on the SIX Swiss Exchange. 

6 
 
Also in November 2022, we and certain funds and accounts managed by JGB Management Inc. (“JGB”) entered into a 
Consent and Amendment Agreement (the “Consent”), whereby JGB consented to our transaction with XOMA. Pursuant 
to the Consent and in connection with certain outstanding convertible notes issued to JGB, we agreed to maintain in a 
control account in favor of JGB a minimum cash balance of USD 6.7 million, representing the aggregate principal balance 
under the outstanding convertible notes as of the date of the Consent, provided such minimum cash balance shall be 
correspondingly reduced upon any conversion of the outstanding balance or payoff of the outstanding notes. In addition, 
pursuant to the terms of the Consent, the maturity date for each outstanding note was amended to December 31, 2023. See 
10 of the Consolidated IFRS Financial Statements for further information regarding our convertible notes and agreements 
with JGB. As of December 31, 2022, JGB had approximately USD 6.5 million in outstanding principal under the 
outstanding notes. In February 2023, pursuant to a Payoff and Termination Agreement (the “Payoff Agreement”), we paid 
off the outstanding notes in full satisfaction of our obligations under the outstanding notes and under the related securities 
purchase agreement with JGB. Under the Payoff Agreement, JGB agreed to accept a reduced prepayment premium of (i) 
approximately USD 0.6 million in cash and (ii) approximately USD 0.3 million in the form of 1,470,588 common shares 
of our company as prepayment for the outstanding notes. 
Macroeconomic Considerations 
Unfavorable conditions in the economy in the United States and abroad may negatively affect the growth of our business 
and our results of operations. For example, macroeconomic events, including the COVID-19 pandemic, rising inflation, 
the U.S. Federal Reserve raising interest rates, recent and potential future disruptions in access to bank deposits and lending 
commitments due to bank failures and the Russia-Ukraine war, have led to economic uncertainty globally. The effect of 
macroeconomic conditions may not be fully reflected in our results of operations until future periods. If, however, 
economic uncertainty increases or the global economy worsens, our business, financial condition and results of operations 
may be harmed.  
Strategic Licensing Agreements 
Agreements related to Nolasiban 
Ares Trading 
In August 2013, we entered into the 2013 license agreement with Ares Trading S.A., an affiliate of Merck Serono, or 
Merck Serono, pursuant to which we received a worldwide exclusive license to develop, manufacture and commercialize 
compounds covered by the licensed patent rights, including nolasiban. In consideration for the license, we issued 914,069 
Series A preferred shares to Merck Serono at the time of our Series A financing, which had a fair value of USD 4.9 million 
based on an exchange rate of USD 1.00 for CHF 0.9244 as of the date of the transaction. With respect to any products we 
commercialize under the 2013 license agreement, we agreed to pay Merck Serono royalties based on a high-single-
digit percentage of annual net sales of each product, subject to specified reductions, until the later of (i) the date that all of 
the patent rights for that product have expired, as determined on a country-by-country and product-by-product basis, or 
(ii) ten years from the first commercial sale of such product on a country-by-country and product-by-product basis. 
Yuyuan 
In January 2020, we entered into the Yuyuan Sublicense Agreement with Yuyuan, pursuant to which we granted to Yuyuan 
an exclusive sublicense under certain of our patents, trademarks and know-how to use, register, import, develop, market, 
promote, distribute, offer for sale and commercialize nolasiban for use in humans in the People’s Republic of China, 
including Hong Kong and Macau. In consideration for entering into the Yuyuan Sublicense Agreement, Yuyuan has agreed 
to make aggregate milestone payments of up to USD 17.0 million upon the achievement of specified development, 
regulatory and first sales milestones and aggregate milestone payments of up to USD 115.0 million upon the achievement 
of additional, tiered sales milestones. In addition, Yuyuan has agreed to pay tiered royalties on net sales at percentages 
ranging from high-single digit to low-second digits, subject to specified reductions, until the later of the expiration of the 
last valid claim covering the product in China and ten years from the first commercial sale of the product in China. 

7 
 
Agreements Related to Ebopiprant 
Merck Serono 
In June 2015, we entered into the 2015 license agreement with Merck Serono (the “Merck Serono License Agreement”), 
which we amended in July 2016, pursuant to which we received a worldwide exclusive license to develop, manufacture 
and commercialize compounds covered by the licensed patent rights, including ebopiprant.  
As a result of the IP Acquisition Agreement with XOMA, the Merck Serono License Agreement was automatically 
assigned to XOMA and we have no further rights or obligations under the agreement. 
Organon 
In July 2021, we entered into an agreement with Organon (the “Organon License Agreement”), pursuant to which we 
granted to Organon exclusive rights to develop, use, register, import, export, manufacture, market, promote, distribute, 
offer for sale and commercialize ebopiprant worldwide. In consideration for entering into the agreement, Organon has 
agreed to make up to USD 500 million in upfront and milestone payments, including USD 25 million that was paid at 
signing, up to USD 90 million in development and regulatory milestones and up to USD 385 million in sales-based 
milestones. In addition, Organon has agreed to pay us tiered double-digit royalties on annual net sales of all products, 
subject to specified reductions, until, on a country-by-country and product-by-product basis, the latest of (i) the expiration 
of the last valid claim covering such product in such country, (ii) expiration of regulatory exclusivity for such product in 
such country, and (iii) ten years from the first commercial sale of such product in such country.  
XOMA 
In November 2022, we entered into the IP Acquisition Agreement with XOMA for the sale of all of our rights to ebopiprant, 
which included the assignment to XOMA of the Merck Serono License Agreement and the Organon License Agreement. 
Pursuant to the IP Acquisition Agreement, we received an upfront payment of USD 15.0 million and are eligible to receive 
future milestone payments of up to approximately USD 98 million upon the achievement of certain development and 
regulatory and sales milestones under the Organon License Agreement. 
Financial Operations Overview 
The consolidated financial information presented below includes the accounts of ObsEva SA, ObsEva USA, Inc., ObsEva 
Ireland Limited, ObsEva Switzerland SA and ObsEva Europe B.V. All intercompany accounts and transactions have been 
eliminated in consolidation. 
Components of Results of Operations 
Revenue 
To date, we have not generated any revenue from product sales and we do not expect to generate revenue unless and until 
we successfully complete development and obtain regulatory approval for our product candidate. 
Other operating income consists of gains on disposal of intangible assets that we recognize when entering into certain 
agreements with partners for the development and/or commercialization of the product candidates we have been 
developing. Assignment income represents revenue recognized from the assignment of contractual obligations.  
Research and development expenses 
Research and development expenses consist primarily of costs incurred in connection with our research and development 
activities and consist mainly of direct research and development costs, which include: costs associated with the use of 
CROs and consultants hired to assist on our research and development activities; personnel expenses, which include 
salaries, benefits and share-based compensation expenses for our employees; expenses related to regulatory affairs and 
intellectual property; manufacturing costs in connection with conducting nonclinical studies and clinical trials; and 
depreciation expense for assets used in research and development activities. Research and development costs are generally 

8 
 
expensed as incurred. However, costs for certain activities, such as manufacturing and nonclinical studies and clinical 
trials, are generally recognized based on an evaluation of the progress to completion of specific tasks using information 
and data provided to us by our vendors and collaborators. 
Our employee, consultant and infrastructure resources are typically utilized across our multiple research and development 
programs. We track outsourced research and development costs by product candidate or nonclinical program, but we do 
not allocate personnel costs, other internal costs or external consultant costs to specific product candidates. 
At this time, we cannot reasonably estimate or know the nature, timing and estimated costs of the efforts that will be 
necessary to complete the development of our product candidate through clinical trials and regulatory submissions. We 
are also unable to predict when, if ever, material net cash inflows will commence from sales of our product candidate. This 
is due to the numerous risks and uncertainties associated with developing such product candidate, including: 
• 
the number of clinical sites included in the trials; 
• 
the length of time required to enroll suitable patients; 
• 
the number of patients that ultimately participate in the trials; 
• 
the number of doses patients receive; 
• 
the duration of patient follow-up; 
• 
the results of our clinical trials; and 
• 
regulatory requirements in support of potential approvals. 
In addition, the probability of success for any of our product candidates will depend on numerous factors, including 
competition, manufacturing capability and commercial viability. A change in the outcome of any of these variables with 
respect to the development of any of our product candidate would significantly change the costs, timing and viability 
associated with the development of that product candidate. 
General and Administrative Expenses 
General and administrative expenses consist primarily of personnel expenses, including salaries, benefits and share-based 
compensation expense, related to executive, finance, accounting, business development, legal and human resource 
functions. General and administrative expense also includes commercialization readiness costs, facility costs not otherwise 
included in research and development expenses, legal fees related to corporate matters, fees for accounting and consulting 
services, and costs of director and officer insurance. 
We anticipate that our general and administrative expenses will decrease in the future as a result of our corporate 
restructuring. We also anticipate that we will continue spending material accounting, audit, legal, regulatory and 
compliance costs.  

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Finance expense, net 
Finance expense, net, consists of the charge associated with the certain events of default, the benefit associated with the 
early retirement of the outstanding convertible notes, gains on foreign currency exchange, interest expense associated with 
our lease liabilities and debt instruments, the change in fair value of the warrant liability, and the change in estimated cash 
flows from financial liabilities. We anticipate that our finance expense, net will decrease in the future as the principal 
balance on the outstanding convertible notes held by JGB was early retired in February 2023.  
Taxation 
We are subject to corporate taxation in Switzerland, Ireland, Netherlands and the United States. 
In 2015, the Canton of Geneva granted us a ten-year tax holiday for all income and capital taxes on a communal and 
cantonal level commencing in fiscal year 2013 and valid through to 2022, subject to our Swiss domiciliation and 
compliance with certain reporting provisions. We remain subject to Swiss federal income tax on our profits after tax but 
have only incurred net losses since our inception. We are entitled under Swiss laws to carry forward any losses incurred 
for a period of seven years and can offset such losses carried forward against future taxes. As of December 31, 2022, we 
had tax loss carryforwards totaling USD 437.4 million. We do not believe it is probable that we will generate sufficient 
profits to avail ourselves of these tax loss carryforwards.  
Our Swiss, Irish and Dutch subsidiaries had no activity in 2022 or 2021. Our US subsidiary, as a service organization to 
the group under cost plus arrangement, was the only entity to generate income tax expenses during 2022 and 2021. 
Results of Operations 
Comparison of years ended December 31, 2022 and December 31, 2021: 
 
 
 
Year Ended December 31,  
  
(in thousands except percentages) 
     
2022 
     
2021 
     
Increase (Decrease) 
  
Operating income other than revenue 
 
 
 
 
 
 
 
 
 
 
Other operating income 
 
$ 
 19,056 
 
 20,113 
  
$ 
 (1,057) 
 (5) 
% 
Assignment income 
 
 
 4,942 
 
 — 
 
 
 4,942 
 100 
% 
Total operating income other than 
revenue 
 
  
 23,998 
  
20,113 
  
  
 3,885  
 19 
% 
Operating expenses 
 
 
 
 
 
 
 
 
 
 
Research and development 
 
  
 (14,321) 
  
 (53,136) 
  
  
 38,815 
 (73) 
% 
General and administrative 
 
  
 (21,919) 
  
 (21,491) 
  
  
 (428) 
 2 
% 
Impairment of intangible asset 
 
 
(19,400) 
 
 — 
 
 
 (19,400) 
 100 
% 
Total operating expenses 
 
  
 (55,640) 
  
 (74,627) 
  
  
 18,987 
 (25) 
% 
Loss from operations 
 
  
 (31,642) 
  
 (54,514) 
  
  
 22,872 
 (42) 
% 
Loss on event of default 
 
 
 17,586 
 
  — 
 
 
 17,586 
 100 
% 
Gain (loss) on debt extinguishment 
 
  
 5,713 
  
 (1,363) 
  
  
 7,076 
 (519) 
% 
Finance income 
 
 
 4,561 
 
 600 
 
 
 3,961 
 660 
% 
Finance expense 
 
  
 (4,795) 
  
 (2,888) 
  
  
 (1,907) 
 66 
% 
Net loss before tax 
 
  
 (43,749) 
  
 (58,165) 
  
  
 14,416 
 (25) 
% 
Income tax expense 
 
 
 (11) 
 
 (212) 
 
 
201 
 (95) 
% 
Net loss 
 
$ 
 (43,760) 
  
 (58,377) 
  
$ 
 14,617 
 (25) 
% 
 

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Revenue 
The following is a summary of revenue for the years ended December 31, 2022 and 2021: 
 
 
Year Ended December 31,  
  
(in thousands except percentages) 
     
2022 
     
2021 
     
Increase (Decrease) 
  
Operating income other than revenue 
 
 
 
 
 
 
 
 
 
 
 
Other operating income 
 
$ 
 19,056 
 
 20,113 
 
$ 
 (1,057) 
 
 (5) 
% 
Assignment income 
 
 
 4,942 
 
 — 
 
 
 4,942 
 
 100 
% 
Total operating income other than 
revenue 
 
$ 
 23,998 
 
 20,113 
 
$ 
 3,885 
 
  19    % 
 
Operating income other than revenue increased by USD 3.9 million, or 19% for the year ended December 31, 2022 as 
compared to December 31, 2021. The increase was primarily the result of: 
• 
a decrease of USD 1.1 million in other operating revenue resulting from the difference in net upfront proceeds 
received pursuant to the Theramex License agreement of USD 4.8 million in February 2022 and the XOMA IP 
acquisition agreement of USD 14.2 million entered into in November 2022, as compared to the net upfront 
proceeds received pursuant to the Organon License Agreement of USD 20.1 million entered into in July 2021; 
offset by, 
• 
an increase of USD 4.9 million in assignment revenue recognized during the year ended December 31, 2022 
following the termination of the Kissei License Agreement and assignment of linzagolix contractual obligations 
related to the linzagolix program to Kissei. 
Research and development expenses 
 
The following is a summary of research and development expenses for the years ended December 31, 2022 and 2021: 
 
 
Year Ended December 31,  
  
(in thousands except percentages) 
     
2022 
     
2021 
     
Increase (Decrease) 
  
Directly allocable research and development 
expenses 
 
$ 
 5,796 
 
 38,693 
 
$ 
 (32,897) 
 (85) 
% 
Unallocated expenses 
 
 
 
 
 
 
 
 
 
 
Staff costs 
 
 
 5,474 
 
 11,386 
 
 
 (5,912) 
 (52) 
% 
Other research and development costs 
 
 
 3,051 
 
 3,057 
 
 
 (6) 
—  
% 
Total research and development expenses 
 
$ 
 14,321 
 
 53,136 
 
$ 
 (38,815) 
 (73) 
% 
 
Research and development expenses decreased by USD 38.8 million, or 73%, during the year ended December 31, 2022 
as compared to 2021. The decreased expense was primarily due to: 
• 
a decrease of USD 32.9 million in directly allocable research and development expenses due to lower 
expenditures in our linzagolix program resulting from the termination of the Kissei License Agreement and 
assignment of linzagolix contractual obligations related to the linzagolix program to Kissei; and 
• 
a decrease of USD 5.9 million in unallocated staff costs due to lower salary, bonus, and share based 
compensation expenses as a result of our termination of approximately 70% of our employees as announced in 
September 2022, a majority of whom were responsible for research and development activities. 

11 
 
General and administrative expenses 
The following is a summary of general and administrative expenses for the years ended December 31, 2022 and 2021: 
 
 
Year Ended December 31,  
  
(in thousands except percentages) 
     
2022 
     
2021 
     
Increase (Decrease) 
  
Staff costs 
 
$ 
 7,619 
 
 7,401 
 
$ 
 218 
 3 
% 
Professional fees 
 
 
 10,272 
 
 10,531 
 
 
 (259) 
 (2) 
% 
Other general and administrative costs 
 
 
 4,027 
 
 3,559 
 
 
 468 
 13 
% 
Total 
general 
and 
administrative 
expenses 
 
$ 
 21,919 
 
 21,491 
 
$ 
 428 
 2 
% 
 
General and administrative expenses increased by USD 0.4 million, or 2%, during the year ended December 31, 2022 as 
compared to 2021. The increase expense is primarily due to an increase in personnel-related expenses such as salaries and 
bonuses for employees responsible for general and administrative activities. The majority of employees retained as of 
December 31, 2022 are within the finance and administration department. 
Finance expense, net 
The following is a detailed summary of Finance expense, net for the years ended December 31, 2022 and 2021: 
 
 
Year Ended December 31,  
  
(in thousands except percentages) 
     
2022 
     
2021 
     
Increase (Decrease) 
  
Interest expense, net 
 
$ 
 (3,987) 
 
 (3,156) 
 
$ 
 (831) 
 26 
% 
Loss on event of default 
 
 
 (17,586) 
 
 — 
 
 
 (17,586) 
 100 
% 
Gain (loss) on debt extinguishment 
 
 
 5,713 
 
 (1,363) 
 
 
 7,076 
 (519) 
% 
Change in fair value of warrant liability 
 
 
 193 
 
790 
 
 
 (597) 
 (76) 
% 
Foreign exchange gain, net 
 
 
 810 
 
 78 
 
 
 732 
 938 
% 
Change in estimated future cash flows from 
financial liabilities 
 
 
2,750 
 
 — 
 
 
2,750 
 100 
% 
Finance expense, net 
 
$ 
 (12,107) 
 
 (3,651) 
 
$ 
 (8,456) 
 232 
% 
 
Total finance expense, net increased by USD 8.5 million, or 232%, during the year ended December 31, 2022 as compared 
to the year ended December 31, 2021. The net increase was primarily due to: 
• 
the USD 17.6 million charge associated with the certain events of default under the outstanding convertible notes 
with JGB, recognized upon adjustment of the gross carrying value of the Notes from the previous carrying amount 
of USD 33.0 million to USD 50.6 million to reflect the estimated contractual cash flows; 
 
• 
the USD 7.1 million increase in the gain (loss) on the extinguishment of debt whereby we recognized a USD 5.7 
million benefit associated with the early retirement of the outstanding convertible notes under the Securities 
Purchase Agreement with JGB in 2022 as compared to the USD 1.4 million loss recognized on the extinguishment 
of our prior credit facility with the Oxford Finance LLC in 2021; and 
• 
the USD 2.8 million increase resulting from finance income recognized upon the release of a portion of the 
prepayment penalty upon conversion of a portion of the outstanding principal balance under the JGB notes during 
the year ended December 31, 2022.  

12 
 
Liquidity and Capital Resources 
Overview 
Our primary sources of cash for the year ended December 31, 2022 were from equity transactions, the sale of our 
ebopiprant rights to XOMA, and cash received in connection with our sub-license to Theramex. Our cash and cash 
equivalents was USD 8.4 million at December 31, 2022. We believe, based on the operating cash requirements and capital 
expenditures expected for 2023, our cash on hand at December 31, 2022, are sufficient to fund operations through the 
fourth quarter of 2023.   
Since our inception, we have not generated any revenue and have incurred net losses and negative cash flows from our 
operations. We have funded our operations primarily through the sale of equity securities, issuance of debt instruments 
and license of our product candidates. From inception through December 31, 2022, we raised an aggregate of USD 447.7 
million of net proceeds from the sale of equity securities, through public and private offerings and our at-the-market 
programs, and USD 64.5 million from the issuance of debt instruments, of which USD 62.5 million has been repaid. As 
of December 31, 2022, we had remaining outstanding principal of USD 6.5 million under our Securities Purchase 
Agreement with JGB, a portion of which was used to fully retire our prior credit facility with Oxford Finance LLC (the 
“Oxford Credit Facility”) in October 2021. In July 2021, we received USD 25.0 million from Organon in connection with 
the licensing agreement for ebopiprant. In February 2022, we received EUR 5.0 million from Theramex in connection 
with the Theramex License Agreement.  
On March 10, 2023, Silicon Valley Bank (“SVB”) was closed by California and federal regulatory agencies. As a result 
of these actions, the Federal Deposit Insurance Corporation (FDIC) established Silicon Valley Bridge Bank, N.A. (the 
“Bridge Bank”) as successor to SVB. We maintained a portion of our cash with SVB. On March 12, 2023, the U.S. 
Treasury, Federal Reserve and FDIC rolled out emergency measures to fully protect all depositors of SVB and, on March 
13, 2023, we had full access to our cash on deposit with SVB. As a result, we do not anticipate any losses with respect to 
such balances.   
On March 14, 2023, we received a delisting notice from Nasdaq notifying us that our common shares were scheduled for 
delisting from the Nasdaq Capital Market on March 23, 2023 due to our failure to regain compliance with Nasdaq Listing 
Rule 5450(a)(1) because the bid price of our common shares has not closed at or above USD 1.00 per share for a minimum 
of ten consecutive business days. As described above, our common shares began trading on the over-the-counter market 
on March 23, 2023 under the symbol “OBSVF”. Accordingly, it may be difficult for us to raise additional capital as we 
are no longer listed on a national stock exchange in the United States. In addition, on March 28, 2023, we filed a post-
effective amendment to various outstanding registration statements on Form F-3, which amendment was declared effective 
by the SEC on March 29, 2023, and a post-effective amendment to various outstanding registration statements on Form 
S-8, which amendment became effective immediately upon filing, each to remove and withdraw from registration the 
shares that were registered but remained unsold thereunder. On April 26, we filed with the SEC a Form 15 to deregister 
our common shares under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and to suspend our 
reporting obligations under Section 13 and Section 15(d) of the Exchange Act. Our shares are now exclusively traded on 
the SIX Swiss Exchanged. 
ATM Program 
On March 16, 2018, we entered into an agreement with Jefferies LLC to sell treasury shares from time to time at our 
discretion under an “at the market” (ATM) program, with aggregate gross sales proceeds of up to USD 50.0 million. On 
August 7, 2019, this agreement was amended to increase the aggregate gross sales proceeds that may be generated under 
the ATM program by USD 25.0 million, for aggregate gross sales proceeds of up to USD 75.0 million. Through the date 
the ATM program was terminated in March 2021, we generated gross proceeds of USD 75.0 million under the program. 
In March 2021, we terminated our prior ATM program with Jefferies and entered into a new agreement, or the Sales 
Agreement, with SVB Leerink LLC, or the Agent, to sell treasury shares from time to time at our discretion under an ATM 
program, with aggregate gross sales proceeds of up to USD 50.0 million. The Sales Agreement provides that the 

13 
 
commission payable to the Agent for sales of common shares with respect to which the Agent acts as sales agent shall be 
3.0% of the gross sales price for such common shares sold pursuant to the Sales Agreement. The Sales Agreement contains 
customary representations and warranties of the parties and indemnification and contribution provisions under which the 
Company and the Agent have agreed to indemnify each other against certain liabilities, including liabilities under the 
Securities Act. We and the Agent have the right, by giving written notice as specified in the Sales Agreement, to terminate 
the Sales Agreement. During the year ended December 31, 2021, we sold a total of 15,933,420 treasury shares at an 
average price of USD 3.28 per share, as part of our ATM program. These multiple daily transactions generated total gross 
proceeds of USD 53.7 million. Directly related share issuance costs of USD 2.3 million were recorded as a deduction in 
equity.  
Through the year ended December 31, 2022, we raised additional gross proceeds of USD 6.6 million under the Sales 
Agreement. Our ATM program expired during the year ended December 31, 2022. 
Material Capital Requirements 
Oxford Credit Facility 
On August 7, 2019, we entered into the Credit Facility Agreement with Oxford for a term loan of up to USD 75.0 million, 
subject to funding in three tranches. We received gross proceeds of USD 25.0 million from the first tranche of the credit 
facility upon entering into the agreement and used the funds as part of our various clinical trials programs. We could not 
draw the second tranche of USD 25.0 million due to the failure to meet the primary endpoint of the Phase 3 IMPLANT 4 
clinical trial of nolasiban. In April 2020, we amended the Credit Facility Agreement pursuant to which the third tranche 
of USD 25.0 million was available to be drawn at any time between April 7, 2020 and August 1, 2024 upon our request 
and at Oxford’s discretion. The credit facility was secured by substantially all of our assets, including our intellectual 
property. The loan bore a floating interest rate (partially based on thirty-day U.S. LIBOR rate) at 8.68% per year in total 
and was set mature to on August 1, 2024. 
Securities Purchase Agreement with JGB 
On October 12, 2021, we entered into the Securities Purchase Agreement with JGB, which was structured to provide up 
to USD 135.0 million in borrowing capacity, available in nine tranches. We received gross proceeds of USD 30.0 million 
at closing and used the proceeds to repay all amounts outstanding under a prior agreement with Oxford Finance. In 
conjunction with the closing, we also issued warrants to purchase 1,634,877 of our common shares at an exercise price of 
USD 3.67 per share On January 28, 2022, we entered into an amendment agreement and an amended and restated securities 
purchase agreement (the “Amendment Agreements”), with JGB regarding the second tranche under the Securities Purchase 
Agreement. In connection with the Amendment Agreements, we received proceeds of USD 10.5 million (USD 975 
thousand of original issue discount) in the second tranche, funded on January 28, 2022, and the conversion price for the 
note issued in the second tranche was adjusted to a price of USD 1.66 per common share. In addition, as adjusted pursuant 
to the Amendment Agreements, we issued warrants to purchase 1,018,716 of our common shares at an exercise price of 
USD 1.87 per share.  
On July 27, 2022, our announced application to the courts of competent jurisdiction of the Swiss canton of Geneva for a 
preliminary moratorium resulted in the Events of Default (the “Events of Default”) under the outstanding notes issued to 
JGB (the “Outstanding Notes”).  
On July 31, 2022, we entered into the Amendment and Forbearance Agreement with JGB, pursuant to which we and JGB 
agreed to apply USD 31.0 million (the “Account Balances”) previously held in a control account in accordance with the 
Transaction Agreements against the Outstanding Notes on a pro rata basis, and JGB waived any application of the 25% 
prepayment premium permitted under the Outstanding Notes with respect to the Account Balances through the forbearance 
period. In addition, JGB agreed to refrain and forebear from exercising or pursuing any rights or remedies under the 
Transaction Agreements with respect to the Events of Default until the earlier to occur of (i) October 29, 2022, (ii) the 
occurrence of any event of default under the Transaction Agreements (other than the Events of Default), and (iii) the date 
upon which a preliminary moratorium has been granted by the courts of competent jurisdiction of the Swiss canton of 
Geneva. In exchange for the waiver of the prepayment penalty and forbearance on exercising such rights and remedies, 

14 
 
USD 1.5 million was added to the outstanding principal balance under the Outstanding Notes, resulting in an aggregate 
outstanding balance of approximately USD 11.0 million under the Outstanding Notes, the conversion price of the 
Outstanding Notes was adjusted to a conversion price of USD 0.26 per share (subject to adjustment as provided in the 
Outstanding Notes) and our right to mandatory conversion of any convertible notes issued pursuant to the Securities 
Purchase Agreement, including the Outstanding Notes, was terminated. In addition, JGB was no longer obligated to fund 
any future mandatory or optional tranche closing under the Securities Purchase Agreement.  
Following the execution of the amendment, JGB converted USD 3.8 million of the outstanding principal balance and USD 
0.4 million of accrued and unpaid interest under the Outstanding Notes into 16,346,135 common shares.   
On October 26, 2022, we entered into the Extension Amendment with JGB, pursuant to which JGB agreed to refrain and 
forebear from exercising or pursuing any rights or remedies under the Transaction Agreements with respect to the Events 
of Default until the earlier to occur of (i) December 1, 2022, (ii) the occurrence of any event of default under the 
Transaction Agreements (other than the Events of Default), and (iii) the date upon which a preliminary moratorium has 
been granted by the courts of competent jurisdiction of the Swiss canton of Geneva. In exchange for the forbearance on 
exercising such rights and remedies, (i) the conversion price for USD 2.0 million of outstanding principal amount of the 
Outstanding Notes was adjusted to a conversion price of USD 0.19 per share (subject to adjustment as provided in the 
Outstanding Notes), and (ii) an aggregate of USD 0.5 million of outstanding principal amount (such amount a part of the 
USD 2.0 million principal amount with a conversion price of USD 0.19 per share) and all accrued and unpaid interest on 
the Outstanding Notes through and including October 31, 2022, was exchanged for 2,631,579 common shares, representing 
a conversion price of USD 0.19 per share.  
On November 21, 2022, we and JGB entered into the Consent, whereby JGB consented to our transaction with XOMA, 
and we agreed to maintain in a control account in favor of JGB a minimum cash balance of USD 6.7 million, representing 
the aggregate principal balance under the Outstanding Notes as of the date of the Consent, provided such minimum cash 
balance shall be correspondingly reduced upon any conversion of the outstanding balance or payoff of the outstanding 
notes. In addition, pursuant to the Consent, the maturity date for each Outstanding Note was amended to December 31, 
2023. 
On November 22, 2022, JGB converted USD 0.2 million of the outstanding principal balance under the Outstanding Notes 
into 1,052,632 common shares.   
On February 24, 2023, we announced the early retirement of the USD 6.5 million of remaining principal of the Outstanding 
Notes.  Under the terms of the early retirement, we and JGB agreed to apply USD 6.5 million previously held as collateral 
in a control account against the Outstanding Notes on a pro rata basis, with JGB waiving a USD 1.1 million prepayment 
penalty in exchange for approximately USD 0.6 million in cash and USD 0.3 million in the form of approximately 1.5 
million common shares. 
Cash Flows 
The following table provides information regarding our cash flows for the years ended December 31, 2022 and 2021: 
 
 
Year Ended December 31,  
  
(in thousands, except percentages) 
     
2022 
     
2021 
     
Increase (Decrease) 
  
Net cash provided by (used in): 
  
 
   
  
 
   
  
 
 
   
 
Operating activities 
 
$ 
 (41,069) 
 
$ 
 (70,304) 
 
$ 
 29,235 
 (42) 
% 
Investing activities 
 
  
  14,112 
 
  
 22,186 
 
  
 (8,074) 
 (36) 
% 
Financing activities 
 
  
 (19,600) 
 
  
 71,104 
 
  
 (90,704) 
 (128) 
% 
Net (decrease) / increase in cash and 
cash equivalents and restricted cash 
 
$ 
 (46,557) 
 
$ 
 22,986 
 
$ 
 (69,543) 
 (303) 
% 
 

15 
 
Operating Activities 
Net cash used in operating activities was USD 41.1 million for the year ended December 31, 2022 compared to USD 70.3 
million for the year ended December 31, 2021. The decrease in our cash used in operating activities of USD 29.2 million 
is due to a decrease in net loss before taxes of USD 14.4 million and an increase in non-cash items of USD 20.3 million, 
offset by changes in net working capital of USD 5.5 million.   
Investing Activities 
Net cash provided by investing activities was USD 14.1 million for the year ended December 31, 2022 compared to USD 
22.2 million for the year ended December 31, 2021. The decrease in net cash from investing activities of USD 8.1 million 
is due primarily of the difference in upfront proceeds of USD 20.6 million from the Theramex License Agreement and IP 
Acquisition Agreement executed in 2022 and the upfront proceeds of USD 22.1 million from the Organon License 
agreement executed in 2021, net of the derecognition of the related intangible assets, offset by the increase in restricted 
cash related to the JGB convertible debt of USD 6.5 million. 
Financing Activities 
Net cash used in financing activities was USD 19.6 million for the year ended December 31, 2022 compared to net cash 
provided by financing activities of USD 71.1 million for the year ended December 31, 2021. The decrease in net cash from 
financing activities of USD 90.7 million is primarily due to a decrease in proceeds from the issuance of shares of USD 
46.6 million from our expired ATM programs (USD 6.6 million in net proceeds received in the year ended December 31, 
2022 compared to the USD 53.2 million in net proceeds received in the year ended December 31, 2021), a decrease in the 
proceeds from the issuance of convertible debt of USD 18.7 million, and a decrease in the proceeds from the exercise of 
warrants of USD 22.1 million, offset by an increase in debt repayments of USD 4.0 million (USD 31.0 million prepayment 
on the JGB debt made in the year ended December 31, 2022 compared to the USD 27.0 million in repayment of the Oxford 
Credit facility in the year ended December 31, 2021). 
Off-Balance Sheet Arrangements 
We do not have any off-balance sheet arrangements. 
Material Cash Requirements from Contractual Obligations 
The following table summarizes the contractual maturity profile of our on-balance sheet liabilities, including interest 
payments, as of December 31, 2022: 
 
 
Carrying 
amount 
Total 
undiscounted  
cash flows 
up to 1  
year 
1 to 5  
years 
Maturities  
more than 5 years 
Trade and other payables 
(894) 
(894) 
(894) 
 — 
 — 
Borrowings 
(6,534) 
(6,534) 
(6,534) 
 — 
 — 
Lease liabilities 
(237) 
(240) 
(237) 
 — 
 — 
Total as of 
December 31, 2022 
(7,665) 
(7,668) 
(7,665) 
 — 
 — 
 
Under the terms of the license agreement with Merck Serono for nolasiban, the Company would be obligated to pay Merck 
Serono a high-single digit royalty on net sales generated by the Company, its affiliates or sub-licensees of any product 
containing the in-licensed compound. We have not included any contingent payment obligation, such as milestone 
payments and royalties, in the table above as the amount, timing and likelihood of such payments are not known. 

16 
 
We enter into contracts in the normal course of business with CSOs for commercialization activities and CROs for clinical 
trials, nonclinical studies, manufacturing and other services and products for operating purposes. These contracts generally 
provide for termination upon notice, and therefore we believe that our non-cancelable obligations under these agreements 
are not material. 
Research and Development 
For a discussion of our research and development activities, see section “Results of Operations.” 
Trend Information  
For a discussion of trends, see sections “Results of Operations” and “Liquidity and Capital Resources.” 
Critical Accounting Estimates 
For a discussion of our critical accounting estimates, see note 2 “Accounting principles applied in the preparation of the 
consolidated financial statements” to our Consolidated IFRS Financial Statements. 
 
 

17 
 
Corporate Governance 
 
ObsEva’s articles of association (the “Articles”), organizational regulations (the “Organizational Regulations”) and 
policies provide the basis for the principles of Corporate Governance. This Corporate Governance report has been prepared 
in accordance with the SIX Swiss Exchange Directive on Information Related to Corporate Governance effective as of 
October 1, 2014, as amended on April 1, 2016, July 1, 2017, May 1, 2018, January 2, 2020, July 1, 2021, October 1, 2021, 
and January 1, 2023. 
1 – Group Structure and Shareholders 
Group Structure 
ObsEva SA (“ObsEva”, or the “Company”) is a Swiss stock corporation (société anonyme) organized under the laws of 
Switzerland (CHE-253.914.856) and formed in 2012 with an indefinite duration. ObsEva is registered in Plan-les-Ouates, 
Geneva, Switzerland, with principal offices located at Chemin des Aulx, 12, 1228 Plan-les-Ouates, Geneva, Switzerland. 
ObsEva is the parent company of the ObsEva Group (the “Group”) which includes four fully-owned subsidiaries: 
• 
ObsEva USA, Inc., a limited company registered in Delaware, USA, with principal registered offices located at 
One Financial Center, 24th Floor, Boston MA 02111, USA, and a share capital of USD 0.50 fully-owned by 
ObsEva, and 
• 
ObsEva Ireland Ltd, a limited company registered in Ireland, with principal registered offices located at Penthouse 
Floor, 5 Lapps Quay, Cork, Ireland, and a share capital of EUR 2.00 fully-owned by ObsEva. 
• 
ObsEva Europe B.V., a limited company registered in The Netherlands, with principal registered offices located 
at Apollolaan 151, 1077AR Amsterdam, and a share capital of EUR 1,000.00 fully-owned by ObsEva. 
• 
ObsEva Switzerland SA, a limited company registered in Switzerland, with principal registered offices located at 
Chemin des Aulx, 12, 1228 Plan-les-Ouates, Geneva, Switzerland, and a share capital of CHF 100,000.00 fully-
owned by ObsEva. 
 
The Group operates in one segment, which is the research and development of innovative women’s reproductive, health 
and pregnancy therapeutics, with an aim to market and commercialize such therapeutics depending on, in large part, the 
success of the development phases. The Chief Executive Officer (“CEO”) of the Company reviews the consolidated 
statement of operations of the Group on an aggregated basis and manages the operations of the Group as a single operating 
segment.  
ObsEva’s shares have been listed on the SIX Swiss Exchange (“SIX”) from July 13, 2018 to April 24, 2023 under the 
ticker symbol OBSN, the ISIN number CH0346177709 and Swiss security number 34’617’770. Since April 25, 2023, 
ObsEva’s shares have been listed on SIX under the ticker symbol OBSN, the ISIN number CH1260041939 and Swiss 
security number 12’6004’193. ObsEva's shares were listed on the Nasdaq Global Select Market (“Nasdaq”) from January 
26, 2017 to March 23, 2023, under the ticker symbol OBSV and the CUSIP number H5861P103. On December 31, 2022, 
the market capitalization of ObsEva was CHF 14,001,871 on the SIX and USD 15,617,472 on the Nasdaq. 
Significant Shareholders 
As of December 31, 2022, based on published notifications to the SIX (unless otherwise indicated), the following 
shareholders own 3% or more of the Company’s share capital: 
 
 

18 
 
 
Shareholder 
  Number 
of 
shares held (1) 
    % 
of 
voting 
rights 
(2)  
 
 
% of 
capital 
(2) 
 
  
ObsEva 
    39,212,538 
    26.88% 
 
 
26.88% 
 
  
James I. Healy 
    4,749,623 
    3.26% 
 
 
3.26% 
 
  
New Enterprise Associates 15 L.P. 
    4,586,563 
    3.14% 
 
 
3.14% 
 
  
(1) This table presents the shares held by the shareholders listed therein, or in respect of which the persons or entities mentioned have been granted voting 
discretion. The derivative holdings held by such shareholders are not included. 
(2) Based on the share capital registered in the Swiss Commercial Register as of December 31, 2022 (i.e. CHF 11,220,508 and 1/13th of a franc, divided 
into 145,866,605 registered shares). 
For a comprehensive list of notifications of shareholdings received during 2022 pursuant to article 120 and seq. FMIA 
and its implementing ordinances, refer to the SIX website (https://www.six-exchange-
regulation.com/en/home/publications/significant-shareholders.html). 
Cross Shareholdings 
There are no cross-shareholdings in terms of capital or voting rights in excess of 5%. 
2 – Capital Structure 
Capital 
As of December 31, 2022, the Company’s share capital registered with the Swiss Commercial Register, which 
corresponded also to the issued share capital, amounted to CHF 11,281,336 and 1/13th of a franc, consisting of 146,919,237 
registered shares (or "common shares") with a par value of 1/13th of a Swiss franc each. As of December 31, 2022, the 
Company directly held 39,212,538 of its own shares, recorded as treasury shares. 
Authorized Share Capital 
As of December 31, 2022, according to the Articles, the Board of Directors (the “Board”) is authorized at any time until 
May 18, 2024 to increase the share capital by a maximum aggregate amount of CHF 2,639,248 and 6/13 of a franc, which 
equates to approximately 23.52% of the existing issued share capital as at the reference date, through the issuance of not 
more than 34,310,230 common shares, which will have to be fully paid-in, with a par value of 1/13th of a Swiss franc 
each. Increases in partial amounts are permitted. The Board may issue new shares also by means of underwriting or in any 
other manner by one or more banks and subsequent offer to shareholders or third parties. The Board determines the type 
of contributions, the issue price, the time of the issue, the conditions for the exercise of the pre-emptive rights, the allocation 
of pre-emptive rights which have not been exercised, and the date on which the dividend entitlement starts. The Board is 
authorized to permit, to restrict or to exclude the trading of pre-emptive rights. 
If pre-emptive rights are granted, but not exercised, the Board shall use the relevant shares in the interest of the Company. 
The Board is authorized to withdraw or limit the pre-emptive rights of the shareholders, and to allocate them to third parties 
or to the Company, in the event of use of the shares for the purpose of: (i) expanding the shareholder base in certain capital 
markets or in the context of the listing, admission to official trading or registration of the shares at domestic or international 
stock exchanges; (ii) granting an over-allotment option (“greenshoe”) to one or several underwriters in connection with a 
placement of shares; (iii) share placements, provided the issue price is determined by reference to market price; (iv) the 
participation of employees, members of the Board or consultant of the Company or of one of its subsidiaries according to 
one or several equity incentive plans adopted by the Board; (v) the acquisition of companies, company assets, 
participations, the acquisition of products, intellectual property rights, licenses or new investment projects or for public or 
private share placements for the financing and/or refinancing of such transactions; (vi) for raising equity capital in a fast 

19 
 
and flexible manner as such transaction would be difficult to carry out, or could be carried out only at less favorable terms, 
without the exclusion of the pre-emptive rights of the existing shareholders; or (vii) the acquisition of a participation in 
the company by a strategic partner (including in the case of a public takeover offer). 
Conditional Share Capital for Financing Purposes 
As of December 31, 2022, according to the Articles, the Company’s share capital may be increased by a maximum 
aggregate amount of CHF 1,430,663, which equates to approximately 12.75% of the existing issued share capital as at the 
reference date, through the issuance of not more than 18,598,619 common shares, which will have to be fully paid-in, with 
a par value of 1/13th of a Swiss franc each, by the exercise of option and conversion rights which are granted in connection 
with bonds, similar debt instruments, loans or other financial market instruments or contractual obligations of the Company 
or one of its subsidiaries, and/or by the exercise of option rights issued by the Company or one of its subsidiaries (the 
“Financial Instruments”). The pre-emptive rights of shareholders are excluded. The right to subscribe for the new shares 
shall be held by the holders of the Financial Instruments. The Board determines the terms of the Financial Instruments. 
When issuing Financial Instruments, the Board has the right to limit or exclude the right of shareholders to subscribe for 
the Financial Instruments by preference: a) for the purpose of financing or refinancing the acquisition of enterprises, 
divisions thereof, or of participations, products, intellectual property rights, licenses, cooperations or of newly planned 
investments of the Company; b) if the issuance is made on domestic or international capital markets, including by means 
of private placements; or c) for purposes of an underwriting of the Financial Instruments by a banking institution or a 
consortium of banks with subsequent offering to the public. 
To the extent that the right of shareholders to subscribe for the Financial Instruments by preference is excluded, (i) the 
Financial Instruments shall be placed at market conditions; (ii) the exercise period, the conversion period or the exchange 
period of the Financial Instruments shall not exceed 10 years as of the date of the issue; and (iii) the conversion price, the 
exchange price or other exercise price of the Financial Instruments shall be determined by reference to market prices. 
Conditional Share Capital for Equity Plans 
As of December 31, 2022, according to the Articles, the Company’s share capital may be increased by a maximum 
aggregate amount of CHF 1,420,421, which equates to approximately 12.66% of the existing issued share capital as at the 
reference date, through the issuance of not more than 18,465,473 common shares, which will have to be fully paid-in, with 
a par value of 1/13th of a Swiss franc each, by issuance of shares upon the exercise of options or pre-emptive rights thereof, 
which have been issued or granted to employees, members of the Board or consultant of the Company or of one of its 
subsidiaries under the terms of one or more equity incentive plans or regulations adopted by the Board. The pre-emptive 
rights of shareholders are excluded. The Board determines the terms of the equity incentive plans or regulations and of the 
issuance of the shares. 
Changes in Capital 
On April 14, 2020, the Company issued 3,308,396 common shares at par value of 1/13th of a Swiss franc per share. The 
shares were fully subscribed for by the Group and held as treasury shares. 
On September 3, 2020, the Company completed an underwritten offering of 6,448,240 units at an effective price of USD 
2.869 per unit, with each unit comprised of one common share (or pre-funded warrant) and one 15-month purchase warrant 
to purchase one common share at an exercise price of USD 3.43 per share. In this context, the Company issued, on 
September 7, 2020, 5,490,000 common shares for the purpose of the underwritten offering, together with 2,320,266 
common shares, at par value, which were subscribed for by the Group and held as treasury shares. In September 2020, the 
Company further completed a private placement of 516,352 units at an effective price of USD 2.905 per unit, with each 
unit comprised of one common share and one 15-month purchase warrant to purchase one common share at an exercise 
price of USD 3.43 per share. In this context, our board of directors decided, on September 18, 2020, to issue 516,352 
common shares. The increase of our share capital was recorded with the Swiss Commercial Register, on September 29, 
2020.  

20 
 
In November 2020, 958,240 pre-funded warrants issued in the context of the underwritten public offering of September 3, 
2020, have been exercised and 958,240 new common shares have been issued from the conditional capital for financing 
purposes at a par value of CHF 1/13th of a Swiss franc per share. 
In 2020, the Company sold a total of 5,995,897 treasury shares at an average price of USD 2.82 per share. 
On January 27 and February 10, 2021, the Company issued 6,020,248 and 11,591,124 common shares, respectively, at par 
value of 1/13th of a Swiss franc per share. The shares were fully subscribed for by the Group and held as treasury shares. 
In 2021, 6,448,240 warrants issued in the context of the underwritten public offering of September 3, 2020, have been 
exercised and 6,448,240 new common shares have been issued from the conditional capital for financing purposes at a par 
value of CHF 1/13th of a Swiss franc per share. 
In 2021, the Company sold a total of 15,933,420 treasury shares at an average price of USD 3.28 per share. 
On January 28, 2022, the Company issued 23,400,000 common shares at par value of 1/13th of a Swiss franc per share. 
The shares were fully subscribed for by the Group and held as treasury shares. 
On December 8, 2022, the Company issued 20,000,000 common shares at par value of 1/13th of a Swiss franc per share. 
The shares were fully subscribed for by the Group and held as treasury shares. The share capital of the Company was 
further increased by 17,246,135 common shares, issued from the conditional capital for financing purposes. 
In 2022, the Company sold a total of 6,821,086 treasury shares at an average price of USD 0.97 per share. 
For further information on changes in capital in 2022 and 2021, including changes in reserves, refer to the consolidated 
statement of changes in equity as well as to note 11 of the Consolidated IFRS Financial Statements on pages 38 and 56, 
respectively, of this annual report. 
Shares and Participation Certificates 
ObsEva has one class of shares, which is common shares, i.e. registered shares, with a par value of 1/13th of a Swiss franc 
per share. Each share is indivisible towards the Company, which only recognizes one legal owner for each share. Each 
share confers the right to a portion of the profit resulting from the balance sheet and the proceeds of liquidation, in 
proportion to the payments made to pay-in the share capital. Each share conveys the right to one vote. 
The Company’s shares are uncertificated securities (in terms of the Swiss Code of Obligations) and intermediated securities 
(in terms of the Swiss Federal Intermediated Securities Act). Any shareholder registered in the Company’s share register 
may request from the Company a statement of his/her common shares at any time. Shareholders are not entitled to request 
printing and delivery of certificates. However, the Company may, at any time and at its option: (i) print and deliver 
certificates for shares; (ii) withdraw uncertificated shares from the custodian system where they have been registered; and 
(iii) with the consent of the shareholder, cancel issued certificates that are returned to the Company. If the Company decides 
to print and deliver share certificates, the share certificates shall bear the signatures of two duly authorized signatories of 
the Company, at least one of which shall be member of the Board. These signatures may be facsimile signatures. 
The Company has no participation certificates. 
Dividend-Right Certificates 
The Company has no dividend-right certificates. 
Limitations on Transferability and Nominee Registrations 
The Articles do not contain clauses limiting the transferability of the Company's shares and do not provide restrictions to 
the registration of nominee shareholders.  

21 
 
Convertibles Bonds and Options 
As of December 31, 2022, the Company has issued 1,634,877 warrants outstanding, each entitling, upon exercise, to one 
common share, at an exercise price of USD 3.67, corresponding to an aggregate amount of CHF 125,759 and 10/13th of a 
franc of share capital, and equating to approximatively 1.12% of the existing issued share capital. The expiration date of 
the warrants is set at October 11, 2025. For information on the warrants outstanding as of December 31, 2022, refer to 
Note 11 of the Consolidated IFRS Financial Statements on page 56 of this annual report. 
As of December 31, 2022, the Company has issued 1,018,716 warrants outstanding, each entitling, upon exercise, to one 
common share, at an exercise price of USD 1.87, corresponding to an aggregate amount of CHF 78,362 and 10/13th of a 
franc of share capital, and equating to approximatively 0.70% of the existing issued share capital. The expiration date of 
the warrants is set at October 29, 2026. For information on the warrants outstanding as of December 31, 2022, refer to 
Note 11 of the Consolidated IFRS Financial Statements on page 56 of this annual report. 
As of December 31, 2022, the Company has issued a convertible note with a remaining principal of USD 4,681,397.94, 
entitling inter alia to convert USD 1,087,271 worth of principal and interest into common shares at a conversion price of 
USD 0.19, and to convert USD 3,622,466.17 worth of principal and interest into common shares at a conversion price of 
USD 0.26. In aggregate, the convertible note entitles, upon exercise of conversion rights, to up to 19,371,640 common 
shares, equating to approximately 13.28% of the existing issued share capital. For information on the convertible note 
outstanding as of December 31, 2022, refer to Note 10 of the Consolidated IFRS Financial Statements page 52 of this 
annual report. In January 2023, the Company announced the early retirement of this convertible note. 
As of December 31, 2022, the Company has issued a convertible note with a remaining principal of USD 1,852,987.60, 
entitling inter alia to convert USD 412,729 worth of principal and interest into common shares at a conversion price of 
USD 0.19, and to convert USD 1,451,016.22 worth of principal and interest into common shares at a conversion price of 
USD 0.26. In aggregate, the convertible note entitles, upon exercise of conversion rights, to up to 7,753,090 common 
shares, equating to approximately 5.32 % of the existing issued share capital. For information on the convertible note 
outstanding as of December 31, 2022, refer to Note 10 of the Consolidated IFRS Financial Statements on page 52 of this 
annual report. In January 2023, the Company announced the early retirement of this convertible note. 
As of December 31, 2022, the Company has 8,846,703 options issued under the Company’s equity incentive plans 
outstanding, corresponding to an amount of CHF 718,243 and 5/13th of a franc of share capital, and equating to 
approximately 6.40% of the existing issued share capital as at the reference date. Such options have a 1:1 subscription 
ratio, vest under a 3-year or 4-year vesting schedule, have a 10-year expiration term and have a strike price in U.S. Dollars 
equivalent to the closing share price of OBSV on Nasdaq at grant date. For information on the equity incentive plans 
operated by the Company and details of grants made and options outstanding as of December 31, 2022, refer to Note 18 
of the Consolidated IFRS Financial Statements on page 61 of this annual report. 
3 – Board of Directors 
The following table sets forth as of December 31, 2022, the name, nationality, year joined the Board, terms of office, 
position and directorship term, as well as committee memberships, of each member of the Board, followed by a short 
description of each member’s business experience, education and activities. 
The directors are appointed individually, for one-year terms, which expire on the occasion of each annual general meeting, 
and can be re-elected indefinitely. Accordingly, the terms of the directors set forth below will expire at the closing of the 
2023 annual general meeting of shareholders. Except Brian O’Callaghan, CEO of the Company from December 2020, all 
members of the Board are non-executive members. Apart from Ernest Loumaye, who has been CEO of the Company until 
December 2020, none of the non-executive members have held management roles in the Group in the three financial years 
preceding the period under review, nor have had significant business connections with any entity of the Group. 
Frank Verwiel did not stand for reelection at the AGM 2022. 

22 
 
The composition of the Board of Directors has changed materially between December 31, 2022, and the copy deadline of 
this report. Annette Clancy stepped down for her mandates in March 2023. Ernest Loumaye was appointed as Chair of the 
Board ad interim and Chair of the CNCG committee ad interim for the period from March 2023 to the AGM 2023, at 
which time it is expected that he will be nominated as Chair of the Board for the upcoming year. Brian O'Callaghan stepped 
down as CEO in February 2023. 
Name 
Nationality 
First Appointment 
Board 
AC (1) 
CNCGC (2) 
Annette Clancy 
British 
2013 
Chair(3) 
- 
Chair(3) 
Brian O‘Callaghan 
American 
2021 
Member, CEO(4) 
- 
- 
Ernest Loumaye 
Belgian 
2012 
Member(5) 
- 
-(5) 
Anne VanLent 
American 
2021 
Member(6) 
Chair 
- 
Ed Mathers 
American 
2016 
Member(7) 
Member 
Member 
Catarina Edfjäll 
Swiss 
2021 
Member 
- 
Member 
Stephanie Brown 
Canadian 
2022 
Member(8) 
Member 
- 
(1) Audit Committee 
(2) Compensation, Nominating and Corporate Governance Committee 
(3) Annette Clancy stepped down from her mandates in March 2023. 
(4) Brian O'Callaghan stepped down as CEO in February 2023. The Company announced in February 2023 that he will not stand for re-election at the 
AGM 2023. 
(5) Ernest Loumaye was appointed as Chair of the Board ad interim and Chair of the CNCGC ad interim for the period from March 2023 to the AGM 
2023. 
(6) The Company announced in February 2023 that Anne VanLent will not stand for re-election at the AGM 2023. 
(7) The Company announced in February 2023 that Ed Mathers will not stand for re-election at the AGM 2023. 
(8) The Company announced in February 2023 that Stephanie Brown will not stand for re-election at the AGM 2023. 
  
Annette Clancy has served as a member of our board of directors from November 2013 to March 2023. She has served as 
the chairperson from November 2013 to December 2016 and from May 2022 to March 2023. Ms. Clancy’s other positions 
included member of the board of directors of Swedish Orphan Biovitrum AB, a public biopharmaceutical company, as 
well as Chairperson of the Board of Directors of ENYO Pharma SA. Ms. Clancy has acted as an Operational Investor at 
Jeito Capital, a French- based healthcare venture capital firm. In earlier years, Ms. Clancy has held a number of Board and 
Chairperson positions with a range of European based biotechnology companies and acted as a senior advisor at Frazier 
Healthcare Ventures, a U.S.-based healthcare venture capital firm from 2009 to 2017. Ms. Clancy also held various senior 
positions at GlaxoSmithKline, a global healthcare company up until 2008. Ms. Clancy holds a B.Sc. in Pharmacology 
from Bath University and a series of American Management Association diplomas in finance and marketing.  
Brian O’Callaghan has served as a member of our board of directors since May 2021 and served as our Chief Executive 
Officer from December 2020 to February 2023. He is a life science executive with extensive experience within biotech, 
large pharmaceutical companies and the CRO sector, as well as extensive global experience, having lived and worked in 
5 different countries and both coasts of the US. Prior to joining ObsEva, Mr. O’Callaghan has held CEO positions at Petra 
Pharma (from 2017 to 2020), Acucela (from 2013 to 2015), Sangart (from 2008 to 2014) and BioPartners (from 2000 to 
2004), as well as senior management positions at Pfizer (from 1992 to 1994), Merck Serono (from 1996 to 2000), Novartis 
(from 2004 to 2006), Covance (from 2006 to 2007) and NPS Pharmaceuticals (from 2007 to 2008). Mr. O’Callaghan has 
experience running both public and private companies, M&A’s, IPO’s, fundraising, divestments, spin-outs and strategic 
alliances. He also has extensive Board experience, having served on numerous biotech and 501c3 Boards.  
Ernest Loumaye is a co-founder and member of our board of directors since its inception in November 2012. He served as 
our Chief Executive Officer since our inception until December 2020. From 2019 to January 2021, he was a member of 
the board of directors at AVA, a Zurich-based medtech company active in women's health. Previously, Dr. Loumaye co-

23 
 
founded PregLem, a Swiss specialty biopharmaceutical company sold to Gedeon Richter Plc., and served as its Chief 
Executive Officer and member of the board of directors from 2006 to October 2012. From 2011 to 2016, Dr. Loumaye 
served as chairperson and member of the board at Genkyotex, a public biopharmaceutical company developing treatments 
against various diseases based on enzyme inhibition. Dr. Loumaye holds an M.D. and a Ph.D. from University of Louvain, 
Belgium, with a specialization in Obstetrics and Gynecology. Dr Loumaye was research fellow at the National Institute of 
Health (NIH, Bethesda, MD, USA). 
Anne VanLent has served as a member of our board of directors and chair of the audit committee since May 2021. Since 
May 2018, Ms. VanLent has been President of AMV Advisors, providing corporate strategy and financial consulting 
services to emerging growth life sciences companies. Ms. VanLent had been Executive Vice President and Chief Financial 
Officer of Barrier Therapeutics, Inc., a publicly traded pharmaceutical company, from May 2002 through April 2008. Ms. 
VanLent also worked for eight years, from March 1985 to February 1993, as Senior Vice President and Chief Financial 
Officer of The Liposome Company, Inc., a publicly traded biopharmaceutical company. Ms. VanLent has served as a 
director, chair of the Audit Committee of Trevi Therapeutics, Inc since October 2018 and is currently also a member of 
the Nominating and Governance Committee. She has also served as a director and chair of the Audit Committee of Applied 
Genetics Technologies Corporation from August 2016 to December 2022. Until June 2020, she also served as a director, 
chair of the Audit Committee and member of the Compensation Committee of Vaxart, Inc. as a result of its merger in 
February 2018 with Aviragen Therapeutics, Inc., where she served as lead director, chair of the Audit Committee and 
member of the Nominating and Governance Committee. From April 2011 to December 2017, she served as a director, 
chair of the Audit Committee, and chair of the Nominating and Governance Committee of Ocera Therapeutics, Inc. From 
April 2013 through June 2017 she served as a director, member of the Audit Committee, and member of the Compliance 
Committee of Novelion Pharmaceuticals, Inc. From July 2013 to May 2016, Ms. VanLent served as a director, chair of the 
Audit Committee, and member of the Compensation Committee of Onconova Therapeutics, Inc. From 1997 to May 2013, 
she served as a director of Integra Life Sciences Holdings, Inc. and chaired its audit committee from 2006 until 2012. Ms. 
VanLent received a B.A. degree in Physics from Mount Holyoke College. 
Ed Mathers has served as a member of our board of directors since February 2016. Mr. Mathers is a General Partner of 
NEA since August 2008 and is focused on biotechnology and specialty pharmaceuticals investments. He is a director of 
Rhythm Pharmaceuticals (Nasdaq: RYTM), Envisia Therapeutics, Synlogic (Nasdaq: SYBX), Senti Biosciences, Inozyme 
(Nasdaq: INZY), Reneo Pharma (Nasdaq: RPHM), Akouos (Nasdaq: AKUS), Trevi Therapeutics (Nasdaq:TRVI), Mirum 
Pharmaceuticals (Nasdaq: MIRM), Shape Therapeutics, MBX Biosciences, Code Biotherapeutics, and Affinia 
Therapeutics. Previously he was a board member of RA Pharmaceuticals (sold to UCB), Liquidia (Nasdaq: LQDA), Lumos 
Pharma (Nasdaq: LUMO), Curzion Pharmaceuticals (sold to Horizon), Amplyx Pharmaceuticals (sold to Pfizer) Lumena 
(sold to Shire), Ziarco (sold to Novartis), Motus Therapeutics (sold to Allergan), Plexxikon (sold to Daiichi Sankyo), 
Intarcia, Satori Pharmaceuticals, Southeast Bio, MedImmune, LLC, the Biotechnology Industry Organization (BIO), and 
a number of public biopharmaceutical boards. Prior to joining NEA, Mr. Mathers most recently served as Executive Vice 
President, Corporate Development and Venture, at MedImmune, Inc. Before joining MedImmune in 2002, he was Vice 
President, Marketing and Corporate Licensing and Acquisitions at Inhale Therapeutic Systems. Mr. Mathers spent 15 years 
at Glaxo Wellcome, Inc. (GlaxoSmithKline), where he held sales and marketing positions of increasing responsibility. He 
earned his bachelor's degree in chemistry from North Carolina State University, Raleigh.  
Catarina Edfjäll has served as a member of the Board since June 2021. Mrs. Edfjäll is a Global Regulatory Affairs Expert 
with more than 25 years of experience in the biotech and pharma sector, now working as an independent consultant and 
mentor. She has profound drug development experience across the entire product lifecycle, from development to launch, 
and across many therapeutic areas, including rare diseases. She was responsible for the successful regulatory approval of 
20 innovative medicinal products and new indications in more than 50 countries. In her most recent senior management 
role, Ms. Edfjäll was the global head of regulatory affairs at CSL Behring (from 2013 to 2019). Prior to that, she held 
leadership positions in regulatory affairs at companies formerly known as Shire (from 2011 to 2013), Celgene (from 2006 
to 2011) and Actelion (from 2001 to 2006). She started her career at F. Hoffmann-La Roche (from 1993 to 2000). Since 
2020, Ms. Edfjäll has served as a Board Member at the Cancer Drug Development Forum (CDDF). She was also a board 

24 
 
member at the International Collaboration on Rare Diseases & Orphan Drugs (ICORD) from 2008 to 2012 and from 2014 
to 2021. She has been actively involved in several multi-stakeholder organizations, including the European Medicines 
Agency´s Committee for Orphan Medicinal Products´ Working Group with Interested Parties. Catarina holds a Master in 
biotechnology engineering from the Ecole Supérieure de Biotechnologie in Strasbourg, a Ph.D. in biochemistry from the 
University in Basel and a Corporate Governance Certification from the Swiss Board School and the University of St 
Gallen. 
Stephanie Brown has served as a member of the Company's Board since May 2022. Ms. Brown is an accomplished 
executive leader with over 30 years of broad commercial experience in the bio-pharma industry. She currently serves as 
President North America for Santhera Pharmaceuticals, a global specialty pharmaceutical company focused on 
commercializing medicines for rare diseases. Over the course of her career, Stephanie has built and transformed businesses 
at organizations including Merck (MSD), Genentech, Biogen, and Novartis, where she held a variety of leadership roles 
in the USA, Canada and globally. She has deep experience in product launches and has successfully brought highly 
specialized, breakthrough biologics and small molecules from clinic to commercialization across a broad range of 
therapeutic areas. Ms. Brown has chaired and governed inter-company collaborations, and has chaired, co-chaired and 
served on multiple executive US and global governance committees. She is a past member of the Board of Directors of 
the Biotechnology Innovation Organization, the biotechnology industry association in the USA. Ms. Brown has also served 
on the Operating Board of the West Island Palliative Care Residence, a non-profit organization located in Canada. She has 
a BSc in Chemistry with Biology from Mount Allison University, Canada, and her MBA from Edinburgh Business School, 
University of Edinburgh, Scotland. 
Restrictions on Mandates held outside the Company 
The Articles provide certain restrictions to the number of mandates that members of the Board may have in the supreme 
governing bodies of legal entities registered in the Swiss commercial register or similar foreign register. As such no 
member of the Board may hold more than six additional mandates in the highest supervisory or management bodies of 
third party companies whose equity securities are listed on a stock exchange and ten additional mandates in the highest 
management bodies of other companies. The following mandates are not subject to these limitations: (i) mandates in 
companies which are controlled by the Company or which control the Company; and (ii) mandates in the highest 
supervisory bodies of associations, charitable organizations, foundations, trust and employee welfare foundations. No 
member of the Board shall hold more than ten such mandates. 
Internal Organizational Structure 
Responsibilities of the Board 
The Board is entrusted with the ultimate direction of the Company and the supervision of management. The Board’s duties 
include: 
(i) the ultimate supervision of the Company and the issuing of all necessary directives; 
(ii) the establishment of the Company's organization, including the enactment and amendment of the Organizational 
Regulations; 
(iii) the structuring of the Company's accounting, financial control and financial planning systems, including the 
approval of the annual budget; 
(iv) the appointment and removal of the persons entrusted with the management and the representation of the 
Company, as well as the determination of their signatory authority 
(v) the ultimate supervision of the persons entrusted with the management of the Company, in particular with regard 
to compliance with the law, the articles of association and the Company's internal regulations and policies; 
(vi) the preparation of the annual report as well as the preparation of the general meeting of shareholders and the 
implementing of its resolutions; 
(vii) the notification of the court in the event that the Company is over indebted; 
(viii)the other powers and duties that Swiss law requires to be assumed or discharged by the Board; and 
(ix) the adoption of a code of business conduct and ethics for the Company. 

25 
 
 
Additionally, the Board keeps the power to resolve itself on the following duties:  
(i) approve any loans by the Company to executive officers (to the extent permitted by applicable law and the 
Articles) and loans by the Company to employees that are not executive officers, where the amount of any such 
loan exceeds USD 10,000, such duty being also delegated to the compensation, nominating and corporate 
governance committee: and 
(ii) administer the Company’s share and equity incentive plans, such duty being also delegated to the compensation, 
nominating and corporate governance committee and subject to further delegation to the executive committee 
under certain circumstances, as described in the Compensation Report on page 90 of this annual report. 
 
The Board may also pass resolutions on all matters not reserved to the general meeting of shareholders or another corporate 
body by law or the Articles. 
Working method of the Board  
The Board of the Company is composed of not more than eight members. The Chairman of Board is appointed by the 
general meeting of shareholders for a term of office expiring after completion of the subsequent annual general meeting 
of shareholders. 
The meetings of the Board are called and chaired by the Chairman as often as business requires, and may be held by 
telephone or videoconference. At the first meeting following the annual general meeting of shareholders, the Board 
appoints one or more Vice-Chairperson and a Secretary. It is not mandatory that the Secretary be a member of the Board. 
The notice convening a Board meeting is made in writing (including via telefax or email) and mentions the day, the time 
and the place of the meeting, as well as its agenda. The relevant documentation relating to the forthcoming meeting is 
delivered reasonably in advance. Except in case of emergency, resolutions on items that were not mentioned in the agenda 
may only be taken if all members of the Board have been consulted. Resolutions of the Board are made with a majority of 
the members present at a meeting. No quorum requirement applies for resolutions regarding the completion of a previously 
decided capital increase and the amendment of the Articles evidencing such capital increase. 
The discussions and resolutions are kept in minutes signed by the Chairman and the Secretary. Resolutions may also be 
made by written consent to a proposed motion, provided no member requests that it be debated orally. Such resolutions by 
written consent shall be entered in the minutes of the next meeting. 
The Board meets at least four times per year, on a quarterly basis, for regular face-to-face sessions, or on videoconference 
when circumstances such as the COVID-19 pandemic require it. In 2022, the Board held four regular meetings via 
videoconference, which lasted on average four hours, and eighteen ad-hoc meetings via videoconference, which lasted on 
average one hour. A vast majority of the Board Members were present at each Board meeting. Members of the Executive 
Committee are usually invited to attend the meetings of the Board but are required to leave them for the non-Executive 
session that concludes every meeting. 
Committees of the Board of Directors  
The Board has two established committees: an audit committee and a compensation, nominating and corporate governance 
(“CNCG”) committee. Both committees present reports to the Board on their activities at every regular session of the 
Board.  
Audit Committee  
The audit committee, which consists of Anne VanLent, Ed Mathers and Stephanie Brown, assists the Board in overseeing 
the accounting and financial reporting processes and the audits of the Company’s financial statements. In addition, the 
audit committee is directly responsible for the compensation, retention and oversight of the work of the auditors who are 

26 
 
appointed by the shareholders pursuant to Swiss law. Ms. VanLent serves as chair of the audit committee. The audit 
committee consists exclusively of members of the Board who are financially literate, and Ms. VanLent is considered an 
“audit committee financial expert” as defined by the SEC.  
The audit committee is governed by a charter and is responsible, among other things, for: 
(i) 
recommending an auditor for submission to the shareholders; 
(ii) 
the compensation, retention and oversight of any auditor or accounting firm engaged for the purpose of 
preparing or issuing an audit report or performing other audit, review or attest services; 
(iii) 
pre-approving the audit services and non-audit services to be provided by the independent auditor before the 
auditor is engaged to render such services; 
(iv) 
reviewing and discussing with the independent auditor its responsibilities under generally accepted auditing 
standards, the planned scope and timing of the independent auditor’s annual audit plan(s) and significant 
findings from the audit; 
(v) 
obtaining and reviewing a report from the independent auditor describing all relationships between the 
independent auditor and the Company consistent with the applicable requirements regarding the independent 
auditor’s communications with the audit committee concerning independence; 
(vi) 
confirming and evaluating the rotation of the audit partners on the audit engagement team as required by law; 
(vii) 
reviewing with management and the independent auditor, in separate meetings whenever the audit committee 
deems appropriate, any analyses or other written communications prepared by the management or the 
independent auditor setting forth significant financial reporting issues and judgments made in connection 
with the preparation of the financial statements, including analyses of the effects of alternative IFRS methods 
on the financial statements, and other critical accounting policies and practices; 
(viii) 
reviewing, in conjunction with the chief executive officer and the chief financial officer, the Company’s 
disclosure controls and procedures; 
(ix) 
establishing procedures for the receipt, retention and treatment of complaints received by the Company 
regarding accounting, internal accounting controls or auditing matters, and the confidential, anonymous 
submission by the employees of concerns regarding questionable accounting or auditing matters; and 
(x) 
approving or ratifying any related party transaction (as defined in the company’s related party transaction 
policy) in accordance with the Company’s related party transaction policy.  
 
The audit committee meets as often as it determines is appropriate to carry out its responsibilities, but in any event meets 
at least four times per year. In 2022, the audit committee held 4 meetings, which lasted on average one to two hours. A 
majority of the audit committee members were present at each audit committee meeting. The Company’s auditors are 
invited and systematically attend the audit committee meetings. The Chief Financial Officer and other senior members of 
the financial team are invited to attend the meetings of the audit committee too, but are required to leave them for the non-
Executive session that concludes every meeting. 
Compensation, Nominating and Corporate Governance Committee  
The CNCG committee consists of three members. As of December 31, 2022, the CNCG committee's composition was 
Annette Clancy (Chair), Catarina Edfjäll and Ed Mathers. Following Annette Clancy's resignation as member and Chair 
of the CNCG Committee in March 2023, Ernest Loumaye was appointed Chair of CNCG committee ad interim for the 
period from March 2023 to the AGM 2023.  
The primary purpose of the CNCG committee is to oversee the Company’s compensation policies, plans and programs 
and to review and determine the compensation to be paid to the executive officers, directors and other senior management, 
as appropriate. The Company is subject to the Swiss Ordinance against excessive compensation in listed stock 
corporations, known as the “Minder” rules (the Minder rules have been included in the Swiss Code of Obligations since 
January 2023). As a result of the Minder rules, the members of the CNCG committee must be elected by the shareholders. 
In addition, the CNCG committee is also responsible for director nominations as well as reviewing and making 
recommendations to the Board, if required, on the Company’s corporate governance framework and guidelines. 

27 
 
The CNCG committee has the responsibility to, among other things:  
(i) 
review and approve, or recommend that the Board approves the compensation of the executive officers based 
on the aggregate compensation approved by the shareholders; 
(ii) 
review and approve, or recommend that the Board approves the compensation of the members of the Board 
based on the aggregate compensation approved by the shareholders; 
(iii) 
review and approve, or recommend that the Board approves the terms of compensatory arrangements with 
the executive officers; 
(iv) 
administer the Company’s share and equity incentive plans, subject to further delegation to the executive 
committee under certain circumstances, as described in the Compensation Report on page 90 of this annual 
report; 
(v) 
select independent compensation consultants and assess whether there are any conflicts of interest with any 
of the committees’ compensation advisers; 
(vi) 
review and approve, or recommend that the Board approves incentive compensation and equity plans, and 
any other compensatory arrangements for the executive officers and other senior management, as 
appropriate; 
(vii) 
review and establish general policies relating to compensation and benefits of the employees and reviewing 
the Company’s overall compensation philosophy; 
(viii) 
identify, evaluate and select, or recommend that the Board approves, nominees for election to the Board; 
(ix) 
evaluate the performance of the Board and of individual directors; 
(x) 
consider and make recommendations to the Board regarding the composition of its committees; 
(xi) 
review developments in corporate governance practices; 
(xii) 
evaluate the adequacy of the Company’s corporate governance practices and reporting; 
(xiii) 
review management succession plans; 
(xiv) 
approve any loans by the company to executive officers (to the extent permitted by applicable law and the 
Articles) and loans by the company to employees that are not executive officers, where the amount of any 
such loan exceeds USD 10,000; 
(xv) 
develop and make recommendations to the Board regarding corporate governance guidelines and matters; 
and 
(xvi) 
oversee periodic evaluations of the Board’s performance.  
 
The CNCG committee meets as often as it determines is appropriate to carry out its responsibilities. In 2022, the CNCG 
committee held 1 meeting, which lasted one hour. A majority of the CNCG committee members were present at the CNCG 
committee meeting. The Chief Executive Officer is invited to attend the meetings of the CNCG committee but is required 
to leave them for the non-Executive session that concludes every meeting. 
Definition of Areas of Responsibility 
Subject to responsibilities reserved to the Board and its committees, as set forth in this section 3 of this Corporate 
Governance report, and except to the extent required by law, the Articles or the Organizational Regulations, the Board has 
delegated all areas of management of the Group’s business to the Executive Committee. 
Information and Control Measurements vis-à-vis the Executive Committee 
The Board elects the members and appoints the head of the Executive Committee (the CEO), and ensures that it receives 
sufficient information from the CEO to perform its supervisory duty and to make the decisions that are reserved to the 
Board. At each Board meeting the Board receives reports from the CEO on the status of finance, business, research and 
development and commercial readiness activities. These reports focus on the main risks and opportunities related to the 
Group. In addition, the Board is provided with other ad hoc reports on significant matters related to the Group’s operations, 
as business requires, as well as with monthly financial reporting and unaudited consolidated financial statements for the 
Company on a quarterly basis. The Board receives a written report from the auditors on the results of the audit which 
includes any findings with respect to internal control risks arising as a result of the audit procedures.  

28 
 
For further information on controls measures, refer to section 9 of this corporate governance report. 
4 – Executive Committee 
In accordance with the Articles and the Organizational Regulations, the Board has delegated the operational management 
to the Executive Committee which conducts the operational management of the Company pursuant to the Organizational 
Regulations and reports to the Board on a regular basis. 
The following table sets forth as of December 31, 2022, the name, nationality, position and year of appointment, of each 
member of the Executive Committee, followed by a short description of each member’s business experience, education 
and activities. 
The composition of the Executive Committee has changed materially between December 31, 2022, and the copy deadline 
of this report. Brian O’Callaghan stepped down as Chief Executive Officer on 20 February 2023, with Will Brown, Chief 
Financial Officer, appointed as Chief Executive Officer ad interim, while also retaining the title of Chief Financial Officer. 
Additionally, Clive Bertram, Chief Commercial Officer, Brandon Howard, Chief Clinical Officer, and Luigi Marro, Chief 
Transformation Officer also departed the Company in February 2023. Katja Bührer departed the Company in March 2023. 
Name 
Nationality 
Function 
Appointment 
Term 
Brian O’Callaghan 
American  
Chief Executive Officer 
2020 
- (1) 
Will Brown 
American 
Chief Financial Officer(2) 
2022 
- 
Katja Bührer 
German 
Chief Strategy Officer(3) 
2022 
-(3) 
Brandon Howard 
American 
Chief Clinical Officer(4) 
2022 
-(4) 
Clive Bertram 
British 
Chief Commercial Officer(5) 
2021 
-(5) 
Luigi Marro 
Italian 
Chief Transformation Officer(6) 
2021 
-(6) 
Elizabeth Garner 
American 
Chief Medical Officer (former) 
2019 
2022(7) 
Jean-Pierre 
Gotteland 
French 
Chief Scientific Officer and Head of 
R&D (former) 
2015 
2022(8) 
Fabien 
de 
Ladonchamps 
French 
Chief Administrative Officer (former) 
2020 
2022(9) 
David Renas 
American 
Chief Financial Officer (former) 
2021 
2022(10) 
(1) Brian O'Callaghan stepped down as CEO in February 2023. 
(2) Will Brown has been appointed as CEO ad interim in February 2023 to succeed to Brian O'Callaghan. The Company announced in March 2023 that 
Will Brown will serve as CEO ad interim until May 2023. 
(3) Katja Bührer departed the Company in March 2023. 
(4) Brandon Howard departed the Company in February 2023.  
(5) Clive Bertram departed the Company in February 2023. 
(6) Luigi Marro departed the Company in February 2023. 
(7) Elizabeth Garner stepped down as Chief Medical Officer in May 2022. 
(8) Jean-Pierre Gotteland stepped down as Chief Scientific Officer and Head of R&D in September 2022. 
(9) Fabien de Ladonchamps stepped down from the Executed Committee in July 2022 and departed the Company in November 2022. The Company 
announced in March 2023 the appointment of Fabien de Ladonchamps as Chief Executive Officer of the Company effective on or about May 1st, 2023. 
(10) David Renas stepped down as Chief Financial Officer in January 2022. 
 
Brian O’Callaghan has served as our Chief Executive Officer from December 2020 to February 2023 and as member of 
the Board since May 2021. For further information on Mr. O’Callaghan biographic details refer to section 3 of this 
corporate governance report. 

29 
 
Will Brown has served as our Chief Financial Officer since January 2022. From May 2018 to December 2021, Mr. Brown 
served as Chief Financial Officer of Altimmune, Inc. (NASDAQ: ALT) where he was critical in the company’s 
transformation and growth through more than USD 300 million of new equity issuances and a strategic acquisition. Mr. 
Brown has been a consultant to several private and public companies in a variety of accounting and tax matters both 
independently and as the managing partner of Redmont CPAs. Prior to his consulting role, he was an audit manager at 
PricewaterhouseCoopers and a Division Controller at Rheem, a multinational manufacturing company. Mr. Brown is a 
Certified Public Accountant and earned both his MBA and B.S. from Auburn University at Montgomery. 
Katja Bührer has served as our Chief Strategy Officer from February 2022 to March 2023. Mrs Bührer is a corporate 
development executive whose background spans corporate strategy, investor relations advisory, financial journalism, and 
capital markets. Ms. Buhrer was previously Vice President Corporate Development, Investor Relations, and Chief of Staff 
at Kindred Biosciences, a veterinary biopharmaceutical company, from July 2018 to August 2021. Ms. Buhrer led various 
business initiatives at KindredBio, including business development and the M&A process that resulted in KindredBio’s 
acquisition by Elanco Animal Health in August 2021. From August 2021 to December 2021, she became Chief Operating 
Officer of KindredBio, a subsidiary of Elanco, during the integration of KindredBio into Elanco. Prior to joining 
KindredBio, Ms. Buhrer was Managing Director at MBS Value Partners from December 2011 to November 2017 and 
Managing Director at Advisory Growth Advisors from November 2017 to June 2018, both investor relations consultancies. 
Her experience is further informed by roles in financial journalism and banking, including as an Editor, Reporter, and 
Columnist at The Australian Financial Review and in Capital Markets and Trading at Citigroup. Ms. Buhrer earned her 
Bachelor Commerce/Arts from the University of New South Wales, Australia. 
Brandon Howard has served as Chief Clinical Officer from May 2022 to February 2023. Dr. Howard has deep women’s 
health expertise with increasing responsibilities in medical affairs strategy and leadership, as well as leading large clinical 
development programs. She was previously Head of Medical and Clinical Affairs at Evofem Biosciences (NASDAQ: 
EVFM) since 2016 where she led the clinical program for the FDA approval of Phexxi®, as well as the creation of the 
medical affairs organization in support of the launch. Dr. Howard was also responsible for driving the successful Phase 
2b/3 study for additional indications and the current Phase 3 confirmatory trial. Prior to joining Evofem, she spent eight 
years in various roles at Teva Pharmaceuticals (NYSE: TEVA) in Global and U.S. medical affairs, including as Head of 
U.S. Field Medical Affairs directing over 100 medical affairs professionals across eight therapeutic areas and the U.S. 
Medical Director for Women’s Health. Dr. Howard has also been actively involved in investor relations and business 
development activities in prior roles. Her Ph.D. research at the University of Pennsylvania focused on adolescent sexual 
behaviors and contraceptive use. She earned her Bachelor of Science, Nursing, from the Medical College of Georgia and 
her Master of Science, Women’s Health and Perinatology, from Georgia State University. 
Clive Bertram has served as Chief Commercial Officer from May 2021 to February 2023. Mr. Bertram has nearly 30 years 
of experience in commercialization, strategic, corporate and business development. in the pharmaceutical industry. Most 
recently, he served as CCO at Petra Pharma from 2019 to 2020 and Sangart from 2008 to 2013. Mr. Bertram also served 
as an independent consultant from 2014 to 2020 leading client thinking for strategic and marketing planning insight as 
well as launch excellence and implementation. Prior to his CCO roles, Mr. Bertram held senior management positions at 
Pharmion Limited from 2007 to 2008, Chiron Biopharmaceuticals from 2005 to 2006, Celltech from 2003 to 2004 and Eli 
Lilly from 1992 to 2003. He holds a BSc (Hons.) in Pharmacology and Chemistry from the University of Sheffield. 
Luigi Marro has served as Chief Transformation Officer from October 2021 to February 2023. Mr Marro is a 
pharmaceutical and biotech executive with over 20 years of experience. He has a background in finance, operations and 
has managed global businesses across multiple therapeutic areas from development stages through commercialization. 
Prior to joining ObsEva, Mr. Marro founded in February 2019 his own consulting company, Martan Market GmbH, to 
support biotech and pharma startups. From May 2014 to February 2019, he served as Chief Financial Officer at Finox 
Biotech, which launched the first biosimilar recombinant follicle stimulating hormone (r-FSH) product to market. From 
November 2012 to July 2013, Luigi held leadership positions at Voisin Life Sciences Consulting SA as Chief Operating 
Officer. He also acted as Senior Director Strategy Development and Business Performance at Merck Serono from January 
2010 to October 2012. Mr. Marro also held elevating strategic roles at Serono, prior to its acquisition by Merck. Mr. Marro 

30 
 
holds a university degree in Demographic and Economical Statistic Sciences from La Sapienza in Rome as well as a Master 
of Business Administration from Luiss Management school in Rome. 
Elizabeth Garner has served as our Chief Medical Officer from July 2019 to May 2022. From January 2014 to July 2019, 
Dr. Garner was Chief Medical Officer and SVP of Research and Development at Agile Therapeutics Inc., and prior to that 
was Senior Vice President, Medical Affairs, Women’s Health and Preventive Care at Myriad Genetics Laboratories. From 
2011 to 2012 she was Senior Medical Director, Women’s Health at Abbott Laboratories, where she was the Clinical Lead 
of the endometriosis program for elagolix (Orilissa®), which is now FDA-approved. Before joining Abbott Laboratories, 
she served as Associate Director and then Director, Vaccines Clinical Research at Merck Research Laboratories from 2007 
to 2011. Dr. Garner is a current member of the Boards of Directors of Kezar Life Sciences, Inc. (KZR; Audit and Clinical 
Strategy Committees), Sermonix Pharmaceuticals, and PharmOlam International. She is also on the Executive Committee 
of the American Medical Women’s Association (AMWA) and a member of the board of the Drug Information Association 
(DIA). Dr. Garner received joint M.D. and M.P.H degrees from Harvard Medical School and Harvard School of Public 
Health. She was trained in obstetrics and gynecology at Brigham and Women’s/Massachusetts General Hospitals and 
completed a fellowship in gynecologic oncology at Brigham and Women’s Hospital and the Dana Farber Cancer Institute. 
Dr. Garner was a 2019 awardee of the PharmaVoice 100 most inspiring individuals in the life-sciences industry. 
Jean-Pierre Gotteland has served as our Chief Scientific Officer and Head of Research and Development from April 2018 
to September 2022 and served as Chief Scientific Officer from September 2015 to March 2018. From May 2007 to August 
2015, Mr. Gotteland worked at PregLem SA, initially as the Vice President of Non-Clinical Development and CMC from 
2007 to 2012 and as the Chief Development Officer from January 2012 to August 2015. From 1998 to 2007, Mr. Gotteland 
held several research and development positions at Serono (subsequently Merck Serono). From 1991 to 1998, Mr. 
Gotteland served as medicinal chemistry group leader at Pierre Fabre Medicament. Mr. Gotteland holds a Ph.D. in Organic 
Chemistry from the University Claude Bernard, Lyon, France, and an Engineering Diploma from Ecole Superieure de 
Chimie Industrielle of Lyon, France and did postdoctoral studies at the University of California, Berkeley (US). 
Fabien Lefebvre de Ladonchamps has served as our Chief Administrative Officer from January 2021 to July 2022, and 
previously served as interim Chief Financial Officer from April 2020 to December 2020, Vice President Corporate Affairs 
and Finance from January 2019 to April 2020, Vice President of Finance from January 2016 to December 2018 and Finance 
Director from October 2013 to December 2015. Prior to joining our company, Mr. de Ladonchamps worked at Addex 
Therapeutics, initially as Chief Accountant from 2008 to 2009 and then as Group Financial Controller from 2010 to 
September 2013. Mr. de Ladonchamps holds a French degree in Finance and Accounting from the Lyon III University in 
Lyon, France.  
Restrictions on Mandates held outside the Company 
The Articles provide certain restrictions to the number of mandates that members of the Executive Committee may have 
in the supreme governing bodies of legal entities registered in the Swiss commercial register or similar foreign register. As 
such no member of the Executive Committee may hold more than six additional mandates in the highest supervisory or 
management bodies of third party companies whose equity securities are listed on a stock exchange and ten additional 
mandates in the highest management bodies of other companies. Members of the Executive Committee shall only accept 
such mandates with the prior consent of the Board. The following mandates are not subject to these limitations: (i) 
mandates in companies which are controlled by the Company or which control the Company; and (ii) mandates in the 
highest supervisory bodies of associations, charitable organizations, foundations, trust and employee welfare foundations. 
No member of the Executive Committee shall hold more than ten such mandates. 
Management Contracts 
There are no management contracts between the Company and third parties not belonging to the Group. 

31 
 
5 – Compensation, Shareholdings and Loans 
For a discussion on compensation and shareholdings of the members of the Board and of the Executive Committee, and 
loans granted to these individuals, refer to the Compensation Report section of this Annual Report on page 90.  
6 – Shareholders’ Participation Rights 
Voting Rights Restrictions and Representation 
Voting rights may be exercised only after a shareholder has been recorded in the Company’s share register as a shareholder 
or usufructuary with voting rights. A shareholder may be represented by his legal representative, the independent proxy or 
by a duly authorized person who does not need to be a shareholder. Subject to the registration of shares in the share register 
within the deadline set from time to time by the Board before the general meetings of shareholders, the Articles do not 
impose any restrictions on the voting rights of shareholders. Specifically, there is no limitation on the number of voting 
rights per shareholder. 
A general meeting of shareholders is duly convened and capable of passing resolutions regardless of the number of shares 
represented. Resolutions of general meetings of shareholders generally require the approval of the absolute majority of the 
votes cast at the shareholders meeting (more than 50% of the share votes cast at such meeting). Such resolutions include 
amendments to the Articles, elections of the members of the Board and statutory and group auditors, election of the 
chairman of the Board and of the members of the Compensation Committee, election of the independent proxy, approval 
of the annual financial statements, setting the annual dividend, approval of the compensation of the Board and Executive 
Committee pursuant to the Articles, decisions to discharge the members of the Board and Executive Committee for liability 
for matters disclosed to the general meeting of shareholders and the ordering of an independent investigation into specific 
matters proposed to the shareholders’ meeting. 
However, a qualified majority of at least two-thirds of the votes represented and the absolute majority of the nominal share 
capital is required by law or the Articles for resolution pertaining to: (i) changes to the business purpose; (ii) the creation 
of shares with privileged voting rights; (iii) restrictions on the transferability of registered shares; (iv) an increase of the 
authorized or conditional share capital; (v) an increase in the share capital by way of conversion of capital surplus, through 
contribution in kind, or for purposes of an acquisition of assets or the granting of special privileges; (vi) the withdrawing 
or limitation of pre-emptive rights of shareholders; (vii) a relocation of the registered office; (viii) the dissolution of the 
Company; (ix) an abrogation or amendment of the Articles regarding the limitations of outside mandates for the Board 
members; or (x) the removal of a serving member of the Board. Furthermore, any decision related to a merger, demerger 
or conversion of the Company shall be taken in accordance with the Swiss Federal Act on Mergers, De-Mergers, 
Transformations and Transfers of Businesses. 
Independent Proxy 
Article 18 of the Articles provides the basis for election of the independent proxy. The general meeting of shareholders of 
May 18, 2022, elected Perréard de Boccard SA, a law firm located at Rue de la Coulouvrenière 29 in Geneva, Switzerland, 
as the independent proxy of shareholders of the Company. 
Quorums Required by the Articles 
There is no other provision in the Articles requiring a majority for shareholders’ resolutions beyond the majority 
requirements set out by applicable legal provisions other than those disclosed under the above “Voting Rights Restrictions 
and Representation” section. 
Convocation of the General Meeting of Shareholders 
The general meeting of shareholders is the highest authority of the Company and under Swiss law, the ordinary general 
meeting of shareholders takes place annually within six months after the close of the business year. General meetings of 
shareholders are convened by the Board or, if required by law or the Articles, by the auditors, the liquidators of the 

32 
 
Company or the representatives of the bonds holders, if any. Furthermore, pursuant to the Company's Articles, the Board 
is required to convene an extraordinary general meeting of shareholders if so requested by holders of shares representing 
at least 10% of the share capital or having a total par value of one million Swiss francs. Such request must be made in 
writing not less than sixty days ahead of the meeting and shall include a brief description of the items to be discussed and 
the proposals. 
Annual or extraordinary meetings of the shareholders are called by notice in the “Swiss Official Gazette of Commerce” 
not less than twenty days before the date fixed for the meeting. A general meeting of shareholders may also be called by 
means of a notice sent to the shareholders at their address registered in the share register. The notice of the meeting shall 
state the items on the agenda, the proposals of the Board and the proposals of the shareholders that requested that a general 
meeting be convened or that items be included in the agenda. No resolution shall be passed at a general meeting of 
shareholders on matters which do not appear on the agenda except for a resolution convening an extraordinary general 
meeting, the setting up of a special audit or the election of auditors. No prior notice is required to bring motions related to 
items already on the agenda or for the discussion of matters on which no resolution is to be taken. 
Inclusion of Items in the Agenda 
Pursuant to the Company's Articles, shareholders representing at least 10% of the share capital or holding shares of a total 
par value of one million Swiss francs may require that items be included in the agenda of the meeting. Such request must 
be made in writing not less than sixty days ahead of the meeting and shall include a brief description of the items to be 
discussed and the proposals. 
Entries in the Share Register 
The Board determines the relevant deadlines for registration in the share register giving the right to attend and to vote at 
the general meetings of shareholders. Such deadlines are published by the Company in its annual report and are mentioned 
in the invitation to the general meeting of shareholders published in the Swiss Official Commercial Gazette. The 
registration deadline for the general meeting of shareholders of June 29, 2023 has been set as June 15, 2023 at 23:00 CEST. 
The Company has not enacted any rules on the granting of exceptions in relation to these deadlines.  
7 – Changes of Control and Defense Measures 
Duty to Make an Offer 
Swiss law provides for the possibility to have the Articles contain a provision which would eliminate the obligation of an 
acquirer of shares, exceeding the threshold of 33 1/3% of the voting rights (whether exercisable or not), to proceed with a 
public tender offer to acquire 100% of the listed equity securities of the company (opting-out provision pursuant to Article 
art. 125 para. 3 FMIA) or which would increase such threshold to 49% of the voting rights (opting-up provision pursuant 
to Article art. 135 para. 1 FMIA). The Articles do not contain an opting-out or an opting-up provision. 
Clauses of Changes of Control 
The following agreements and schemes executed by the Company contain provisions in respect of changes in the 
Company’s shareholder base: 
(i) 
25% of the unvested portion of stock-options granted under the equity incentive plan dated 2017 to an 
employee that is not a member of the Executive Committee, or an aggregate 367,582 unvested stock-options 
as of December 31, 2022, shall vest immediately if, within three months before or 12 months following a 
change in control, (a) the employee is terminated without cause, or (b) the employee resigns for good reason; 
and 
(ii) 
all of the unvested portion of stock-options granted under the equity incentive plan dated 2017 to a member 
of the Executive Committee, or an aggregate of 4,179,946 unvested stock-options as of December 31, 2022, 
shall vest immediately if, within three months before or 12 months following a change in control, (a) the 

33 
 
member of the Executive Committee is terminated without cause, or (b) the member of the Executive 
Committee resigns for good reason. 
 
8 – Auditors  
Duration of the Mandate and Term of Office of the Lead Auditor 
The Articles provide the basis for election of the Company’s auditors. The general meeting of shareholders of May 18, 
2022, elected PricewaterhouseCoopers SA as the Company's Auditors and Independent Registered Public Accounting Firm 
for the fiscal year 2022. PricewaterhouseCoopers SA has served as auditor of the Company since 2013, and 
PricewaterhouseCoopers SA’s lead auditor, Luc Schulthess, has been serving in this capacity since the business year 2020. 
The previous PricewaterhouseCoopers SA’s lead auditor, Mike Foley was in charge up to business year 2019. The 
Company, through its audit committee, has not adopted a policy regarding the rotation of audit firms yet. 
Auditing Fees 
Auditing fees charged for 2022 by the auditor amounted to USD 938 thousands and consisted of fees billed for the annual 
audit of the Company’s consolidated financial statements, and the statutory audits of the Company’s consolidated and 
stand-alone financial statements. Audit Fees also include services that only the independent external auditor of the 
Company can reasonably provide, such as the review of documents filed with the U.S. stock exchange. 
Additional Fees 
Additional fees charged for 2022 by the auditor amounted to USD 533 thousands and consisted of fees billed for a advisory 
services related to tax matters. 
Information Instruments Pertaining to the External Audit 
The audit committee assumes the task of supervising the auditors, and in this regard meets with the auditors at least four 
times a year to discuss the scope and the results of the audit and reviews performed by them, as well as other 
communications as may be required by applicable auditing standards. The auditors prepare an audit report to inform the 
audit committee of the result of the annual audit and quarterly reviews, as applicable, and to provide it with observations 
arising from the audit or reviews that are significant to the financial reporting process. The auditors also communicate 
once a year to the audit committee an overview of the overall audit strategy and timing of the audit. Other instruments 
available to the audit committee to obtain information on the activities of the auditors include a written disclosure by the 
auditors prior to their engagement on the assessment of their independence, including a delineation of all relationships 
between them, or their affiliates, and the Group. Furthermore, the quality of the auditors’ service is assessed at least once 
a year by the audit committee. 
9 – Controls and Procedures 
Management’s Annual Report on Internal Control over Financial Reporting  
The Audit Committee oversees the Company's financial reporting process on behalf of the Board. The management is 
responsible for establishing and maintaining adequate internal control over financial reporting and for the assessment of 
the effectiveness of such. Under the supervision and with the participation of the Company’s Chief Executive Officer and 
Chief Financial Officer, management assessed the internal control over financial reporting and concluded that such was 
effective as of December 31, 2022. 
Conduct of a Risk Assessment 
The Company conducts risk management processes to identify and mitigate risks at an early stage. The responsibility for 
risk assessment and management is allocated to the Executive Committee and to other specialized corporate functions 

34 
 
such as the finance and administrative functions of the Group. Financial risk management is described in more details in 
Note 3 to the Consolidated IFRS Financial Statements for the year ended December 31, 2022. 
Insider policy and quiet periods 
The Board has issued an insider policy and implemented procedures to prevent insiders from benefiting from confidential 
information. The policy defines guidelines on how to deter corporate insiders from making use of confidential information. 
The provisions outlined in the policy apply to all directors and employees of the Company. Generally, any entities or family 
members whose trading activities are controlled or influenced by any of such persons should be considered to be subject 
to the same restrictions. 
The Board has established quiet periods to prevent insiders from trading during sensitive periods. Generally, directors, 
officers and other employees may buy or sell securities of the Company only during a window period that opens after two 
full trading days have elapsed after the public dissemination of the Company’s annual or quarterly financial results and 
closes on the tenth trading day prior to the public dissemination of the Company’s annual or quarterly financial results. 
Permission to trade outside a trading window period may be granted by a clearing committee only where the circumstances 
are extenuating and there appears to be no significant risk that the trade may subsequently be questioned. Directors and 
employees may exercise options/warrants for cash granted under the Company’s equity incentive plans without restriction 
to any particular period. The subsequent sale of shares acquired upon exercise of options/warrants is subject to all 
provisions of the insider policy. In addition, purchases or sales of the Company’s securities made pursuant to, and in 
compliance with, a written plan established by a director or employee that meets the requirements of Rule 10b5-1 under 
the Securities Exchange Act of 1934, as amended may be made without restriction to any particular period provided that 
certain conditions are met. 
Ethical business conduct 
As a pharmaceutical business, the Group is operating in a highly regulated business environment. Strict compliance with 
all legal and health authority requirements, as well as requirements of other regulators, is mandatory. The Group expects 
its employees, contractors and agents to observe the highest standards of integrity in the conduct of the Group’s business. 
The Code of Business Conduct and Ethics sets forth the Group’s policy embodying the highest standards of business ethics 
and integrity required of all directors, executives, employees and agents when conducting business affairs on behalf of the 
Group. 
10 – Information Policy 
The Company usually publishes financial results in the form of an Annual Report and quarterly interim reports. In addition, 
the Company informs shareholders and the public regarding the Group’s business through press releases, conference calls, 
as well as roadshows and Key Opinion Leaders meetings. Where required by law or the Company’s Articles, publications 
are made in the Swiss Official Commercial Gazette. The Annual Report, usually published no later than March of the 
following year, and the quarterly interim reports, usually published no later than in May, August and November, 
respectively, are announced by press release. Published Annual Reports, quarterly interim reports and press releases are 
available on request in printed form to all registered shareholders, and are also made available on the Group’s website at 
www.obseva.com. The Group’s website, which is the Group’s permanent source of information, also provides other 
information useful to investors and the public, including information on the Group’s research and development programs 
as well as contact information. Additionally, the latest versions of the Articles, Organizational Regulations, charter of the 
audit committee, charter of the CNCG committee, as well as the Company’s Code of Business Conduct and Ethics and 
whistleblower policy can be found and downloaded in the Corporate Governance section of the Investors tab of the Group’s 
website. The Board has issued a disclosure policy to ensure that investors are informed in compliance with all applicable 
regulations. The Group’s investor relations department is available to respond to shareholders’ or potential investors’ 
queries under IR@obseva.com, or through the address and telephone number of ObsEva’s principal executive office in 
Geneva, Chemin de Aulx 12, 1228 Plan-les-Ouates, telephone number +41 22 552 38 40. 
 
 

35 
 
Consolidated IFRS Financial Statements 
 
Consolidated Balance Sheet 
 
(in USD ‘000) 
 
 
 
December 31,  
 
     
Notes 
     
2022 
     
2021 
ASSETS 
  
   
  
   
  
   
Current assets 
  
   
  
   
  
   
Cash and cash equivalents 
  
4 
  
 8,424 
  
 54,734 
Restricted cash 
 
4 
 
 6,534 
 
 — 
Other receivables 
  
5 
  
 252 
  
 3,560 
Prepaid expenses 
  
6 
  
 783 
  
 5,223 
Total current assets 
  
   
  
 15,993 
  
 63,517 
Non-current assets 
  
   
  
   
  
   
Right-of-use assets 
  
8 
  
 208 
  
 625 
Intangible assets 
  
7 
  
 4,503 
  
 24,503 
Other long-term assets 
  
 
  
 325 
  
 346 
Total non-current assets 
  
   
  
 5,036 
  
 25,474 
Total assets 
  
   
  
 21,029 
  
 88,991 
LIABILITIES AND EQUITY 
  
   
  
   
  
   
Current liabilities 
  
   
  
   
  
   
Other payables and current liabilities 
  
5 
  
 1,674 
  
 9,038 
Accrued expenses 
  
6 
  
 2,149 
  
 13,783 
Current borrowings 
 
10 
 
 6,534 
 
 — 
Current lease liabilities 
  
8 
  
 237 
  
 686 
Total current liabilities 
  
   
  
 10,594 
  
 23,507 
Non-current liabilities 
  
   
  
   
  
   
Non-current lease liabilities 
  
8 
 
 — 
  
 240 
Non-current borrowings 
  
10 
  
 — 
  
 25,733 
Post-employment obligations 
  
9 
  
 514 
  
 6,581 
Other long-term liabilities 
  
 
  
 292 
  
 591 
Total non-current liabilities 
  
   
  
 806 
  
 33,145 
Shareholders’ equity 
  
   
  
   
  
   
Share capital 
  
11 
  
 8,755 
  
 6,489 
Share premium 
  
11 
  
 441,709 
  
 430,630 
Reserves 
  
11 
  
 34,871 
  
 32,195 
Accumulated losses 
  
11 
  
 (475,706) 
  
 (436,975) 
Total shareholders’ equity 
  
   
  
 9,629 
  
 32,339 
Total liabilities and shareholders’ equity 
  
   
  
 21,029 
  
 88,991 
 
The accompanying notes form an integral part of these consolidated financial statements. 
 
 

36 
 
Consolidated Statement of Comprehensive Loss 
 
(in USD ‘000, except per share data) 
 
 
 
Year ended December 31,  
 
 
Notes 
 
2022 
 
2021 
 
OPERATING INCOME OTHER THAN REVENUE 
     
 
     
 
     
 
     
Other operating income 
 
12 
 
 19,056 
 
 20,113 
 
Assignment income 
 
12 
 
 4,942 
 
 — 
 
Total operating income other than revenue 
 
 
 
 23,998 
 
 20,113 
 
OPERATING EXPENSES 
  
   
  
 
  
   
  
Research and development expenses 
  
13 
  
 (14,321) 
  
 (53,136) 
  
General and administrative expenses 
  
13 
  
 (21,919) 
  
 (21,491) 
  
Impairment of intangible asset 
 
7 
 
 (19,400) 
 
 — 
 
Total operating expenses 
  
   
  
 (55,640) 
  
 (74,627) 
  
OPERATING LOSS 
  
   
  
 (31,642) 
  
 (54,514) 
  
Loss on event of default 
 
10 
 
(17,586) 
 
— 
 
Gain (loss) on extinguishment of debt 
 
10 
 
 5,713 
 
(1,363) 
 
Finance income 
  
15 
  
 4,561 
  
 600 
  
Finance expense 
  
15 
  
 (4,795) 
  
 (2,888) 
 
NET LOSS BEFORE TAX 
  
   
  
 (43,749) 
  
 (58,165) 
  
Income tax expense 
  
16 
  
 (11) 
  
 (212) 
  
NET LOSS FOR THE YEAR 
  
   
  
 (43,760) 
  
 (58,377) 
  
Net loss per share 
  
   
  
   
  
   
  
Basic and diluted 
  
17 
  
 (0.48) 
  
 (0.78) 
  
OTHER COMPREHENSIVE INCOME / (LOSS) 
  
   
  
   
  
   
  
Items that will not be reclassified to profit and loss 
  
   
  
   
  
   
  
Remeasurements on post-employment benefit plans, net of tax 
  
9 
  
 5,029 
  
 796 
  
TOTAL OTHER COMPREHENSIVE INCOME / (LOSS) 
  
   
  
 5,029 
  
 796 
  
TOTAL COMPREHENSIVE LOSS FOR THE YEAR 
  
   
  
 (38,731) 
  
 (57,581) 
  
 
The accompanying notes form an integral part of these consolidated financial statements. 
 
 

37 
 
Consolidated Statement of Cash Flows 
(in USD ‘000) 
 
 
 
Year ended December 31,  
 
     
Notes 
     
2022 
     
2021 
     
NET LOSS BEFORE TAX FOR THE YEAR 
  
   
  
 (43,749) 
  
 (58,165) 
  
Adjustments for: 
  
   
  
 
  
   
  
Impairment of intangible asset 
 
 7 
 
 19,400 
 
 — 
 
Loss on event of default 
 
 10 
 
 17,586 
 
 — 
 
(Gain) loss on extinguishment of debt 
 
 10 
 
 (5,713) 
 
1,363 
 
Depreciation expense 
  
 
  
 453 
  
 736 
  
Post-employment benefit 
  
   
  
 (794) 
  
 (553) 
  
Share-based compensation expense 
  
18 
  
 2,676 
  
 5,843 
  
Finance expense, net 
  
17 
 
 234 
  
 2,288 
  
Other operating income 
  
12 
  
 (19,038) 
  
 (20,095) 
  
Assignment income 
  
12 
  
 (4,942) 
  
 — 
  
Changes in operating assets and liabilities: 
  
   
  
 
  
   
  
Other receivables 
  
 
  
 3,307 
  
 (3,198) 
  
Prepaid expenses, deferred costs and other long-term assets 
  
6 
  
 4,440 
  
 166 
  
Other payables and current liabilities 
  
   
  
 (4,323) 
  
 (2,223) 
  
Accrued expenses and other long-term liabilities 
  
6 
  
 (10,606) 
  
 3,534 
  
NET CASH FLOWS USED IN OPERATING ACTIVITIES 
  
   
  
 (41,069) 
  
 (70,304) 
  
Net proceeds from disposal of intangible assets 
  
12 
  
 20,661 
  
 22,200 
  
Increase in cash restriction on JGB Debt 
 
10 
 
(6,534) 
 
 — 
 
Payments for plant and equipment 
  
 
  
 (15) 
  
 (14) 
  
NET CASH FLOWS FROM INVESTING ACTIVITIES 
  
   
  
 14,112 
  
 22,186 
  
Proceeds from issuance of shares 
  
11 
  
 6,596 
  
 53,226 
  
Proceeds from the exercise of warrants 
  
11 
  
 — 
  
 22,117 
  
Proceeds from issuance of warrants 
  
10 
  
 915 
  
 2,646 
  
Early repayment of JGB debt 
 
10 
 
 (31,000) 
 
 — 
 
Early repayment of Oxford Credit Facility 
  
10 
  
 — 
  
 (26,986) 
  
Proceeds from issuance of convertible debt 
  
10 
  
 8,610 
  
 27,354 
  
Issuance costs related to convertible debt and warrant 
  
10 
  
 (1,766) 
  
 (2,128) 
  
Share issuance costs 
  
11 
  
 (234) 
  
 (1,959) 
  
Principal elements of lease payments 
  
8 
  
 (667) 
  
 (682) 
  
Interest paid 
  
10 
  
 (2,054) 
  
 (2,484) 
  
NET CASH FLOWS FROM FINANCING ACTIVITIES 
  
   
  
 (19,600) 
  
 71,104 
  
Net (decrease) / increase in cash and cash equivalents 
  
 
  
 (46,557) 
  
 22,986 
  
Cash and cash equivalents at January 1, 
  
   
  
 54,734 
  
 31,183 
  
Effects of exchange rate changes on cash and cash equivalents 
  
   
  
 247 
  
 565 
  
Cash and cash equivalents at December 31,  
  
4 
  
8,424 
  
 54,734 
  
 
 
 
 
 
 
 
 
SUPPLEMENTAL NON-CASH ACTIVITIES: 
 
  
   
 
  
   
 
Issuance of common shares (in connection with conversion of 
convertible debt and interest) 
 
 
 
 5,971 
 
 — 
 
 
The accompanying notes form an integral part of these consolidated financial statements. 

38 
 
Consolidated Statement of Changes in Equity 
 
     
 
     
 
     
 
     
 
     
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Share  
 
Share  
 
Total 
 
Accumulated  
 
 
(in USD ‘000) 
 
Notes 
 
capital 
 
premium 
 
 reserves 
 
losses 
 
Total 
December 31, 2020 
  
   
  
 4,574 
  
 356,822 
  
 26,352 
  
 (379,394) 
  
 8,354 
Loss for the year 
  
   
  
 — 
  
 — 
  
 — 
  
 (58,377) 
  
 (58,377) 
Other comprehensive loss 
  
   
  
 — 
  
 — 
  
 — 
  
 796 
  
 796 
Total comprehensive loss 
  
   
  
 — 
  
 — 
  
 — 
  
 (57,581) 
  
 (57,581) 
Issuance of shares - ATM program 
  
11 
  
 1,360 
  
 52,327 
  
 — 
  
 — 
  
 53,687 
Share issuance costs - ATM program 
 
11 
 
 — 
  
 (1,959) 
  
 — 
  
 — 
  
 (1,959) 
Value of the conversion rights - convertible notes 
  
10 
  
 — 
  
 22 
  
 — 
  
 — 
  
 22 
Reclassification of Warrants 
  
10 
  
 — 
  
 1,856 
  
 — 
  
 — 
  
 1,856 
Exercise of warrants 
  
 
  
 555 
  
 21,562 
  
 — 
  
 — 
  
 22,117 
Share-based remuneration 
  
18 
  
 — 
  
 — 
  
 5,843 
  
 — 
  
 5,843 
December 31, 2021 
  
   
  
 6,489 
  
 430,630 
  
 32,195 
  
 (436,975) 
  
 32,339 
Loss for the year 
  
   
  
 — 
  
 — 
  
 — 
  
 (43,760) 
  
 (43,760) 
Other comprehensive income 
  
   
  
 — 
  
 — 
  
 — 
  
 5,029 
  
 5,029 
Total comprehensive loss 
  
   
  
 — 
  
 — 
  
 — 
  
 (38,731) 
  
 (38,731) 
Issuance of shares - ATM program 
  
11 
  
 588 
 
 6,008 
 
 — 
 
 — 
  
 6,596 
Share issuance costs - ATM program 
  
11 
  
 — 
 
 (234) 
 
 — 
 
 — 
  
 (234) 
Value of the conversion rights - convertible notes 
  
10 
  
 — 
 
 290 
 
 — 
 
 — 
  
 290 
Issuance of shares - convertible notes 
  
10 
  
 1,678 
 
 4,293 
 
 — 
 
 — 
  
 5,971 
Reclassification of Warrants 
  
10 
  
 — 
 
 722 
 
 — 
 
 — 
  
 722 
Share-based remuneration 
  
18 
  
 — 
 
 — 
 
 2,676 
 
 — 
  
 2,676 
December 31, 2022 
  
   
  
 8,755 
  
 441,709 
  
 34,871 
  
 (475,706) 
  
 9,629 
 
The accompanying notes form an integral part of these consolidated financial statements. 
 

 
 
39 
 
Notes to the Consolidated Financial Statements 
 
1. General information 
ObsEva SA (the “Company”) was founded on November 14, 2012, and its address is 12 Chemin des Aulx, 1228 Plan-
les-Ouates, Geneva, Switzerland. The terms “ObsEva” or “the Group” refer to ObsEva SA together with its 
subsidiaries included in the scope of consolidation, as described in Note 2. 
The Company is a biopharmaceutical company focused on the development of novel therapies to improve women’s 
reproductive health. The Company is advancing a development program for nolasiban, an oral oxytocin receptor 
agonist, focused on improving clinical pregnancy and live birth rates in women undergoing in-vitro fertilization. The 
Company has no currently marketed products. 
These consolidated financial statements are presented in dollars of the United States (USD), rounded to the nearest 
thousand, except share and per share data, and have been prepared on the basis of the accounting principles described 
in Note 2. 
These consolidated financial statements were authorized for issue by the Company’s Board of Directors (the “Board 
of Directors”) on April 28, 2023. 
2. Accounting principles applied in the preparation of the consolidated financial statements 
Basis of preparation 
These consolidated financial statements have been prepared in accordance with the International Financial Reporting 
Standards (“IFRS”) as issued by the International Accounting Standards Board (“IASB”). The consolidated financial 
statements are based on a historical cost basis. 
The preparation of financial statements in conformity with IFRS requires the use of certain critical accounting 
estimates. It also requires management to exercise its judgement in the process of applying the Group’s accounting 
policies. The areas involving a higher degree of judgement or complexity, or areas where assumptions and estimates 
are significant to the consolidated financial statements, are described further below in “Critical Accounting Estimates”. 
Due to rounding, numbers presented throughout these consolidated financial statements may not add up precisely to 
the totals provided. All ratios and variances are calculated using the underlying amount rather than the presented 
rounded amount. 
Scope of consolidation 
Subsidiaries are all entities over which the Group has control. The Group controls an entity when the Group is exposed 
to, or has rights to, variable returns from its involvement with the entity and has the ability to affect those returns 
through its power to direct the activities of the entity. Subsidiaries are fully consolidated from the date on which control 
is transferred to the Group. They are deconsolidated from the date that control ceases. 
The Company currently consolidates the financial operations of its four wholly-owned subsidiaries, ObsEva Ireland 
Ltd, which is registered in Cork, Ireland and organized under the laws of Ireland, ObsEva Switzerland SA, which is 
registered and organized under the laws of Switzerland, ObsEva USA Inc., which is registered and organized under 
the laws of Delaware, USA, and ObsEva Europe B.V., which is registered in Rotterdam, The Netherlands, and 
organized under the laws of The Netherlands.  
Standards and interpretations published by the IASB 
The IASB and the International Financing Reporting Standards Interpretations Committee have recently issued new 
standards and interpretations to be applied to the Group’s consolidated financial statements. On January 23, 2020, the 
IASB issued Classification of Liabilities as Current or Non-Currents (Amendments to IAS 1) providing a more general 
approach to the classification of liabilities under IAS 1 Presentation of Financial Statements. The amendment could 
have a material impact on the current vs. non-current classification of outstanding convertible notes and is effective 
for annual reporting periods beginning on or after 1 January 2024. Other than the aforementioned, there are no new 
standards and amendments published but not yet effective that are expected to have a material impact on the 
consolidated financial statements of the Group. 

 
 
40 
 
Significant accounting policies 
Cash and cash equivalents 
Cash and cash equivalents include cash on hand, deposits held at call with financial institutions, other short-term, 
highly liquid investments with original maturities of 90 days or less.  
Restricted cash 
Restricted cash represents deposited amounts securing obligations under the Company’s convertible note financing 
arrangement with JGB Management, Inc. Restricted cash consists of USD 6.5 million held in a restricted depository 
account. Restricted cash is not considered a component of cash and cash equivalents in the consolidated statement of 
cash flows. 
Current assets 
Other receivables and prepaid expenses are carried at their nominal value. 
Individual receivables that are known to be uncollectible are written off by reducing the carrying amount directly. The 
Group considers that there is evidence of impairment if any of the following indicators are present: 
• 
significant financial difficulties of the debtor; 
• 
probability that the debtor will enter bankruptcy or financial reorganization; and 
• 
default or delinquency in payments (more than 30 days overdue). 
The Group applies the IFRS 9 simplified approach to measuring expected credit losses which uses a lifetime expected 
loss allowance for all receivables. 
Furniture, fixtures and equipment 
Furniture, fixtures and equipment are carried at cost less depreciation and impairment. Historical cost includes 
expenditure that is directly attributable to the acquisition of the items. Depreciation is calculated using the straight-
line method, on the basis of the following useful lives: 
• 
furniture: 5 years 
• 
hardware: 3 years 
• 
leasehold improvement: duration of the lease 
 
Furniture, fixtures and equipment are reviewed for impairment whenever events or changes in circumstances indicate 
that their carrying amount may not be recoverable, on an individual basis. An impairment loss is recognized for the 
amount by which the asset’s carrying amount exceeds its recoverable amount. 
The assets’ residual values and useful lives are reviewed, and adjusted if appropriate, at the end of each reporting 
period. 
Leases 
The Group leases various office buildings and equipment, which are recognized as a right-of-use asset and a 
corresponding liability at the date at which the leased asset is available for use by the Group. Assets and liabilities 
arising from a lease are initially measured on a present value basis. Lease liabilities include the net present value of 
the following lease payments: 
• 
fixed payments (including in-substance fixed payments), less any lease incentives receivable, 
• 
variable lease payment that are based on an index or a rate, initially measured using the index or rate as of 
the commencement date, 
• 
amounts expected to be payable by the Group under residual value guarantees, 
• 
the exercise price of a purchase option if the Group is reasonably certain to exercise that option, 
• 
lease payments to be made under reasonably certain extension options, and 
• 
payments of penalties for terminating the lease, if the lease term reflects the Group exercising that option. 
The lease payments are discounted using the interest rate implicit in the lease. If that rate cannot be readily determined, 
which is generally the case for leases in the Group, the lessee’s incremental borrowing rate is used, being the rate that 

 
 
41 
 
the individual lessee would have to pay to borrow the funds necessary to obtain an asset of similar value to the right-
of-use asset in a similar economic environment with similar terms, security and conditions. 
Lease payments are allocated between principal and finance cost. The finance cost is charged to profit or loss over the 
lease period so as to produce a constant periodic rate of interest on the remaining balance of the liability for each 
period. 
Right-of-use assets are measured at cost comprising the following: 
• 
the amount of the initial measurement of lease liability, 
• 
any lease payments made at or before the commencement date less any lease incentives received, 
• 
any initial direct costs, and 
• 
restoration costs. 
Right-of-use assets are generally depreciated over the shorter of the asset’s useful life and the lease term on a straight-
line basis. If the Group is reasonably certain to exercise a purchase option, the right-of-use asset is depreciated over 
the underlying asset’s useful life. Payments associated with short-term leases of equipment and vehicles and all leases 
of low-value assets are recognized on a straight-line basis as an expense in profit or loss. Short-term leases are leases 
with a lease term of 12 months or less. Low-value assets comprise small items of office furniture and equipment. 
Intangible assets 
Separately acquired patents, licenses and other intangible assets are recorded at historical cost and subsequently 
measured at cost less accumulated amortization and any impairment losses. 
The acquisition of certain intangible assets, mainly licenses, may involve additional payments contingent on the 
occurrence of specific events or milestones. Unless the Group already has a present obligation to make the payment 
at a future date, the initial measurement of the intangible asset does not include such contingent payments. Instead, 
such payments are subsequently capitalized as intangible assets when the contingency or milestone occurs. 
Estimated useful life is the lower of legal duration and economic useful life, which does not exceed 20 years. The 
estimated useful life of the intangible assets is annually reviewed, and if necessary, the future amortization charge is 
accelerated. 
For licenses, the amortization starts when the assets become available for use, generally once proper regulatory and 
marketing approval are obtained. 
Intangible assets not ready for use are subject to impairment testing annually, and whenever events or changes in 
circumstances indicate that the carrying amount may not be recoverable. 
Post-employment benefits 
Group companies operate two pension schemes. 
All employees of ObsEva SA participate in a retirement defined benefit plan. A defined benefit plan is a pension plan 
that defines an amount of pension benefit that an employee will receive on retirement, usually dependent on one or 
more factors such as age, years of service and compensation. The liability recognized in the balance sheet in respect 
of defined benefit pension plans is the present value of the defined benefit obligation at the end of the reporting period 
less the fair value of plan assets. The defined benefit obligation is calculated annually by an independent actuary, using 
the projected unit credit method. The present value of the defined benefit obligation is determined by discounting the 
estimated future cash outflows using interest rates of high-quality corporate bonds that are denominated in the currency 
in which the benefits will be paid, and that have terms to maturity approximating to the terms of the related pension 
obligation. 
Actuarial gains and losses arising from experience adjustments and changes in actuarial assumptions are charged or 
credited to equity in other comprehensive income in the period in which they arise. Past-service costs are recognized 
immediately in the consolidated statement of comprehensive loss. 
During 2017, ObsEva USA, Inc. established a 401K, defined contribution plan, for the employees of the company. A 
defined contribution plan is a pension plan under which the amounts paid by the employer are fixed in advance. The 
plan assets are held by a third party custodian. ObsEva USA, Inc. contributions to the defined contribution plan are 

 
 
42 
 
charged to the income statement as incurred. The Group has no further obligation once the contributions have been 
paid. 
Borrowings 
Borrowings are initially recognized at fair value, net of transaction costs incurred. Borrowings are subsequently 
measured at amortized cost. Any difference between the proceeds (net of transaction costs) and the redemption amount 
is recognized in profit or loss over the period of the borrowings using the effective interest method. Borrowings that 
are due within 12 months after the end of the reporting period are classified as current liabilities unless the Group has 
an unconditional right to defer settlement of the liability until more than 12 months after the reporting period. The 
Company recognizes debt extinguishment in finance income (expense) as the difference between the extinguishment 
payment and the carrying value of the loan. 
Equity 
Incremental costs directly attributable to the issuance of common shares and options are recognized as a deduction 
from equity, net of any tax effects. 
Shares held by the Group are disclosed as treasury shares and deducted from equity. 
Research and development 
Research expenses are charged to the consolidated statement of comprehensive loss as incurred. Development 
expenses are capitalized as intangible assets when it is probable that future economic benefits will flow to the Group, 
and the following criteria are fulfilled: 
• 
it is technologically feasible to complete the intangible asset so that it will be available for use or sale; 
• 
management intends to complete the intangible asset and use or sell it; 
• 
there is an ability to use or sell the intangible asset; 
• 
the asset will generate probable future economic benefits and demonstrate the existence of a market; 
• 
adequate technical, financial and other resources to complete the development and to use or sell the intangible 
asset are available; and 
• 
the expenditure attributable to the intangible asset during its development can be reliably measured. 
In the opinion of management, due to uncertainties inherent in the development of the Group’s product candidates, 
the criteria for development costs to be recognized as an asset as defined by IAS 36 Intangible Assets are not met. 
Functional and presentation currency 
Items included in the consolidated financial statements of the Group are measured using the currency of the primary 
economic environment in which each Group’s entity operates (the “functional currencies”). The functional and 
presentation currencies of the Company is the US dollar (USD), which is also the functional currency of ObsEva 
USA, Inc. 
Foreign currency transactions and balances 
Foreign currency transactions are translated into the functional currency using the exchange rates at the dates of the 
transactions or valuation where items are re-measured. Foreign exchange gains and losses resulting from the settlement 
of such transactions and from the translation of monetary assets and liabilities denominated in foreign currencies 
at year end exchange rates are recognized in profit or loss. 
Foreign exchange gains and losses that relate to borrowings are presented in the consolidated statement of 
comprehensive loss, within finance costs. All other foreign exchange gains and losses are presented in the consolidated 
statement of comprehensive loss on a net basis within other income or other expenses. 
Share-based compensation 
The Group operates two equity incentive plans. 
A share-based, equity-settled, plan was formally set-up by the Group in 2013 (the “2013 EIP”). Participants eligible 
for awards under the 2013 EIP are executives, directors, employees, agents and consultants. The fair value of the 
shares granted under the 2013 EIP is determined at each grant date by using either an option pricing method that uses 
a Black-Scholes model or a hybrid method, as appropriate, both based on a combination of the discounted cash flow 

 
 
43 
 
method, under the income approach, and the back solve method. The Group has stopped granting equity instruments 
under the 2013 EIP in 2016, resulting in the 2013 EIP being fully vested as of December 31, 2020. 
A share-based, equity-settled, plan was formally set-up by the Group in 2017 (the “2017 EIP”). Participants eligible 
for awards under this plan are executives, directors, employees, agents and consultants. The fair value of the stock-
options granted under the 2017 EIP is determined at each grant date by using a Black-Scholes model. 
When the equity instruments granted do not vest until the counterparty completes a specified period of services, the 
Group accounts for those services as they are rendered by the counterparty, during the vesting period, with a 
corresponding increase in equity. 
Warrants 
Warrants are assessed for liability or equity classification in accordance with IAS 32, Financial Instruments, guidance.   
When it is determined that the contract terms require liability classification, the warrants are measured at fair value 
upon issuance and remeasured at each reporting date with the change being recorded through the consolidated 
statement of comprehensive loss. When the criteria for liability classification are no longer met, then the warrants are 
reclassified to equity.   
Deferred income taxes 
Deferred income tax is provided in full, using the liability method, on temporary differences arising between the tax 
bases of assets and liabilities and their carrying amounts in the consolidated financial statements. However, if the 
deferred income tax arises from initial recognition of an asset or liability in a transaction other than a business 
combination that at the time of the transaction affects neither accounting nor taxable profit and loss, it is not accounted 
for. Deferred income tax is determined using tax rates and laws that have been enacted or substantively enacted by the 
balance sheet date and are expected to apply when the related deferred income tax asset is realized or the deferred 
income tax liability is settled. 
Deferred income tax assets are recognized to the extent that it is probable that future taxable profit will be available 
against which the temporary differences can be utilized. 
Segment information 
The Group operates in one segment, which is the research and development of innovative women’s reproductive, 
health and pregnancy therapeutics. The marketing and commercialization of such therapeutics depend, in large part, 
on the success of the development phase. The Chief Executive Officer of the Company (Chief Operating Decision 
Maker) reviews the consolidated statement of operations of the Group on an aggregated basis and manages the 
operations of the Group as a single operating segment. 
The Group currently generates no revenue from the sales of therapeutics products. 
The Group’s activities are not affected by any significant seasonal effect. 
The geographical analysis of non-current assets is as follows: 
 
 
 
As of December 31,  
 
     
2022 
     
2021 
Switzerland 
  
$ 
 4,947 
  
$ 
 25,385 
USA 
  
 
 89 
  
 
 89 
Total non-current assets 
  
$ 
 5,036 
  
$ 
 25,474 
 
The geographical analysis of operating expenses is as follows: 
 

 
 
44 
 
 
 
Year ended December 31,  
 
 
     
2022 
     
2021 
     
Switzerland 
  
$ 
 50,175 
  
$ 
 68,977 
  
USA 
  
 
 5,465 
  
 
 5,650 
  
Total operating expenses 
  
$ 
 55,640 
  
$ 
 74,627 
  
 
Critical accounting estimates and judgments 
Estimates and judgments are continually evaluated and are based on historical experience and other factors, including 
expectations of future events that are believed to be reasonable under the circumstances. 
Critical accounting estimates and assumptions 
The Group makes estimates and assumptions concerning the future. The resulting accounting estimates may not 
necessarily equal the related actual outcome. The following areas involve a higher degree of judgement or complexity 
or are areas where assumptions and estimates can have a significant impact on the consolidated financial statements: 
• 
Going concern: significant judgement is involved when assessing whether financial statements are to be 
prepared on a going concern basis or whether there is substantial doubt about the Group’s ability to continue 
as a going concern (note 21); 
• 
Post-employment obligations: the actuarial valuation involves making assumptions about discount rates, 
future salary increases, mortality rates and future pension increases. Due to the long-term nature of these 
plans, such estimates are subject to significant uncertainty (note 9); 
• 
Leases: the calculation of right of use assets and lease liabilities involves making assumptions about lessee’s 
incremental borrowing rate and renewal options, which are subject to judgment (note 8); 
• 
Share-based compensation: the determination of the fair value of the equity instruments granted involves the 
use of certain assumptions subject to judgement (note 18); 
• 
Warrants: the determination of the fair value of the instruments issued involves the use of certain assumptions 
subject to judgement (note 11); 
• 
Commencement of depreciation and amortization: the depreciation and amortization starts when the assets 
are available for use in the manner intended by management, which requires judgement (note 7); 
• 
Research and development costs: the Group recognizes expenditure incurred in carrying out its research and 
development activities until it becomes probable that future economic benefits will flow to the Group, which 
results in recognizing such costs as intangible assets, involving a certain degree of judgement (note 13); 
• 
Deferred taxes: the recognition of deferred tax assets requires assessment of whether it is probable that 
sufficient future taxable profit will be available against which the deferred tax assets can be utilized (note 
16); 
• 
Impairment of assets: as part of impairment tests, the recoverable amounts of tested assets have been 
determined based on fair value calculations requiring the use of certain assumptions, subject to judgement 
(note 7). 
 
The Group bases the estimates on historical experience and on various other assumptions that the Group believes are 
reasonable, the results of which form the basis for making judgments about the carrying value of assets, liabilities and 
equity and the amount of expenses.  
3. Financial risk management 
Financial risk factors 
The Group’s activities expose it to a variety of financial risks such as foreign exchange risk, credit risk, interest rate 
risk and liquidity risk. The Group’s overall risk management program focuses on the unpredictability of financial 
markets and seeks to minimize potential adverse effects on the Group’s financial performance. Financial risk 
management is carried out by the Group`s finance department subject to and pursuing policies approved by the Board 
of Directors. 
Foreign exchange risk 
The Group operates internationally and is exposed to foreign exchange risk arising from various currency exposures, 
primarily with respect to the Swiss franc (CHF), Euro (EUR) and British Pound (GBP). Foreign exchange risk arises 
from future commercial transactions (e.g. costs for clinical services) and recognized assets and liabilities. Management 

 
 
45 
 
has set up a policy to manage the foreign exchange risk against their functional currency. To manage its foreign 
exchange risk arising from future commercial transactions and recognized assets and liabilities, the Group’s finance 
department maintains foreign currency cash balances to cover anticipated future requirements. 
The sensitivity of profit or loss to changes in the exchange rates arises mainly from CHF- and EUR-denominated 
financial instruments held at the end of the reported periods. 
 
CHF positions 
Increase /decrease 
exchange rate vs USD 
Effect on profit before tax 
(in USD ‘000) 
Effect on shareholders’ equity 
(in USD ‘000) 
2022 
5.00% 
56 
56 
(5.00%) 
(56) 
(56) 
2021 
5.00% 
(498) 
(498) 
(5.00%) 
498 
498 
EUR positions 
Increase /decrease 
exchange rate vs USD 
Effect on profit before tax 
(in USD ‘000) 
Effect on shareholders’ equity 
(in USD ‘000) 
2022 
5.00% 
153 
153 
(5.00%) 
(153) 
(153) 
2021 
5.00% 
83 
83 
(5.00%) 
(83) 
(83) 
 
Credit risk 
Financial instruments that potentially subject the Company to significant concentration of credit risk consist primarily 
of cash, cash equivalents, restricted cash, and other receivables. As of December 31, 2022, the Company’s cash is held 
by one institution in the U.S. and two institutions in Switzerland. Periodically, the Company maintains deposits in 
financial institutions in excess of government insured limits. On March 10, 2023, Silicon Valley Bank (“SVB”) was 
closed by California and federal regulatory agencies. As a result of these actions, the Federal Deposit Insurance 
Corporation (FDIC) established Silicon Valley Bridge Bank, N.A. (the “Bridge Bank”) as successor to SVB. On March 
12, 2023, the U.S. Treasury, Federal Reserve and FDIC rolled out emergency measures to fully protect all depositors 
of SVB and, on March 13, 2023, we had full access to our cash on deposit with SVB. As a result, we do not anticipate 
any losses with respect to such balances.   
As part of our cash management process, we perform periodic evaluations of the relative credit standing of these 
financial institutions. The Company manages its accounts receivable credit risk through ongoing credit evaluation of 
its customers' financial conditions.  
Interest rate risk 
Interest rate risks arise from changes in interest rates that may have a negative impact on the Group’s financial position 
and results. Fluctuations in interest rates lead to changes in interest expense on floating-rate liabilities and thus affect 
the financial result. The financial liabilities subject to interest rate risk are exclusively floating-rate debt instruments 
denominated in USD, carried at amortized cost. The Group does not hold hedging instruments to manage the interest 
rate risk. As of December 31, 2022 and 2021, there are no floating-rate debt instruments. 
Capital and liquidity management 
The Group’s principal source of liquidity is the cash reserves which are obtained through the issuance of new shares 
and debt instruments. The Group’s policy is to invest these funds in low risk investments including interest bearing 
deposits. The ability of the Group to maintain adequate cash reserves to sustain its activities is subject to risk as it is 
highly dependent on the Group’s ability to raise further funds from the sale of new shares. 
The Group’s objectives when managing capital are to safeguard the Group’s ability to continue as a going concern 
(see Note 21) in order to ensure the financing of successful research and development activities so that future profits 
can be generated and to maintain sufficient financial resources to mitigate against risks and unforeseen events. 

 
 
46 
 
The Group is also subject to capital maintenance requirements under Swiss law. To ensure that statutory capital 
requirements are met, the Group monitors capital periodically. 
A reconciliation of the net debt position is shown in the table below. 
Borrowings 
Lease 
liabilities 
Total 
liabilities 
from 
financing 
activities 
Cash, 
cash 
equivalents, 
and 
restricted 
cash 
Total 
Net debt as of December 31, 2020 
(25,487) 
(1,648) 
(27,135) 
31,183 
4,048 
Cash flows 
2,728 
744 
3,472 
22,986 
26,458 
Interest expense 
(2,974) 
(61) 
(3,035) 
 — 
(3,035) 
Foreign exchange adjustments 
 — 
39 
39 
565 
604 
Net debt as of December 31, 2021 
(25,733) 
(926) 
(26,659) 
54,734 
28,075 
Cash flows 
26,135 
667 
26,802 
(40,023) 
(13,221) 
Interest expense 
(3,947) 
 — 
(3,947) 
 — 
(3,947) 
Foreign exchange adjustments 
 — 
22 
22 
247 
269 
Other non-cash items1 
(2,989) 
 — 
(2,989) 
 — 
(2,989) 
Net debt as of December 31, 2022 
(6,534) 
(237) 
(6,771) 
14,958 
8,187 
 
1 – Other non-cash items include the loss on event of default, gain on extinguishment of debt, the conversion of 
convertible notes and interest, and the change in estimated financial liability cash flow (refer to note 10). 
In addition, the maturity profile of the Group’s financial liabilities is presented in the table below. 
 
 
Carrying 
amount 
Total 
undiscounted  
cash flows 
up to 1  
year 
1 to 5  
years 
Maturities  
more than 
5 years 
Trade and other payables 
(894) 
(894) 
(894) 
 — 
 — 
Borrowings 
(6,534) 
(6,534) 
(6,534) 
 — 
 — 
Lease liabilities 
(237) 
(240) 
(237) 
 — 
 — 
Total as of 
December 31, 2022 
(7,665) 
(7,668) 
(7,665) 
 — 
 — 
 
Carrying 
amount 
Total 
undiscounted  
cash flows 
up to 1 year 
1 to 5  
years 
Maturities  
more than 
5 years 
Trade and other payables 
(7,716) 
(7,716) 
(7,716) 
 — 
 — 
Borrowings 
(25,733) 
(39,824) 
(2,992) 
(36,832) 
 — 
Lease liabilities 
(926) 
(955) 
(712) 
(243) 
 — 
Total as of 
December 31, 2021 
(34,375) 
(48,495) 
(11,420) 
(37,075) 
 — 
Fair value estimation and financial instruments 
The carrying value less impairment provision of receivables and payables approximate their fair values due to their 
short-term nature. 
All financial assets and liabilities, respectively, are held at their amortized cost. 

 
 
47 
 
The Group’s financial assets consist of cash and cash equivalents, restricted cash, prepaid expenses, and other 
receivables which are classified as financial assets at amortized cost according to IFRS 9. The Group’s financial 
liabilities consist of debt instruments, other payables and accruals which are classified as liabilities at amortized cost 
according to IFRS 9. 
4. Cash, cash equivalents, and restricted cash 
The following table provides a reconciliation of cash and cash equivalents and restricted cash reported within the 
consolidated balance sheet. 
 
 
As of December 31,  
 
     
2022 
     
2021 
Cash and cash equivalents 
  
$ 
 8,424 
  
$ 
 54,734 
Restricted cash 
  
 
 6,534 
  
 
 — 
Total cash, cash equivalents and restricted cash 
  
$ 
 14,958 
  
$ 
 54,734 
 
The following table provides a distribution of cash, cash equivalents and restricted cash by currency as of December 
31, 2022 and 2021.  
 
     
2022 
     
2021 
  
CHF 
  
 14 
%   
 1 
% 
USD 
  
 83 
%   
 96 
% 
EUR 
  
 2 
%   
 1 
% 
GBP 
  
 1 
%   
 2 
% 
 
 
5. Receivables and payables 
As of December 31, 2022 and 2021 other receivables consist mainly of reimbursements to be received from third 
parties, including VAT, insurance premiums and shared-costs of research and development studies, and other payables 
and other current liabilities include mainly costs of clinical services. All receivables and payables are due from and to 
third parties and carried at amortized cost.  
All payables have a contract maturity within one year. 
6. Prepaid and accrued expenses 
As of December 31, 2022 and 2021, prepaid expenses mainly consist of advance payments to vendors. 
As a result of termination of the license agreement (the “Kissei License Agreement”) with Kissei Pharmaceutical Co., 
Ltd (“Kissei”), the Company terminated and assigned to Kissei a number of clinical, manufacturing, and scientific 
contracts related to the development of linzagolix. The terminations resulted in a significant decrease in the Company’s 
accrued research and development expenses. Furthermore, the assignments resulted in the transfer of USD 4.9 million 
in contractual obligations to Kissei, USD 1.2 million of which was recognized as an offset to accrued research and 
development expenses as of December 31, 2022.  
As part of the current year restructuring plans, the Company terminated approximately 70% of its employees in the 
fourth quarter of 2022, which resulted in a significant decrease in accrued compensation-related expenses as of 
December 31, 2022.  
As of December 31, 2022 and 2021, accrued expenses consisted of the following: 
 
 
As of December 31,  
 
     
2022 
     
2021 
Accrued research and development expenses 
  
$ 
 336 
  
$ 
 10,123 
Accrued compensation-related expenses 
  
 
 1,504 
  
 
 3,125 
Accrued other expenses 
  
 
 309 
  
 
 535 
Total accrued expenses 
  
$ 
 2,149 
  
$ 
 13,783 
 

 
 
48 
 
7. Intangible assets 
As of December 31, 2022, the Group holds a license to operate one biopharmaceutical product candidate, the value of 
which was recorded at USD 4.5 million. As of December 31, 2021, the Group held a number of licenses to operate 
several biopharmaceutical product candidates, the value of which was recorded at USD 24.5 million.  The following 
table illustrates the intangible asset activity in the years ended December 31, 2022 and 2021: 
 
     
2022 
     
2021 
Net book value as of January 1, 
  
$ 
 24,503 
  
$ 
 26,608 
Additions 
  
 
 — 
  
 
 — 
Disposals 
  
 
 (600) 
  
 
 (2,105) 
Impairment charge 
  
 
 (19,400) 
  
 
 — 
Net book value as of December 31, 
  
$ 
 4,503 
  
$ 
 24,503 
Total cost 
  
 
 4,503 
  
 
 24,503 
Accumulated amortization 
  
 
 — 
  
 
 — 
 
On February 10, 2022, the Company entered into the licensing agreement with Theramex HQ UK Limited 
(“Theramex”) for the commercialization and further development of linzagolix across global markets outside of the 
U.S., Canada and Asia (the “Theramex License Agreement”). Given the out-licensing of linzagolix in certain territories 
to Theramex, the Company concluded that a portion of the linzagolix intangible assets should be de-recognized.  The 
Company calculated the out-licensed territories as representing 3% of the probability-weighted gross profit from 
linzagolix product sales world-wide and as a result, recorded a partial derecognition of USD 0.6 million of intangible 
asset. The net gain on sale of USD 4.8 million is recorded in other operating income on the Company’s consolidated 
statement of comprehensive loss in the year ended December 31, 2022. 
In July 2021, the Company entered into an agreement with Organon & Co. (“Organon”) to develop and commercialize 
ebopiprant (the “Organon License Agreement”). Under the terms of the agreement, Organon gained exclusive 
worldwide rights to develop, manufacture and commercialize ebopiprant. In consideration for entering into this 
agreement, the Company is entitled to receive tiered double-digit royalties on commercial sales as well as up to USD 
500 million in upfront and milestone payments including USD 25 million that was paid at signing, up to USD 90 
million in development and regulatory milestones and up to USD 385 million sales-based milestones. This transaction 
resulted in the derecognition of the license to develop and commercialize ebopiprant, initially recognized for USD 2.1 
million as an intangible asset. The net gain on sale of USD 20.1 million is recorded in other operating income on the 
Company’s consolidated statement of comprehensive loss in the year ended December 31, 2021. 
Amortization and impairment  
During the second quarter of 2022, the Company identified an interim impairment trigger for the linzagolix intangible 
asset resulting from the review issues communicated by the U.S. Food and Drug Administration (“FDA”) regarding 
deficiencies in the New Drug Application (“NDA”) for linzagolix for uterine fibroids. After performing an interim 
impairment assessment, the Company concluded that the full remaining net book value of the asset was impaired as 
of June 30, 2022 and recorded a charge of USD 19.4 million. The impairment charge is recorded in impairment of 
intangible asset on the consolidated statement of comprehensive loss. 
The Group’s intangible asset is subject to a multi-phase clinical trials process and the license is currently not amortized 
as no regulatory and marketing approvals were obtained as of December 31, 2022. 
In accordance with IAS 36, the license has been reviewed for impairment by assessing the fair value less costs of 
disposal (“FVLCOD”). The valuation is considered to be Level 3 in the fair value hierarchy due to unobservable inputs 
used in the valuation. No impairment was identified. 
The key assumptions used in the valuation model (income approach) to determine the FVLCOD of the license is as 
follows: 
• 
Expected research and development costs; 
• 
Probabilities of achieving development milestones based on industry standards; 
• 
Reported disease prevalence; 
• 
Expected market share; 
• 
Commercialization expectations; 
• 
Drug reimbursement, costs of goods and marketing expenses; and 
• 
Expected patent life. 

 
 
49 
 
The valuation model covers a 20-year period due to the length of the development cycle for assets of this nature. A 
discount factor of 15%, based on the assumed cost of capital for the Group, has been used over the forecast period. 
Based on sensitivity analysis performed as of December 31, 2022, the carrying value of the license would exceed its 
recoverable amount by USD 0.5 million if the discount factor was increased to 20% assuming no changes to the other 
key assumptions.   
8. Leases 
The consolidated financial statements show the following amounts relating to leases: 
Right-of-use assets 
 
     
2022 
     
2021 
Net book value as of January 1 
  
$ 
 625 
  
$ 
 1,425 
Depreciation charge 
  
 
 (417) 
  
 
 (500) 
Derecognition of right-of-use asset 
  
 
 — 
  
 
 (300) 
Net book value as of December 31 
  
$ 
 208 
  
$ 
 625 
Total cost 
  
 
 1,876 
  
 
 1,876 
Accumulated depreciation 
  
 
 (1,668) 
  
 
 (1,251) 
 
Rights-of-use assets mainly relate to office buildings. 
On June 1, 2021, ObsEva USA Inc. signed a sublease agreement to sublease office spaces located at One Financial 
Center in Boston, Massachusetts. This sublease covers a period from June 1, 2021 until September 30, 2022. This 
resulted in the derecognition of the right-of-use asset of USD 0.3 million.  
The expense relating to other short-term or low-value leases is not material. For the years ended December 31, 2022 
and 2021, the total cash outflows for leases amounted to USD 0.7 million and USD 0.7 million, respectively. 
Lease liabilities 
 
 
As of December 31,  
 
     
2022 
     
2021 
Current 
  
$ 
 237 
  
$ 
 686 
Non-current 
  
 
 — 
  
 
 240 
Total lease liabilities 
  
$ 
 237 
  
$ 
 926 
 
The lease liabilities have been measured based on the Group’s weighted average incremental borrowing rate of 4.9%. 
The maturity of the lease liabilities is USD 0.2 million for the year ended December 31, 2023. 

 
 
50 
 
9. Post-employment benefits 
Defined benefit plan  
In accordance with the mandatory Swiss pension fund law, all employees of the Company participate in a retirement 
defined benefit plan. Swiss based pension plans are governed by the Swiss Federal Law on Occupational Retirement, 
Survivors’ and Disability Pension Plans (the “LPP”), which stipulates that pension plans are to be managed by 
independent, legally autonomous units. Under the terms of the pension plan, participants are insured against the 
financial consequences of old age, disability and death. The various insurance benefits are governed by regulations, 
with the LPP specifying the minimum benefits that are to be provided. The employer and employees pay contributions 
to the pension plan. In the event the pension plan’s statutory funding falls below a certain level, various measures can 
be taken to increase funding above such level, such as increasing the current contribution, lowering the interest rate 
on the retirement account balances or reducing the additional prospective benefits. The employer can also make 
additional restructuring contributions. Since the risks of death and disability are fully reinsured by an insurance group, 
the savings plan must be qualified as a defined benefit plan. As required by IAS 19 Employee Benefits, the projected 
unit credit method has been used in the calculation of present value of the benefit obligations and the related current 
service cost. 
The investment risk is borne by the insurer and the reinsurer respectively, and the investment decision is taken by the 
board of trustees of the collective insurance.  
On September 12, 2022, following a consultation process with the Company’s employees, the Board of Directors 
authorized the termination of approximately 70% of employees. This resulted in a curtailment gain of USD 0.9 million, 
which is included in net actuarial gains/losses and is presented as a component of other comprehensive income in the 
consolidated statement of comprehensive loss for the year ended December 31, 2022. 
The defined benefit cost is included in general and administrative expenses in the consolidated statement of 
comprehensive loss. The components of defined benefit cost for the years ended December 31, 2022 and 2021 was as 
follows: 
 
 
Year ended December 31,  
 
     
2022 
     
2021 
Components of defined benefit cost 
 
 
 
 
 
 
Current service cost 
  
$ 
 1,412 
  
$ 
 1,701 
Interest expense on defined benefit obligation 
  
 
 74 
  
 
 22 
Interest income on plan assets 
  
 
 (57) 
  
 
 (15) 
Employee contributions 
  
 
 (643) 
  
 
 (699) 
Impact of plan amendment 
  
 
 (32) 
  
 
 (864) 
Curtailment gain 
  
 
 (880) 
  
 
 — 
Total defined benefit cost 
  
$ 
 (126) 
  
$ 
 145 
 
The changes in projected benefit obligations for the years ended December 31, 2022 and 2021 were as follows: 
 
     
2022 
     
2021 
Defined benefit obligation at January 1, 
  
$ 
 (21,643) 
  
$ 
 (23,248) 
Current service cost 
  
 
 (1,412) 
  
 
 (1,701) 
Interest cost 
  
 
 (74) 
  
 
 (22) 
Net benefits paid 
  
 
 4,023 
  
 
 914 
Currency translation effects 
  
 
 830 
  
 
 805 
Remeasurements: 
  
 
   
  
 
   
Impact of plan amendment 
  
 
 32 
  
 
 864 
Curtailment 
 
 
 9,884 
 
 
 — 
Effect of changes in demographic assumptions 
  
 
 — 
  
 
 — 
Effect of changes in financial assumptions 
  
 
 3,850 
  
 
 991 
Effect in experience assumptions 
  
 
 1,013 
  
 
 (246) 
Defined benefit obligation at December 31,  
  
$ 
 (3,497) 
  
$ 
 (21,643) 
 
 
 

 
 
51 
 
The following table presents the changes in the fair value of defined benefit pension plan assets for years ended 
December 31, 2022 and 2021: 
 
     
2022 
     
2021 
Fair value of plan assets at January 1, 
  
$ 
 15,063 
  
$ 
 15,030 
Interest income 
  
 
 57 
  
 
 15 
Employer contributions 
  
 
 643 
  
 
 699 
Employee contributions 
  
 
 643 
  
 
 699 
Net benefits paid 
  
 
 (4,023) 
  
 
 (914) 
Curtailment 
 
 
 (9,004) 
 
 
 — 
Currency translation effects 
  
 
 (562) 
  
 
 (517) 
Remeasurements: return on plan assets (excluding interest income) 
  
 
 166 
  
 
 51 
Fair value of plan assets at December 31,  
  
$ 
 2,983 
  
$ 
 15,063 
 
The assets are invested by the pension plan, to which many companies contribute, in a diversified portfolio that respects 
the requirements of the Swiss LPP. Therefore, disaggregation of the pension assets and presentation of plan assets in 
classes that distinguish the nature and risks of those assets is not possible. 
The funded status of the plan is as follows: 
 
 
As of December 31,  
 
     
2022 
     
2021 
Defined benefit obligation 
  
$ 
 (3,497) 
  
$ 
 (21,643) 
Fair value of plan assets 
  
 
 2,983 
  
 
 15,063 
Net post-employment obligation 
  
$ 
 (514) 
  
$ 
 (6,580) 
 
The change in the post-employment obligation is as follows: 
 
     
 
2022 
     
2021 
Net defined benefit obligation at January 1, 
  
$ 
 (6,580) 
  
$ 
 (8,218) 
Defined benefit cost included in statement of comprehensive loss 
  
 
 126 
  
 
 (145) 
Total remeasurements included in other comprehensive loss 
  
 
 5,029 
  
 
 796 
Employer contributions 
  
 
 643 
  
 
 699 
Currency translation effects 
  
 
 268 
  
 
 288 
Net defined benefit obligation at December 31, 
  
$ 
 (514) 
  
$ 
 (6,580) 
 
Amounts recognized in other comprehensive loss related to the defined benefit pension plan is as follows: 
 
 
Year ended December 31,  
 
     
2022 
     
2021 
Effect of changes in financial assumptions 
  
$ 
 3,850 
  
$ 
 991 
Effect in experience assumptions 
  
 
 1,013 
  
 
 (246) 
Return on plan assets (excluding interest income) 
  
 
 166 
  
 
 51 
Total amounts recognized in other comprehensive loss 
  
 
 5,029 
  
 
 796 
Cumulative amount recognized in other comprehensive loss 
  
$ 
 (2,012) 
  
$ 
 (7,041) 
 
The significant assumptions used to determine the post-employment obligation and defined benefit cost for years 
ended December 31, 2022 and 2021 are as follows: 
 
     
2022 
     
2021 
  
Discount rate 
  
 2.30 
%   
 0.35 
% 
Salary increase (including inflation) 
  
 1.00 
%   
 1.00 
% 
Rate of pension increases 
  
 0.50 
%   
 0.25 
% 
Post-employment mortality table 
  
LPP 2020 G 
  
LPP 2020 G 
 
 

 
 
52 
 
The discount rate is estimated based on corporate bond yields or securities of similar quality in the respective country, 
with a duration approximating the period over which the benefit obligations are expected to be paid. The Company 
bases the compensation increase assumptions on historical experience and future expectations. The expected average 
rate of return for the Company's defined benefit pension plans represents the average rate of return expected to be 
earned on plan assets over the period that the benefit obligations are expected to be paid, based on government bond 
notes in the respective country, adjusted for corporate risk premiums as appropriate. 
Sensitivity analysis illustrates the sensitivity of the Group defined benefit obligation at December 31, 2022 by varying 
the discount rate and the salary increase rate by plus / minus 50 basis points: 
  
 
Discount  
rate 
Discount  
rate 
Salary 
increase 
Salary 
increase 
Rate of 
pension 
increase 
Rate of 
pension 
increase 
Sensitivity analysis 
plus 50bps 
minus 50bps 
plus 50bps 
minus 50bps 
plus 25bps 
minus 25bps 
Discount rate 
2.80% 
1.80% 
2.30% 
2.30% 
2.30% 
2.30% 
Salary increase 
1.00% 
1.00% 
1.50% 
0.50% 
1.00% 
1.00% 
Rate 
of 
pension 
increases 
0.50% 
0.50% 
0.50% 
0.50% 
0.75% 
0.25% 
Defined 
benefit 
obligation 
(3,282) 
(3,737) 
(3,506) 
(3,487) 
(3,610) 
(3,392) 
 
  
2022 
2021 
Average duration of the defined benefit obligation (in years) 
13.3 
17.8 
 
The methods and types of assumptions used in preparing the sensitivity analysis did not change compared to the prior 
period. 
Expected contributions by the employer to be paid to the post-employment benefit plans during the annual period 
beginning after the end of the reporting period amount to approximately USD 0.2 million. 
10. Borrowings 
The following is the activity of the Company’s borrowings in the years ended December 31, 2022 and 2021 (in 
thousands):  
 
     
2022 
     
2021 
Borrowings as of January 1, 
  
$ 
 25,733 
  
$ 
 25,487 
Issuance of JGB convertible note, net of transaction costs 
  
 
 6,716 
  
 
 25,379 
Early repayment of Oxford Credit Facility 
  
 
 — 
  
 
 (26,986) 
Early repayment of convertible notes 
 
 
 (31,000) 
  
 
 — 
Loss on event of default 
  
 
 17,586 
  
 
 — 
Gain on extinguishment of debt 
 
 
 (5,713) 
 
 
1,363 
Change in estimated financial liability cash flows 
 
 
 (2,750) 
 
 
 — 
Conversion of convertible notes 
 
 
 (5,971) 
 
 
 — 
Interest expense 
  
 
 3,947 
  
 
 2,974 
Interest paid 
  
 
 (2,014) 
  
 
 (2,484) 
Borrowings as of December 31,  
  
$ 
 6,534 
  
$ 
 25,733 
Of which are: 
  
 
   
  
 
   
Current 
  
 
 6,534 
  
 
 — 
Non-current 
  
 
 — 
  
 
 25,733 
 

 
 
53 
 
Oxford Credit Facility 
On August 7, 2019, the Company entered into a loan and security agreement, (“the Oxford Credit Facility”) with 
Oxford Finance LLC for a term loan of up to USD 75.0 million, subject to funding in three tranches. The Company 
received gross proceeds of USD 25.0 million, net of transaction costs of USD 0.3 million, from the first tranche of the 
Oxford Credit Facility upon entering into the agreement and used the funds for its various clinical trials programs.  
The Company could not draw the second tranche of USD 25.0 million due to the failure to meet the primary endpoint 
of the Phase 3 IMPLANT 4 clinical trial of nolasiban. In April 2020, the Company entered into an amendment to the 
Oxford Credit Facility, pursuant to which the third tranche of USD 25.0 million may be drawn at any time between 
April 7, 2020 and August 1, 2024 upon request of the Company and at the lender’s discretion. The credit facility was 
secured by substantially all of the Company’s assets, including its intellectual property. The loan bore a floating 
interest rate (partially based on thirty-day U.S. LIBOR rate) at 8.68% per year in total and was set mature to on 
August 1, 2024. 
Securities Purchase Agreement with JGB 
In October 2021, the Company entered into a convertible note financing agreement (the “Securities Purchase 
Agreement”) with certain funds and accounts managed by JGB, pursuant to which the Company could borrow up to 
USD 135 million in nine tranches through the issuance of convertible notes to JGB, together with warrants to purchase 
common shares in an amount equal to approximately 5% of the funded amount for such tranche. In connection with 
the first tranche, the Company issued USD 31.5 million (offer issue discount of USD 1.5 million) of convertible notes 
(the “First Tranche Note”) and warrants to purchase 1,634,877 common shares of the Company at an exercise price of 
USD 3.67 per share (the “First Tranche Warrants”). The Company received gross proceeds of USD 30.0 million at 
closing and used the proceeds to repay all amounts outstanding under the Company’s existing Oxford Credit Facility. 
Upon payoff, the Oxford Credit Facility was terminated and the security interests in the Company’s assets that secured 
the Oxford Credit Facility were released. At the time of the payoff, the carrying amount of the Oxford Credit Facility 
was USD 25.6 million and the actual payoff amount was USD 27.0 million. The difference between the carrying 
amount and the payoff amount was USD 1.4 million and was recorded in other income (expense) on the Company’s 
consolidated statement of comprehensive loss for the year ended December 31, 2021.  
On January 28, 2022, the Company entered into an amendment agreement (the “Amendment Agreement”) with JGB 
regarding the second tranche of the Securities Purchase Agreement. The Amendment Agreement adjusted the 
principal balance payable at maturity for the notes to be issued in the second tranche to USD 10.5 million (USD 975 
thousand of original issue discount) and the conversion price for the notes to be issued in the second tranche to a 
price of USD 1.66 per common share and accelerated the issuance of the second tranche to January 28, 2022 (the 
“Second Tranche Note”, and together with the First Tranche Note, the “Notes”). In addition, as adjusted pursuant to 
the Amendment Agreement, the Company issued warrants to purchase 1,018,716 common shares of the Company 
at an exercise price of USD 1.87 per share (the “Second Tranche Warrants”, and together with the First Tranche 
Warrants, the “Warrants”). Additionally, JGB waived certain conditions required to be met to fund the second 
tranche, including that the Company’s volume-weighted average price could not be below USD 3.00 per share for 
five or more trading days during the 30 days prior to the funding date for the second tranche, in exchange for a 
payment of USD 1.25 million and the amended terms for the notes and warrants issued in the second tranche. In 
connection with the Amendment Agreement, the Company received USD 8.25 million from the second tranche, after 
accounting for expenses and the USD 1.25 million waiver payment to JGB. 
The fair value of the Notes was determined to equal the net cash proceeds received, which was allocated by using the 
fair value of the warrants, the fair value of the liability portion of the convertible feature, and the residual amount was 
assigned to the conversion option. The initial fair value of the liability portion of the Notes was determined using a 
market interest rate for a non-convertible note with attached warrants at the issue date. The liability is subsequently 
recognized on an amortized cost basis until extinguished on conversion or maturity of the first tranche. The total 
proceeds were first attributed to the liability portion of the Securities Purchase Agreement and the warrants. The 
remaining proceeds were allocated to the conversion option and recognized in shareholders’ equity and not 
remeasured. The allocated amounts upon issuance of the Notes were as follows: 
 
 
 
First Tranche Note 
     
Second Tranche Note 
Fair value of warrants 
 
$ 
 2,646 
 
$ 
 915 
Fair value of liability portion of convertible feature 
 
 
 27,332 
 
 
 8,369 
Residual amount assigned to conversion option 
 
 
 22 
 
 
 241 

 
 
54 
 
Total fair value of notes 
 
$ 
 30,000 
 
$ 
 9,525 
 
The Company allocated the transaction fees associated with the Securities Purchase Agreement based on the relative 
fair values upon issuance. The allocation of the transaction fees associated with the liability portion of the convertible 
feature was USD 1.5 million for the Second Tranche Note and USD 2.0 million for the First Tranche Note and was 
recorded against the outstanding note balance upon issuance. The convertible note balance was presented on a net-
basis on the consolidated balance sheet as of December 31, 2022 and 2021. The allocation of the transaction fees 
associated with the warrant liability was USD 0.2 million for the Second Tranche Note and USD 0.2 million for the 
First Tranche Note for the years ended December 31, 2022 and 2021, respectively, and was recorded as a period cost 
and included in general and administrative expenses on the consolidated statement of comprehensive loss. The 
allocation of the transaction fees associated with the conversion option was USD 42 thousand for the Second Tranche 
Note and USD 2 thousand for the First Tranche Note for the years ended December 31, 2022 and 2021, respectively, 
and was recorded as share premium on the consolidated statement of changes in equity. 
The availability of each of the seven remaining tranches was subject to the Company meeting certain conditions, 
including, among others, that the Company’s volume-weighted average price is not below USD 3.00 per share for 
five or more trading days during the 30 days prior to a tranche funding date (the “Minimum Stock Price Condition”). 
At May 25, 2022, the original planned funding date of the third tranche, the Company had not met the Minimum 
Stock Price Condition for such tranche. On May 27, 2022, the Company entered into a waiver and amendment 
agreement with JGB, whereby JGB agreed to waive its right to terminate its obligation to fund future tranches under 
the Securities Purchase Agreement, which JGB would be entitled to as a result of the Company’s failure to meet the 
Minimum Stock Price Condition. In exchange, the Company agreed to establish a “blocked” account control 
agreement with respect to the existing account control agreement in favor of JGB, which previously held USD 31.0 
million in such controlled deposit account (the “Account Balances”). The Account Balances were classified as 
restricted cash on the Company’s consolidated balance sheet. 
On July 27, 2022, the Company applied for a court-sanctioned moratorium to the courts of competent jurisdiction of 
the Swiss canton of Geneva, which resulted in certain events of default (the “Events of Default”) under the Notes. 
Upon the Event of Default, the gross carrying value of the Notes was adjusted from the previous carrying amount of 
USD 33.0 million to USD 50.6 million to reflect the estimated contractual cash flows. The adjustment of USD 17.6 
million included a 25% prepayment penalty of USD 10.1 million (as provided in the Transaction Agreements) and the 
unamortized original issue discount of USD 7.5 million and was recognized as loss on event of default within the 
consolidated statement of comprehensive loss for the year ended December 31, 2022. 
On July 31, 2022, the Company entered into an amendment and forbearance agreement (the “July 2022 JGB 
Amendment”) with JGB in relation to the Securities Purchase Agreement, the First Tranche Note, and the Second 
Tranche Note. Pursuant to the July 2022 JGB Amendment, the Company and JGB agreed to apply the Account 
Balances against the Notes on a pro rata basis, and JGB waived any application of the 25% prepayment premium 
permitted under the Notes with respect to the Account Balances. In addition, JGB agreed to refrain and forebear from 
exercising or pursuing any rights or remedies under the Transaction Agreements with respect to the Events of Default 
until October 29, 2022. In exchange for the waiver of the prepayment penalty and forbearance on exercising such 
rights and remedies, USD 1.5 million was added to the outstanding principal balance under the Notes, resulting in an 
aggregate outstanding balance of approximately USD 11.0 million under the Notes (the “New Notes”), the conversion 
price of the New Notes was adjusted to a conversion price of USD 0.26 per share (subject to adjustment as provided 
in the New Notes) and the Company’s right to mandatory conversion of any convertible notes issued pursuant to the 
Securities Purchase Agreement, including the New Notes, was terminated. In addition, JGB is no longer obligated to 
fund any future mandatory or optional tranche closing under the Securities Purchase Agreement. 
The modification of the Notes was evaluated under IFRS 9, “Financial Instruments”. According to the guidance, the 
instruments were determined to be substantially different, and the transaction qualified for extinguishment accounting. 
As a result, the Company recorded a gain on debt extinguishment of USD 5.7 million in the year ended December 31, 
2022, which represents the difference between the consideration paid of USD 44.9 million and the carrying value of 
the Outstanding Notes upon extinguishment of USD 50.6 million. The consideration paid included the USD 31.0 
million in cash paid, the USD 11.0 million in convertible notes issued, the USD 2.8 million of prepayment penalty 
applied to the new debt and transaction costs of USD 0.2 million.  
In October 2022, the Company entered into an Amendment and Forbearance Extension Agreement (the “Extension 
Amendment”) with JGB in relation to the Securities Purchase Agreement and the New Notes. Pursuant to the 

 
 
55 
 
Extension Amendment, JGB agreed to extend its forbearance from exercising or pursuing any rights or remedies 
under the Transaction Agreements with respect to the Events of Default until December 1, 2022. In exchange, the 
Company agreed to adjust the conversion price for USD 2.0 million of the New Notes to USD 0.19 per share, subject 
to adjustments as provided in the New Notes, and to exchange USD 0.5 million of such USD 2.0 million of the New 
Notes and the interest accrued and unpaid thereon through October 31, 2022 for an aggregate of 2,631,579 common 
shares based on a conversion price of USD 0.19 per share. The Company concluded that this was not a modification 
of the terms to induce early conversion and therefore no gain or loss was recognized in accounting for the Extension 
Amendment. 
In November 2022, we entered into an IP Acquisition Agreement (the “IP Acquisition Agreement”) with XOMA 
Corporation (“XOMA”) for the sale of all of our rights to ebopiprant, a prior product candidate developed for the 
treatment of preterm labor by reducing inflammation and uterine contractions. In connection with its entry into an IP 
Acquisition Agreement with XOMA, the Company entered into a Consent and Amendment Agreement (the “Consent 
Agreement”) with JGB related to the Securities Purchase Agreement and the New Notes. Pursuant to the Consent, 
JGB consented to the Company’s entry into the IP Acquisition Agreement, and also agreed (i) to amend the maturity 
date of each of the New Notes to December 31, 2023 and (ii) that the Company shall maintain in a control account 
pursuant to the Transaction Agreements a minimum cash balance representing the aggregate outstanding principal 
balance under the New Notes as of the date of the Consent, provided such minimum cash balance shall be 
correspondingly reduced upon any conversion of the outstanding balance or payoff of the New Notes. As of December 
31, 2022, the aggregate outstanding principal balance under the New Notes was approximately USD 6.5 million. The 
Consent Amendment was accounted for as a modification. The transaction costs associated with the Consent 
Amendment were not material. In connection with the Consent Amendment, the Company was no longer in breach 
of debt default terms and therefore it updated its estimated future expected cash flows. The Company reversed USD 
2.8 million of the estimated prepayment penalty, which was recorded as finance income on the Company’s 
consolidated statement of comprehensive loss. 
During the year ended December 31, 2022, JGB converted USD 5.5 million of the carrying amount of the Notes and 
USD 0.5 million of accrued and unpaid interest under the Notes into 20,930,345 common shares.   
The Securities Purchase Agreement includes affirmative and negative covenants applicable to the Company and its 
subsidiaries. The affirmative covenants include, among other things, requirements to file certain financial reports with 
the Securities and Exchange Commission, maintain insurance coverage and satisfy certain requirements regarding 
deposit accounts. Further, subject to certain exceptions, the Securities Purchase Agreement contains customary 
negative covenants limiting its ability to, among other things, transfer or sell certain assets, consummate mergers or 
acquisitions, allow changes in business, incur additional indebtedness, create liens, pay dividends or make other 
distributions and make investments. As of December 31, 2022, the Company was in compliance with its covenants. 
Subsequent to the balance sheet date, the Company retired the USD 6.5 million of remaining principal of the New 
Notes on February 24, 2023. Under the terms of the early retirement, the Company and JGB agreed to apply USD 6.5 
million previously held as collateral in a control account against the New Notes on a pro rata basis, with JGB waiving 
a USD 1.1 million prepayment penalty in exchange for approximately USD 0.6 million in cash and USD 0.3 million 
in the form of approximately 1.5 million common shares. 

 
 
56 
 
11. Shareholders’ equity 
 
 
Number of 
     
 
 
     
 
 
     
 
 
 
 
common 
 
Share 
 
Share 
 
 
 
 
 
shares 
 
capital 
 
premium 
 
Total 
As of January 1, 2021 
  
 57,552,578 
  
$ 
 4,574 
  
$ 
 356,822 
  
$ 
 361,396 
Issuance of shares - ATM 
program 
  
 15,954,450 
  
 
 1,360 
  
 
 52,327 
  
 
 53,687 
Share issuance costs - ATM 
program 
  
 — 
  
 
 — 
  
 
 (1,959) 
  
 
 (1,959) 
Exercise of warrants 
 
 6,448,240 
  
 
 555 
  
 
 21,562 
  
 
 22,117 
Reclassification of warrants 
 
 — 
 
 
 — 
 
 
 1,856 
 
 
 1,856 
Value of the conversion option - 
convertible notes 
  
 — 
  
 
 — 
  
 
 22 
  
 
 22 
As of December 31, 2021 
  
 79,955,268 
  
$ 
 6,489 
  
$ 
 430,630 
  
$ 
 437,119 
 
 
 
 
Number of  
     
 
 
     
 
 
     
 
 
 
 
common 
 
Share 
 
Share 
 
 
 
 
 
shares 
 
capital 
 
premium 
 
Total 
As of January 1, 2022 
  
 79,955,268 
  
$ 
 6,489 
  
$ 
 430,630 
  
$ 
 437,119 
Issuance of shares - ATM 
program 
  
 6,821,086 
 
 
 588 
 
 
 6,008 
  
 
 6,596 
Share issuance costs - ATM 
program 
  
 — 
 
 
 — 
 
 
 (234) 
  
 
 (234) 
Issuance of shares - convertible 
notes 
 
 20,930,345 
 
 
 1,678 
 
 
 4,293 
 
 
 5,971 
Value of conversion option - 
convertible notes 
 
 — 
 
 
 — 
 
 
 290 
 
 
 290 
Reclassification of warrants 
  
 — 
 
 
 — 
 
 
 722 
  
 
 722 
As of December 31, 2022 
  
 107,706,699 
  
$ 
 8,755 
  
$ 
 441,709 
  
$ 
 450,464 
 
Share capital and share premium 
As of December 31, 2022, the total outstanding share capital of USD 8.8 million, fully paid, consists of 107,706,699 
common shares, excluding 39,212,538 treasury shares. The Company has additional shares that may be issued out of 
conditional capital of 17,545,987 and authorized capital of 34,310,230. As of December 31, 2021, the total outstanding 
share capital of USD 6.5 million, fully paid, consists of 79,955,268 common shares, excluding 5,265,203 treasury 
shares. All shares have a nominal value of 1/13 of a Swiss franc, translated into USD using historical rates at the 
issuance date. 
During the year ended December 31, 2022, JGB converted USD 6.0 million of the outstanding principal and USD 0.5 
million of the accrued and unpaid interest under the Outstanding Notes into 20,930,345 common shares. As the 
conversions were completed within the terms of the Securities Purchase Agreement, no gain or loss was recognized 
as a result of these conversions. 
In February 2022, the Company announced the issuance of 23,400,000 common shares at par value of 1/13 of a Swiss 
franc per share. In December 2022, the Company announced the issuance of 20,000,000 common shares at par value 
of 1/13 of a Swiss franc per share. The shares were fully subscribed for by a fully owned subsidiary of the Company 
and listed on the SIX Swiss Exchange accordingly. The shares were initially held as treasury shares. 
During the year ended December 31, 2022, the Company sold a total of 6,821,086 treasury shares at an average price 
of USD 0.97 per share, as part of its ATM program with SVB Leerink LLC. These multiple daily transactions 
generated total gross proceeds of USD 6.6 million. Directly related share issuance costs of USD 0.2 million were 
recorded as a deduction in equity. The Company’s ATM program with SVB Leerink LLC expired during the three-
months ended September 30, 2022. 

 
 
57 
 
During the year ended December 31, 2021, the Company sold a total of 15,933,420 treasury shares at an average price 
of USD 3.28 per share, as part of its ATM program. These multiple daily transactions generated total gross proceeds 
of USD 53.7 million. Directly related share issuance costs of USD 2.0 million were recorded as a deduction in equity. 
In January 2021, 6,448,240 warrants were exercised at an average price of USD 3.43 per share, resulting in proceeds 
of USD 22.1 million. 
Warrants Issued with Securities Purchase Agreement with JGB 
On October 12, 2021, in connection with the first tranche from the Securities Purchase Agreement, the Company 
issued 1,634,877 warrants to purchase common shares at an exercise price of USD 3.67 per share. Upon the funding 
of the second tranche on January 28, 2022, the Company issued 1,018,716 warrants to purchase common shares at an 
exercise price of USD 1.87 per share. In accordance with IAS 32, Presentation of financial instruments, the Warrants 
were initially classified as a financial liability as they are subject to a period of possible cashless exercise. Upon the 
elimination of the period of possible cashless exercise, the Warrants are re-measured at fair value and re-classified to 
equity as an equity instrument. The resulting difference in fair values was recorded as a period cost and included in 
finance income on the consolidated statement of comprehensive loss. The fair values of the Warrants upon issuance 
and prior to reclassification were determined using the Black-Scholes valuation model. This valuation is considered 
to be Level 2 in the fair value hierarchy. The key assumptions used to value the Warrants upon the respective dates 
were as follows: 
 
     
 
First Tranche Warrants 
  
 
 
 
Issuance date 
 
 
Reclassification date 
  
 
 
 
October 12, 2021 
 
 
November 22, 2021 
  
Expected price volatility 
  
 
 98.5 
% 
  
 98.2 
% 
Expected term (in years) 
  
 
 3 
 
  
 3 
 
Risk-free interest rate 
  
 
 0.64 
% 
  
 0.95 
% 
Dividend yield 
 
 
 — 
 
  
 — 
 
 
 
     
 
Second Tranche Warrants 
  
 
 
 
Issuance date 
 
 
Reclassification date 
  
 
 
 
January 28, 2022 
 
 
March 1, 2022 
  
Expected price volatility 
  
 
 96.5 
% 
  
 95.8 
% 
Expected term (in years) 
  
 
 3 
 
  
 3 
 
Risk-free interest rate 
  
 
 1.78 
% 
  
 1.72 
% 
Dividend yield 
 
 
 — 
 
  
 — 
 
 
A roll forward of the fair value of the Warrants for the years ended December 31, 2022 and 2021 is as follows: 
 
     
Amount 
Balance as of January 1, 2021 
 
$ 
 — 
Fair value of warrants issued 
 
 
 2,646 
Change in fair value of warrant liability 
 
 
 (790) 
Reclassification of warrants 
 
 
 (1,856) 
Balance as of December 31, 2021 
 
 
 — 
Fair value of warrants issued 
 
 
 915 
Change in fair value of liability to issue warrants 
 
 
 (193) 
Reclassification of warrants 
 
 
 (722) 
Balance as of December 31, 2022 
 
$ 
 — 
 
 
12. Operating income other than revenue 
The Group currently derives no revenue from sales of its biopharmaceutical product candidates. 

 
 
58 
 
Other operating income 
The Company recognized USD 19.1 million and USD 20.1 million of other operating income in the years ended 
December 31, 2022 and 2021, respectively. 
In February 2022, the Company entered into the License Agreement with Theramex to support the commercialization 
and market introduction of linzagolix across global markets outside of the U.S., Canada and Asia. Under the terms of 
the Theramex License Agreement, the Company was entitled to receive royalties of a mid-thirties percentage on 
commercial sales up to EUR 72.75 million in upfront and milestone payments, including EUR 5 million obtained upon 
signing, up to EUR 13.75 million in development and commercial milestones and up to EUR 54 million in sales-based 
milestones. As the Company received marketing authorization for the uterine fibroid indication in the European Union 
and the UK, the upfront payment of EUR 5.0 million was fully recognized during the year ended December 31, 2022. 
The gain on the disposal of the asset, net of de-recognition of intangible asset, of USD 4.8 million is recorded in other 
operating income on the Company’s consolidated statement of comprehensive loss. 
In July 2021, the Company entered into an agreement with Organon to develop and commercialize ebopiprant. Under 
the terms of the agreement, Organon gained exclusive worldwide rights to develop, manufacture and commercialize 
ebopiprant. In consideration for entering into this agreement, the Company received an upfront payment of USD 25 
million. The Company accounted for this upfront payment in accordance with IAS 38 par 113 and as such, the gain 
on the disposal of the asset net of fees and net of recognition of intangible asset of USD 20.1 million is recorded in 
other operating income on the Company’s consolidated statement of comprehensive loss in the year ended December 
31, 2021. 
In November 2022, the Company entered into an IP Acquisition Agreement (the “IP Acquisition Agreement”) with 
XOMA Corporation (“XOMA”) for the sale of all of its rights to ebopiprant for an upfront payment of USD 15 million 
and future milestone payments of up to approximately USD 98 million upon the achievement of certain development 
and regulatory milestones and sales milestones under the July 2021 Organon License Agreement (the “Organon 
License Agreement”) with Organon & Co. (“Organon”). Under the terms of the IP Acquisition Agreement, the 
Company sold to XOMA all of its rights, including the assignment of its license agreements with Organon and Merck 
Serono, and the intellectual property estate of ebopiprant. The Company does not have material remaining performance 
obligations related to Organon or XOMA for ebopiprant. In consideration for entering into this agreement, the 
Company recognized the upfront payment, net of fees, of USD 14.2 million in accordance with IFRS 15, Revenue 
from contracts with customers, as other operating income on the Company’s consolidated statement of comprehensive 
loss in the year ended December 31, 2022. 
Assignment income 
As a result of termination of the Kissei License Agreement, the Theramex License Agreement was automatically 
assigned to Kissei and the Company has no further rights or obligations under the agreement. In addition, the Company 
assigned to Kissei a number of clinical, manufacturing, and scientific contracts related to the development of 
linzagolix. These assignments resulted in the transfer of USD 4.9 million in contractual obligations to Kissei, which 
were previously recorded as accounts payable and accrued expenses and subsequently recognized as assignment 
income upon the assignment of vendor contracts on the consolidated statement of comprehensive loss in the year ended 
December 31, 2022.   
 
13. Operating expenses by nature 
 
 
Year ended December 31,  
 
 
     
2022 
     
2021 
     
External research and development costs 
  
$ 
 4,815 
  
$ 
 38,287 
  
Staff costs 
  
 
 14,061 
  
 
 18,788 
  
Professional fees 
  
 
 11,611 
  
 
 12,175 
  
Rents 
  
 
 60 
  
 
 60 
  
Travel expenses 
  
 
 323 
  
 
 229 
  
Patent registration costs 
  
 
 1,166 
  
 
 887 
  
Depreciation 
  
 
 453 
  
 
 736 
  
Impairment 
 
 
 19,400 
 
 
 — 
 
Other 
  
 
 3,751 
  
 
 3,465 
  
Total operating expenses by nature 
  
$ 
 55,640 
  
$ 
 74,627 
  
 

 
 
59 
 
Due to the difficulty in assessing when research and development projects would generate revenue, the Company 
expenses all research and development costs on the consolidated statement of comprehensive loss.  
Following the termination of the Kissei License Agreement, the Company terminated and assigned to Kissei a number 
of clinical, manufacturing, and scientific contracts related to the development of linzagolix, which resulted in a 
significant decrease in the Company’s research and development expenses. 
14. Staff costs 
 
 
Year ended December 31,  
 
 
     
2022 
     
2021 
     
Wages, salaries and other 
  
$ 
 9,817 
  
$ 
 11,110 
  
Social charges 
  
 
 1,694 
  
 
 1,690 
  
Post-employment benefits expense 
  
 
 (126) 
  
 
 145 
  
Share-based payments 
  
 
 2,676 
  
 
 5,843 
  
Total staff costs 
  
$ 
 14,061 
  
$ 
 18,788 
  
 
The Group employed on average 43.0 full-time equivalents (“FTE”) in 2022 compared to 45.8 FTE in 2021, and 14.6 
FTE as of December 31, 2022 compared to 48.3 FTE as of December 31, 2021. 
For the year ended December 31, 2022, the post-employment benefits line included a curtailment gain of USD 0.9 
million relating to the current year workforce reduction. For the year ended December 31, 2021, the post-employment 
benefit line included a gain of USD 0.9 million relating to the plan amendments enacted during the year. Refer to Note 
9 for further information. 
15. Finance income and expense 
Finance income and expense consists of the charge associated with the certain events of default, the benefit associated 
with the early retirement of the outstanding convertible notes, the change in fair value of the warrant liability, gains in 
foreign exchange, interest expense associated with lease liabilities and debt instruments, and the change in estimated 
cash flows from financial liabilities. 
 
 
Year ended December 31,  
 
     
2022 
     
2021 
Foreign exchange gain, net 
  
$ 
 810 
  
$ 
 78 
Interest expense, net 
  
 
 (3,987) 
  
 
 (3,156) 
Change in fair value of warrant liability 
  
 
 193 
  
 
 790 
Loss on event of default 
 
 
 (17,586) 
 
 
 — 
Gain (loss) on debt extinguishment 
  
 
 5,713 
  
 
 (1,363) 
Change in estimated cash flows from financial liabilities 
 
 
 2,750 
 
 
 — 
Finance result, net 
  
$ 
 (12,107) 
  
$ 
 (3,651) 
 
 
16. Income taxes and deferred taxes 
The Company is subject to income taxes in Switzerland, Ireland and the United States. 
The Company is subject in Switzerland to an income tax rate of 14%, including a federal tax rate of 8.5% on its profits 
after tax. It is entitled to carry forward any loss incurred for a period of seven years and can offset such losses carried 
forward against future taxes. In 2015, the Company was granted by the State Council of the Canton of Geneva an 
exemption of income and capital tax at municipal and cantonal levels for the period from 2013 until 2022. Because of 
this exemption, and the fact that the Company has incurred net losses since its inception, no income tax expense at the 
municipal, cantonal or federal levels was recorded in the Company for the years ended December 31, 2022 and 2021.  
The following table details the tax loss carryforwards of the Company and their respective expiring dates. 

 
 
60 
 
 
 
As of December 31,  
 
     
2022 
     
2021 
2022 
  
$ 
 — 
  
$ 
 17,372 
2023 
  
 
 30,213 
  
 
 30,603 
2024 
  
 
 61,832 
  
 
 62,631 
2025 
  
 
 71,835 
  
 
 72,763 
2026 
  
 
 104,529 
  
 
 105,879 
2027 
  
 
 76,354 
  
 
 77,340 
2028 
  
 
 54,945 
  
 
 55,480 
2029 
  
 
 37,733 
  
 
 — 
Total unrecorded tax losses carry forwards 
  
$ 
 437,441 
  
$ 
 422,068 
 
The Company’s Irish subsidiary has no activity, and, therefore, no income tax expense was recorded in such entity for 
the years ended December 31, 2022 and 2021. 
The Company’s U.S. subsidiary, ObsEva USA Inc., is a service organization for the Group and is therefore subject to 
taxes on the revenues generated from its services to the Group that are charged based upon the U.S. subsidiary’s cost 
plus arrangement with the Group. The profits of the U.S. subsidiary for the year ended December 31, 2022 and 2021 
were subject to a total U.S. income tax rate of 27.3% based on both the U.S. Federal and Massachusetts state tax rates. 
The income tax for the year ended December 31, 2021 and 2020 was USD 11 thousand and USD 212 thousand, 
respectively. Additionally, since ObsEva USA Inc. is totally dependent on ObsEva SA for revenue, there is uncertainty 
as to whether ObsEva USA Inc. will be able to use a deferred tax asset for tax purposes in the future, therefore, no 
deferred taxes have been recognized on the balance sheet of the Group as of December 31, 2022 and 2021. 
The components of the income tax expense for Obseva USA, Inc. are as follows (in thousands):  
 
     
Year ended December 31,  
 
     
2022 
     
2021 
Federal statutory rate 
  
 
 
 
 
 
Current 
  
$ 
 (3) 
  
$ 
 164 
Deferred 
 
 
 — 
 
 
 — 
State and local 
 
 
 
 
 
 
Current 
 
 
 14 
 
 
 49 
Deferred 
  
 
 — 
  
 
 — 
Foreign 
 
 
 
 
 
 
Current 
 
 
 — 
 
 
 — 
Deferred 
 
 
 — 
 
 
 — 
Income tax expense 
  
$ 
 11 
 
$ 
 213 
 
Reconciliation between the effect of applying the federal statutory rate and the effective income tax rate used to 
calculate the Company’s income tax expense for Obseva USA, Inc. is as follows: 
 
 
 
As of December 31,  
 
 
     
 
2022 
     
 
2021 
     
Federal statutory rate 
  
 
 21.0 
%   
 
 21.0 
%   
State income tax, net of federal benefit 
  
 
 1.1 
 
 
 6.3 
 
Share-based compensation 
  
 
 10.6 
  
 
 (4.4) 
  
Other 
  
 
 (31.5) 
  
 
 (33.4) 
  
Effective income tax rate 
  
 
 1.2 
%   
 
 (10.5) 
%   
 
17. Loss per share 
As of December 31, 2022 and 2021, the Company has one category of shares, which are common shares. 
Because the Company has reported net loss attributable to common shareholders for the years ended December 31, 
2022 and 2021, diluted net loss per share attributable to common shareholders are the same for both years.  The basic 

 
 
61 
 
loss per share is calculated by dividing the loss of the period attributable to the ordinary shares by the weighted average 
number of ordinary shares outstanding during the period as follows: 
 
 
Year ended December 31,  
 
     
2022 
     
2021 
Net loss attributable to shareholders (in ‘000) 
  
 (43,760) 
  
 (58,377) 
Weighted average number of shares outstanding 
  
 92,080,998 
  
 75,281,838 
Basic and diluted loss per share 
  
 (0.48) 
  
 (0.78) 
 
Diluted net loss per share is calculated by adjusting weighted-average shares outstanding for the dilutive effect of 
common stock equivalents outstanding for the period. As such, all convertible debt, warrants to purchase common 
shares, and stock options have been excluded from the computation of diluted weighted-average shares outstanding 
because such securities would have an anti-dilutive impact for all periods presented. 
Potential common shares issuable upon conversion of debt, warrants to purchase common shares, and stock options 
that are excluded from the computation of diluted weighted-average shares outstanding, as they are anti-dilutive, are 
as follows: 
 
     
As of December 31,  
 
     
2022 
     
2021 
Common shares issuable upon conversion of debt 
 
 26,974,359 
 
 9,842,520 
Common shares issuable upon exercise of warrants 
  
 2,653,593 
  
 1,634,877 
Common shares issuable upon exercise of stock options 
  
 8,846,703 
  
 8,937,473 
Total  
  
 38,474,655 
  
 20,414,870 
 
 
18. Share-based compensation 
Stock-based compensation expense is classified in the accompanying consolidated statement of comprehensive loss 
for the years ended December 31, 2022 and 2021 as follows: 
 
 
Year ended December 31,  
 
     
2022 
     
2021 
Research and development 
  
$ 
 2,866 
  
$ 
 3,156 
General and administrative 
  
 
 (190) 
  
 
 2,687 
Total share-based compensation 
  
$ 
 2,676 
  
$ 
 5,843 
 
2013 Equity Incentive Plan 
The Company established the 2013 Equity Incentive Plan (the “2013 EIP”) for employees, executives, directors and 
consultants (the “Beneficiaries”) of the Company. Upon enrollment in the 2013 EIP, Beneficiaries were granted a 
certain number of shares which they were entitled to acquire at a pre-determined price of 1/13 of a Swiss franc. The 
pre-determined price was generally paid by the Beneficiaries at the grant date and recognized as a pre-payment until 
the vesting period elapsed. The shares generally fully vest over a four-year vesting period, with 25% of the shares 
underlying the grant vesting after one year, and 1/48th of the shares underlying the grant vesting each month over a 
further period of three years. The Company has no present obligation to repurchase or settle the shares in cash. The 
Company stopped granting shares under the 2013 EIP in 2016, resulting in the 2013 EIP being fully vested as of 
December 31, 2020. There was no share based compensation expense for the 2013 EIP in the years ended December 
31, 2022 and 2021. There are 469,139 stock options outstanding under the 2013 EIP as of December 31, 2022. 
Employee equity incentive plan 2017 
The Company established in 2017 the 2017 EIP for Beneficiaries of the Group, under which 4,949,265 and 3,050,340 
stock options were granted during the year ended December 31, 2022 and 2021, respectively. The stock-options 
typically vest under a 3-year or 4-year vesting schedule, have a 10-year expiration term and have an exercise price 
equivalent to the share price at grant date. Certain grants also include non-market performance vesting conditions, 
common to all employees, regularly assessed to determine the numbers of awards expected to vest. During the year 
ended December 31, 2022, performance-based stock options of 1,126,375 were granted to certain employees.  
Following the termination of the Kissei License Agreement, the performance-based stock options were cancelled as 

 
 
62 
 
the vesting conditions could no longer be met. Therefore, no incremental expense related to the performance-based 
stock options was recorded. 
Movements in the number of stock-options outstanding under the 2017 EIP were as follows: 
 
Weighted- average  
exercise price (USD) 
Number of  
options 
Weighted- average  
exercise price (USD) 
Number of  
options 
At  
January 1, 
 5.15 
 8,937,473 
 6.49 
 7,035,388 
Granted 
 1.51 
 4,949,265 
 3.29 
 3,050,340 
Forfeited 
 2.40 
 (3,728,260) 
 6.08 
 (519,979) 
Expired 
 7.34 
 (1,311,775) 
 10.35 
 (628,276) 
Exercised 
 — 
 — 
 — 
 — 
At 
December 31 
 3.95 
 8,846,703 
 5.15 
 8,937,473 
 
No exercise of options occurred during the year ended December 31, 2022 and 2021. 
The outstanding stock-options have the following range of exercise prices and remaining contractual life: 
 
 
As of December 31,  
 
     
2022 
     
2021 
USD 15.00 to USD 17.99 
  
 54,000 
  
 96,500 
USD 12.00 to USD 14.99 
  
 683,221 
  
 925,418 
USD 9.00 to USD 11.99 
  
 750,995 
  
 1,211,075 
USD 6.00 to USD 8.99 
  
 107,291 
  
 109,583 
USD 3.00 to USD 5.99 
  
 2,108,121 
  
 3,539,628 
USD 1.40 to USD 2.99 
  
 5,143,075 
  
 3,055,269 
Total outstanding options 
  
 8,846,703 
  
 8,937,473 
out of which are exercisable 
  
 4,298,905 
  
 3,552,593 
Weighted-average remaining contractual life (in years) 
  
 6.9 
  
 8.2 
 
The weighted average fair value of the stock-options granted during the years ended December 31, 2022 and 2021, 
determined using a Black-Scholes model was USD 1.22 and USD 2.57, respectively. The significant inputs to the 
model were: 
 
     
2022 
     
2021 
  
Weighted average share price at grant date 
  
$ 
 1.51 
  
$ 
 3.29 
 
Weighted average exercise price 
  
$ 
 1.51 
  
$ 
 3.29 
 
Weighted average 10‑year volatility 
  
 
 80 
%   
 
 80 
% 
Dividend yield 
  
 
 — 
%   
 
 — 
% 
Weighted average 10‑year risk free rate 
  
 
 1.88 
%   
 
 1.45 
% 
 
Since the Company has a short track record as a public company, expected volatility has been determined based on 
the historical trend of an appropriate sample of public companies operating in the biotech and pharmaceutical industry. 
19. Commitments and contingencies 
License Obligations 
Under the terms of the two license agreements with Merck Serono for nolasiban, the Company would be obligated to 
pay Merck Serono a high-single digit and a mid-single digit royalty, respectively, of net sales generated by the 
Company, its affiliates or sub-licensees of any product containing the in-licensed compounds. 
Disputes and potential claims 
The Company is a party in various contracts and subject to disputes, litigation, and potential claims arising in the 
ordinary course of business none of which are currently reasonably possible or probable of material loss. 

 
 
63 
 
On February 13, 2023, the Company received a letter from the law firm CMS von Erlach Partners SA on behalf of 
Wincasa SA (“Wincasa”) regarding the lease of office and parking space between the Company and Wincasa entered 
into on May 10, 2022 (the “Lease Agreement”) and subsequently terminated by Wincasa on September 30, 2022. The 
letter claimed a breach of contractual obligation pursuant to the Lease Agreement that led to the termination and 
requested payment for damages of approximately USD 0.4 million. The Company’s best estimate of the loss 
contingency is approximately $0.1 million, which is recorded within accrued expenses on the consolidated balance 
sheet at December 31, 2022.  
20. Related party transactions 
As of December 31, 2022, the Group’s related parties include key management (Board of Directors and Executive 
Committee) and members of their immediate families. The following transactions were carried out with related parties: 
Key management remuneration 
As of December 31, 2022, the Board of Directors is composed of seven members, whereas the Executive Committee 
is composed of six members. During 2022, four Executive Committee members stepped down.  The following table 
sets forth the total remuneration recorded for members of the Board of Directors and Executive Committee: 
 
 
Year ended December 31,  
 
     
2022 
     
2021 
Short-term employee benefits (including base and variable cash 
remuneration) 
  
$ 
 5,071 
  
$ 
 4,301 
Post-employment benefits 
  
 
 190 
  
 
 42 
Share-based payments 
  
 
 3,534 
  
 
 6,326 
Total remuneration 
  
$ 
 8,795 
  
$ 
 10,669 
 
There were no other significant transactions with related parties during the years presented. 
21. Going concern 
The Company has incurred recurring losses since inception, including net losses of USD 43.8 million for the year 
ended December 31, 2022. As of December 31, 2022, the Company had accumulated losses of USD 475.7 million, of 
which USD 30.6 million were offset with share premium. The Company expects to continue to generate operating 
losses for the foreseeable future. As of December 31, 2022, the Company had cash and cash equivalents of USD 8.4 
million. These consolidated financial statements have been prepared assuming that the Company will continue as a 
going concern which contemplates the continuity of operations, realization of assets and the satisfaction of liabilities 
in the ordinary course of business. To date, the Company has funded its operations through equity and debt offerings 
and through payments from licensors. The Company believes that its current cash and cash equivalents are only 
sufficient to fund its operating expenses into the fourth quarter of 2023 and this raises substantial doubt about the 
Company’s ability to continue as a going concern. These factors individually and collectively indicate that a material 
uncertainty exists that may cast significant doubt about the Company’s ability to continue as a going concern within 
one year from the date of the issuance of these consolidated financial statements. 
The future viability of the Company is dependent on its ability to raise additional debt and equity capital to finance its 
future operations. There can be no assurance that such capital will be available in sufficient amounts or on terms 
acceptable to the Company. The sale of additional equity may dilute existing shareholders and newly issued shares 
may contain senior rights and preferences compared to currently outstanding common shares. Issued debt securities 
may contain covenants and limit the Company’s ability to pay dividends or make other distributions to shareholders. 
The Company may receive future milestone payments from licensors or pursuant to the IP Acquisition Agreement, 
but that is dependent on achieving certain regulatory or commercial milestones that may never happen. The Company 
may seek additional funding through public or private financings, debt financing or collaboration agreements. On 
March 14, 2023, we received a delisting notice from The Nasdaq Stock Market LLC notifying us that our common 
shares were scheduled for delisting from the Nasdaq Capital Market on March 23, 2023 due to our failure to regain 
compliance with Nasdaq Listing Rule 5450(a)(1) because the bid price of our common shares has not closed at or 
above USD 1.00 per share for a minimum of ten consecutive business days. As a result, our common shares were 
delisted from The Nasdaq Capital Market and began trading on the over-the-counter market on March 23, 2023 under 
the symbol “OBSVF.”. The Company expects that its delisting will also impact its ability to obtain funding. The 
inability to obtain funding, as and when needed, would have a negative impact on the Company’s financial condition 
and ability to pursue its business strategies. If the Company is unable to obtain the required funding to run its operations 
and to develop and commercialize its product candidate, the Company could be forced to delay, reduce or eliminate 

 
 
64 
 
some or all of its research and development programs, product portfolio expansion or commercialization efforts, which 
could adversely affect its business prospects, or the Company may be unable to continue operations. Management 
continues to explore options to obtain additional funding, including through collaborations with third parties related 
to the future potential development and/or commercialization of its product candidate. However, there is no assurance 
that the Company will be successful in raising funds, closing a collaboration agreement, obtaining sufficient funding 
on terms acceptable to the Company, or if at all, which could have a material adverse effect on the Company’s business, 
results of operations and financial conditions. 
22. Events after the reporting period 
On February 23, 2023, the Board of Directors of the Company approved a reorganization plan, to, among other things, 
consolidate its operations in Switzerland, where its headquarters are located. The reorganization plan is intended to 
preserve cash, focus resources towards the development of Nolasiban and manage out-licensed programs. As part of 
the reorganization, the Company reduced its overall workforce by approximately 57%, including downsizing its US-
based executive management team. The Company is beginning the activities with respect to the reorganization plan 
effective immediately. As a result, the Company expects to incur restructuring charges approximately USD 1.2 million 
attributable to cash payments primarily for notice period payments, including healthcare coverage to employees with 
respect to eliminated positions. Such restructuring charges are expected to be incurred and recorded in the first quarter 
of 2023.  
On February 23, 2023, the Company entered into a Payoff and Termination Agreement (the “Payoff Agreement”) with 
JGB, pursuant to which JGB agreed to accept a reduced prepayment premium of (i) USD 0.6 million in cash and (ii) 
USD 0.3 million in the form of approximately 1.5 million common shares of the Company (the “Payoff Shares”) as 
prepayment for the New Notes issued by the Company to JGB due December 31, 2023. As of February 23, 2023, USD 
4.7 million aggregate principal amount of the First Tranche Note and USD 1.9 million aggregate principal amount of 
the Second Tranche Note remained outstanding. The Company completed the transactions contemplated by the Payoff 
Agreement on February 24, 2023, in full satisfaction of its obligations under the New Notes and that certain Amended 
and Restated Securities Purchase Agreement, deemed dated as of October 12, 2021, among the Company and certain 
funds and accounts managed by JGB Management, Inc. (including JGB). 
On February 28, 2023, the Company entered into a share purchase agreement with Ernest Loumaye, Founder and 
Board Member of the Company, pursuant to which the Company sold 4,000,000 common shares, at a price of 
approximately USD 0.11 per share, for an aggregate amount of approximately USD 0.4 million. The shares were 
issued from the Company’s pool of treasury shares. 
On March 10, 2023, Silicon Valley Bank (“SVB”) was closed by California and federal regulatory agencies. As a 
result of these actions, the Federal Deposit Insurance Corporation (FDIC) established Silicon Valley Bridge Bank, 
N.A. (the “Bridge Bank”) as successor to SVB. We maintained a portion of our cash with SVB. On March 12, 2023, 
the U.S. Treasury, Federal Reserve and FDIC rolled out emergency measures to fully protect all depositors of 
SVB and, on March 13, 2023, we had full access to our cash on deposit with SVB. As a result, we do not anticipate 
any losses with respect to such balances.   
On March 14, 2023, the Company received a delisting notice from The Nasdaq Stock Market LLC notifying us that 
our common shares were scheduled for delisting from the Nasdaq Capital Market on March 23, 2023 due to our failure 
to regain compliance with Nasdaq Listing Rule 5450(a)(1) because the bid price of the Company’s common shares 
has not closed at or above USD 1.00 per share for a minimum of ten consecutive business days. As a result, the 
Company’s common shares were delisted from The Nasdaq Capital Market and began trading on the over-the-counter 
market on March 23, 2023 under the symbol “OBSVF”. On March 28, 2023, the Company filed a post-effective 
amendment to various outstanding registration statements on Form F-3, which amendment was declared effective by 
the United States Securities and Exchange Commission on March 29, 2023, and a post-effective amendment to various 
outstanding registration statements on Form S-8, which amendment became effective immediately upon filing, each 
to remove and withdraw from registration the shares that were registered but remained unsold thereunder. 
On April 6, 2023, the Company entered into a share purchase agreement with Ernest Loumaye, Founder and Board 
Member of the Company, pursuant to which the Company sold 4,000,000 common shares, at a price of approximately 
USD 0.08 per share, for an aggregate amount of approximately USD 0.3 million. The shares were issued from the 
Company’s pool of treasury shares. 
There were no other material events after the balance sheet date. 

 
 
65 
 
 
Report from the Auditor on the Consolidated IFRS 
Financial Statements 
 
 

 
 
66 
 
ObsEva SA 
Plan-les-Ouates 
Report of the statutory auditor 
to the General Meeting 
on the consolidated financial statements 2022 

 
 
67 
 
Report of the statutory auditor 
to the General Meeting of ObsEva SA  
Plan-les-Ouates 
Report on the audit of the consolidated financial statements 
Opinion 
We have audited the consolidated financial statements of ObsEva SA and its subsidiaries (the Group), which comprise the 
consolidated balance sheet as at 31 December 2022, and the consolidated statement of comprehensive loss, the 
consolidated statement of cash flows, the consolidated statement of changes in equity, for the year then ended, and notes to 
the consolidated financial statements, including a summary of significant accounting policies. 
In our opinion, the consolidated financial statements contained in the section labelled “Consolidated IFRS Financial 
Statements” on pages 35 to 64 give a true and fair view of the consolidated financial position of the Group as at 31 
December 2022 and its consolidated financial performance and its consolidated cash flows for the year then ended in 
accordance with International Financial Reporting Standards (IFRS) and comply with Swiss law. 
Basis for opinion 
We conducted our audit in accordance with Swiss law, International Standards on Auditing (ISAs) and Swiss Standards on 
Auditing (SA-CH). Our responsibilities under those provisions and standards are further described in the 'Auditor’s 
responsibilities for the audit of the consolidated financial statements' section of our report. We are independent of the Group 
in accordance with the provisions of Swiss law and the requirements of the Swiss audit profession, as well as the 
International Code of Ethics for Professional Accountants (including International Independence Standards) issued by the 
International Ethics Standards Board for Accountants (IESBA Code), and we have fulfilled our other ethical responsibilities in 
accordance with these requirements. 
We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 
Material uncertainty related to going concern 
We draw your attention to note 21 to these consolidated financial statements, which states that the Group has incurred 
recurring losses since inception and is dependent on the availability of future funding. This, along with other matters as 
described in note 21, indicates the existence of a material uncertainty which may cast significant doubt about the ability of 
the company to continue as a going concern. Our opinion is not modified in respect of this matter. 
Our audit approach 
Overview 
Overall Group materiality: USD 1'310'000 
We tailored the scope of our audit in order to perform sufficient work to enable 
us to provide an opinion on the consolidated financial statements as a whole, 
taking into account the structure of the Group, the accounting processes and 
controls, and the industry in which the Group operates.  

 
 
68 
 
 
As key audit matter the following area of focus has been identified: 
Carrying Value of Intangible Assets 
Materiality 
The scope of our audit was influenced by our application of materiality. Our audit opinion aims to provide reasonable 
assurance that the consolidated financial statements are free from material misstatement. Misstatements may arise due to 
fraud or error. They are considered material if, individually or in aggregate, they could reasonably be expected to influence 
the economic decisions of users taken on the basis of the consolidated financial statements. 
Based on our professional judgement, we determined certain quantitative thresholds for materiality, including the overall 
Group materiality for the consolidated financial statements as a whole as set out in the table below. These, together with 
qualitative considerations, helped us to determine the scope of our audit and the nature, timing and extent of our audit 
procedures and to evaluate the effect of misstatements, both individually and in aggregate, on the consolidated financial 
statements as a whole. 
Overall Group materiality 
USD 1'310'000 
Benchmark applied 
Profit before tax 
Rationale for the materiality 
benchmark applied 
We chose profit before tax as the benchmark because, in our view, it is the 
benchmark against which the performance of the Group is most commonly 
measured, and it is a generally accepted benchmark. 
We agreed with the Audit Committee that we would report to them misstatements above USD 65'000 identified during our 
audit as well as any misstatements below that amount which, in our view, warranted reporting for qualitative reasons. 
Audit scope 
We tailored the scope of our audit in order to perform sufficient work to enable us to provide an opinion on the consolidated 
financial statements as a whole, taking into account the structure of the Group, the accounting processes and controls, and 
the industry in which the Group operates. 
The Group is comprised of five entities located in four different countries, namely Switzerland, the United States of America 
(US), Ireland (inactive entity) and the Netherlands (inactive entity). The Group financial statements are a consolidation of 
these four entities, comprising the Group's operating business and centralized functions. Based on the Group's operations 
we have performed full scope audit work on the main Swiss entity, and audit of account balances on the US entity.  
Key audit matters 
Key audit matters are those matters that, in our professional judgement, were of most significance in our audit of the 
consolidated financial statements of the current period. These matters were addressed in the context of our audit of the 
consolidated financial statements as a whole, and in forming our opinion thereon, and we do not provide a separate opinion 
on these matters. In addition to the matter described in the 'Material uncertainty related to going concern' section, we have 
determined the matter described below to be the key audit matter to be communicated in our report. 

 
 
69 
 
Carrying Value of Intangible Assets 
Key audit matter 
 
How our audit addressed the key audit matter 
As described in Note 2 Accounting principles applied in the 
preparation of the consolidated financial statements (page 
39) and Note 7 Intangible assets (page 48), the Group has 
an intangible asset with a carrying value of USD 4.5 million 
for a biopharmaceutical product candidate that has not yet 
received regulatory and marketing approvals. The 
intangible asset is not yet ready for use. Therefore, in 
accordance with IAS 36 ‘Impairment of asset’, the 
intangible asset was reviewed at least annually for 
impairment by assessing the fair value less costs of 
disposal (FVLCOD) (recoverable amount), using a 20-year 
forecast, assuming successful development and 
commercialization of the biopharmaceutical product 
candidate, and comparing this to the carrying value of the 
asset. As a result of such reviews, the Group concluded 
that no impairment was identified as of December 31, 
2022. 
The principal considerations for our determination that 
performing procedures relating to the intangible asset 
valuation is a key audit matter are as follows: 
– Intangible assets are significant to the entity. Successful 
development and commercialization of the 
biopharmaceutical product candidate depends on the 
continued funding, progress of clinical trials and future 
market opportunities. 
 – The forecasts performed by the entity contain a number 
of significant judgments and estimates, including 
probabilities of achieving development milestones based 
on industry standards and a discount factor of 15%. 
– The high degree of auditor judgment, subjectivity, and 
effort in performing procedures and evaluating the audit 
evidence obtained related to the valuation of the intangible 
asset and management’s assumptions. 
 
We assessed indicators for potential impairment by 
reviewing minutes of management, Board of Directors and 
board committee meetings, performed inquiry with 
management concerning the ongoing progress of clinical 
trials, and reviewed external communications, including 
press releases, other public filings and public 
communications coming from direct competitors, and 
considered results of subsequent event procedures 
performed. 
We assessed the reasonableness of key inputs included in 
the valuation model used by management to determine the 
recoverable amounts of intangible assets and recalculated 
the headroom. 
We assessed the sensitivity of the FVLCOD model for the 
license by assessing the key assumptions used, including 
the discount factor, over the forecasted period.  
We inquired of management as to whether the progress of 
clinical trials was satisfactory, discussions with regulatory 
authorities for new trials were progressing as planned, and 
enrolment status for ongoing clinical trials was taking place 
as expected. 
As a result of our procedures, we determined that the 
approach applied by management with regard to the 
carrying value of intangible assets was reasonable and 
supportable. 
Other information 
The Board of Directors is responsible for the other information. The other information comprises the information included in 
the annual report, but does not include the financial statements, the consolidated financial statements, the remuneration 
report and our auditor’s reports thereon. 
Our opinion on the consolidated financial statements does not cover the other information and we do not express any form of 
assurance conclusion thereon. 
In connection with our audit of the consolidated financial statements, our responsibility is to read the other information and, in 
doing so, consider whether the other information is materially inconsistent with the consolidated financial statements or our 
knowledge obtained in the audit, or otherwise appears to be materially misstated. 
If, based on the work we have performed, we conclude that there is a material misstatement of this other information, we are 
required to report that fact. We have nothing to report in this regard.  

 
 
70 
 
Board of Directors' responsibilities for the consolidated financial statements 
The Board of Directors is responsible for the preparation of the consolidated financial statements, which give a true and fair 
view in accordance with IFRS and the provisions of Swiss law, and for such internal control as the Board of Directors 
determines is necessary to enable the preparation of consolidated financial statements that are free from material 
misstatement, whether due to fraud or error. 
In preparing the consolidated financial statements, the Board of Directors is responsible for assessing the Group's ability to 
continue as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis 
of accounting unless the Board of Directors either intends to liquidate the Group or to cease operations, or has no realistic 
alternative but to do so. 
Auditor’s responsibilities for the audit of the consolidated financial statements 
Our objectives are to obtain reasonable assurance about whether the consolidated financial statements as a whole are free 
from material misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. 
Reasonable assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with Swiss 
law, ISAs and SA-CH will always detect a material misstatement when it exists. Misstatements can arise from fraud or error 
and are considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic 
decisions of users taken on the basis of these consolidated financial statements. 
As part of an audit in accordance with Swiss law, ISAs and SA-CH, we exercise professional judgment and maintain 
professional scepticism throughout the audit. We also: 
• 
Identify and assess the risks of material misstatement of the consolidated financial statements, whether due to 
fraud or error, design and perform audit procedures responsive to those risks, and obtain audit evidence that is 
sufficient and appropriate to provide a basis for our opinion. The risk of not detecting a material misstatement 
resulting from fraud is higher than for one resulting from error, as fraud may involve collusion, forgery, intentional 
omissions, misrepresentations, or the override of internal control. 
• 
Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are 
appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the 
Group's internal control. 
• 
Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates and 
related disclosures made. 
• 
Conclude on the appropriateness of the Board of Directors’ use of the going concern basis of accounting and, 
based on the audit evidence obtained, whether a material uncertainty exists related to events or conditions that 
may cast significant doubt on the Group's ability to continue as a going concern. If we conclude that a material 
uncertainty exists, we are required to draw attention in our auditor’s report to the related disclosures in the 
consolidated financial statements or, if such disclosures are inadequate, to modify our opinion. Our conclusions are 
based on the audit evidence obtained up to the date of our auditor’s report. However, future events or conditions 
may cause the Group to cease to continue as a going concern. 
• 
Evaluate the overall presentation, structure and content of the consolidated financial statements, including the 
disclosures, and whether the consolidated financial statements represent the underlying transactions and events in 
a manner that achieves fair presentation. 
• 
Obtain sufficient appropriate audit evidence regarding the financial information of the entities or business activities 
within the Group to express an opinion on the consolidated financial statements. We are responsible for the 
direction, supervision and performance of the group audit. We remain solely responsible for our audit opinion. 
We communicate with the Board of Directors or its relevant committee regarding, among other matters, the planned scope 
and timing of the audit and significant audit findings, including any significant deficiencies in internal control that we identify 
during our audit. 
We also provide the Board of Directors or its relevant committee with a statement that we have complied with relevant 
ethical requirements regarding independence, and communicate with them all relationships and other matters that may 
reasonably be thought to bear on our independence, and where applicable, actions taken to eliminate threats or safeguards 
applied. 
From the matters communicated with the Board of Directors or its relevant committee, we determine those matters that were 
of most significance in the audit of the consolidated financial statements of the current period and are therefore the key audit 
matters. We describe these matters in our auditor’s report unless law or regulation precludes public disclosure about the 
matter or when, in extremely rare circumstances, we determine that a matter should not be communicated in our report 

 
 
71 
 
because the adverse consequences of doing so would reasonably be expected to outweigh the public interest benefits of 
such communication. 
Report on other legal and regulatory requirements 
In accordance with article 728a paragraph 1 item 3 CO and PS-CH 890, we confirm that an internal control system exists 
which has been designed for the preparation of the consolidated financial statements according to the instructions of the 
Board of Directors. 
We recommend that the consolidated financial statements submitted to you be approved. 
PricewaterhouseCoopers SA 
Luc Schulthess 
John Kiely 
Licensed audit expert 
Auditor in charge 
 
Genève, 28 April 2023 
 
 

 
 
72 
 
Statutory Financial Statements of ObsEva SA 
Balance Sheet as of December 31, 
 
 
 
 
 
 
 
 
 
 
 
Notes 
 
2022 
 
2021 
 
2022 
 
2021 
ASSETS 
 
 
 
 
(in USD) 
 
 
 
(in CHF) 
Current assets 
 
 
 
 
 
 
 
 
 
Cash and cash equivalents 
 
 
7,973,846 
 
54,374,305 
 
7,369,830 
 
49,614,670 
Restricted cash 
 
 
6,534,385 
 
— 
 
6,039,407 
 
— 
Other current receivables 
 
 
264,957 
 
3,459,281 
 
244,887 
 
3,156,474 
Deferred costs and prepaid 
expenses 
 
 
783,027 
 
5,184,777 
 
723,713 
 
4,730,929 
Total current assets 
 
 
15,556,215 
 
63,018,362 
 
14,377,836 
 
57,502,073 
 
 
 
 
 
 
 
 
 
 
Non-current assets 
 
 
 
 
 
 
 
 
 
Financial assets 
4 
 
204,060 
 
206,695 
 
188,602 
 
188,602 
Investments 
5 
 
110,750 
 
1,185 
 
101,082 
 
1,081 
Property, plant and 
equipment 
6 
 
27,578 
 
49,540 
 
25,489 
 
45,204 
Intangible assets 
7 
 
4,503,378 
 
24,503,378 
 
4,162,248 
 
22,358,484 
Total non-current assets 
 
 
4,845,766 
 
24,760,799 
 
4,477,421 
 
22,593,371 
 
 
 
  
 
  
 
 
 
 
Total assets 
 
 
20,401,981  
 
87,779,161  
 
18,855,257 
 
80,095,444 
LIABILITIES & SHAREHOLDERS’ EQUITY 
 
 
 
 
 
 
Current liabilities 
 
 
 
 
 
 
 
 
 
Trade payables 
 
 
888,632 
 
7,714,167  
 
821,318 
 
7,038,909 
Other current liabilities 
 
 
651,929 
 
1,031,346  
 
602,545 
 
941,068  
Other current liabilities - 
Group Comp. 
 
 
1,804,538 
 
1,442,785 
 
1,667,846 
 
1,316,492 
Accrued expenses 
 
 
1,361,480 
 
13,067,038  
 
1,258,348 
 
11,923,219  
Current borrowings 
8 
 
6,534,385 
 
— 
 
6,039,407 
 
— 
Total current liabilities 
 
 
11,240,963 
 
23,255,336  
 
10,389,463 
 
21,219,688  
 
 
 
 
 
 
 
 
 
 
Non-current liabilities 
 
 
 
 
 
 
 
 
 
Non-current borrowings 
8 
 
— 
 
31,496,063 
 
— 
 
28,739,067  
Other long-term liabilities 
 
 
291,924 
 
591,387  
 
269,811 
 
539,620  
Total non-current liabilities 
 
 
291,924 
 
32,087,450  
 
269,811 
 
29,278,687  
 
 
 
 
 
 
 
 
 
 
Shareholders’ equity 
 
 
 
 
 
 
 
 
 
Share capital 
 
 
13,413,443 
 
6,948,220  
 
11,281,336 
 
6,575,471  
Legal reserve from capital 
contribution 
 
 
420,419,019 
 
409,878,969 
 
406,968,758 
 
396,914,340  
Accumulated deficit 
 
 
(420,305,150) 
 
(383,931,623) 
 
(407,037,762) 
 
(373,487,727) 
Treasury shares 
 
 
(4,658,218) 
 
(459,191) 
 
(3,016,349) 
 
(405,016) 
Total shareholders’ equity 
11 
 
8,869,094 
 
32,436,375 
 
8,195,983 
 
29,597,069 
 
 
 
  
 
  
 
 
 
 
Total liabilities & 
shareholders’ equity 
 
 
20,401,981  
 
87,779,161  
 
18,855,257  
 
80,095,444  

 
 
73 
 
Statement of Loss for the years ended December 31, 
 
 
 
 
 
 
 
 
 
 
 
 
 
2022 
 
2021 
 
2022 
 
2021 
 
 
 
 
 
(in USD) 
 
 
 
(in CHF) 
INCOME 
 
 
 
 
 
 
 
 
 
Other income, net 
13 
 
24,019,826 
 
22,218,179 
 
22,913,110 
 
20,337,006 
Total income 
 
 
24,019,826 
 
22,218,179  
 
22,913,110 
 
20,337,006  
 
 
 
 
 
 
 
 
 
 
OPERATING EXPENSES 
 
 
 
 
 
 
 
 
 
Staff costs 
 
 
(8,493,574) 
 
(10,895,057) 
 
(8,102,231) 
 
(9,972,592) 
External research and development 
costs 
 
 
(4,814,634) 
 
(38,190,008) 
 
(4,592,799) 
 
(34,956,529) 
Patent costs 
 
 
(1,166,345) 
 
(886,915) 
 
(1,112,606) 
 
(811,822) 
Professional fees 
 
 
(13,135,908) 
 
(14,089,277) 
 
(12,530,669) 
 
(12,896,363) 
Professional fees – Group 
Companies 
 
 
— 
 
(3,651,325) 
 
— 
 
(3,342,174) 
Facilities 
 
 
(3,825,477) 
 
(3,693,482) 
 
(3,649,218) 
 
(3,380,762) 
Other operating expenses 
 
 
(5,012,299) 
 
(396,311) 
 
(4,781,357) 
 
(362,756) 
Impairment on intangible assets 
7 
 
(19,400,000) 
 
— 
 
(18,506,143) 
 
— 
Depreciation 
 
 
(29,691) 
 
(44,725) 
 
(28,323) 
 
(40,938) 
Total operating expenses 
 
 
(55,877,928) 
 
(71,847,100) 
 
(53,303,346) 
 
(65,763,936) 
 
 
 
  
 
  
 
  
 
  
OPERATING LOSS 
 
 
(31,858,102) 
 
(49,628,920) 
 
(30,390,236) 
 
(45,426,929) 
 
 
 
 
 
 
 
 
 
 
Finance income 
 
 
1,726,951 
 
688,881 
 
1,647,382 
 
630,555 
Finance expense 
 
 
(6,242,377) 
 
(6,540,013) 
 
(5,956,037) 
 
(5,986,282) 
 
 
 
  
 
  
 
  
 
  
NET LOSS BEFORE TAX 
 
 
(36,373,527) 
 
(55,480,053) 
 
(34,698,890) 
 
(50,782,657) 
 
 
 
 
 
 
 
 
 
 
Income tax expense 
14 
 
—  
 
—  
 
—  
 
—  
 
 
 
  
 
  
 
  
 
  
NET LOSS FOR THE PERIOD 
 
 
(36,373,527) 
 
(55,480,053) 
 
(34,698,890) 
 
(50,782,657) 
 
 
The accompanying notes form an integral part of these financial statements. 
 
 
 

 
 
74 
 
Notes to the Financial Statements 2022 
1. General information 
ObsEva SA was founded on November 14, 2012 in Geneva, Switzerland, and is domiciled 12 chemin des Aulx, 1228 
Plan-les-Ouates. The purpose of the Company is all activities and services in the domains of research, development, 
fabrication, registration, promotion and commercialization of biotechnological and pharmaceutical products. 
2. Accounting principles applied in the preparation of the financial statements 
These financial statements have been prepared in accordance with the provisions of commercial accounting as set out 
in the Swiss Code of Obligations (Art. 957 to 963b of the Swiss Code of Obligations (CO), effective since January 1, 
2013). Significant balance sheet items are accounted for as follows: 
- 
Current assets 
Other current receivables are carried at their nominal value. Impairment charges are calculated for these assets 
on an individual basis. 
 
- 
Non-current assets 
Property, plant and equipment is carried at cost less depreciation. Depreciation is calculated using the straight-
line method, on the basis of the following useful lives: 
- furniture 
 
 
5 years 
- hardware 
 
 
3 years 
- leasehold improvement  
duration of lease 
Property, plant and equipment and intangible assets are reviewed for impairment whenever events or changes 
in circumstances indicate that their carrying amount may not be recoverable, on an individual basis. An 
impairment loss is recognized for the amount by which the asset's carrying amount exceeds its recoverable 
amount. 
 
- 
Recognition of income 
Income is recognised if its amount can be reliably measured and it is sufficiently probable that the economic 
benefits will flow to the Company. 
 
- 
Foreign currencies 
Monetary and non-monetary items in foreign currency are translated into the Company functional currency 
as follows: 
- the exchange rates used for balance sheet items are the rates prevailing on December 31; 
- the exchange rates used for transactions conducted during the course of the year and for items in the profit 
and loss statement are the exchange rates prevailing at the dates of the transactions or valuations where items 
are re-measured.  
The functional currency of ObsEva SA is the US dollar (USD). Values in Swiss franc presented in accordance 
with Art. 958d of the Swiss code of Obligations were converted from the functional currency as follows: 
 
 
USD/CHF  
prevailing rate 
 
USD/CHF 
rate 
for year ended 
December 
31, 
2022 
 
USD/CHF 
rate 
for year ended 
December 
31, 
2021 
 
 
 
 
 
 
 
Statement of loss 
 
Average rate for the period 
 
0.95392 
 
0.91533 
Shareholders’ equity 
 
Historical rates 
 
— 
 
— 
Balance sheet, other line 
items 
 
Closing rate as of December 
31 
 
0.92425 
 
0.91247 
 
All resulting exchange differences were reported as currency translation differences in equity.  
3. Full-time positions 
The Company employed on average 35.3 full-time equivalents (FTE) in 2022 (2021: 40.7 FTE) and 9.6 FTE as of 
December 31, 2022 (December 31, 2021: 42.2 FTE). 

 
 
75 
 
4. Pledges on assets to secure own liabilities 
 
 
 
December 31, 
 
December 31, 
 
 
 
2022 
 
2021 
 
2022 
 
2021 
 
 
 
 
 
(in USD) 
 
 
 
(in CHF) 
Escrow accounts 
 
 
204,060 
 
206,695 
 
188,602 
 
188,602 
Total 
 
 
204,060 
 
206,695 
 
188,602 
 
188,602 
 
As of December 31, 2022, USD 204,060 (CHF 188,602) were held on escrow accounts as security rental deposits 
(December 31, 2021: USD 206,695 (CHF 188,602)). 
5. Investments 
ObsEva SA owned as of December 31, 2022:  
Company 
 
Business 
 
Capital 
 
Interest 
in capital 
Voting 
rights 
ObsEva Switzerland 
SA, 
Plan-Les-
Ouates, Switzerland 
Research 
and 
development 
CHF 100,000.00 
 
100% 
 
100% 
ObsEva Europe BV, 
Rotterdam, 
Netherlands 
Research 
and 
development 
EUR 1,000.00 
 
100% 
 
100% 
ObsEva Ireland Ltd,  
Cork, Ireland 
Research 
and 
development 
EUR 2.00 
 
100% 
 
100% 
 
 
 
 
 
ObsEva USA Inc.,  
New York, USA 
Research 
and 
development 
USD 0.50 
 
100% 
 
100% 
 
Recognized in the balance sheet as follows: 
 
 
 
December 31, 
 
December 31, 
 
 
 
2022 
 
2021 
 
2022 
 
2021 
 
 
 
 
 
(in USD) 
 
 
 
(in CHF) 
Shareholding ObsEva Switzerland SA 
 
 
109,565 
 
— 
 
100,000 
 
— 
Shareholding ObsEva Europe BV 
 
 
1,182 
 
1,182 
 
1,079 
 
1,079 
Shareholding ObsEva Ireland Ltd 
 
 
2 
 
2 
 
2 
 
2 
Shareholding ObsEva USA Inc 
 
 
1 
 
1 
 
1 
 
1 
Total 
 
 
110,750 
 
1,185 
 
101,082 
 
1,083 
 
6. Property, plant and equipment 
(in USD) 
 
Furniture 
 
Hardware 
 
Leasehold 
improvement 
 
Total 
Net book value as of 1st Jan. 2022 
 
12,388 
 
25,034  
 
12,118  
 
49,540  
Additions 
 
—  
 
7,730  
 
—  
 
7,729  
Depreciation charge 
 
(8,087) 
 
(15,897) 
 
(5,707) 
 
(29,691) 
Net book value as of 31 Dec. 2022 
 
4,301  
 
16,866  
 
6,411  
 
27,578 
Total cost 
 
109,733  
 
212,954  
 
122,402  
 
445,089   
Accumulated depreciation 
 
(105,432) 
 
(196,089) 
 
(115,991) 
 
(417,511) 
 
(in USD) 
 
Furniture 
 
Hardware 
 
Leasehold 
improvement 
 
Total 
Net book value as of 1st Jan. 2021 
 
24,359  
 
28,906  
 
17,825  
 
71,090  
Additions 
 
—  
 
23,175  
 
—  
 
23,175  
Depreciation charge 
 
(11,971) 
 
(27,047) 
 
(5,707) 
 
(44,725) 
Net book value as of 31 Dec. 2021 
 
12,388  
 
25,034  
 
12,118  
 
49,540  

 
 
76 
 
Total cost 
 
109,733  
 
205,225  
 
122,402  
 
437,360  
Accumulated depreciation 
 
(97,345) 
 
(180,191) 
 
(110,284) 
 
(387,820) 
 
(in CHF) 
 
Furniture 
 
Hardware 
 
Leasehold 
improvement 
 
Total 
Net book value as of 1st Jan. 2022 
 
11,304 
 
22,843 
 
11,057  
 
45,204 
Additions 
 
—  
 
7,143 
 
—  
 
7,143 
Currency translation difference 
 
146 
 
295 
 
143 
 
584 
Depreciation charge 
 
(7,474) 
 
(14,694) 
 
(5,274) 
 
(27,442) 
Net book value as of 31 Dec. 2022 
 
3,976 
 
15,587 
 
5,926 
 
25,489 
Total cost 
 
97,586 
 
189,877 
 
108,538 
 
396,001  
Accumulated depreciation 
 
(93,610) 
 
(174,290) 
 
(102,611) 
 
(370,511) 
 
(in CHF) 
 
Furniture 
 
Hardware 
 
Leasehold 
improvement 
 
Total 
Net book value as of 1st Jan. 2021 
 
21,459  
 
25,466  
 
15,703  
 
62,629  
Additions 
 
—  
 
21,146  
 
—  
 
21,146  
Currency translation difference 
 
768 
 
910 
 
562 
 
2’239 
Depreciation charge 
 
(10,923) 
 
(24,679) 
 
(5,207) 
 
(40,810) 
Net book value as of 31 Dec. 2021 
 
11,304  
 
22,843  
 
11,057  
 
45,204  
Total cost 
 
97,440  
 
182,439  
 
108,395  
 
388,275  
Accumulated depreciation 
 
(86,136) 
 
(159,596) 
 
(97,337) 
 
(343,070) 
 
 
7. Intangible assets 
As of December 31, 2022 the Company holds a license to operate one pharmaceutical compound, which was acquired 
for USD 4,503,378 (CHF 4,162,248). As of December 31, 2021 the company was holding licenses to operate several 
pharmaceutical compounds which were acquired for USD 24,503,378 (CHF 22,428,721). 
Nolasiban  
The company holds one license to operate and develop nolasiban with a value of USD 4.5 (CHF 4.2) million. We test 
our purchased intangible assets for impairment whenever events or changes in circumstances indicate that the carrying 
value of these assets may not be recoverable. The license has been reviewed for impairment by assessing the fair value 
less costs of disposal (“FVLCOD”). The key assumptions used in the valuation model (income approach) to determine 
the FVLCOD of the license is as follows: 
• 
Expected research and development costs; 
• 
Probabilities of achieving development milestones based on industry standards; 
• 
Reported disease prevalence; 
• 
Expected market share; 
• 
Commercialization expectations; 
• 
Drug reimbursement, costs of goods and marketing expenses; and 
• 
Expected patent life. 
 
The valuation model covers a 20-year period due to the length of the development cycle for assets of this nature. A 
discount factor of 15%, based on the assumed cost of capital for the Company, has been used over the forecast period.  
Based on sensitivity analysis performed as of December 31, 2022, the carrying value of the license would exceed its 
recoverable amount by USD 0.5 million if the discount factor was increased to 20% assuming no changes to the other 
key assumptions. Accordingly, no impairment was identified. 
Ebopiprant 
In June 2015, we entered into the 2015 license agreement with Merck Serono pursuant to which we acquired a 
worldwide exclusive license to develop, manufacture and commercialize ebopiprant. In consideration for this 
transaction, 25,000 preferred shares were to be issued to Merck upon the initiation of the Phase 1 Study.  
Under Swiss Code of Obligations, no value was attributed to the ebopiprant intangible asset as of the date of acquisition 
of the license in June 2015, as the issuance of preferred shares was dependent on the initiation of the Phase 1 Study. 

 
 
77 
 
While ObsEva owned the rights to the ebopiprant license, there was no consideration paid upon acquisition and 
therefore, no value could be attributed to the intangible asset upon closing. 
Upon the initiation of the Phase 1 study in August 2016, we issued 25,000 of preferred A shares to Merck Serono in 
accordance with the license agreement. The transaction was recorded as a debit to cash and credit to equity. Article 
960a CO prevents any subsequent revaluation at a higher value than the value at original acquisition, which was null 
due to the structure of the deal. Since the asset was already under our ownership, no value related to the ebopiprant 
intangible asset was recorded in the financial statements in accordance with the Swiss Code of Obligation. 
On November 21, 2022, we entered into an IP Acquisition Agreement with XOMA for the sale of all of our rights to 
Ebopiprant, for an upfront payment of USD 15 (CHF 14.4) million and future milestone payments of up to 
approximately USD 98 (CHF 93.9) million. The upfront payment, net of transaction costs, was recognized as income 
upon delivery of the asset as we have no material ongoing performance obligations under the IP Acquisition 
Agreement. The future milestone payments will be recognized upon the achievement of future milestones. The net 
gain on sale of USD 14.2 million is recorded in other operating income on the Company’s consolidated statement of 
comprehensive loss in the year ended December 31, 2022. 
Linzagolix 
On February 10, 2022, the Company entered into a strategic licensing agreement with Theramex HQ UK Limited 
(“Theramex”) to support the commercialization and market introduction of linzagolix across global markets outside 
of the U.S., Canada and Asia (“Theramex License Agreement”). Given the out-licensing of linzagolix in certain 
territories to Theramex, the Company concluded that a portion of the linzagolix intangible assets should be de-
recognized. The Company calculated the out-licensed territories as representing 3% of the probability-weighted gross 
profit from linzagolix product sales world-wide and as a result, recorded a partial derecognition of USD 0.6 million of 
intangible asset. The net gain on sale of USD 4.8 million is recorded in other operating income on the Company’s 
consolidated statement of comprehensive loss in the year ended December 31, 2022. 
During the second quarter of 2022, the Company identified an interim impairment trigger for the linzagolix intangible 
asset resulting from the review issues communicated by the U.S. Food and Drug Administration (FDA) regarding 
deficiencies in the New Drug Application (NDA) for linzagolix for uterine fibroids. After performing an interim 
impairment assessment, the Company concluded that the full remaining net book value of the asset was impaired and 
recorded a charge of USD 19.4 million (CHF 18.5 million). 
8. Borrowings 
On October 12, 2021, the Company entered into the Securities Purchase Agreement with JGB, which was structured 
to provide up to USD 135.0 million in borrowing capacity, available in nine tranches. We received gross proceeds of 
USD 30.0 million at closing and used the proceeds to repay all amounts outstanding under a prior agreement with 
Oxford Finance. On January 28, 2022, we entered into an amendment agreement and an amended and restated 
securities purchase agreement (the “Amendment Agreements”), with JGB regarding the second tranche under the 
Securities Purchase Agreement. In connection with the Amendment Agreements, we received proceeds of USD 10.5 
million (USD 975 thousand of original issue discount) in the second tranche, funded on January 28, 2022, and the 
conversion price for the note issued in the second tranche was adjusted to a price of USD 1.66 per common share. In 
addition, as adjusted pursuant to the Amendment Agreements, we issued a warrant to purchase 1,018,716 of our 
common shares at an exercise price of USD 1.87 per share.  
On July 27, 2022, our announced application to the courts of competent jurisdiction of the Swiss canton of Geneva for 
a preliminary moratorium resulted in the Events of Default under the Outstanding Notes (the “Events of Default”).  
On July 31, 2022, we entered into the Amendment and Forbearance Agreement with JGB, pursuant to which we and 
JGB agreed to apply USD 31.0 million (the “Account Balances”) previously held in a control account in accordance 
with the Transaction Agreements against the Outstanding Notes on a pro rata basis, and JGB waived any application 
of the 25% prepayment premium permitted under the Outstanding Notes with respect to the Account Balances through 
the forbearance period. In addition, JGB agreed to refrain and forebear from exercising or pursuing any rights or 
remedies under the Transaction Agreements with respect to the Events of Default until the earlier to occur of (i) 
October 29, 2022, (ii) the occurrence of any event of default under the Transaction Agreements (other than the Events 
of Default), and (iii) the date upon which a preliminary moratorium has been granted by the courts of competent 
jurisdiction of the Swiss canton of Geneva. In exchange for the waiver of the prepayment penalty and forbearance on 
exercising such rights and remedies, USD 1.5 million was added to the outstanding principal balance under the 
Outstanding Notes, resulting in an aggregate outstanding balance of approximately USD 11.0 million under the 

 
 
78 
 
Outstanding Notes, the conversion price of the Outstanding Notes was adjusted to a conversion price of USD 0.26 per 
share (subject to adjustment as provided in the Outstanding Notes) and our right to mandatory conversion of any 
convertible notes issued pursuant to the Securities Purchase Agreement, including the Outstanding Notes, was 
terminated. In addition, JGB is no longer obligated to fund any future mandatory or optional tranche closing under the 
Securities Purchase Agreement.  
Following the execution of the amendment, JGB converted USD 3.8 million of the outstanding principal balance and 
USD 0.4 million of accrued and unpaid interest under the Outstanding Notes into 16,346,135 common shares.   
On October 26, 2022, we entered into the Extension Amendment with JGB, pursuant to which JGB agreed to refrain 
and forebear from exercising or pursuing any rights or remedies under the Transaction Agreements with respect to the 
Events of Default until the earlier to occur of (i) December 1, 2022, (ii) the occurrence of any event of default under 
the Transaction Agreements (other than the Events of Default), and (iii) the date upon which a preliminary moratorium 
has been granted by the courts of competent jurisdiction of the Swiss canton of Geneva. In exchange for the 
forbearance on exercising such rights and remedies, (i) the conversion price for USD 2.0 million of outstanding 
principal amount of the Outstanding Notes was adjusted to a conversion price of USD 0.19 per share (subject to 
adjustment as provided in the Outstanding Notes), and (ii) an aggregate of USD 0.5 million of outstanding principal 
amount (such amount a part of the USD 2.0 million principal amount with a conversion price of USD 0.19 per share) 
and all accrued and unpaid interest on the Outstanding Notes through and including October 31, 2022, was exchanged 
for 2,631,579 common shares, representing a conversion price of USD 0.19 per share.  
On November 21, 2022, we and JGB entered into the Consent, whereby JGB consented to our transaction with XOMA, 
and we agreed to maintain in a control account in favor of JGB a minimum cash balance of USD 6.7 million, 
representing the aggregate principal balance under the Outstanding Notes as of the date of the Consent, provided such 
minimum cash balance shall be correspondingly reduced upon any conversion of the outstanding balance or payoff of 
the outstanding notes. In addition, pursuant to the Consent, the maturity date for each Outstanding Note was amended 
to December 31, 2023. 
9. Amounts due to pension funds 
As of December 31, 2022, amounts due to pension funds amounted to USD 229,001 (CHF 211,655) (December 31, 
2021: USD 367,052 (CHF 334,922)). 
10. Lease commitments not reported in the balance sheet 
Operating lease commitments 
 
 
 
December 31, 
 
December 31, 
 
 
 
2022 
 
2021 
 
2022 
 
2021 
 
 
 
 
 
(in USD) 
 
 
 
(in CHF) 
Within 1 year 
 
 
239,695 
 
485,581 
 
221,538 
 
443,076 
Later than 1 year and no later than 5 
years. 
 
 
— 
 
242,791 
 
— 
 
221,538 
Later than 5 years 
 
 
— 
 
— 
 
— 
 
— 
Total 
 
 
239,695 
 
728,372 
 
221,538 
 
664,614 
 
11. Shareholders’ equity  
(in USD) 
Share 
capital 
Legal 
reserve 
from 
capital cont. 
Accumulated 
deficit 
Shareholders’ 
equity 
January 1, 2022 
6,489,029   
409,878,969 
(383,931,623) 
32,436,375 
Issuance of shares - ATM offering 
net of costs 
588,491 
5,773,760 
— 
6,362,251 
Issuance of shares – Underwritten 
offering 
1,677,705 
4,766,290 
— 
6,443,995   
Net loss for the year 
—  
—  
(36,373,527) 
(36,373,527) 
December 31, 2022 
8,755,225 
420,419,019  
(420,305,150) 
8,869,094 
 

 
 
79 
 
(in USD) 
Share 
Capital 
Legal 
reserve 
from 
capital cont. 
Accumulated 
deficit 
Shareholders’ 
equity 
January 1, 2021 
4,573,555  
337,948,342  
(328,451,570) 
14,070,327  
Issuance of shares - ATM offering 
1,360,264  
52,327,239  
— 
53,687,503  
Issuance of shares – Underwritten 
offering 
555,210  
21,562,253  
— 
22,117,463  
Costs of share issuance 
— 
(1,958,865) 
— 
(1,958,865) 
Net loss for the year 
— 
—  
(55,480,053) 
(55,480,053) 
December 31, 2021 
6,489,029 
409,878,969  
(383,931,623) 
32,436,375  
 
(in CHF) 
Share 
capital 
Legal 
reserve 
from 
capital cont. 
Accumulated 
deficit 
Shareholders’ 
equity 
January 1, 2022 
6,170,455 
396,914,340 
(373,487,727) 
29,597,068 
Issuance of shares - ATM offering 
net of costs 
543,913 
5,507,736 
— 
6,051,648 
Issuance of shares – Underwritten 
offering 
1,550,619 
4,546,682 
— 
6,097,302 
Currency translation differences  
— 
— 
1,148,855 
1,148,855 
Net loss for the year 
—  
—  
(34,698,890) 
(34,698,890) 
December 31, 2022 
8,264,987   
406,968,758   
(407,037,762) 
8,195,983   
 
(in CHF) 
Share 
capital 
Legal 
reserve 
from 
capital cont. 
Accumulated 
deficit 
Shareholders’ 
equity 
January 1, 2021 
4,412,071  
330,876,411  
(322,892,810) 
12,395,672  
Issuance of shares - ATM offering 
1,245,093  
47,896,638  
— 
49,141,731  
Issuance of shares – Underwritten 
offering 
513,292  
19,934,303  
— 
20,447,595  
Costs of share issuance 
— 
(1,793,011) 
— 
(1,793,011) 
Currency translation differences  
— 
— 
187,740 
187,740 
Net loss for the year 
 — 
— 
(50,782,657) 
(50,782,657) 
December 31, 2021 
6,170,455  
396,914,340  
(373,487,727) 
29,597,069 
 
 
Outstanding Share Capital and Non-Voting Share Capital 
As of December 31, 2022, the total outstanding share capital of USD 10,572,934 (CHF 11,281,336), fully paid, consists 
of 146,919,237 common shares, less 39,212,538 treasury shares. All shares have a nominal value of 1/13 of a Swiss 
franc.  
As of December 31, 2021, the total outstanding share capital of USD 6,489,029 (CHF 6,170,455), fully paid, consists 
of 85,220,471 common shares, less 5,265,203 treasury shares. All shares have a nominal value of 1/13 of a Swiss 
franc. 
Significant Changes in Shareholders’ Equity 
During the year ended December 31, 2022, JGB converted USD 6.0 (CHF 5.5) million of the outstanding principal 
and USD 0.5 (CHF 0.5) million of the accrued and unpaid interest under the Outstanding Notes into 20,930,345 
common shares. As the conversions were completed within the terms of the Securities Purchase Agreement, no gain 
or loss was recognized as a result of these conversions. 
In February 2022, the Company announced the issuance of 23,400,000 common shares at par value of 1/13 of a Swiss 
franc per share. The shares were fully subscribed for by a fully owned subsidiary of the Company and listed on the 
SIX Swiss Exchange accordingly. The shares were initially held as treasury shares. 

 
 
80 
 
In December 2022, the Company announced the issuance of 20,000,000 common shares at par value of 1/13 of a Swiss 
franc per share. The shares were fully subscribed for by a fully owned subsidiary of the Company and listed on the 
SIX Swiss Exchange accordingly. The shares were initially held as treasury shares. 
During the year ended December 31, 2022, the Company sold a total of 6,821,086 treasury shares at an average price 
of USD 0.97 per share, as part of its ATM program with SVB Leerink LLC. These multiple daily transactions 
generated total gross proceeds of USD 6.6 million. Directly related share issuance costs of USD 0.2 million were 
recorded as a deduction in equity. The Company’s ATM program with SVB Leerink LLC expired during the three-
months ended September 30, 2022. 
During the year ended December 31, 2021, the Company sold a total of 15,933,420 treasury shares at an average price 
of USD 3.28 per share, as part of its ATM program. These multiple daily transactions generated total gross proceeds 
of USD 53.7 million. Directly related share issuance costs of USD 2.0 million were recorded as a deduction in equity. 
During the year ended December 31, 2021, 6,448,240 warrants were exercised at an average price of USD 3.43 per 
share, resulting in proceeds of USD 22.1 million. 
Treasury shares 
The changes in the number of treasury shares owned by the Company in 2022 and 2021 are as follows: 
(Number of treasury shares) 
 
 
2022 
 
2021 
At January 1, 
 
 
5,265,203 
 
3,608,281 
Sale of treasury shares 
 
 
(6,821,086) 
 
(15,933,420) 
Purchase of treasury shares 
 
 
43,400,00 
 
17,590,342 
Conversion of treasury shares 
 
 
(2,631,579) 
 
— 
At December 31 
 
 
39,212,538 
 
5,265,203 
 
As of December 31, 2022, ObsEva SA owns more than 10% of its treasury shares, exceeding the threshold 
contemplated in article 659 para. 2 CO. ObsEva SA has determined that there is no Swiss withholding tax risk 
associated with the holding of more than 10% of treasury shares. The shares have been subscribed by an affiliate at 
their par value and have not been purchased on the market for a price exceeding the par value. 
Company’s Proposal of appropriation of accumulated losses 
 
Accumulated losses (in USD) 
 
 
2022 
 
2021 
Loss for the period 
 
 
36,373,527 
 
55,480,053 
Accumulated losses 
 
 
383,931,623 
 
328,451,570 
Total accumulated losses 
 
 
420,305,150 
 
383,931,623 
 
Accumulated losses (in CHF) 
 
 
2022 
 
2021 
Loss for the period 
 
 
34,698,890 
 
50,782,657 
Currency translation differences 
 
 
(1,148,855) 
 
(187,740) 
Accumulated losses 
 
 
373,487,727 
 
322,892,810 
Total accumulated losses 
 
 
407,037,762 
 
373,487,727 
 
 
 

 
 
81 
 
Proposal of the Board of directors 
 
Accumulated losses (in USD) 
 
 
2022 
 
2021 
Offsetting with legal capital reserve capital  
 
 
— 
 
— 
Carryforward to new account 
 
 
420,305,150 
 
383,931,623 
Total accumulated losses 
 
 
420,305,150 
 
383,931,623 
 
Accumulated losses (in CHF) 
 
 
2022 
 
2021 
Offsetting with legal capital reserve capital  
 
 
— 
 
— 
Carryforward to new account 
 
 
407,037,762 
 
373,487,727 
Total accumulated losses 
 
 
407,037,762 
 
373,487,727 
 
12. Authorized capital and conditional capital 
The authorized share capital and conditional share capital as of December 31, 2022 and December 31, 2021 are as 
follows: 
 
(CHF) 
 
 
December 31, 2022 
 
December 31, 2021 
Authorized share capital 
 
 
2,639,248 
 
3,123,864 
Conditional share capital 
 
 
2,851,084 
 
1,757,855 
 
13. Other income, net 
The Company recognized USD 24.0 million (CHF 22.9 million) and USD 22.2 million (CHF 20.3 million) of other 
income, net in the years ended December 31, 2022 and 2021, respectively. 
In February 2022, we received EUR 5.0 million (USD 5.5 million, CHF 5.3 million) from Theramex in connection 
with the Theramex License Agreement. The gain on the disposal of the asset, net of de-recognition of intangible asset, 
was USD 4.8 million (CHF 4.4 million). 
In November 2022, we entered into the IP Acquisition Agreement with XOMA for the sale of all of our rights to 
ebopiprant, which included the assignment to XOMA of the Merck Serono License Agreement and the Organon 
License Agreement. Pursuant to the IP Acquisition Agreement, we received an upfront payment of USD 15.0 million 
(CHF 14.4 million) and are eligible to receive future milestone payments of up to approximately USD 98 million upon 
the achievement of certain development and regulatory and sales milestones under the Organon License Agreement. 
In consideration for entering into this agreement, the Company recognized the upfront payment, net of fees, of USD 
14.2 million (CHF 13.1 million) as other income.  
We recognized USD 4.9 million (CHF 4.7 million) in assignment revenue during the year ended December 31, 2022 
following the termination of the Kissei License Agreement and assignment of linzagolix contractual obligations related 
to the linzagolix program to Kissei. 
In July 2021, the Company entered into an agreement with Organon to develop and commercialize ebopiprant. Under 
the terms of the agreement, Organon gained exclusive worldwide rights to develop, manufacture and commercialize 
ebopiprant. In consideration for entering into this agreement, the Company received an upfront payment of USD 25 
million. In consideration for entering into this agreement, the Company recognized the upfront payment, net of fees, 
of USD 22.2 million (CHF 20.5 million) as other income in the year ended December 31, 2021. 
14. Income tax 
Subsequent to the enforcing of the “Federal Act on Tax Reform and AHV Financing” (TRAF) on January 1, 2020, the 
Company is subject in Switzerland to a corporate income tax rate of 14% (2021 : 14%), including a federal tax rate of 

 
 
82 
 
8.5% on its profits after tax. It is entitled to carry forward any loss incurred for a period of seven years and can offset 
such losses carried forward against future taxes. In 2015, the Company was granted by the State Council of the Canton 
of Geneva an exemption of income and capital tax at municipal and cantonal levels for the period from 2013 until 
2022. Because of this exemption, and the fact that the Company has incurred net losses since its inception, no income 
tax expense at the municipal, cantonal or federal levels was recorded in the Company for the years ended December 
31, 2022 and 2021. 
15. Going concern 
The financial statements have been prepared assuming the Company will continue as a going concern which 
contemplates the continuity of operations, realization of assets and the satisfaction of liabilities in the ordinary course 
of business. The Company has experienced recurring losses since its inception.   
The Company expects to continue to generate operating losses for the foreseeable future. As of December 31, 2022, 
the Company had cash and cash equivalents of USD 8.0 million (CHF 7.4 million). The Company believes that its 
current cash and cash equivalents are only sufficient to fund its operating expenses into the fourth quarter of 2023 and 
this raises substantial doubt about the Company’s ability to continue as a going concern within one year from the date 
of the issuance of these financial statements. These factors individually and collectively indicate that a material 
uncertainty exists that may cast significant doubt about the Company’s ability to continue as a going concern within 
one year from the date of the issuance of these consolidated financial statements. 
The future viability of the Company is dependent on its ability to raise additional debt and equity capital to finance its 
future operations. There can be no assurance that such capital will be available in sufficient amounts or on terms 
acceptable to the Company. The sale of additional equity may dilute existing shareholders and newly issued shares 
may contain senior rights and preferences compared to currently outstanding common shares. Issued debt securities 
may contain covenants and limit the Company’s ability to pay dividends or make other distributions to shareholders. 
The Company may receive future milestone payments from licensors or pursuant to the IP Acquisition Agreement, but 
that is dependent on achieving certain regulatory or commercial milestones that may never happen. The Company may 
seek additional funding through public or private financings, debt financing or collaboration agreements. On March 
14, 2023, we received a delisting notice from The Nasdaq Stock Market LLC notifying us that our common shares 
were scheduled for delisting from the Nasdaq Capital Market on March 23, 2023 due to our failure to regain 
compliance with Nasdaq Listing Rule 5450(a)(1) because the bid price of our common shares has not closed at or 
above USD 1.00 per share for a minimum of ten consecutive business days. As a result, our common shares were 
delisted from The Nasdaq Capital Market and began trading on the over-the-counter market on March 23, 2023 under 
the symbol “OBSVF.”. The Company expects that its delisting will also impact its ability to obtain funding. The 
inability to obtain funding, as and when needed, would have a negative impact on the Company’s financial condition 
and ability to pursue its business strategies. If the Company is unable to obtain the required funding to run its operations 
and to develop and commercialize its product candidate, the Company could be forced to delay, reduce or eliminate 
some or all of its research and development programs, product portfolio expansion or commercialization efforts, which 
could adversely affect its business prospects, or the Company may be unable to continue operations. Management 
continues to explore options to obtain additional funding, including through collaborations with third parties related 
to the future potential development and/or commercialization of its product candidate. However, there is no assurance 
that the Company will be successful in raising funds, closing a collaboration agreement, obtaining sufficient funding 
on terms acceptable to the Company, or if at all, which could have a material adverse effect on the Company’s business, 
results of operations and financial conditions. 
16. Events after the balance sheet date 
On February 13, 2023, the Company received a letter from the law firm CMS von Erlach Partners SA on behalf of 
Wincasa SA (“Wincasa”) regarding the lease of office and parking space between the Company and Wincasa entered 
into on May 10, 2022 (the “Lease Agreement”) and subsequently terminated by Wincasa on September 30, 2022. The 
letter claimed a breach of contractual obligation pursuant to the Lease Agreement that led to the termination and 
requested payment for damages of approximately USD 0.4 million. The Company’s best estimate of the loss 
contingency is approximately $0.1 million, which is recorded within accrued expenses on the consolidated balance 
sheet at December 31, 2022.  
On February 23, 2023, the Board of Directors of the Company approved a reorganization plan, to, among other things, 
consolidate its operations in Switzerland, where its headquarters are located. The reorganization plan is intended to 
preserve cash, focus resources towards the development of Nolasiban and manage out-licensed programs. As part of 
the reorganization, the Company reduced its overall workforce by approximately 57%, including downsizing its US-

 
 
83 
 
based executive management team. The Company is beginning the activities with respect to the reorganization plan 
effective immediately. As a result, the Company expects to incur restructuring charges approximately USD 1.2 million 
(CHF 1.1 million) attributable to cash payments primarily for notice period payments, including healthcare coverage 
to employees with respect to eliminated positions. Such restructuring charges are expected to be incurred and recorded 
in the first quarter of 2023.  
On February 23, 2023, the Company entered into a Payoff and Termination Agreement (the “Payoff Agreement”) with 
JGB, pursuant to which JGB agreed to accept a reduced prepayment premium of (i) USD 0.6 million (CHF 0.6 million) 
in cash and (ii) USD 0.3 million (CHF 0.3 million) in the form of approximately 1.5 million common shares of the 
Company (the “Payoff Shares”) as prepayment for the New Notes issued by the Company to JGB due December 31, 
2023. As of February 23, 2023, USD 4.7 million (CHF 4.4 million) aggregate principal amount of the First Tranche 
Note and USD 1.9 million (CHF 1.8 million) aggregate principal amount of the Second Tranche Note remained 
outstanding. The Company completed the transactions contemplated by the Payoff Agreement on February 24, 2023, 
in full satisfaction of its obligations under the New Notes and that certain Amended and Restated Securities Purchase 
Agreement, deemed dated as of October 12, 2021, among the Company and certain funds and accounts managed by 
JGB Management, Inc. (including JGB). 
On February 28, 2023, the Company entered into a share purchase agreement with Ernest Loumaye, Founder and 
Board Member of the Company, pursuant to which the Company sold 4,000,000 common shares, at a price of 
approximately USD 0.11 per share, for an aggregate amount of approximately USD 0.4 million (CHF 0.4 million). 
The shares were issued from the Company’s pool of treasury shares. 
On March 10, 2023, Silicon Valley Bank (“SVB”) was closed by California and federal regulatory agencies. As a result 
of these actions, the Federal Deposit Insurance Corporation (FDIC) established Silicon Valley Bridge Bank, N.A. (the 
“Bridge Bank”) as successor to SVB. We maintained a portion of our cash with SVB. On March 12, 2023, the U.S. 
Treasury, Federal Reserve and FDIC rolled out emergency measures to fully protect all depositors of SVB and, on 
March 13, 2023, we had full access to our cash on deposit with SVB. As a result, we do not anticipate any losses with 
respect to such balances.   
On March 14, 2023, the Company received a delisting notice from The Nasdaq Stock Market LLC notifying us that 
our common shares were scheduled for delisting from the Nasdaq Capital Market on March 23, 2023 due to our failure 
to regain compliance with Nasdaq Listing Rule 5450(a)(1) because the bid price of the Company’s common shares 
has not closed at or above USD 1.00 per share for a minimum of ten consecutive business days. As a result, the 
Company’s common shares were delisted from The Nasdaq Capital Market and began trading on the over-the-counter 
market on March 23, 2023 under the symbol “OBSVF”. On March 28, 2023, the Company filed a post-effective 
amendment to various outstanding registration statements on Form F-3, which amendment was declared effective by 
the United States Securities and Exchange Commission on March 29, 2023, and a post-effective amendment to various 
outstanding registration statements on Form S-8, which amendment became effective immediately upon filing, each 
to remove and withdraw from registration the shares that were registered but remained unsold thereunder. 
On April 6, 2023, the Company entered into a share purchase agreement with Ernest Loumaye, Founder and Board 
Member of the Company, pursuant to which the Company sold 4,000,000 common shares, at a price of 
approximately USD 0.08 per share, for an aggregate amount of approximately USD 0.3 million (CHF 0.3 million). 
The shares were issued from the Company’s pool of treasury shares. 
There were no other material events after the balance sheet date. 
 
 

 
 
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Report from the Auditor on the Statutory Financial 
Statements of ObsEva SA 
 
 
 

 
 
85 
 
ObsEva SA 
Plan-les-Ouates 
Report of the statutory auditor 
to the General Meeting 
on the financial statements 2022 

 
 
86 
 
Report of the statutory auditor 
to the General Meeting of ObsEva SA  
Plan-les-Ouates 
Report on the audit of the financial statements 
Opinion 
We have audited the financial statements of ObsEva SA (the Company), which comprise the balance sheet as at 31 
December 2022, and the statement of loss for the year then ended, and notes to the financial statements, including a 
summary of significant accounting policies. 
In our opinion, the financial statements contained in the section labelled “Statutory Financial Statements of ObsEva SA” on 
pages 72 to 83 comply with Swiss law and the Company’s articles of incorporation.  
Basis for opinion 
We conducted our audit in accordance with Swiss law and Swiss Standards on Auditing (SA-CH). Our responsibilities under 
those provisions and standards are further described in the 'Auditor’s responsibilities for the audit of the financial statements' 
section of our report. We are independent of the Company in accordance with the provisions of Swiss law and the 
requirements of the Swiss audit profession, and we have fulfilled our other ethical responsibilities in accordance with these 
requirements. 
We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 
Material uncertainty related to going concern 
We draw your attention to note 15 to these financial statements, which states that the entity has incurred recurring losses 
since inception and is dependent on the availability of future funding. This, along with other matters as described in note 15, 
indicates the existence of a material uncertainty which may cast significant doubt about the ability of the company to 
continue as a going concern. If it is not possible for the company to continue as a going concern, the financial statements will 
need to be prepared on the basis of liquidation values. This would lead to a substantiated concern that the company’s 
liabilities exceed its assets within the meaning of article 725b CO, requiring compliance with the corresponding legal 
provisions. Our opinion is not modified in respect of this matter. 
Our audit approach 
Overview 
Overall materiality: USD 1’080’000 
 
We tailored the scope of our audit in order to perform sufficient work to enable 
us to provide an opinion on the financial statements as a whole, taking into 
account the structure of the Company, the accounting processes and controls, 
and the industry in which the Company operates. 
As key audit matter the following area of focus has been identified: 
Intangible assets 

 
 
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Materiality 
The scope of our audit was influenced by our application of materiality. Our audit opinion aims to provide reasonable 
assurance that the financial statements are free from material misstatement. Misstatements may arise due to fraud or error. 
They are considered material if, individually or in aggregate, they could reasonably be expected to influence the economic 
decisions of users taken on the basis of the financial statements. 
Based on our professional judgement, we determined certain quantitative thresholds for materiality, including the overall 
materiality for the financial statements as a whole as set out in the table below. These, together with qualitative 
considerations, helped us to determine the scope of our audit and the nature, timing and extent of our audit procedures and 
to evaluate the effect of misstatements, both individually and in aggregate, on the financial statements as a whole. 
Overall materiality 
USD 1’080'000 
Benchmark applied 
Loss before tax 
Rationale for the materiality 
benchmark applied 
We chose loss before taxes as the benchmark because, in our view, it is the 
benchmark against which the performance of the Company is most commonly 
measured, and it is a generally accepted benchmark. 
We agreed with the Audit Committee that we would report to them misstatements above USD 108'000 identified during our 
audit as well as any misstatements below that amount which, in our view, warranted reporting for qualitative reasons. 
Audit scope 
We designed our audit by determining materiality and assessing the risks of material misstatement in the financial 
statements. In particular, we considered where subjective judgements were made; for example, in respect of significant 
accounting estimates that involved making assumptions and considering future events that are inherently uncertain. As in all 
of our audits, we also addressed the risk of management override of internal controls, including among other matters 
consideration of whether there was evidence of bias that represented a risk of material misstatement due to fraud. 
Key audit matters 
Key audit matters are those matters that, in our professional judgement, were of most significance in our audit of the 
financial statements of the current period. These matters were addressed in the context of our audit of the financial 
statements as a whole and in forming our opinion thereon, and we do not provide a separate opinion on these matters. 
Carrying Value of Intangible Assets 
Key audit matter 
 
How our audit addressed the key audit matter 
As described in Note 2 Accounting principles applied in the 
preparation of the financial statements (page 74) and in 
Note 7 Intangible assets (page 76), the company has an 
intangible asset with a carrying value of USD 4.5 million for 
a pharmaceutical compound.  The license was reviewed for 
impairment by assessing the fair value less costs of 
disposal (FVLCOD) (recoverable amount), using a 20-year 
forecast, assuming successful development and 
commercialization of the pharmaceutical compound, and 
comparing this to be the carrying value of the asset. As a 
result of such reviews, the entity concluded that no 
impairment was identified as of December 31, 2022. 
The principal considerations for our determination that 
performing procedures relating to the intangible assets’ 
valuation is a key audit matter are as follows: 
- Intangible assets are significant to the entity. Successful 
development and commercialization depend on the 
 
We assessed indicators for potential impairment by 
reviewing minutes of management, Board of Directors and 
board committee meetings, performed inquiry with 
management concerning the ongoing progress of clinical 
trials, and reviewed external communications, including 
press releases, other public filings and public 
communications coming from direct competitors, and 
considered results of subsequent event procedures. 
We assessed the reasonableness of key inputs included in 
the valuation models used by management to determine 
the recoverable amounts of intangible assets and 
recalculated the headroom. 
We assessed the sensitivity of the FVLCOD model for the 
license by assessing the key assumptions used, including 
the discount factor, over the forecasted period.  
We inquired of management as to whether the progress of 
clinical trials was satisfactory, discussions with regulatory 

 
 
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continuing funding, progress of clinical trials and future 
market opportunities. 
- The forecasts performed by the entity contain a number of 
significant judgments and estimates, including probabilities 
of achieving development milestones based on industry 
standards and a discount factor of 15%. 
- The high degree of audit judgment, subjectivity and effort 
in performing procedures and evaluating the audit evidence 
obtained related to the valuation of the intangible assets 
and management’s assumptions. 
authorities for new trials were progressing as planned, and 
enrolment status for ongoing clinical trials was taking place 
as expected. 
As a result of our procedures, we determined that the 
approach applied by management with regard to the 
carrying value of intangible assets was reasonable and 
supportable. 
Other matter 
We draw your attention to the fact that the Company owns more than 10% of its treasury shares, exceeding the threshold set 
forth in article 659 para.2 CO. Given that the shares were subscribed by an affiliate at their par value and have not been 
purchased on the market for a price exceeding the par value, the Company determines that no tax implications are 
expected. Our opinion is not qualified in respect of this matter. 
Other information 
The Board of Directors is responsible for the other information. The other information comprises the information included in 
the annual report, but does not include the financial statements, the consolidated financial statements, the remuneration 
report and our auditor’s reports thereon. 
Our opinion on the financial statements does not cover the other information and we do not express any form of assurance 
conclusion thereon. 
In connection with our audit of the financial statements, our responsibility is to read the other information and, in doing so, 
consider whether the other information is materially inconsistent with the financial statements or our knowledge obtained in 
the audit, or otherwise appears to be materially misstated. 
If, based on the work we have performed, we conclude that there is a material misstatement of this other information, we are 
required to report that fact. We have nothing to report in this regard.  
Board of Directors' responsibilities for the financial statements 
The Board of Directors is responsible for the preparation of the financial statements in accordance with the provisions of 
Swiss law and the Company’s articles of incorporation, and for such internal control as the Board of Directors determines is 
necessary to enable the preparation of financial statements that are free from material misstatement, whether due to fraud or 
error. 
In preparing the financial statements, the Board of Directors is responsible for assessing the Company's ability to continue 
as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of 
accounting unless the Board of Directors either intends to liquidate the Company or to cease operations, or has no realistic 
alternative but to do so. 
Auditor’s responsibilities for the audit of the financial statements 
Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material 
misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable 
assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with Swiss law and SA-
CH will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are 
considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic 
decisions of users taken on the basis of these financial statements. 
As part of an audit in accordance with Swiss law and SA-CH, we exercise professional judgment and maintain professional 
scepticism throughout the audit. We also: 

 
 
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• 
Identify and assess the risks of material misstatement of the financial statements, whether due to fraud or error, 
design and perform audit procedures responsive to those risks, and obtain audit evidence that is sufficient and 
appropriate to provide a basis for our opinion. The risk of not detecting a material misstatement resulting from fraud 
is higher than for one resulting from error, as fraud may involve collusion, forgery, intentional omissions, 
misrepresentations, or the override of internal control. 
• 
Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are 
appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the 
Company's internal control. 
• 
Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates and 
related disclosures made. 
• 
Conclude on the appropriateness of the Board of Directors’ use of the going concern basis of accounting and, 
based on the audit evidence obtained, whether a material uncertainty exists related to events or conditions that 
may cast significant doubt on the Company's ability to continue as a going concern. If we conclude that a material 
uncertainty exists, we are required to draw attention in our auditor’s report to the related disclosures in the financial 
statements or, if such disclosures are inadequate, to modify our opinion. Our conclusions are based on the audit 
evidence obtained up to the date of our auditor’s report. However, future events or conditions may cause the 
Company to cease to continue as a going concern. 
We communicate with the Board of Directors or its relevant committee regarding, among other matters, the planned scope 
and timing of the audit and significant audit findings, including any significant deficiencies in internal control that we identify 
during our audit. 
We also provide the Board of Directors or its relevant committee with a statement that we have complied with relevant 
ethical requirements regarding independence, and communicate with them all relationships and other matters that may 
reasonably be thought to bear on our independence, and where applicable, actions taken to eliminate threats or safeguards 
applied. 
From the matters communicated with the Board of Directors or its relevant committee, we determine those matters that were 
of most significance in the audit of the financial statements of the current period and are therefore the key audit matters. We 
describe these matters in our auditor’s report unless law or regulation precludes public disclosure about the matter or when, 
in extremely rare circumstances, we determine that a matter should not be communicated in our report because the adverse 
consequences of doing so would reasonably be expected to outweigh the public interest benefits of such communication. 
Report on other legal and regulatory requirements 
In accordance with article 728a paragraph 1 item 3 CO and PS-CH 890, we confirm that an internal control system exists 
which has been designed for the preparation of the financial statements according to the instructions of the Board of 
Directors. 
We further confirm that the proposed carry forward of the accumulated losses complies with Swiss law and the Company’s 
articles of incorporation. We recommend that the financial statements submitted to you be approved. 
Furthermore, we draw attention to the fact that half of the sum of share capital, non-distributable legal capital reserve and 
legal profit reserve is no longer covered (article 725a para. 1 CO). 
PricewaterhouseCoopers SA 
Luc Schulthess 
John Kiely 
Licensed audit expert 
Auditor in charge 
 
Genève, 28 April 2023 
 
 
 

 
 
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Compensation report of ObsEva SA 
 
This compensation report has been prepared in accordance with the Federal Ordinance Against Excessive 
Compensation in Stock Exchange Listed Companies (“Ordinance”), effective as from January 1, 2014, and the SIX 
Swiss Exchange Directive on Information Related to Corporate Governance (“DCG”), effective as of October 1, 2014, 
as amended on April 1, 2016, July 1, 2017, May 1, 2018, January 2, 2020, July 1, 2021, October 1, 2021 and January 
1, 2023. The Ordinance and DCG are applicable to ObsEva SA (the “Company”) as from its Initial Public Offering 
(“IPO”) on the Nasdaq Global Select Market in January 2017, and the subsequent listing of its shares on the SIX Swiss 
Exchange in July 2018, respectively. 
The Ordinance was abolished on January 1, 2023, and its provisions were integrated into the Swiss Code of 
Obligations. The compensation report will take these changes into consideration for the business year 2023 and 
onwards. 
A – Guiding principles 
The Company’s articles of association (the “Articles”), organizational regulations and policies provide the basis for 
the principles of compensation (the “Compensation Policy”). The Board of Directors (the “Board”) is responsible for 
establishing the Compensation Policy guidelines within the group. 
The term “compensation” has the meaning set forth in Article 14 of the Ordinance, or any successor legislation, and 
includes, without limitation, salary, long-term incentives, bonuses, perquisites, equity incentives, severance 
arrangements (to the extent permitted by applicable law), retirement benefits and other related benefits and benefit 
plans. 
The Company’s Compensation Policy is designed to attract, motivate, and retain well-qualified employees and gain 
new, highly skilled staff, in order to support the achievement of the Company’s strategic objectives. The compensation 
package must be fair and competitive, and the Company uses the services of a reputable, independent expert firm to 
assess the appropriateness of its compensation level and structure for the members of its Board (the “Board Members”) 
and the members of its Executive Committee (the “Executive Officers”). The individual overall compensation takes 
into account the individual’s professional skills, engagement and personal performance. It is made up of short-term 
compensation components, which are generally paid in cash, and long-term compensation components, generally in 
the form of a participation to an equity incentive plan. 
B – Organisation and competencies 
Subject to the powers of the general meeting of shareholders, the Board determines the compensation of its members 
and of the Executive Officers in accordance with the Company’s Compensation Policy, on the recommendation of the 
Compensation, Nominating and Corporate Governance Committee (the “Committee”). The Committee is composed 
of two or more members of the Board who have been individually elected by the general meeting of shareholders, for 
a term of one year, until the end of the next annual general meeting. If the Committee is not complete, the Board 
nominates the missing members for the remaining period of office. The Board elects the chair from the members of 
the Committee. Members of the Committee are eligible for re-election indefinitely. 
The Committee supports the Board in establishing and reviewing the Company’s compensation strategy, guidelines 
and the performance targets. The Committee may also submit proposals to the Board in other compensation-related 
issues. For a more detailed description of the Committee, please refer to section 3 of the Corporate Governance Report 
on page 21. 
The Committee meets as often as necessary to fulfil its role, and generally at least once: 
a) during the first semester of each business year, to review and make recommendations to the Board regarding 
the proposals to be made to the Annual General Meeting of Shareholders (“AGM”) of such year, as required 
under Swiss law, regarding the maximum aggregate compensation, on a prospective basis, for (i) the Board 
Members for the period from the AGM of such year until the AGM of the following year and (ii) the 
Executive Officers for the following business year; and 
 

 
 
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b) in the first months of each business year, to review and make recommendations to the Board, based on the 
maximum aggregate compensation approved by the shareholders, regarding (i) the fixed cash compensation 
to be paid to the Board Members for the period from the AGM of such year until the following AGM; (ii) the 
variable cash compensation to be paid to the Executive Officers for the previous business year; (iii) the fixed 
cash compensation to be paid to the Executive Officers for the current business year; (iv) the grant of equity 
instruments to the Board Members for the current business year as part of their fixed non-cash compensation; 
and (v) the grant of equity instruments to the Executive Officers for the current business year as part of their 
variable non-cash compensation. 
 
The Board generally resolves on the recommendations of the Committee during the meeting of the Board which 
immediately follows the meeting of the Committee during which a recommendation was made. 
As a principle, the Chief Executive Officer (“CEO”) attends the meetings of the Committee and, when a Board 
Member, attends and votes during the meetings of the Board where the compensation of the Board Members and the 
compensation of the Executive Officers are discussed. However, discussions and decisions of the Board and of the 
Committee regarding the compensation of the CEO are resolved in his absence. The other Executive Officers do not 
attend the meetings of the Committee nor the parts of the meetings of the Board, where the compensation of the Board 
Members or the compensation of the Executive Officers are discussed. 
Board Members, who are not members of the Committee, do not attend the meetings of the Committee, but take part 
to the meetings of the Board during which are discussed the compensation of the Board Members and the compensation 
of the Executive Officers as well as the vote relating thereto. 
Maximum Aggregate Compensation subject to Shareholders’ Approval 
Based on the Committee’s recommendations, the Board submits two proposals for approval at the shareholders 
meeting: (i) the maximum aggregate compensation for the Board Members until the next annual general meeting; and 
(ii) the maximum aggregate compensation for the Executive Officers for the following business year. The approval of 
these proposals requires an absolute majority (50% plus one) of the vote cast at the shareholders meeting. Specific 
procedures in case a proposal is not approved or for new hires to the executive committee are described in the Articles 
and are set forth under the “Rules in the Articles regarding Compensation of the Board Members and of the Executive 
Officers” section of this Compensation Report. 
C – Compensation components 
Compensation Review Process of the Committee and General Philosophy 
In its review process, the Committee considers compensation packages of other companies in the biotech and 
pharmaceutical industry that are comparable to ObsEva, with respect to size, listing place or business model, the 
professional experience and areas of responsibility of the respective members. Such benchmark is conducted by a 
reputable, independent expert firm which has not been awarded additional mandates by the Company, and is used to 
assess the appropriateness of the Company’s compensation level and structure. 
For the business year 2022 and 2021, the peer groups used for benchmark purposes were composed of: 
• 
18 US public biotech or pharmaceutical companies: Acceleron Pharma, Aimmune Therapeutics, Ardelyx, 
Cara Therapeutics, Clearside Biomedical, Concert Pharmaceuticals, Corbus Pharmaceuticals, Epizyme, 
Global Blood Therapeutics, Intra-Cellular Therapies, Minerva Neurosciences, Myovant Sciences, Reata 
Pharmaceuticals, Revance Therapeutics, Savara, TG Therapeutics, XBiotech and Xencor; and 
 
• 
17 European public biotech or pharmaceutical companies: AC Immune, Adaptimmune Therapeutics, argenx, 
Ascendis Pharma, Basilea Pharmaceutica, Cassiopea, CRISPR Therapeutics, DBV Technologies, Innate 
Pharma, Merus, Mithra Pharmaceuticals, Molecular Partners, Newron Pharmaceuticals, Nordic Nanovector, 
NuCana, UniQure and Zealand Pharma. 
 
The Company needs to attract and retain the best talents in order to ensure its strategic objectives. In this regard, the 
compensation philosophy is to target rewards approaching the 75th European market percentile for the annual cash 
compensation of the Executive Officers based in Switzerland, and the 75th US market percentile for the annual cash 

 
 
92 
 
compensation of the Executive Officers based in the US, the annual cash compensation of the Board Members and the 
value of equity instruments granted to the Board Members and the Executive Officers. 
Board of Directors Members Annual Cash Compensation 
Each member of the Board who is not also serving as an employee of the Company or/and of its affiliates, receives an 
annual fixed cash compensation, payable in quarterly installments, as determined under the review process of the 
Committee and approved by the Board, as set forth below: 
1 - Annual Board service retainer: 
a) Chairman of the Board USD 70,000 
b) All other eligible members of the Board USD 40,000 
 
2 - Annual committee member service retainer: 
a) Member of the Audit Committee USD 7,500 
b) Member of the Compensation, Nominating and Corporate Governance Committee USD 7,500 
 
3 - Annual committee chair service retainer (in addition to committee member service retainer) 
a) Chair of the Audit Committee USD 7,500 
b) Chair of the Compensation, Nominating and Corporate Governance Committee USD 7,500 
 
Social contributions, to the extent required by Swiss law, are accrued on the annual cash compensation of the Board 
and committee’s members. 
In addition, the Company reimburses Board Members for out-of-pocket expenses incurred in relation to their services 
on an on-going basis upon presentation of the corresponding receipts. Expenses reimbursements are not part of the 
compensation. 
Pursuant to organizational regulations of the Board, Board Members who are also serving as an employee of the 
Company or/and of its affiliates only receive compensation in their capacity as employees and do not receive additional 
compensation for their activities as members of the Board. 
Executive Committee Members Annual Cash Compensation 
The annual cash compensation of the Executive Officers consists of fixed and variable compensation elements. 
Fixed compensation comprises the base salary and other compensation elements, as determined under the review 
process of the Committee and approved by the Board, and based on the position and level of responsibility of the 
recipient.  
Variable compensation comprises performance-related cash bonuses that are based on target bonuses which could be 
of 40% or 50% of the base salary, depending on the Executive Officer’s position and level of responsibility, and as 
determined under the review process of the Committee and approved by the Board. Actual amount of cash bonus 
awarded for a specific year to an Executive Officer ranges from 50% to 150% of the target bonus for such Executive 
Officer, subject to such Executive Officer continued employment at the time the cash bonus is paid. Adjustment rate 
applied to target bonus of an Executive Officer is determined at the beginning of every year based on the Company’s 
general performance and the Executive Officer individual performance for the previous business year, which 
performance is being assessed based on annual corporate and individual objectives. The Company doesn’t use specific 
metrics to calculate the adjustment rates, which are determined at the sole and full discretion of the Committee and 
subject to Board approval. The average adjustment rate to target bonuses of Executive Officers was approximately 
79% for the business year 2022, and was of approximately 107% for the business year 2021. 
 
For both 2022 and 2021, on average, variable cash compensation represented approximately 21% and 29%, 
respectively, of the total cash compensation of the Executive Officers, or 23% and 35%, respectively, of their fixed 
cash compensation. 
Social contributions, to the extent required by Swiss law, are accrued on the annual cash compensation of the Executive 

 
 
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Officers. 
In addition, the Company reimburses the Executive Officers for out-of-pocket expenses incurred in relation to their 
services on an on-going basis upon presentation of the corresponding receipts. Expenses reimbursements are not part 
of the compensation. 
Equity incentive plans 
The Company has established its current equity incentive plan in 2017 (the “2017 EIP”).  
The purpose of the Company’s 2017 EIP is to provide Board Members, Executive Officers, employees and certain 
consultants (the “Beneficiaries”) with an opportunity to benefit from the potential appreciation in the value of the 
Company’s shares, thus providing an increased incentive for participants to contribute to the future success and 
prosperity of the Company, enhancing the value of the shares for the benefit of the shareholders of the Company and 
increasing the ability of the Company to attract and retain individuals of exceptional skill. In addition, these plans 
provide the Company with a mechanism to engage services for non-cash consideration. Under the 2017 EIP, the 
Company has been granting stock-options to the Beneficiaries. 
The grant of equity instruments under the 2017 EIP is at the discretion of the Board, which has delegated authority to 
the Committee and, collectively, to certain Executive Officers to grant equity instruments under certain circumstances 
to new joiners that are not Board Members or Executive Officers, and subject to semi-annual reporting to the 
Committee when grants are approved by such Executive Officers. The Board, the Committee or the designated 
Executive Officers, depending on the delegation of competences, determine grant, vesting, exercise and forfeiture 
conditions. In particular, they may provide for continuation, acceleration or removal of vesting and exercise conditions, 
for payment or grant of compensation based upon assumed target achievement, or for forfeiture, in each case in the 
event of pre-determined events such as a change-of-control or termination of an employment or mandate agreement. 
Key factors considered by the Board when approving grants of equity instruments include the amount of outstanding 
authorized or conditional share capital approved by shareholders. The Company may procure the required shares 
through purchases in the market, either directly or through companies controlled by it, or by issuing new shares. The 
Board has the authority to amend the 2017 EIP. 
Annual grants of equity instruments to Board Members represent a fixed part of their compensation, whose value is 
determined under the review process of the Committee, based on peers group benchmark, and approved by the Board.  
Annual grants of equity instruments to Executive Officers represent a variable part of their compensation, whose value 
is based on peers group benchmark as part of the review process of the Committee, subject to further adjustments 
based on individual performance of each Executive Officer. The Company doesn’t use specific metrics to calculate 
such adjustments, which are determined at the sole and full discretion of the Committee and subject to Board approval. 
Equity instruments granted to Executive Officers under the 2017 EIP include accelerated vesting conditions for the 
full unvested portion of such instruments in case of change of control. 
Value of equity instruments granted in 2022 and 2021 represented approximately 47% and 67%, respectively, of the 
total compensation of the Board Members and 45% and 53%, respectively, of the total compensation of the Executive 
Officers.  
Indirect benefits 
The Company contributes to pension contributions and maintains certain insurance for death and invalidity for its 
Executive Officers in accordance with the regulations applicable to the pension schemes in which the Company or any 
of its subsidiary participate. 
Loans, credits and guarantees 
Subject to vote of the general meeting of shareholders on compensation proposals, which is binding, the Company 
does not grant loans or credit facilities to Board Members or Executive Officers. 
Rules in the Articles regarding Compensation of the Board Members and of the Executive Officers 
The Articles set forth the following rules regarding the Compensation of the Board Members and of the Executive 
Officers. 
Article 32: Compensation Principles 

 
 
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The Compensation of the Board Members consists of a fixed compensation and attendance allowances. Executive 
members of the Board can receive in addition compensation elements applicable to Executive Officers.  
The Compensation of the Executive Officers consists of fixed and variable compensation elements. Fixed 
compensation comprises the base salary. Variable compensation may comprise short-term and long-term compensation 
elements. Short-term variable compensation elements shall be governed by performance metrics that take into account 
the performance of the Company and some or all of its subsidiaries, market performance, other companies or 
comparable benchmarks and/or individual quantitative and qualitative performance targets. Long-term variable 
compensation elements shall be governed by performance metrics that take into account strategic and/or financial 
objectives, as well as retention elements. 
The determination of such performance metrics, the target levels as well as of their achievement is the responsibility 
of the Board or the Committee, to the extent delegated to it. The total compensation takes into account the position 
and level of responsibility of the Executive Officer. 
Compensation may be paid in the form of cash or in the form of other types of benefits, including the grant of shares, 
stock options or other financial instruments. The Board or, to the extent delegated to it, the Committee have authority 
to determine grant, vesting, exercise and forfeiture conditions. In particular, they may provide for continuation, 
acceleration or removal of vesting and exercise conditions, for payment or grant of compensation based upon assumed 
target achievement, or for forfeiture, in each case in the event of pre-determined events such as a change-of-control or 
termination of an employment or mandate agreement. The Company may procure the required shares through 
purchases in the market, either directly or through companies controlled by it, or by issuing new shares. 
Board Members and/or Executive Officers may participate in share purchase plans established by the Company or 
companies controlled by it, under the terms of which eligible employees may allocate a portion of their compensation 
to the purchase of shares of the Company at a discount to market price. 
Compensation may be paid by the Company or companies controlled by it. 
Reimbursement of expenses incurred by the Board Members and Executive Officers in their functions are not part of 
their compensation. 
Article 33: Loans, credits and retirement benefits 
Subject to other decision from the general meeting of shareholders, the Company is not allowed to grant loans or credit 
facilities to Board Members or Executive Officers. 
Pension contributions and retirement benefits are made or provided in accordance with the regulations applicable to 
the pension schemes in which any Group company participates. 
Article 34: Vote of the general meeting of shareholders on the compensation of the members of the Board and of the 
Executive Officers 
Following a proposal by the Board, the general meeting of shareholders annually and separately approves (i) the 
aggregate compensation of the Board until the next AGM and (ii) the aggregate compensation of the Executive Officers 
for the following business year. The Board can also submit at its discretion compensation proposals for other periods 
or for only some individuals from the Board or the executive committee. The vote of the general meeting of 
shareholders on the compensation proposals is binding. 
If the general meeting of shareholders does not approve a compensation proposal made by the Board, the Board has 
to convene an extraordinary general meeting of shareholders. Compensation may be paid out prior to their approval 
by the general meeting of shareholders, subject to their subsequent approval by the general meeting of shareholders 
and, in the absence of such subsequent approval, to restitution to the Company. 
If the maximum aggregate amount of compensation already approved by the general meeting of shareholders is not 
sufficient to also cover the compensation of one or more persons who became members of the Executive Committee 
during a compensation period for which the general meeting of shareholders has already approved the compensation 
of the Executive Officers (new hire), the Company is authorized to pay an additional amount with respect to the 
compensation period already approved. Such additional amount cannot exceed (i) for the head of the Executive 
Committee (CEO), 140% of the total annual compensation of the former CEO and (ii) for any new hire other than the 
CEO, 140% of the highest total annual compensation of any member of the Executive Committee in office other than 

 
 
95 
 
the CEO. 
D – Compensation for periods under review (audited) 
The measurement basis for each component of compensation is as follows: 
• 
Cash based-compensation: accrual basis; 
• 
Social charges: accrual basis except for social charges on equity incentives which are estimated based on fair 
value at grant date; 
• 
Indirect benefits: accrual basis; 
• 
Equity incentives: total fair value at grant date as determined under IFRS 2. 
Compensation of the Board Members for the financial years 2022 and 2021 
The following table sets forth the name, year joined the Board, position and directorship term, as well as committee 
memberships, of each member of the Board: 
Name 
First 
Appointment 
Elected until 
Board 
AC (1) 
CNCGC (2) 
 
Annette Clancy 
 
2013 
 
2023(3) 
 
Chair (3) 
 
- 
 
Chair (3) 
Brian O’Callaghan 
2021 
2023 
 
Member, 
CEO (4) 
- 
- 
Ernest Loumaye 
2012 
2023 
Member (5) 
- 
-(5) 
Anne VanLent 
2021 
2023 
Member 
Chair 
- 
Ed Mathers 
2016 
2023 
Member 
Member 
Member 
Catarina Edfjäll 
2021 
2023 
Member 
- 
Member 
Stephanie Brown 
2022 
2023 
Member 
Member  
- 
 
The following members did not stand for reelection at the AGM 2022: 
 
Frank Verwiel 
2016 
2022 
Chair 
Member 
- 
Jacky Vonderscher 
2013 
2022 (6) 
Member 
- 
- 
 
The following members did not stand for reelection at the AGM 2021: 
 
Barbara Duncan 
2016 
2021 
Member 
Chair 
- 
Jim Healy 
2013 
2021 
Member 
- 
Member 
Rafaèle Tordjman 
2013 
2021 
Member 
- 
Member 
(1) Audit Committee 
(2) Compensation, Nominating and Corporate Governance Committee 
(3) Annette Clancy stepped down from her mandates in March 2023. 
(4) Brian O'Callaghan stepped down as CEO on February 23, 2023. 
(5) Ernest Loumaye was appointed as Chair of the Board ad interim and Chair of the CNCGC ad interim for the period from March 2023 to the 
AGM 2023. 
(6) Jacky Vonderscher stepped down from his mandate on November 19, 2021. 
 
The compensation received by the Board Members for the financial year 2022 in US dollars, the functional currency 
of the Company, and as converted in Swiss francs according to an USD/CHF exchange rate of 0.954833 corresponding 
to the average USD/CHF exchange rate for the year 2022, was as follows: 
 
 
 

 
 
96 
 
(in USD thousands) 
Name 
 
Cash-based 
comp. 
Social 
charges(1) 
Pension 
contrib. 
Equity 
granted 
(2) 
Total 
comp. 
Annette Clancy 
 
73 
7 
- 
37 
117 
Ernest Loumaye 
 
40 
3 
- 
37 
80 
Frank Verwiel 
 
29 
6 
- 
37 
72 
Anne VanLent 
 
55 
5 
- 
37 
97 
Catarina Edfjäll 
 
47 
8 
- 
37 
92 
Ed Mathers 
 
55 
8 
- 
37 
100 
Stephanie Brown 
 
29 
9 
- 
68 
106 
Total 
 
328 
46 
- 
290 
664 
 
(in CHF thousands) 
Name 
 
Cash-based 
comp. 
Social 
charges(1) 
Pension 
contrib. 
Equity 
granted 
(2) 
Total 
comp. 
Annette Clancy 
 
70 
7 
- 
35 
112 
Ernest Loumaye 
 
38 
3 
- 
35 
76 
Frank Verwiel 
 
28 
6 
- 
35 
69 
Anne VanLent 
 
53 
5 
- 
35 
93 
Catarina Edfjäll 
 
45 
8 
- 
35 
88 
Ed Mathers 
 
53 
8 
- 
35 
96 
Stephanie Brown 
 
28 
9 
- 
65 
102 
Total 
 
315 
46 
- 
275 
636 
(1) Include social charges on cash-based compensation and fair value of equity instruments granted 
(2) Fair value of equity instruments granted during the period, as determined under IFRS 2. 
 
The compensation received by the Board Members for the financial year 2021 in US dollars, the functional currency 
of the Company, and as converted in Swiss francs according to an USD/CHF exchange rate of 0.913846 corresponding 
to the average USD/CHF exchange rate for the year 2021, was as follows: 
(in USD thousands) 
Name 
 
Cash-based 
comp. 
Social 
charges(1) 
Pension 
contrib. 
Equity 
granted 
(2) 
Total 
comp. 
Frank Verwiel 
 
78 
14 
- 
72 
164 
Ernest Loumaye 
 
55 
7 
- 
72 
134 
Annette Clancy 
 
55 
7 
- 
72 
134 
Anne VanLent 
 
33 
7 
- 
112 
152 
Barbara Duncan 
 
22 
9 
- 
72 
103 
Catarina Edfjäll 
 
22 
13 
- 
116 
151 
Ed Mathers 
 
55 
12 
- 
72 
139 
Jim Healy 
 
19 
8 
- 
72 
99 
Rafaèle Tordjman 
 
19 
8 
- 
72 
99 
Jacky Vonderscher 
 
35 
4 
- 
72 
111 
Total 
 
393 
89 
- 
804 
1,286 
 
(in CHF thousands) 
Name 
 
Cash-based 
comp. 
Social 
charges(1) 
Pension 
contrib. 
Equity 
granted 
(2) 
Total 
comp. 
Frank Verwiel 
 
71 
13 
- 
66 
150 
Ernest Loumaye 
 
50 
6 
- 
66 
122 
Annette Clancy 
 
50 
6 
- 
66 
122 
Anne VanLent 
 
30 
6 
- 
102 
138 
Barbara Duncan 
 
20 
8 
- 
66 
94 
Catarina Edfjäll 
 
20 
12 
- 
106 
138 
Ed Mathers 
 
50 
11 
- 
66 
127 
Jim Healy 
 
17 
7 
- 
66 
90 
Rafaèle Tordjman 
 
17 
7 
- 
66 
90 
Jacky Vonderscher 
 
32 
4 
- 
66 
102 
Total 
 
357 
80 
- 
736 
1,173 
(1) Include social charges on cash-based compensation and fair value of equity instruments granted 

 
 
97 
 
(2) Fair value of equity instruments granted during the period, as determined under IFRS 2 
 
Brian O’Callaghan, who served as Chief Executive Officer since December 1, 2020, was employee during the financial 
years 2021 and 2022 and received no additional compensation for his services as member of the Board. 
The compensation of USD 0.7 million received by the Board Members in business year 2022 was made of fixed and 
variable elements, and decreased by USD 0.6 million compared to the business year 2021. 
The total compensation received by the Board Members during the period from the AGM 2021 until the AGM 2022 
amounted to USD 0.7 million, and was within the maximum aggregate compensation of USD 2.5 million approved 
for the period by the AGM 2021. 
Compensation of the Executive Committee for the financial years 2022 and 2021 
The following table sets forth the name, position, year of appointment and term of office, of each Executive Officer: 
Name 
Function 
Appointment 
Term 
Brian O’Callaghan 
Chief Executive Officer 
2020 
- 
Will Brown 
Chief Financial Officer 
2022(1) 
- 
David Renas 
Chief Financial Officer 
2021(2) 
2022(1) 
Brandon Howard 
Chief Clinical Officer 
2022(4) 
- 
Elizabeth Garner 
Chief Medical Officer 
2019 
2022 
Jean-Pierre Gotteland 
Chief Scientific Officer and Head of R&D 
2015 
2022 
Clive Bertram 
Chief Commercial Officer 
2021(3) 
- 
Wim Souverijns 
Chief Commercial Officer 
2018 
2021 (3) 
Katja Bührer 
Chief Strategy Officer 
2022(5) 
- 
Luigi Marro 
Chief Transformation Officer 
2021 
- 
Fabien 
de 
Ladonchamps 
Chief Financial Officer, ad interim 
Chief Administrative Officer 
2020 
2021 (2) 
2021 (2) 
2022 
(1) On January 1, 2022, Will Brown was appointed Chief Financial Officer, to succeed to David Renas. 
(2) On January 4, 2021, David Renas was appointed Chief Financial Officer, to succeed to Fabien de Ladonchamps who was appointed Chief 
Administrative Officer.  
(3) On May 10, 2021, Clive Bertram was appointed Chief Commercial Officer, to succeed to Wim Souverijns. 
(4) On May 9, 2022, Brandon Howard was appointed Chief Clinical Officer 
(5) On February 1, 2022, Katja Bührer was appointed Chief Strategy Officer 
 
The compensation received by the Executive Officers for the financial year 2022 in US dollars, the functional currency 
of the Company, and as converted in Swiss francs according to an USD/CHF exchange rate of 0.954833 corresponding 
to the average USD/CHF exchange rate for the year 2022, was as follows: 
(in USD thousands) 
Name 
 
Cash-based 
comp. 
Social 
charges(1) 
Pension 
contrib. 
Equity 
granted 
(2) 
Total 
comp. 
Brian O’Callaghan 
 
899 
91 
8 
829 
1’827 
Other executives(3)  
 
3,103 
467 
181 
2,567 
6,318 
Total 
 
4,002 
558 
189 
3,396 
8,145 
 
 
(in CHF thousands) 
Name 
 
Cash-based 
comp. 
Social 
charges(1) 
Pension 
contrib. 
Equity 
granted 
(2) 
Total 
comp. 
Brian O’Callaghan 
 
858 
87 
8 
792 
1’745 
Other executives(3  
 
2,962 
447 
174 
2’452 
6’035 
Total 
 
3,820 
534 
182 
3,244 
7,780 
 
(1) Include social charges on cash-based compensation and fair value of equity instruments granted 
(2) Fair value of equity instruments granted during the period, as determined under IFRS 2 
(3) Include compensation received by David Renas, Elizabeth Garner, Jean-Pierre Gotteland and Fabien de Ladonchamps up to their departure from 
the Executive Committee in 2022, and Will Brown, Katja Bührer and Brandon Howard, as from their appointments to the Executive Committee in 
2022. 
 

 
 
98 
 
The compensation received by the Executive Officers for the financial year 2021 in US dollars, the functional currency 
of the Company, and as converted in Swiss francs according to an USD/CHF exchange rate of 0.913846 corresponding 
to the average USD/CHF exchange rate for the year 2021, was as follows: 
(in USD thousands) 
Name 
 
Cash-based 
comp. 
Social 
charges(1) 
Pension 
contrib. 
Equity 
granted 
(2) 
Total 
comp. 
Brian O’Callaghan 
 
992 
123 
9 
730 
1,854 
Other executives(3)  
 
3,010 
538 
164 
3,939 
7,651 
Total 
 
4,002 
661 
173 
4,669 
9,505 
 
 
(in CHF thousands) 
Name 
 
Cash-based 
comp. 
Social 
charges(1) 
Pension 
contrib. 
Equity 
granted 
(2) 
Total 
comp. 
Brian O’Callaghan 
 
907 
112 
8 
667 
1,694 
Other executives(3  
 
2,751 
491 
149 
3,600 
6,991 
Total 
 
3,658 
603 
157 
4,267 
8,685 
 
(1) Include social charges on cash-based compensation and fair value of equity instruments granted 
(2) Fair value of equity instruments granted during the period, as determined under IFRS 2 
(3) Include compensation received by Wim Souverijns up to his departure from the Executive Committee, and David Renas, Clive Bertram and 
Luigi Marro, as from their appointments to the Executive Committee in 2021. 
 
The compensation of USD 8.1 million received by the Executive Officers in business year 2022 was made of 
approximately 56% of variable elements and 44% of fixed elements, and decreased by USD 2.0 million compared to 
business year 2021, mainly due to the departures of members from the Executive Committee. 
The total compensation of USD 8.1 million received by the Executive Officers for the year ended December 31, 2022 
was within the maximum aggregate compensation of USD 13.0 million approved for the year by the AGM 2021. 
E – Share ownership information (audited) 
Board of Directors 
The Board Members held the following equity instruments as of December 31, 2022 (1): 
 
Name 
 
Common Shares 
 
Stock-options 
 
Vested 
Unvested 
Total 
 
Vested 
Unvested 
Total 
Annette Clancy 
 
97,500 
- 
97,500 
 
135,113 
2,667 
137,780 
Ernest Loumaye 
 
1,999,827 
- 
1,999,827 
 
1,026,225 
151,625 
1,177,850 
Frank Verwiel 
 
45,500 
- 
45,500 
 
- 
- 
- 
Anne VanLent 
 
- 
- 
- 
 
55,268 
25,872 
81,140 
Catarina Edfjäll 
 
- 
- 
- 
 
78,473 
2,667 
81,140 
Ed Mathers (2) 
 
4,586,563 
- 
4,586,563 
 
156,113 
2,667 
158,780 
Stephanie Brown 
 
- 
- 
- 
 
32’760 
16,380 
49,140 
Total 
 
6,729,390 
- 
6,729,390 
 
1,483,952 
201,878 
1,685,830 
(1) excluding Brian O’Callaghan, CEO, whose holdings are listed under Executive Committee 
(2) includes shares held directly and indirectly through vehicles controlled by the Director 
 
 
 

 
 
99 
 
The Board Members held the following equity instruments as of December 31, 2021 (1): 
 
Name 
 
Common Shares 
 
Stock-options 
 
Vested 
Unvested 
Total 
 
Vested 
Unvested 
Total 
Frank Verwiel 
 
45,500 
- 
45,500 
 
108,185 
4,095 
112,280 
Ernest Loumaye 
 
3,915,450 
- 
3,915,450 
 
785,628 
360,222 
1,145,850 
Annette Clancy 
 
97,500 
- 
97,500 
 
101,685 
4,095 
105,780 
Anne VanLent 
 
- 
- 
- 
 
9,555 
39,585 
49,140 
Catarina Edfjäll 
 
- 
- 
- 
 
8,190 
40,950 
49,140 
Ed Mathers (2 
 
4,586,563 
- 
4,586,563 
 
122,685 
4,095 
126,780 
Total 
 
8,645,013 
- 
8,645,013 
 
1,135,928 
453,042 
1,588,970 
(1) excluding Brian O’Callaghan, CEO, whose holdings are listed under Executive Committee 
(2) includes shares held directly and indirectly through vehicles controlled by the Director 
Executive Committee 
The Executive Officers held the following equity instruments as of December 31, 2022: 
 
Name 
 
Common Shares 
 
Stock-options and warrants 
 
Vested 
Unvested 
Total 
 
Vested 
Unvested 
Total 
Brian O’Callaghan 
 
- 
- 
- 
 
886,603 
2,005,359 
2,891,962 
Will Brown(1) 
 
- 
- 
- 
 
- 
450,000 
450,000 
David Renas(1) 
 
- 
- 
- 
 
- 
- 
- 
Elizabeth Garner(2) 
 
- 
- 
- 
 
- 
- 
- 
Jean-Pierre Gotteland(3) 
 
136,500 
- 
136,500 
 
- 
- 
- 
Fabien de Ladonchamps(4) 
 
146,500 
- 
146,500 
 
251,311 
- 
251,311 
Clive Bertram 
 
- 
- 
- 
 
158,333 
411,667 
570,000 
Brandi Howard 
 
- 
- 
- 
 
- 
400,000 
400,000 
Katja Buhrer 
 
- 
- 
- 
 
- 
400,000 
400,000 
Luigi Marro 
 
- 
- 
- 
 
120,833 
279,167 
400,000 
Total 
 
283,000 
- 
283,000 
 
1,417,080 
3,946,193 
5,363,273 
(1) Will Brown was appointed to the Executive Committee on January 1, 2022 as Chief Financial Officer, to succeed to David Renas who resigned 
on January 5, 2022. 
(2) Elizabeth Garner resigned as Chief Medical Officer on May 6, 2022. 
(3) Jean-Pierre Gotteland resigned as Chief Scientific Officer on September 30, 2022. 
(4) Fabien de Ladonchamps stepped down from the Executive Committee as Chief Administrative Officer on July 27, 2022. 
 
The Executive Officers held the following equity instruments as of December 31, 2021: 
 
Name 
 
Common Shares 
 
Stock-options and warrants 
 
Vested 
Unvested 
Total 
 
Vested 
Unvested 
Total 
Brian O’Callaghan 
 
- 
- 
- 
 
401,450 
1,775,512 
2,176,962 
David Renas(1) 
 
- 
- 
- 
 
- 
400,000 
400,000 
Elizabeth Garner 
 
- 
- 
- 
 
282,481 
373,522 
656,003 
Jean-Pierre Gotteland 
 
136,500 
- 
136,500 
 
260,828 
260,922 
521,750 
Clive Bertram(2) 
 
- 
- 
- 
 
- 
400,000 
400,000 
Luigi Marro 
 
- 
- 
- 
 
- 
400,000 
400,000 
Fabien 
de 
Ladonchamps(1) 
 
146,500 
- 
146,500 
 
156,084 
212,936 
369,020 
Total 
 
283,000 
- 
283,000 
 
1,100,843 
3,822,892 
4,923,735 
(1) David Renas was appointed to the Executive Committee on January 4, 2021 as Chief Financial Officer, to succeed to Fabien de Ladonchamps 
who was appointed Chief Administrative Officer on same date. 
(2) Clive Bertram was appointed to the Executive Committee on May 10, 2021 as Chief Commercial Officer, to succeed to Wim Souverijns who 
stepped down from the Executive Committee on June 30, 2021. 
 

 
 
100 
 
Report of the Auditor on the Compensation report of 
ObsEva SA 
 
 
 

 
 
101 
 
ObsEva SA 
Plan-les-ouates 
Report of the statutory auditor 
to the General Meeting 
on the remuneration report 2022 

 
 
Report of the statutory auditor 
to the General Meeting of ObsEva SA  
Plan-les-Ouates 
Report on the audit of the remuneration report 
Opinion 
We have audited the remuneration report of ObsEva SA (the Company) for the year ended 31 December 2022. The 
audit was limited to the information on remuneration, loans and advances pursuant to Art. 14 to 16 of the Ordinance 
against Excessive Remuneration in Listed Companies Limited by Shares (Ordinance) in the sections labelled 'audited' 
on pages 95 to 99 of the remuneration report. 
In our opinion, the information on remuneration, loans and advances in the remuneration report (page 93) complies with 
Swiss law and article 14 to 16 of the Ordinance. 
Basis for opinion 
We conducted our audit in accordance with Swiss law and Swiss Standards on Auditing (SA-CH). Our responsibilities 
under those provisions and standards are further described in the 'Auditor’s responsibilities for the audit of the 
remuneration report' section of our report. We are independent of the Company in accordance with the provisions of 
Swiss law and the requirements of the Swiss audit profession, and we have fulfilled our other ethical responsibilities in 
accordance with these requirements. 
We believe that the audit evidence we have obtained is sufficient and appropriate to provide a basis for our opinion. 
Other information 
The Board of Directors is responsible for the other information. The other information comprises the information 
included in the annual report, but does not include the tables marked 'audited' in the remuneration report, the 
consolidated financial statements, the financial statements and our auditor’s reports thereon. 
Our opinion on the remuneration report does not cover the other information and we do not express any form of 
assurance conclusion thereon. 
In connection with our audit of the remuneration report, our responsibility is to read the other information and, in doing 
so, consider whether the other information is materially inconsistent with the audited financial information in the 
remuneration report or our knowledge obtained in the audit, or otherwise appears to be materially misstated. 
If, based on the work we have performed, we conclude that there is a material misstatement of this other information, 
we are required to report that fact. We have nothing to report in this regard.  
Board of Directors' responsibilities for the remuneration report 
The Board of Directors is responsible for the preparation of a remuneration report in accordance with the provisions of 
Swiss law and the company's articles of incorporation, and for such internal control as the Board of Directors 
determines is necessary to enable the preparation of a remuneration report that is free from material misstatement, 
whether due to fraud or error. The Board of Directors is also responsible for designing the remuneration system and 
defining individual remuneration packages.  
Auditor’s responsibilities for the audit of the remuneration report 
Our objectives are to obtain reasonable assurance about whether the information on remuneration, loans and advances 
pursuant to article 14 to 16 of the Ordinance is free from material misstatement, whether due to fraud or error, and to 
issue an auditor’s report that includes our opinion. Reasonable assurance is a high level of assurance, but is not a 
guarantee that an audit conducted in accordance with Swiss law and SA-CH will always detect a material misstatement 
when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the 

Report of the Auditor on the Compensation report of ObsEva SA 
 
 
 
103 
 
 
 
aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of this 
remuneration report. 
As part of an audit in accordance with Swiss law and SA-CH, we exercise professional judgment and maintain 
professional scepticism throughout the audit. We also: 
• 
Identify and assess the risks of material misstatement in the remuneration report, whether due to fraud or 
error, design and perform audit procedures responsive to those risks, and obtain audit evidence that is 
sufficient and appropriate to provide a basis for our opinion. The risk of not detecting a material misstatement 
resulting from fraud is higher than for one resulting from error, as fraud may involve collusion, forgery, 
intentional omissions, misrepresentations, or the override of internal control. 
• 
Obtain an understanding of internal control relevant to the audit in order to design audit procedures that are 
appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the 
Company's internal control. 
• 
Evaluate the appropriateness of accounting policies used and the reasonableness of accounting estimates 
and related disclosures made. 
We communicate with the Board of Directors or its relevant committee regarding, among other matters, the planned 
scope and timing of the audit and significant audit findings, including any significant deficiencies in internal control that 
we identify during our audit. 
We also provide the Board of Directors or its relevant committee with a statement that we have complied with relevant 
ethical requirements regarding independence, and communicate with them all relationships and other matters that may 
reasonably be thought to bear on our independence, and where applicable, actions taken to eliminate threats or 
safeguards applied. 
PricewaterhouseCoopers SA 
Luc Schulthess 
John Kiely 
Licensed audit expert 
Auditor in charge 
 
Genève, 28 April 2023 
 
 

Forward-Looking Statements 
 
 
 
104 
 
 
 
Forward-Looking Statements 
 
This Annual Report for the year ended December 31, 2022 (this “Annual Report”) contains forward-looking 
statements. Written or oral statements that constitute forward-looking statements may be made by us or on our 
behalf. Words such as “expect,” “anticipate,” “intend,” “plan,” “believe,” “estimate,” “may,” “will,” “should,” 
“could,” “target,” “strategy,” “intend,” “project,” “guidance,” “likely,” “usually,” “potential,” or the negative of 
these words or variations of such words, similar expressions, or comparable terminology are intended to identify 
such forward looking statements, although not all forward-looking statements contain these identifying words. 
There are a number of important risks and uncertainties that could cause our actual results to differ materially 
from those indicated by forward looking statements. We may not actually achieve the plans, intentions or 
expectations disclosed in our forward-looking statements, and you should not place undue reliance on our forward-
looking statements. Actual results or events could differ materially from the plans, intentions and expectations 
disclosed in the forward-looking statements we make. These forward-looking statements are based on current 
expectations, estimates, forecasts, and projections about the industry and markets in which we operate, and 
management’s beliefs and assumptions. These statements are not guarantees of future performance and involve 
certain risks, uncertainties, and assumptions that are difficult to predict and may cause our actual results, 
performance or achievements to be materially different from future results, performance or achievements 
expressed or implied by any forward-looking statements. These risks, uncertainties and other factors include, but 
are not limited to, risks associated with the following: 
• 
the impact of our delisting from the Nasdaq Stock Market (“Nasdaq”) on our shareholders, including the 
impact on the trading price and volatility of our common shares; 
• 
the impact of our reorganization as a Swiss only company and transition of our management and board 
of directors; 
• 
the success, cost, timing and potential indications of our product candidate’s development activities and 
clinical trials, including ongoing and future trials of nolasiban; 
• 
the reliability of the results of the studies relating to human safety and possible adverse effects resulting 
from the administration of our product candidate; 
• 
our or our partners’ ability to obtain and maintain regulatory approval of our product candidates in any 
of the indications for which we or our partners plan to develop them, and any related restrictions, 
limitations or warnings in the label of an approved product; 
• 
our ability to continue as a going concern and to obtain funding for our operations, and the terms on 
which we are able to raise that additional capital; 
• 
our plans to research, develop and commercialize our product candidate; 
• 
the timing of our regulatory filings for our product candidate; 
• 
the clinical utility of our product candidate; 
• 
the size and growth potential of the markets for our product candidate; 
• 
our commercialization, marketing and manufacturing capabilities and strategy; 
• 
our expectations regarding our ability to obtain and maintain intellectual property protection for our 
product candidate and our ability to operate our business without infringing on the intellectual property 
rights of others; 
• 
the timing and amount of milestone and royalty payments we are required to make or that we may receive 
under our license or acquisition agreements; 
• 
our ability to attract and retain qualified employees and key personnel; 
• 
our ability to contract with third-party suppliers and manufacturers and their ability to perform 
adequately; 
• 
the activities of our competitors and the success of competing therapies that are or become available; 
• 
our plans to in-license or acquire additional product candidates; 
• 
our estimates regarding future revenue, expenses and needs for additional financing; 
• 
our ability to build our commercialization organization; 

Forward-Looking Statements 
 
 
 
105 
 
 
 
• 
the duration, severity and impact on our operations and clinical trials of the COVID-19 pandemic or 
other geopolitical and macroeconomic events; 
• 
regulatory developments in the United States and foreign countries; and 
• 
risks detailed under the caption “Risk Factors” in this Annual Report and in our other reports filed with 
the U.S. Securities and Exchange Commission (the “SEC”), from time to time hereafter. 
We have based the forward-looking statements included in this Annual Report on information available to us on 
the date of this Annual Report. Except as required by law we undertake no obligation to revise or update any 
forward-looking statements, whether as a result of new information, future events or otherwise. You are advised 
to consult any additional disclosures that we may make in reports that we, in the future, may file with the SEC. 
All forward-looking statements included herein are expressly qualified in their entirety by the foregoing 
cautionary statements. Unless otherwise indicated, the information in this Annual Report is as of December 31, 
2022.