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II-VI Incorporated

iivi · NASDAQ Technology
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Industry Hardware, Equipment & Parts
Employees 5001-10,000
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FY2018 Annual Report · II-VI Incorporated
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About II-VI

II-VI Incorporated, a global leader in engineered materials and 
optoelectronic components, is a vertically integrated manufacturing 
company that develops innovative products for diversified applications 
in the industrial, optical communications, military, life sciences, 
semiconductor equipment, and consumer markets. Headquartered in 
Saxonburg, Pennsylvania, the Company has research and development, 
manufacturing, sales, service, and distribution facilities worldwide. The 
Company produces a wide variety of application-specific photonic and 
electronic materials and components and deploys them in various forms, 
including integrated with advanced software to support our customers.

The photos on the cover represent 

diverse applications enabled by 

electronic devices that are based on 

silicon carbide (SiC) and for which the 

demand is growing rapidly. The thermal 

efficiency of SiC semiconductors is 

particularly well-suited to RF electronics 

for high performance 4G and 5G 

wireless applications. The wide bandgap 

properties of SiC semiconductors 

allow electronic devices to achieve high 

electrical power conversion efficiencies 

in electric vehicles and other applications 

that are driven by the demand for clean 

and renewable energy.

For the year ended or as of June 30 

($000 except per share data)

Revenues 
Net earnings  
Adjusted net earnings 
Diluted earnings per share 
Adjusted diluted earnings per share 

As of June 30
Total assets 
Total shareholders’ equity 
Working capital 

$1200

$1000

$800

14% CAGR

1,158.8

972.0

827.2

741.9

$600

683.2

$400

$200

$0

FY14

FY15

FY16

FY17

FY18

Financial Summary

2018 

2017

$  1,158,794 
$ 
88,002 
$  132,000 
1.35 
$ 
2.03 
$ 

$  1,761,661 
$  1,024,311 
$  525,370 

$  972,046 
$ 
95,274 
$  115,900 
1.48 
$ 
 1.80
$ 

$  1,477,297
$  900,563
$  517,344 

$160

$140

$120

$100

$80

$60

$40

$20

$0

14% CAGR

161.0

129.4

123.0

118.6

95.5

FY14

FY15

FY16

FY17

FY18

Net Revenues ($ in millions)

Cash Flow from Operations ($ in millions)

$1800

$1600

$1400

$1200

$1000

$800

$600

$400

$200

$0

13% CAGR

1,761.7

1477.3

1,070.8

1,057.3

1,212.0

11% CAGR

$1000

$800

$600

675.0

 782.3

729.1

1,024.3

900.6

FY14

FY15

FY16

FY17

FY18

$400

$200

$0

FY14

FY15

FY16

FY17

FY18

Total Assets ($ in millions)

Total Shareholders’ Equity ($ in millions)

CAGR – Compound Annual Growth Rate

Adjusted net earnings and adjusted diluted earnings per share excludes the following items: share-based 
compensation of $19.7 million, amortization expense of $14.6 million, certain one-time transaction 
expenses of $2.0 million and the effects of the Tax Act and related actions of $8.0 million.

ii-vi.com     1

Shareholder Letter

Our sales throughout Fiscal Year 2018 continued to be strategically 

diversified, with 39% in communications, including wireless and 

optical communications, 30% in industrial, 10% in military, 8% in 

semiconductor capital equipment and the remainder in emerging 

applications, including in consumer electronics, automotive and life 

sciences. Our sales were also geographically diverse with 43% in 

North America, 21% in Europe, 20% in China, 8% in Japan and 8% in 

the rest of world. 

For many of our product lines, we expanded our capabilities for our 

customers as the end markets grew, including addressing many 

sold-out conditions. Some of our investment highlights include:

•  The ramp in manufacturing of our VCSEL arrays for 3D sensing. 
This followed two strategic acquisitions, bold investments and an 

accelerated timeline to qualify the world’s first in-house vertically 

integrated 6-inch VCSEL platform for the consumer electronics 

end market. We believe that our technical capabilities position us 

to participate in the growing market for 3D sensing in biometrics, 

augmented reality and LiDAR for many years to come. 

•  The expansion of our new high tech compound semiconductor 
epitaxial materials center of excellence. In May, we hosted 

Illinois Governor Bruce Rauner at the ribbon-cutting for this new 

center in Champaign, Illinois. This was a significant investment 

in our manufacturing footprint to develop and produce 

compound semiconductor epitaxial wafers that are at the core 

of 3D sensing, optical networking, wireless communications 

and power electronics. 

•  The Silicon Carbide semiconductor substrate expansion. We 
significantly expanded our manufacturing capacity of silicon 

carbide substrates, leveraging both capital and RD&E investments 

in the introduction of highly innovative manufacturing processes. 

Continued investments in innovation of silicon carbide substrate 

manufacturing are essential to enabling us to scale and sustain 

our rapid growth into the new fiscal year. 

•  The expansion of our manufacturing operations for CVD 
diamond and optical components for CO2 lasers. In 2018, 

In Fiscal Year 2018, II-VI’s annual revenues exceeded $1 
billion for the first time, an exciting milestone alongside 
our many other achievements during the year. With the 
manufacturing ramp of our VCSELs for 3D sensing, our 
silicon carbide substrates for 5G wireless networks 
and electric vehicles, our optics for EUV lithography, 
and new military applications, our new growth markets 
contributed nearly half our growth in fiscal year 2018. 
We also hosted our first-ever Investor Day in November 
at the Nasdaq MarketSite to overwhelmingly positive 
reviews. Our message about our strategy and how our 
technology platforms enable our diversified business in 
many growing end markets resonated well. Since then, 
six additional equity analysts initiated coverage of II-VI, 
bringing our total to 11 covering analysts. 

2     II-VI INCORPORATED 2018 ANNUAL REPORT

we relocated approximately 100 staff members from our 

We launched smaller and lighter scan lenses by combining zinc 

Saxonburg, PA location to new corporate offices in Warrendale, 

sulfide and fused silica optics to enable faster micro-materials 

PA, in part to free space that can be devoted to meeting the 

processing. We also introduced scan lenses for carbon monoxide 

demand for EUV lithography. In Fiscal Year 2018, components 

lasers, which are particularly advantageous in cutting curved 

for EUV lithography grew by 65%. 

shapes in glass for the manufacture of consumer electronics 

•  The investments in manufacturing capacity for VCSELs, micro-
optics and isolator materials for datacom. These investments 

displays. 

•  Optical Coatings. We leveraged our thin film filter coating 

enabled us to more than double our sales of datacom products 

technology platform to develop products for a broad range of 

for transceivers deployed in hyperscale datacenters. In Fiscal 

applications. For example, we introduced wide incidence angle 

Year 2018, datacom represented 20% of our communications 

mirrors for LiDAR, ultraviolet fluorescence filters for a new 

revenue, up from 10% in the prior year.

generation of biomedical instruments and colorimeter filters that 

•  Expansion of our 980 nm pump laser manufacturing production 
lines. This included additional capacity for pump laser module 

enable calibration of consumer electronics displays.

We ended the year with record cash flow, a record backlog and the 

assembly in Shenzhen, China as well as wafer fab and chip on 

start of work to simplify the company’s operations. With the new 

carrier assembly both in Zurich, Switzerland and in Calamba, 

Tax Cuts and Jobs Act, we began to repatriate our cash to better 

Philippines. This new capacity should be operational by the 

position us to fund strategic and growth opportunities. Now in this 

end of calendar year 2018. Our investments were made after 

first quarter of Fiscal Year 2019, we look forward to welcoming 

reaching two major shipment milestones earlier in the year: three 

the team from CoAdna, our latest strategic acquisition. We believe 

million pump laser modules and a half a million erbium doped 

that their differentiated LightFlow™ wavelength selective switch 

fiber amplifiers (EDFAs) shipped. We estimate these components 

product series will complement our market-leading portfolio of 

enable as much as 50% of all global internet traffic running 

communications products for ROADM line cards and enable us to 

through the optical transport network. 

satisfy our customers’ requirements for more integrated solutions.

In Fiscal Year 2018, we realized 16% organic growth over the 

I am excited about the milestones we achieved, our great results 

prior year. We also introduced many products and began the 

and our prospects for sustained growth. I believe that we are well 

investment in future products, setting the stage for more growth 

positioned to deliver another successful year. Finally, I want to 

in all our end markets. For example:

thank our employees, customers, suppliers, the communities we 

•  Laser diodes. We leveraged our semiconductor laser technology 
platform to introduce multiple products, including edge emitting 

lasers for 3D sensing, high power direct diode laser engines 

for materials processing, high power laser bars and stacks for 

directed energy weapons systems, and low noise laser heads for 

life sciences.

•  Optics. Using our industry-leading diamond turning capabilities 
and optical subsystem design expertise, we introduced freeform 

beam shaping laser optics for fiber lasers and direct diode lasers. 

operate in around the world and our shareholders for their support 

as we position II-VI to continue to enable the world to be safer, 

healthier, closer and more efficient.

Dr. Vincent D. (Chuck) Mattera, Jr.  
President and Chief Executive Officer

ii-vi.com     3

Cloud Service Providers 
Drive Growth in Optical 
Communications

Cloud Service Providers’ Rapid Growth
According to Synergy Research Group, cloud services 
have generated over $16B in revenue in Q2 2018, 
which represents an average annual growth of 50% 
[1].  Amazon commands a strong share in this market, 
though Microsoft, IBM, Google and Alibaba are 
growing their share rapidly. To keep up with the growth, 
cloud service providers are investing heavily in their 
datacenter infrastructure and expanding their terrestrial 
and undersea optical networks globally.

Cloud Providers 
Q2 2018

Market Share

Revenue Growth Y/Y

Amazon

34%

Microsoft

14%

IBM

Google

Alibaba

7%

6%

4%

50%

50%

80%

70%

105%

Synergy Research Group

Datacom Transceivers and Active 
Optical Cables with VCSELs
Transceivers based on VCSELs offer the 
most cost-effective solution for datacenter 
links that span from 10 to 300 meters. 
VCSEL-based 100 GbE transceivers are 
shipping in volume. In FY18, II-VI continued 
to increase its production of such high 
speed VCSELs and increasingly in pairs 
with detectors, which were introduced 
more recently in February 2017.

February 23, 2017

March 2, 2017

March 14, 2017

June 19, 2017

II-VI Unveils Miniature Z-block 
Optics for 100 Gb/s Datacenter 
Transceivers

II-VI Introduces 25 Gb/s 
Detector Chip Arrays for Active 
Optical Cables Deployed in 
Datacenters – and ramps up 
production of 25Gb/s VCSELs

4     II-VI INCORPORATED 2018 ANNUAL REPORT

II-VI Unveils 3-pin 980 nm 
Uncooled Micro-Pump Laser 
Module for Emerging High Bit 
Rate Transmission Applications

II-VI Acquires Integrated 
Photonics, An Innovator of 
Optical Isolator Materials

Undersea Optical Networks
Increasingly, the largest cloud service providers are 
driving the deployment of subsea cables to efficiently 
connect datacenters on separate continents. II-VI’s 
pump lasers are among the very few to be trusted to 
be deployed on the ocean floor and operate reliably 
for decades.

Datacom Transceiver with Edge Emitting Lasers
For links greater than 300 m, transceivers are largely based on edge emitting 
lasers. The CWDM4 format emerged in FY18 as the preferred configuration for 
100 GbE over alternatives such as PSM4 and LR4, due to its increasing cost 
advantage. Wavelength division multiplexers are a key enabler of CWDM4.  
II-VI experienced a significant increase in demand for its wavelength division 
multiplexer, a micro-optics assembly based on our thin film filters.

Edge emitting lasers require optical isolators to prevent the undesired effects of 
light reflecting off the fiber and back into the laser. In June of 2017, II-VI acquired 
Integrated Photonics, which manufactures highly differentiated magneto-optic 
materials used in optical isolators. These materials are also at the core of 
optical circulators, which enable bidirectional transmission on one fiber instead 
of two and thereby significantly reduce the number of fibers in the datacenter.

Communications

Datacom

FY17

FY18

FY17

FY18

II-VI Revenue ($M)

$428.1

$455.3

6% Growth

$42.2

$89.9
113% Growth

FY17 = 10% of Communications
FY18 = 20% of Communications

Intra-datacenter Interconnects 
Hyperscale datacenters have created a new class 
of equipment called datacenter interconnects (DCI). 
II-VI launched in FY18 its optical line subsystem to 
extend the reach of transceivers up to 25 km based on 
direct-detect technology to interconnect datacenters 
collocated on large campuses. 

For transmission of hundreds of kilometers and beyond, 
DCI use predominantly coherent optics transmitting at 
100, 200 and 400 Gb/s. II-VI estimates that 50 to 75% of 
such coherent transceivers require optical amplification. 
II-VI has the most complete portfolio of products for 
transceiver-embedded erbium-doped fiber amplifiers 
(EDFAs). Each product stands on its own merits as the 
industry’s best in class in terms of size and performance.

September 7, 2017

September 18, 2017

February 27, 2018

II-VI Unveils the FlexSOM EDFA 
Platform for Next Generation 
High Bit Rate Coherent 
Transceivers

II-VI Announces Optical Line 
Subsystem Platform for 
Datacenter Interconnects

II-VI Introduces Ultra-low 
Profile Wide Band Tunable 
Optical Filters for Next 
Generation Pluggable 
Coherent Optics

References

[1] Synergy Research Group, “Cloud 
Revenues Continue to Grow by 50% as Top 
Four Providers Tighten Grip on Market,” 
July 2018

https://www.srgresearch.com/articles/
cloud-revenues-continue-grow-50-top-four-
providers-tighten-grip-market

ii-vi.com     5

Markets for 
Silicon Carbide

Electrification Paves the way to Clean Energy
Clean energy from renewable sources such as solar, wind or 
hydroelectric energy is converted, stored and distributed in the 
form of electrical power. Efficient use and distribution of that 
power will enable the electrification of our transportation 
systems, including electric vehicles, maglev trains, 
and future green energy–powered homes, offices, 
factories and power plants.  The inherent efficiency 
gain of wide bandgap power electronics based on 
silicon carbide (SiC) semiconductors will accelerate 
the adoption clean energy by offering leading energy 
density and system-level cost per watt.  

SiC

SiC Power Electronics in Electric Vehicles
Motivated to reduce carbon-dioxide emissions, many 
countries across the globe are sponsoring while others 
have already passed legislation to require or provide 
incentive for zero-emission and low-emission vehicles, 
such as electric vehicles (EVs), to be phased in by 
2050. Major automotive manufacturers worldwide have 
announced plans to electrify their cars and trucks, with 
some EVs already on the market with growing sales. 
Most credible estimates project that fuel efficiency 
can be improved by about 10% by replacing Si power 
devices with SiC-based technology that will enable 
power converters and inverters in EVs. [1]

6     II-VI INCORPORATED 2018 ANNUAL REPORT

SiC-Based RF Electronics 5G Wireless
To meet the massive growth in consumer demand for bandwidth, wireless service 
providers around the world are racing to deploy 5G wireless and exert their influence 
to advance the establishment of supply chain ecosystems and technology 
standards. The release of an early version of the 5G standard is expected by the 
end of 2018, with the full 5G implementation by 2020. The latter will leverage 
the high speed capabilities of the millimeter wave band using gallium nitride on 
silicon carbide (GaN/SiC) power amplifiers. Concurrently, the widely anticipated 
adoption of beam-forming technology is expected to further increase the 
demand for GaN/SiC power amplifiers by approximately an order of magnitude.   

Strong Portfolio of Intellectual 
Property
Since the 90’s II-VI has built a strong 
portfolio of now 30 active patents, 
including those for the world’s first 
200 mm substrate, debuted in 2015. 
The strength of II-VI’s technology 
platform relies on highly specialized 
manufacturing equipment designed 
and built in house.

“Data on our mobile network has increased about 250,000% since 2007, and the majority of that traffic 
is video. 5G’s promise of greater speed and overall network performance brings huge opportunities not 
only for video but in the Internet of Things, 4K video, augmented and virtual reality, smart home and 
cities, autonomous vehicles and much more.”
—  John Donovan, AT&T chief strategy officer and group president, Technology and Operations (July 2017)

Scaling Up Production of Quality SiC Substrates
FY18 was marked by sharp increases in manufacturing capacity 
across the global SiC semiconductor supply chain. To keep pace 
with worldwide demand and the industry shift from 100 mm to 150 
mm diameter wafers, II-VI increased SiC substrate manufacturing 
capacity by 60%. As we enter FY19 with the demand exceeding the 
supply, we expect another year of 60% growth.

Technology Roadmap
II-VI also develops and manufactures epitaxial wafers for key 
enabling devices, such as GaN HEMT, InP HBT and GaAs BiHEMT 
and pHEMT used in wireless handsets and base stations. We are 
leveraging these capabilities in our vertically integrated 6-inch 
compound semiconductor production platform, with a strong 
focus on next generation 5G wireless.  These key RF technologies 
will be followed by a SiC epitaxial wafer capability enabling the 
power electronic devices that serve the HEV and EV market place.

References

[1] Fuel Efficiency Reference: https://
www.toyota-global.com/innovation/
environmental_technology/keytech/ 

[2] AT&T Quote: http://about.att.com/
story/att_details_5g_evolution.html

SiC Development Timeline

1.38″

2″

3″

100 mm

150 mm

200 mm

2002

2004

2007

2009

2012

2013

2015

2 inch wafer 
substrate 
manufacturing

3 inch wafer 
substrate 
manufacturing

Demonstrated 
100 mm wafer 
substrates

100 mm wafer 
substrate 
manufacturing

Demonstrated 
150 mm wafer 
substrates

150 mm wafer 
substrate 
manufacturing

Demonstrated 
world’s first 
200 mm wafer 
substrates

ii-vi.com     7
ii-vi.com     7

3D Sensing in Consumer 
Electronics

3D Sensing in Consumer Devices for Biometric Authentication 
In 2017, the world began to experience laser-based face recognition and 
identification in a handheld consumer device for the first time. Since then, 
several high profile consumer electronics brands have announced products 
that feature cameras for face biometrics, using laser-based 3D sensing. II-VI’s 
vertical cavity surface emitting lasers (VCSELs), based on a cost-effective, 
scalable and vertically integrated 6 inch semiconductor platform, provide 
high power infrared illumination for structured light projection and time-of-
flight (TOF) lighting to enable biometrics scans. Our optical filters isolate 
the returning VCSEL signal over a wide field of view to improve the sensors’ 
accuracy and sensitivity, whether in intense sunlight or at night time.

8     II-VI INCORPORATED 2018 ANNUAL REPORT

The Convergence of Laser-based 
Sensing, 5G Wireless and the AR Cloud
The convergence of laser-based 3D sensing, millimeter-
wave 5G wireless and the AR cloud has the potential 
to be transformative for AR. 5G wireless will enable 
connected devices to access in real time a growing 
amount of information stored in the cloud, aggregated 
from an increasing number of sources. This data will be 
made relevant on demand through vast cloud computing 
resources increasingly assisted by artificial intelligence 
and machine learning techniques. Laser-based depth 
cameras will enable cloud-based information to be 
blended with greater precision onto our real environment 
and provide seamless AR experiences. Depth cameras 
have the potential to be integrated into wearable 
computers such as smartglasses so AR experiences 
can be enjoyed without the inconvenience of holding 
devices to scan the environment. 

 “I don’t think there is any sector or industry that 
will be untouched by AR.” 
— Tim Cook, Apple CEO - Vogue Interview, October 2017

3D Sensing for Augmented Reality 
In biometrics applications, lasers are typically on the front 
side of a device and point towards the user.  In the future, 
lasers could be incorporated into the back side of the 
device to scan its surroundings. Such “world facing” depth 
cameras could significantly enhance augmented reality 
(AR) applications where large investments are already 
being made. For instance, this past year, many emerging 
AR applications were announced in diverse industries 
such as health care, real estate and retail. These AR 
programs are aimed at lowering the cost of field training, 
reducing the number of service calls or improving 
consumers’ experiences while shopping online.

VCSEL Array

Edge Emitting Laser

Low Angle Shift Filters

ii-vi.com     9

Extending Moore’s Law 
with EUV Lithography

Year
Process Node

2000
800 nm

2005
65 nm

2010
32 nm

2015
14 nm

2018
7 nm

2020
5 nm

EUV lithography enables the 7  nm process node
Emerging applications such as in augmented reality, artificial 
intelligence and blockchains are process intensive and are 
driving up the size and complexity of processor chips such 
as central processing units (CPUs) and graphics processing 
units (GPUs). Extreme ultraviolet (EUV) lithography was 
developed to manufacture microchips with 7 nm process 
nodes and below and allow microchips with increased 
process capabilities to retain their small size.

EUV Lithography 
System

“Apple Inc. manufacturing partner Taiwan Semiconductor Manufacturing Co. has started 
mass production of next-generation processors for new iPhones launching later this year, 
according to people familiar with the matter. The processor, likely to be called the A12 
chip, will use a 7-nanometer design that can be smaller, faster and more efficient than the 
10-nanometer chips in current Apple devices like the iPhone 8 and iPhone X, the people said.” 
—  Bloomberg, May 2018

10     II-VI INCORPORATED 2018 ANNUAL REPORT

EUV lithography systems meet 
requirements for volume production
EUV lithography systems for manufacturing shipped 
in double digit numbers in calendar year 2017 and 
production is expected to ramp in 2018 and beyond [1]. 
These systems have achieved their target throughput 
capability of 125 wafers per hour after engineering 
improvements that included higher CO2 laser power 
and other process optimization [2]. High power CO2 
lasers are an important part of EUV Lithography 
systems. They are used to excite tin droplets with high 
energy laser pulses. This process generates the EUV 
radiation, which is directed to wafers using a complex 
arrangement of mirrors specially designed for the very 
short EUV wavelengths.

Output Couplers

Rear Mirrors

CO2 
Laser 
Optics

Modulator

II-VI’s Engineered Materials
The value of the II-VI-contributed product 
content in this semiconductor fabrication tool 
is estimated to be on the order of 1 to 2% of 
the commercial value of the EUV lithography 
system. II-VI leverages its engineered 
materials, designed and manufactured in 
house, for a broad range of components that 
are designed into the CO2 laser system and 
surrounding the EUV optics. 

II-VI’s zinc selenide (ZnSe) components and 
chemical vapor deposition (CVD) diamond 
windows are used for the laser optics, both 
within the seed laser and in the optical 
system that directs and focusses the laser 
beam onto the tin droplets.

CVD Diamond

Towards the 3 nm process node
While production ramp for 7 nm EUV 
lithography is still at an early stage, 
investments in the  next generation tool 
around the 5 nm node are already underway, 
and the development of even the 3 nm 
process node has already begun. Improved 
EUV optical system and component 
designs will enable these smaller process 
nodes. II-VI is collaborating closely with its 
partners in the supply chain to advance the 
technology with its differentiated engineered 
materials and optical components.

References

[1] ASML Earnings Call Presentation, July 18, 2018 – Page 14

[2] Photonics Spectra, “Extreme UV Keeps Pace with Moore’s Law,” July 2018

ii-vi.com     11

Enabling the world to be 
safer, healthier, closer 
and more efficient.

United States 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 

FORM 10-K 

 Annual Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

for the fiscal year ended June 30, 2018

 Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

for the transition period from                     to                     .

Commission File Number: 0-16195 

II-VI INCORPORATED 

(Exact name of registrant as specified in its charter) 

PENNSYLVANIA
(State or other jurisdiction of
incorporation or organization)

375 Saxonburg Boulevard
Saxonburg, PA
 (Address of principal executive offices)

25-1214948
(I.R.S. Employer
Identification No.)

16056
(Zip code)

Registrant’s telephone number, including area code: 724-352-4455 

Securities registered pursuant to Section 12(b) of the Act: 

Title of Each Class
Common Stock, no par value

Name of Each Exchange on Which Registered
Nasdaq Global Select Market

Securities registered pursuant to Section 12(g) of the Act: None 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.     Yes      No   

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange 
Act.     Yes       No    

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange 
Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been 
subject to such filing requirements for the past 90 days.     Yes      No   

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data 
File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period 
that the registrant was required to submit and post such files).     Yes       No    

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be 
contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this 
Form 10-K or any amendment  to this Form 10-K.  

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting 
company, or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and 
“emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer
Non-accelerated filer


 (Do not check if a smaller reporting company)

  Accelerated filer

Smaller reporting company
Emerging growth company





If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying 
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).     Yes      No   

Aggregate market value of outstanding Common Stock, no par value, held by non-affiliates of the Registrant at December 29, 2017, was 
approximately $2,867,219,000 based on the closing sale price reported on the Nasdaq Global Select Market. For purposes of this calculation 
only, directors and executive officers of the Registrant and their spouses are deemed to be affiliates of the Registrant. 

Number of outstanding shares of Common Stock, no par value, at August 22, 2018, was 63,595,874. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the registrant’s definitive proxy statement, which will be issued in connection with the 2018 Annual Meeting of 
Shareholders of II-VI Incorporated, are incorporated by reference into Part III of this Annual Report on Form 10-K. 

Forward-Looking Statements 

This Annual Report on Form 10-K (including certain information incorporated herein by reference) contains forward-looking 
statements made pursuant to Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the safe 
harbor provisions of the Private Securities Litigation Reform Act of 1995 (the “PSLRA”). The statements in this Annual Report on 
Form 10-K that are not purely historical, but are forward-looking statements, including, without limitation, statements regarding our 
expectations, assumptions, beliefs, intentions or strategies regarding the future.  In some cases, these forward-looking statements can 
be identified by terminology such as, “may,” “will,” “should,” “expects,” “plans,” “anticipates,” “believes,” “intends,” “estimates,” 
“predicts,” “projects,” “potential,” or “continue” or the negative of these terms or other comparable terminology. Forward-looking 
statements address, among other things, our assumptions, our expectations, our assessments of the size and growth rates of our 
markets, our growth strategies, our efforts to increase bookings, sales and revenues, projections of our future profitability, cash 
generation, success of our research, development and engineering investments, results of operations, capital expenditures, our 
financial condition, our ability to integrate acquired businesses or other “forward-looking” information and include statements about 
revenues, costs, investments, earnings, margins, or our projections, actions, plans or strategies.

The forward-looking statements in this Annual Report on Form 10-K involve risks and uncertainties, which could cause actual results, 
performance or trends to differ materially from those expressed in the forward-looking statements herein or in previous disclosures. 
We believe that all forward-looking statements made by us have a reasonable basis, but there can be no assurance that these 
expectations, beliefs or projections will actually occur or prove to be correct, at least on the timetable of our expectations. Actual 
results could differ materially. We claim the protection of the safe harbor for forward-looking statements contained in the PSLRA for 
our forward-looking statements.

The following factors, among others, in some cases have affected and in the future could affect our financial performance and actual 
results, and could cause actual results for fiscal 2019 and beyond to differ materially from those expressed or implied in any forward-
looking statements included in this Annual Report on Form 10-K or otherwise made by our management:

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Investments in future markets of potential significant growth may not result in expected returns.

Our competitive position depends on our ability to develop new products and processes. 

Our competitive position may still require significant investments.

Our future success depends on continued international sales, and our global operations are complex to manage, and 
present multiple challenges to manage.

Foreign currency risk may negatively affect our revenues, cost of sales and operating margins and could result in foreign 
exchange losses.

Any inability to access financial markets from time to time to raise required capital, finance our working capital 
requirements or our acquisition strategies, or otherwise to support our liquidity needs could negatively impact our ability 
to finance our operations, meet certain obligations or implement our growth strategy.

We may incur substantially more indebtedness.

We may not be able to settle conversions of our convertible senior notes in cash or to repurchase the notes in accordance 
with their terms.

The conditional conversion feature of our outstanding convertible senior notes, if triggered, may adversely affect our 
financial condition and operating results. 

We may fail to accurately estimate the size and growth of our markets and our customers’ demands.

We may encounter increased competition.

There are limitations on the protection of our intellectual property and we may from time to time be involved in costly 
intellectual property litigation or indemnification. 

A significant portion of our business depends on cyclical industries.

2

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Changes in laws and regulations governing data privacy and data protection could have a material adverse impact on our 
business.

Data breach incidents and breakdown of information and communication technologies could disrupt our operations and 
impact our financial results.

Global economic downturns may adversely affect our business, operating results and financial condition. 

We are subject to complex and rapidly changing governmental import and export regulations. 

Changes in U.S. trade policies could impact the Company’s international operations and the cost of imported goods into 
the U.S., which may narrow the size of our markets, materially impact our revenues or increase our operating costs and 
expose us to contract litigation.

We have entered into supply agreements which commit us to supply products on specified terms.

We depend on highly complex manufacturing processes that require feeder materials, components and products from 
limited sources of supply. 

Our global operations are subject to complex legal and regulatory requirements. 

We use and generate potentially hazardous substances that are subject to stringent environmental regulations.

We may be adversely affected by climate change regulations.

Some systems that use our products are complex in design, and our products may contain defects that are not known or 
detected until deployed which could increase our costs, reduce our revenues, cause us to lose key customers and may 
expose us to litigation arising from derivative lawsuits related to consumer products.

Unfavorable changes in tax rates, tax liabilities or tax accounting rules could negatively affect future results.

Increases in commodity prices may adversely affect our results of operations and financial condition.

Natural disasters or other global or regional catastrophic events could disrupt our operations, give rise to substantial 
environmental hazards and adversely affect our results.

Our success depends on our ability to attract, retain, and develop key personnel and requires continued good relations with 
our employees.

Our stock price has been volatile in the past and may be volatile in the future.

Some anti-takeover provisions contained in our articles of incorporation and by-laws, as well as provisions of 
Pennsylvania law, could impair a takeover attempt, which could also reduce the market price of our common stock.

Because we do not currently intend to pay dividends, holders of our common stock will benefit from an investment in our 
common stock only if it appreciates in value, and by the intended anti-dilution actions of our share-buyback program.

The foregoing and additional risk factors are described in more detail herein under Item 1A. “Risk Factors”. All such factors, as well 
as factors described or referred to in other filings we make with the Securities and Exchange Commission (the “SEC”) from time to 
time, should be considered in evaluating our business and prospects. Many of these factors are beyond our reasonable control. In 
addition, we operate in a highly competitive and rapidly changing environment, and, therefore, new risk factors can arise and be 
present without market players like us knowing until a substantial amount of time has passed. It is not possible for management to 
predict all such risk factors, assess the impact of all such risk factors on our business nor estimate the extent to which any individual 
risk factor, or combination of risk factors, nor to mitigate them all and therefore they may cause results to differ materially from those 
contained in any forward-looking statement. The forward-looking statements included in this Annual Report on Form 10-K speak only 
as of the date of this Annual Report on Form 10-K. We do not assume any obligation to update or revise any forward-looking 
statements, whether as a result of new information, future events or developments, or otherwise, except as may be required by the 
securities laws. We caution you not to rely on them unduly. 

II-VI Incorporated does communicate with securities analysts from time to time and those communications are conducted in 
accordance with applicable securities laws. Investors should not assume that II-VI Incorporated agrees with any statement or report 
issued by any analyst, irrespective of the content of the statement or report. 

3

Item 1.

BUSINESS

Definitions 

PART I 

II-VI Incorporated (“II-VI,” the “Company,” “we,” “us,” or “our”) was incorporated in Pennsylvania in 1971. Our headquarters are 
located at 375 Saxonburg Boulevard, Saxonburg, Pennsylvania 16056. Our telephone number is 724-352-4455. Reference to “II-VI,” 
the “Company,” “we,” “us,” or “our” in this Annual Report on Form 10-K, unless the context requires otherwise, refers to II-VI 
Incorporated and its wholly-owned subsidiaries. The Company’s name is pronounced “Two Six Incorporated.” The name II-VI refers 
to Groups II and VI on the Periodic Table of Elements from which II-VI originally designed and produced infrared optics for high-
power CO2 lasers used in materials processing. We address 7 major markets. The majority of our revenues are attributable to the sale 
of engineered materials and optoelectronic components, devices and subsystems for the industrial materials processing, optical 
communications and military markets. Reference to “fiscal” or “fiscal year” means our fiscal year ended June 30 for the year 
referenced. 

The following acronyms are defined for reference: 3 dimensional (“3D”); 4th generation (“4G”) wireless; 5th generation (“5G”) 
wireless; bismuth telluride (“Bi2Te3”); cadmium telluride (“CdTe”); carbon monoxide (“CO”); carbon dioxide (“CO2”); chemical 
vapor deposited (“CVD”) materials including diamond; wavelength division multiplexing (“WDM”); dense wavelength division 
multiplexing (“DWDM”); extreme ultraviolet (“EUV”) lithography; gallium arsenide (“GaAs”); gallium nitride (“GaN”); gigabit 
Ethernet (“GbE”); gigabit per second (“Gb/s”); indium phosphide (“InP”); infrared (“IR”); light detection and ranging (“LiDAR”); 
near infrared (“NIR”); nanometers (“nm”); original equipment manufacturer (“OEM”); organic light-emitting diode (“OLED”); 
optical time domain reflectometer (“OTDR”); research, development and engineering (“RD&E”); radio frequency (“RF”); 
reconfigurable optical add/drop multiplexer (“ROADM”); silicon carbide (“SiC”); ultraviolet (“UV”); vertical cavity surface emitting 
laser (“VCSEL”); zinc selenide (“ZnSe”); and zinc sulfide (“ZnS”).

General Description of Business 

We develop, manufacture and market engineered materials, optoelectronic components and devices for precision use in industrial 
materials processing, optical communications, military, consumer electronics, semiconductor equipment, life sciences and automotive 
applications and markets. We use advanced engineered materials growth technologies coupled with proprietary high-precision 
fabrication, micro-assembly, optical thin-film coating and electronic integration to manufacture complex optoelectronic devices and 
modules. Our products are deployed in a variety of applications, including (i) laser cutting, welding and marking operations; (ii) 3D 
sensing consumer applications; (iii) optical, data and wireless communication products; (iv) strategic military applications including 
intelligence, surveillance and reconnaissance; (v) semiconductor processing and tooling; and (vi) thermoelectric cooling and power 
generation solutions. 

Through RD&E and acquisitions, II-VI has expanded its portfolio of materials. We believe that the materials that we grow and 
fabricate are differentiated by one or a combination of unique optical, electrical, thermal and mechanical properties. II-VI’s optics are 
shaped by precision surfacing techniques to meet the most stringent requirements for flat or curved geometries, functionalized with 
smooth or structured surfaces, or with patterned metallization. Proprietary processes developed at our global optical coating centers 
differentiate our products’ durability against high energy lasers and extreme operating environments. Optical coatings also provide the 
desired spectral characteristics ranging from the ultraviolet to the far-infrared. II-VI leverages these capabilities to deliver miniature- 
to large-scale precision optical assemblies, including in combination with thermal management components, integrated electronics, 
and/or software. 

II-VI also offers a broad portfolio of compound semiconductor lasers that are used in a variety of applications in most of our end 
markets. These compound semiconductor lasers enable high-power lasers for materials processing, optical signal amplification in 
terrestrial and submarine communications networks, high bit rate server connectivity between and within datacenters, fast and accurate 
measurements in biomedical instruments, consumer electronics and optical communications network monitoring.   

II-VI continues to work to perfect its operational capabilities, develop next generation products, and invest in new technology 
platforms. With a strategic focus on fast growing and sustainable markets, II-VI pursues its vision of enabling the world to be safer, 
healthier, closer and more efficient.

Information Regarding Market Segments and Foreign Operations 

Financial data regarding our revenues, results of operations, industry segments and international sales for the three years ended 
June 30, 2018 are set forth in the Consolidated Statements of Earnings and in Note 12 to the Company’s Consolidated Financial 
Statements included in Item 8 of this Annual Report on Form 10-K and are incorporated herein by reference. We also discuss certain 
Risk Factors set forth in Item 1A of this Annual Report on Form 10-K related to our foreign operations, which are incorporated herein 
by reference. 

4

Bookings and Backlog 

We define our bookings as customer orders received that are expected to be converted to revenues over the next 12 months. For long-
term customer orders, to address the inherent uncertainty of orders that extend far into the future, the Company records only those 
orders which are expected to be converted into revenues within 12 months from the end of the reporting period. Bookings are adjusted 
if changes in customer demands or production schedules cause the expected time of a delivery to extend beyond 12 months. For the 
year ended June 30, 2018, our bookings were approximately $1.2 billion compared to bookings of approximately $1.1 billion for the 
year ended June 30, 2017. 

We define our backlog as bookings that have not been converted to revenues by the end of the reporting period. As of June 30, 2018, 
our backlog was approximately $450 million, compared to approximately $400 million as of June 30, 2017.

Global Operations

II-VI is headquartered in Saxonburg, PA, with RD&E, manufacturing and sales facilities worldwide. Our U.S. production and research 
and development operations are located in Pennsylvania, California, New Jersey, Texas, Mississippi, Massachusetts, Connecticut, 
Delaware, New York, Florida and Illinois and our non-U.S. production operations are based in China, Singapore, Vietnam, the 
Philippines, Germany, Switzerland and the United Kingdom. We also utilize contract manufacturers and strategic suppliers. In 
addition to sales offices at most of our manufacturing sites, we have sales and marketing subsidiaries in Hong Kong, Japan, Germany, 
China, Switzerland, Belgium, the United Kingdom, Italy, South Korea, and Taiwan. Approximately 68% of our revenues for the fiscal 
year ended June 30, 2018, were generated from sales to customers outside of the United States. 

Employees 

The table below summarizes the number of our employees as of June 30, 2018 in the main functions. We have a long-standing 
practice of encouraging active employee participation in areas of operations and quality management. We believe our relations with 
our employees are good. We reward substantially all our employees with some form of variable compensation based on achievement 
of performance goals. There are approximately 265 employees located in the United States and the Philippines who are covered under 
collective bargaining agreements. The Company’s collective bargaining agreement in the Philippines expires in June 2019. The 
collective bargaining agreement covering certain U.S. based employees expires in January 2021. There are 730 employees of Photop 
in China who work under contract manufacturing arrangements for customers of the Company.

Direct production
Research, development & engineering
Sales, marketing, administration, finance and supporting services
Total:

Number of 
employees
8,977
1,513
953
11,443

Percent of 
total
79%
13%
8%
100%

Manufacturing Processes 

Our success in developing and manufacturing many of our products depends on our ability to manufacture and to tailor the optical and 
physical properties of technically-challenging materials and components. The ability to produce, process and refine these complex 
materials and to control their quality and in-process yields is an expertise of the Company that is critical to the performance of our 
customers’ instruments and systems. In the markets we serve, there are a limited number of high-quality suppliers of many of the 
components we manufacture and there are very few industry-standard products. 

Our network of worldwide manufacturing sites allows us to manufacture our products in regions that provide cost-effective 
advantages. We employ numerous advanced manufacturing technologies and systems at our manufacturing facilities. These include 
metal organic chemical vapor deposition and molecular beam epitaxy reactors, automated Computer Numeric Control optical 
fabrication, high throughput thin-film coaters, nano-precision metrology and custom-engineered automated furnace controls for crystal 
growth processes. Manufacturing products for use across the electro-magnetic spectrum requires the capability to repeatedly produce 
products with high yields to atomic tolerances. II-VI continuously updates its comprehensive quality management systems that feature 
manufacturing quality best practices. II-VI is committed to delivering products within specification, on time and with high quality, 
with a goal of fully satisfying customers and continually improving.

5

Sources of Supply 

Among the major feed stock and raw materials we use include zinc, selenium, ZnSe, ZnS, hydrogen selenide, hydrogen sulfide, 
tellurium, yttrium oxide, aluminum oxide, iridium, platinum, bismuth, silicon, thorium fluoride, antimony, carbon, graphite, GaAs,  
InP, copper, germanium, molybdenum, quartz, optical glass, diamond, and other materials. 

The continued high-quality of and access to these materials is critical to the stability and predictability of our manufacturing yields. 
We test materials at the onset and throughout the production process. Additional research and capital investment may be needed to 
better define future material specifications. We have not experienced significant production delays due to shortages of materials. 
However, we do occasionally experience problems associated with vendor-supplied materials not meeting contract specifications for 
quality or purity. As discussed in greater detail in Item 1A – Risk Factors, of this Annual Report on Form 10-K, significant failure of 
our suppliers to deliver sufficient quantities of necessary high-quality materials to our specifications on a timely basis could have a 
materially adverse effect on our results of our operations. 

Business Units

The Company’s organizational structure is divided into three reporting segments for the purpose of making operational decisions and 
assessing financial performance: (i) II-VI Laser Solutions, (ii) II-VI Photonics, and (iii) II-VI Performance Products. These segments, 
and the units within the segments, are reflected in the organization chart below: 

II-VI Laser Solutions designs, manufactures and markets optical and electro-optical components and materials sold under the II-VI 
Infrared brand name that are used primarily in high-power CO2 lasers, fiber-delivered beam delivery systems and processing tools and 
direct diode lasers for industrial lasers sold under the II-VI HIGHYAG, direct diode laser modules, sub-systems and systems sold 
under the II-VI SUWTECH and II-VI DIRECTPHOTONICS brand names and super-hard materials processing laser systems sold 
under the II-VI LASERTECH brand names. II-VI Laser Solutions also manufactures compound semiconductor epitaxial wafers under 
the II-VI EPIWORKS brand name for applications in optical components, wireless devices, and high-speed communication systems 
and manufactures 6-inch gallium arsenide wafers allowing for the production of high-performance lasers optoelectronics and 
integrated circuits in high volume sold under the II-VI Laser Enterprise,  II-VI EpiWorks, II-VI Compound Semiconductor Ltd. and 
II-VI OptoElectronic Devices Division brand names.  

II-VI Photonics manufactures crystal materials, optics, microchip lasers and optoelectronic modules for use in optical communication 
networks and other diverse consumer, life sciences and commercial applications.  In addition, the segment also manufactures pump 
lasers, optical isolators, and optical amplifiers and micro-optics for optical amplifiers for both terrestrial and submarine applications 
within the optical communications market.

II-VI Performance Products designs, manufactures and markets infrared optical components and high-precision optical assemblies for 
military, medical and commercial laser imaging applications.  In addition, the segment designs, manufactures and markets unique 
silicon carbide engineered materials for thermoelectric devices and subsystems for silicon carbide applications servicing the 
semiconductor equipment, military, communications, automotive and life science markets.

6

II-VI’s segments are organized by business unit at the group or division level. Each of these business units develops and markets 
products as described below.

Our Products:

•      Laser optics and accessories for CO2 lasers used in 
materials processing semiconductor and life sciences

•      High power fiber and direct diode laser optics
•      Infrared thermal imaging optics and assemblies
•      II-VI compound crystalline material production including 

ZnSe, ZnS, ZnS multispectral and CVD diamond
•      Laser processing heads and beam delivery systems for 
laser materials processing with fiber lasers, disk lasers, 
and diode lasers

•      High-power semiconductor lasers and laser bars enabling 
fiber and direct diode lasers for materials processing, 
medical, defense, consumer and printing applications

•      VCSELs for optical interconnects and sensing
•      VCSELs for 3D sensing in consumer electronics and 

automotive

•      RF devices for communications
•      RF electronic devices for military applications
•     III-V epitaxial wafers to enable higher performance 
photonic and RF components for consumer, 
communications, network and mobile applications, 
including wireless handsets, tablets and the Internet of 
things

•      Diode pumped solid state lasers, green lasers and Q-

switched lasers

•      Laser diode modules for multiple markets and 

applications, including aiming, leveling, range finding, 
machine vision, bio-medical instrumentation, Raman 
spectroscopy, and fluorescence spectroscopy

•      Fiber coupled high power diode lasers in the 8xx and 9xx 
nm wavelength ranges for fiber laser and solid state laser 
pumping, as well as for medical and other applications
•      Laser cutting and drilling machines for processing a wide 
variety of super hard materials such as CVD diamond, 
polycrystalline diamond, polycrystalline cubic boron 
nitride, and ceramics among others as well as for high 
efficiency laser cutting of non-conductive materials
•      High brightness, high power direct diode laser engines 

for cutting, welding, and thermal processing applications, 
including optimized solutions for aluminum and 
aluminum-copper processing applications

Segment:
II-VI Laser Solutions

Group/Division:
II-VI Infrared

II-VI HIGHYAG

II-VI Laser Enterprise

II-VI OEG

II-VI Compound Semiconductor
II-VI EpiWorks

II-VI SUWTECH

II-VI LASERTECH

II-VI DIRECTPHOTONICS

7

Segment:
II-VI Photonics

Group/Division:
II-VI Optical Communications 

II-VI Photop

II-VI Performance 
Products

II-VI Optical Systems 

II-VI M Cubed

II-VI Marlow

II-VI Advanced Materials 

II-VI Performance Metals

Our Products:

•      Products and solutions that enable high bit rate 

interconnects for datacenters and communication service 
providers, datacenter inter-connects, ROADM systems 
and submarine transmission

•      Fiber optics and  precision optics used in projection and 
displays, crystal materials and components for optical 
communications, high power UV, visible and NIR optics 
for industrial lasers, filters and assemblies for life 
sciences, as well as for sensors, instrumentation and 
semiconductor equipment

•      Precision optical assemblies, objectives, infrared optics, 

thin film coatings and optical materials

•      Optical solutions to critical and complex designs, 
engineering and production challenges in defense, 
aerospace and commercial industries

•      Advanced ceramic and metal matrix composite products 

for semiconductor equipment, flat panel display 
equipment, industrial and optical equipment, as well as 
for defense applications

•      Thermoelectric components, sub-assemblies and systems 
for heating, cooling, temperature tuning, thermal cycling 
and power generation in aerospace, defense, medical, 
industrial, automotive, consumer, telecommunications 
and power generation markets

•      SiC and advanced semiconductor materials for high 

frequency and high power electronic device applications 
in defense, telecommunications, automotive and 
industrial markets

•      Specialty refining, recycling and materials recovery 

services for high purity rare metals such as Selenium and 
Tellurium, as well as related chemical products such as 
Tellurium Dioxide, for optics, photovoltaics, 
semiconductors, thermoelectric coolers, metallurgy, 
agriculture and industrial applications

8

Our Markets 

Our market-focused businesses are organized by technology and products. Our businesses are composed of the following primary 
markets: Communications, Materials Processing, Military, Semiconductor Equipment, Life Sciences, Consumer Electronics and 
Automotive. 

Communications Market 

II-VI’s optical communications products and technologies enable the next generation of high-speed optical transmission systems, 
networks, and datacenter solutions necessary to meet the accelerating global bandwidth demand. At the core of both terrestrial and 
undersea optical networks, our market-leading 980 nm pump lasers boost the power of the optical signal in the fiber optic cable at 
intervals along the way to enable a larger number of high speed signals to be transmitted over longer distances. Our latest generation 
of 980 nm pump lasers along with miniature tunable filters and hybrid passives are part of our ultra-compact family of components 
critical to a new generation of small size, long reach DWDM transmission modules operating at 100, 200 and 400 Gb/s.

Customers continue to rely on us for our industry-leading optical amplification and embedded monitoring solutions for their next 
generation ROADM systems to compensate for the inherent signal loss and to monitor the signal integrity. Our proprietary OTDR 
modules allow systems to automatically detect and pinpoint issues along the transmission path in real time. The accelerating adoption 
of applications such as cloud computing are driving the rapid growth of datacenter buildouts. Our high-speed 25 Gb/s VCSELs enable 
intra-datacenter transceivers to transmit and receive signals. Our miniature WDM thin film filter assemblies are used to increase the 
bandwidth within 100 GbE transceivers by combining wavelengths at the transmitter end and separating them out at the receiver end.

In mobile wireless applications, II-VI supplies base SiC substrates to customers who manufacture RF power amplifier devices that are 
embedded in remote radio heads in 4G wireless bases stations to boost the power of RF signal before it reaches the antenna. These 
devices are also widely expected to be embedded in next generation active antennas for 5G wireless, where multiple devices per 
antenna will be required to enable higher bandwidth. SiC has a high number of intrinsic physical and electronic advantages, such as 
high thermal conductivity, that enable them to operate at high-power levels and still dissipate the excess heat generated. 

Materials Processing Market

Our industrial laser optics and solutions for the materials processing market remain in strong demand. There continues to be a steady 
global demand to support existing installations and new deployments of CO2 and fiber laser systems. Our vertically integrated and 
market leading ZnSe optics and components, due to their inherent low loss at around 10 micron wavelength, have enabled high-power 
CO2 laser systems for many decades and remain critical to the steady stream of new deployments as well as to continued operation, 
serving as replacement optics, of the installed base of CO2 lasers. II-VI continues to introduce products that address new and growing 
applications for low-power CO2 lasers, such as cutting textiles, leather, wood and other organic materials, for which the CO2 laser’s 10 
micron wavelength is ideally suited. CO2 lasers are also at the core of EUV lithography systems, which are now emerging on the 
market to enable a new generation of smaller and more powerful personal integrated circuits for the internet of things computing 
devices.   

Over the past several years, fiber laser-based systems operating at one micron wavelength in pulsed or continuous mode have taken a 
central role in nearly all materials processing segments, and especially for precision machining such as marking and micro drilling. 
From the laser chips that generate the input optical power to the beam delivery systems that direct the output optical power to the 
target, II-VI supplies a broad set of laser optics and fused fiber products that enable many functions within these systems. The same 
set of II-VI products is also at the core of existing and emerging direct diode laser systems. II-VI is also driving innovation with a 
direct-diode laser engine small enough to be mounted on a robotic arm so that the end user can apply square beams directly to the 
work piece at wavelengths optimized for aluminum processing. 

Another emerging and fast growing application is the processing of displays for consumer electronics, including those based on the 
OLED technology that are scribed with CO lasers and sealed with UV lasers. II-VI’s broad portfolio of coated optics and crystal 
materials serve all of these growing laser markets.    

Military Market 

Our focus in the military market is enabling lasers for targeting, night vision, navigation, as well as intelligence, surveillance and 
reconnaissance systems. Multiple fighter jets are equipped with our large area sapphire windows that surround advanced electro-
optical targeting and imaging systems. Infrared domes are used on missiles with infrared guidance systems ranging from small, 
human-portable designs to larger designs mounted on helicopters, fixed-wing aircraft and ground vehicles. High-precision domes are 
an integral component of a missile’s targeting system, providing efficient tactical capability, while serving as a protective cover to its 
internal components. 

9

Rotary and fixed-wing aircraft also use missile warning systems to protect against shoulder fired human-portable missiles. Our 
competencies in material growth for UV crystals and our optical assembly capabilities provide significant support to these missile 
warning systems. A key attribute of several of these systems is the ability to filter electro-magnetic interference using micro-fine 
conductive mesh patterns. This technology is also applied to non-optical applications for absorbing and transmitting energy from the 
surfaces of aircraft and missiles.

Many military systems employ laser designation and range-finding capabilities supported by our semiconductor lasers bars and solid 
state laser host crystals and laser optics, all manufactured in-house, as well as our competency in short wave infrared and visible optics. 
Our thermoelectric coolers are used to increase thermal imaging sensitivity, or to maintain a constant window temperature in various 
visible and infrared applications.   

We provide a range of battlefield-ready technologies for soldier equipment and specifically designed variants for law enforcement. 
Our precision patterned reticles are embedded in rifle scopes. Our reaction bonded boron carbide materials are shaped into torso plates 
and employed as in-aircraft cabin and protective body armor. Our thermo-electric coolers are used to regulate the soldier’s body heat. 
They are also used to convert heat produced by battlefield fuel burners into electrical power, for example to extend battery life on the 
battlefield.   

We maintain engineering and manufacturing facilities in the United States with strictly controlled access that are dedicated to our U.S. 
government supported contracts.  

Semiconductor Capital Equipment Market 

Semiconductor equipment requires advanced materials to meet the need for tighter tolerances, enhanced thermal stability, faster wafer 
transfer speeds and reduced stage settling times. Our metal matrix composites and reaction bonded ceramics enable these applications 
thanks to their optimum combination of light weight, strength, hardness and coefficient of thermal expansion.  Our reaction bonded 
SiC materials are used to manufacture wafer chucks, light weight scanning stages and high temperature, corrosion resistant wafer 
support systems. Our cooled SiC mirrors and precision patterned reticles are used in the illumination systems of lithography tools.  

In the emerging market of EUV lithography systems, CO2 lasers are used to generate extreme ultraviolet light. These CO2 lasers and 
beam delivery systems leverage our broad portfolio of CO2 laser optics, CdTe Modulators, high power damage resistant 
polycrystalline CVD diamond windows to route the powerful laser beam to a tin droplet from which EUV light will emanate. Due to 
their very high mechanical and thermal performance characteristics, our reaction bonded SiC are used in structural support systems 
that are integral to EUV lithography optics to meet critical requirements for optical system stability.

Life Sciences Market

The majority of our business in the life sciences end market is in analytical tools. Many analytical tools found in modern biotech 
laboratories are based on some form of interaction with light. This applies to flow cytometry, cell sorting, confocal microscopy, DNA 
genome sequencing, Raman spectroscopy, fluorescence spectroscopy and particle sizing to name a few. Our multi-colored laser 
engines along with our broad portfolio of application-specific optics, filters and gratings are embedded in these analytical tools.  We 
also supply objective lenses, precision patterned reticles and assemblies for microscopes.

Genome sequencing involves temperature cycling DNA in flow cells with a high degree of temperature uniformity and precision. We 
believe that our thermal engines are the state of the art in chiller technology, and they achieve what we believe to be industry-leading 
temperature control and uniformity across large areas. Our green lasers are used to excite the fluorescence of DNA to reveal its 
structure. Our flow cells are micro-machined with a high degree of precision to insure the smooth flow of sample fluids undergoing 
analysis. Our thermal engines are also used in a multitude of other biomedical applications, for example to measure substance 
concentration in complex mixtures, to protect blood supplies and to perform heating- and cooling-based physical therapy. 

Clinical procedures are increasingly performed with tools that embed our lasers and optics. For example, our semiconductor laser bars 
are used in hair and wrinkle removal procedures and our custom designed lens assemblies are used for laser eye surgery. We continue 
to leverage our core lasers, optics and temperature control expertise into new applications to grow our business in life sciences.

Consumer Electronics Market 

II-VI manufactures low cost VCSELs, VCSEL arrays and low angle shift filters for the consumer electronics market. Our VCSEL 
products leverage our world-class 6-inch GaAs platform, combining our epitaxial wafer growth and wafer fabrication capabilities.

10

Our VCSELs, unlike many on the market, have already been designed into consumer products such as the computer mouse as well as 
for menu navigation in smart phones and in car steering wheels. Our VCSELs are also widely deployed in datacenters and in the 
emerging market for HDMI optical cables. This expertise in VCSEL technology is being leveraged for the emerging 3D sensing 
market. With our acquisitions of 6-inch epitaxy and wafer capabilities, we have invested significantly to round out our capacity 
expansion.

Automotive Market 

Power conversion electronics for high-efficiency electric vehicles need a combination of high-power density, high-efficiency and 
high-temperature operation that are only afforded by advanced material systems based on SiC substrates. Our SiC substrates are 
available in large diameters and have what we believe to be best-in-class quality and low defect levels.

Our thermoelectric modules are used to cool batteries to extend their operating life. They are also more efficient than resistive heaters 
when used in heated car seats and extend an electric vehicle’s range of travel in cold environments.

To operate safely, self-driving cars will rely on control systems that are informed by a comprehensive number of sensors. One such 
sensor is based on LiDAR, which employs semiconductor lasers to properly identify and measure the distance to obstacles ahead. Our 
GaAs-based semiconductor laser platform, which already enables a broad portfolio of products in communications and materials 
processing, is now being scaled further for consumer electronics, and will be leveraged to deliver a highly reliable and cost-effective 
laser product for this emerging market.  

Marketing and Sales 

We market our products through direct sales forces and through representatives and distributors around the world. Our market strategy 
is focused on understanding our customers’ requirements and building market awareness and acceptance of our products. New 
products are continually being produced and introduced to our new and established customers in all markets. 

The Company is centralizing its worldwide marketing and sales functions across the Company’s business units. Sales offices have 
been strategically established to best serve and distribute products to our worldwide customer base. There are significant cooperation, 
coordination and synergies among our business units, which capitalize on the most efficient and appropriate marketing channels to 
address diverse applications within our markets. 

Our sales forces develop effective communications with our OEM and end-user customers worldwide. Products are actively marketed 
through targeted mailings, telemarketing, select advertising, attendance at trade shows and customer partnerships. Our sales force 
includes a highly-trained team of applications engineers to assist customers in designing, testing and qualifying our parts as key 
components of our customers’ systems. As of June 30, 2018, we employed approximately 263 individuals in sales, marketing and 
support. 

We do business with a number of customers in the defense industry, who in turn generally contract with a governmental entity, 
typically a U.S. governmental agency. Most governmental programs are subject to funding approval and can be modified or 
terminated without warning by a legislative or administrative body. 

11

Customers 

The representative groups of customers by segments are as follows: 

Segment:
II-VI Laser 
Solutions

Group/Division:
II-VI Infrared 

II-VI HIGHYAG

II-VI Laser Systems

II-VI OEG

II-VI 
Photonics

II-VI Optical 
Communications & II-VI 
Photop

II-VI 
Performance 
Products

II-VI Optical Systems 

II-VI M Cubed 

II-VI Marlow

Our Customers Are:
OEM and system integrators of industrial, 
medical and military laser systems.  Laser 
end-users who require replacement optics 
for their existing laser systems.
Automotive manufacturers, laser 
manufacturers and system integrators. 
OEM and subsystem integrators of aiming, 
machine vision, bio-medical instruments, 
and fiber lasers. 
Laser cutting machines for super-hard 
materials.
Manufacturers of industrial laser 
components, optical communication 
equipment and consumer technology 
applications.  
Worldwide network system and sub-system 
providers of telecommunications, data 
communications and CATV. 

Global manufacturers of  industrial and 
medical laser optics and crystals including 
commercial and consumer products used in 
a wide array of instruments, sensors, fiber 
lasers, displays and projection devices.
Manufacturers of equipment and devices for 
aerospace, defense and commercial markets. 
Manufacturers and developers of integrated 
circuit capital equipment for the 
semiconductor industry. 

Manufacturers and developers of products 
and components for various defense and 
industrial markets. 
Manufacturers and developers of equipment 
and devices for defense, space, 
telecommunications, medical, industrial, 
automotive, personal comfort and 
commercial markets.

II-VI Advanced Materials  Manufacturers and developers of equipment 

and devices for high-power RF electronics 
and high-power and voltage switching and 
power conversion systems for both 
commercial and military applications. 

II-VI Performance Metals Primary mineral processors, refineries and 
providers of specialized materials that are 
used in laser optics, photovoltaics, 
semiconductors, thermoelectric coolers, 
metallurgy and industrial products.

Representative Customers:

•      TRUMPF GmbH + Co. KG
•      Bystronic Laser AG
•      Coherent, Inc.

•      Ford Motor Company
•      Laserline GmbH
•      BGI Complete Genomics, 

Shenzhen Co., Ltd.
•      SPI Lasers Limited

•      Laserline GmbH
•      Wuhan Raycus Fiber Laser 
Technologies Co., Ltd 

•      Cisco Systems, Inc.
•      Fujitsu Network 
Communications
•      Corning Incorporated
•      Coherent, Inc.
•      Acacia Communications, Inc.
•      Han’s Laser Technology 
Industry Group Co. Ltd.

•      Lockheed Martin Corporation 

•      ASML Holding NV 
•      Carl Zeiss AG
•      Nikon Corporation
•      KLA-Tencor Corporation
•      Corning Incorporated

•      Lumentum Operations LLC

•      Sumitomo Electric Device 

Innovations, Inc.
•      Showa Denko K. K.
•      STMicroelectronics
•      IQE PLC
•      Infineon Technologies AG
•      Aurubis AG

12

Competition

We believe we are a global leader in many of our product families. We compete partly on the basis of our reputation for offering 
highly engineered products, product and technology roadmaps, intellectual property, ability to scale, quality, delivery time, technical 
support and pricing. We believe that we compete favorably with respect to these factors and that our vertical integration, 
manufacturing facilities and equipment, experienced technical and manufacturing employees and worldwide marketing and 
distribution channels provide us with competitive advantages. The representative groups of our competitors by segment are as follows: 

Segment:
II-VI Laser Solutions

Areas of Competition:
Infrared laser optics

Automated equipment and laser material 
processing tools to deliver high-power one-
micron laser systems 
Bio-medical instruments for flow 
cytometry, DNA sequencing, fluorescence 
microscopy
Semiconductor laser diodes for the 
industrial and consumer markets 

II-VI Photonics

Optics, optical components, modules & 
subsystems for optical communications

Optical and crystal components, thin film 
coatings and sub-assemblies for lasers and 
metrology instruments

II-VI Performance 
Products

Infrared optics for military applications 

Competitors:

•     Sumitomo Electric Industries, Ltd.
•     MKS Instruments
•      Wavelength OptoElectronic Pte Ltd.
•      SIGMAKOKI Co., LTD.
•     Optoskand AB
•     Precitec GmbH & Co. KG
•      MITSUBISHI CABLE INDUSTRIES, LTD
•     Coherent, Inc.
•     Pavilion Integration Corporation
•      SHIMADZU CORPORATION
•     Lumentum Operations LLC
•     Finisar Corporation 
•     Broadcom Ltd.
•     Koninklijke Philips N.V 
•     Jenoptik AG
•     Osram Licht AG
•     Sony Corporation
•     Hamamatsu Photonics K.K.
•     Oplink Communications, Inc. 
•     Lumentum Operations LLC
•     Casix, Inc.
•     CASTECH Inc.
•     Research Electro-Optics, Inc.
•     IDEX Corporation
•     In-house fabrication and thin-film coating 
capabilities of major military customers

Thermoelectric components, sub-assemblies 
and systems

Metal Matrix Composites and reaction 
bonded ceramics products 

Single crystal SiC substrates 

Refining and materials recovery services for 
high purity rare metals

•     Komatsu, Ltd. 
•     Laird PLC
•     Ferrotec Corporation
•     Berliner Glas KGaA Herbert Kubatz GmbH & Co.
•     CoorsTek, Inc.
•     Japan Fine Ceramics Co. Ltd.
•     Cree, Inc.
•     Dow Corning Corporation 
•     SICC Co., Ltd
•     TankeBlue CO., LTD.
•     SiCrystal AG
•     Vital Materials Co., Limited
•     5N Plus Inc.
•     RETORTE GmbH Selenium Chemicals & Metals

In addition to competitors who manufacture products similar to those we produce, there are other technologies and products available 
that may compete with our technologies and products. 

13

Our Strategy 

Our strategy is to grow businesses with world-class engineered material capabilities to advance our current customers’ strategies, 
penetrate new markets through innovative technologies and platforms, and enable new applications in large and growing markets. A 
key strategy of ours is to develop and manufacture high-performance materials and in certain cases components from those materials 
that are differentiated from those produced by our competitors. We focus on providing components that are critical to the heart of our 
customers’ assembly lines, for products serving the applications mentioned above. 

We have grown substantially the number and size of our key accounts. Now, a substantial portion of our business is based on sales 
orders with market leaders, which enable our forward planning and production efficiencies. We intend to continue capitalizing and 
executing on this proven model, participating effectively in the growth of the markets discussed above, and continuing our focus on 
operational excellence as we execute our primary business strategies: 

Key Business Strategies:

Our Plan to Execute:

Identify New Products and Markets

Balanced Approach to Research and 
Development

Leverage Vertical Integration

Investment in Scalable Manufacturing

Identify new technologies, products and markets to meet evolving customer 
requirements for high-performance engineered materials through our dedicated 
RD&E programs to increase new product revenue and maximize return on 
investment.

Internally and externally funded RD&E expenditures, targeting an overall 
investment of between 10% - 15% of revenues, depending on the nature of the 
investment in terms of technology platforms or products.

Combine RD&E and manufacturing expertise, operating with a bias to 
components and production machines, reducing cost and lead time to enhance 
competitiveness, time to market, profitability and quality and enabling our 
customers to offer competitive products. 

Strategically invest in, evaluate and identify opportunities to consolidate 
manufacturing operations worldwide to increase production capacity, capabilities 
and cost effectiveness.  

Enhance Our Performance and Reputation as 
a Quality and Customer Service Leader

Continue to improve upon our established reputation as a consistent, high-quality 
supplier of engineered materials and optoelectrical components that are built into 
our customers’ products.

Execute our global quality transformation process, eliminating costs of non-
conforming materials and processes.

Identify and Complete Strategic Acquisitions 
and Alliances

Identify acquisition opportunities that accelerate our access to emerging, high-
growth segments of the markets we serve and further leverage our competencies 
and economies of scale.

Research, Development and Engineering 

During the fiscal year ended June 30, 2018, the Company continued to identify, invest in and focus our research and development on, 
new products in an effort to accelerate our organic growth.  This approach is managed under a disciplined innovation program that we 
refer to as the “II-VI Phase Gate Process.”

From time to time, the ratio of externally funded contract activity to internally funded contract activity varies due to the unevenness of 
government funded research programs and changes in the focus of our internally funded research programs. We are committed to 
having the right mix of internally and externally funded research that ties closely to our long-term strategic objectives. 

We devote significant resources to RD&E programs directed at the continuous improvement of our existing products and processes 
and to the timely development of new technologies, materials and products. We believe that our RD&E activities are essential to 
establish and maintain a leadership position in each of the markets we serve. As of June 30, 2018, we employed 1,513 people in 
RD&E functions, 1,439 of whom are engineers or scientists. In addition, certain manufacturing personnel support or participate in our 
research and development efforts on an ongoing basis. We believe this interaction between the development and manufacturing 
functions enhances the direction of our projects, reducing costs and accelerating technology transfers. 

14

During the fiscal year ended June 30, 2018, we focused our RD&E investments in the following areas: 

Segment:

II-VI Laser Solutions

Area of Development: 

Our Research and Development Investments:

High Power Laser Diodes and 
High Volume Manufacturing

Focusing on increasing fiber coupled optical output power of multi-
emitter modules.

Developing high power VCSELs for consumer devices and next 
generation high speed VCSELs for 3D sensing and datacom 
applications. 

CVD Diamond Technology

Developing CVD diamond for EUV applications.

II-VI Photonics

Photonics Design

Pump Lasers

Broadening our portfolio beyond infrared windows applications.

Continuing to improve photonic crystal materials, precision optical 
parts, and laser device components.

Continuing to invest in next generation GaAs pump portfolio to 
address evolving terrestrial and undersea markets.

Developing InP growth and processing capability.

Optical Amplifiers and 
Subsystems

Investing and broadening the range of amplifiers and integrated 
subsystems including ROADMs.

Optical Monitoring

Continuing optical channel monitor investment.

Developing compact OTDRs embedded in optical system 
equipment to monitor the health of the fiber plant.

Micro-Optics Manufacturing

Shifting toward smaller, more compact platforms and packages.

Investing in manufacturing equipment for computerized processes.

II-VI Performance 
Products

SiC Technology

Developing advanced SiC substrate growth technologies to support 
emerging markets in GaN RF and SiC power electronics.

Continuous improvements to maintain world-class, high quality, 
large diameter substrates and epitaxial wafers.

Thermoelectric Materials and 
Devices

Continuing to develop leading Bi2Te3 for thermoelectric 
cooling/heating.

Focusing on thermoelectric power generation capability in order to 
introduce new products to the market.

Metal Matrix Composites and 
Reaction Bonded Ceramics

Support Industrial customers in developing application-specific 
wear and thermal management solutions.

The development of our products and manufacturing processes is largely based on proprietary technical know-how and expertise. We 
rely on a combination of contract provisions, trade secret laws, invention disclosures and patents to protect our proprietary rights. We 
have entered into selective intellectual property licensing agreements. We have asserted in the past, and expect that we will continue to 
assert and vigorously protect our intellectual property rights. We have a total of approximately 800 patents globally.  

Internally funded research and development expenditures were $117.2 million, $96.8 million and $60.4 million for the fiscal years 
ended June 30, 2018, 2017 and 2016, respectively. For these same periods, externally funded research and development expenditures 
were $12.7 million, $8.7 million and $9.5 million, respectively and were included in Cost of goods sold in the Consolidated 
Statements of Earnings.

15

Export and Import Compliance 

We are required to comply with various export/import control and economic sanction laws, including: 

•

•

•

•

The International Traffic in Arms Regulations administered by the U.S. Department of State, Directorate of Defense 
Trade Controls, which, among other things, impose licensing requirements on the export from the United States of certain 
defense articles and defense services, which generally include items that are specially designed or adapted for a military 
application and/or listed on the U.S. Munitions List; 

The Export Administration Regulations administered by the U.S. Department of Commerce, Bureau of Industry and 
Security, which, among other things, impose licensing requirements on certain dual-use goods, technology and software, 
which are items that potentially have both commercial and military applications; 

The regulations administered by the U.S. Department of Treasury, Office of Foreign Assets Control, which implement 
economic sanctions imposed against designated countries, governments and persons based on U.S. foreign policy and 
national security considerations; and 

The import regulations administered by the U.S. Customs and Border Protection. 

Foreign governments have also implemented similar export and import control regulations, which may affect our operations or 
transactions subject to their jurisdiction. For additional discussions regarding our import and export compliance, see the discussion set 
forth in Item 1A – Risk Factors of this Annual Report Form on Form 10-K. 

Trade Secrets, Patents and Trademarks 

Our use of trade secrets, proprietary know-how, trademarks, copyrights, patents and contractual confidentiality and IP ownership 
provisions help us develop and maintain our competitive position with respect to our products and manufacturing processes. We 
aggressively pursue process and product patents in certain areas of our businesses. We have entered into selective intellectual property 
licensing agreements. We have confidentiality and non-competition agreements with certain personnel. We require that our U.S. 
employees sign a confidentiality and non-competition agreement upon their commencement of employment with us. 

The design, processes and specialized equipment utilized in our engineered materials, advanced components and subsystems are 
innovative, complex and difficult to duplicate. However, there can be no assurance that others will not develop or patent similar 
technology, or that all aspects of our proprietary technology will be protected. Others have obtained patents covering a variety of 
materials, devices, equipment, configurations and processes, and others could obtain patents covering technology similar to ours. We 
may be required to obtain licenses under such patents, and there can be no assurance that we would be able to obtain such licenses, if 
required, on commercially reasonable terms, or that claims regarding rights to technology will not be asserted that may adversely 
affect our results of operations. In addition, our research and development contracts with agencies of the U.S. Government present a 
risk that project-specific technology could be disclosed to competitors as contract reporting requirements are fulfilled. 

Executive Officers of the Registrant

The executive officers of the Company and their respective ages and positions as of June 30, 2018 are set forth below. Each executive 
officer listed has been appointed by the Board of Directors to serve until removed or until such person’s successor is appointed and 
qualified. 

Name
Vincent D. Mattera, Jr. ................................................................................   62   President and Chief Executive Officer; Director
Mary Jane Raymond ...................................................................................   57   Chief Financial Officer and Treasurer and Assistant 

Position

   Age   

Giovanni Barbarossa ................................................................................... 56 Chief Technology Officer and President II-VI Laser 

Solutions

Gary A. Kapusta.......................................................................................... 58 Chief Operating Officer
Jo Anne Schwendinger................................................................................ 62 Chief Legal and Compliance Officer and Secretary
David G. Wagner ........................................................................................ 55 Vice President, Human Resources

Secretary

Vincent D. Mattera, Jr. Dr. Mattera initially served as a member of the II-VI Board of Directors from 2000-2002. Dr. Mattera joined 
the company as a Vice President in 2004 and served as Executive Vice President from January of 2010 to November of 2013, when he 
became the Chief Operating Officer. In November of 2014, Dr. Mattera became the President and Chief Operating Officer, and was 
reappointed to the Board of Directors. In November of 2015, he became the President of II-VI. In September of 2016, Dr. Mattera 
became the Company’s third President and Chief Executive Officer in 45 years. During his career at II-VI he has assumed 

16

 
successively broader management roles, including as a lead architect of the Company’s diversification strategy. He has provided 
vision, energy and dispatch to the Company’s growth initiatives including overseeing the acquisition-related integration activities in 
the US, Europe, and Asia-especially in China-thereby establishing additional platforms. These have contributed to a new positioning 
of the Company into large and transformative global growth markets while increasing considerably the global reach of the Company, 
deepening the technology and IP portfolio, broadening the product roadmap and customer base, and increasing potential of II-VI. 

Prior to joining II-VI as an executive, Dr. Mattera had a continuous 20 year career in the Optoelectronic Device Division of AT&T 
Bell Laboratories, Lucent Technologies and Agere Systems during which he led the development and manufacturing of semiconductor 
laser based materials and devices for optical and data communications networks. Dr. Mattera has 34 years of leadership experience in 
the compound semiconductor materials and device technology, operations and markets that are core to II-VI’s business and strategy.  
Dr. Mattera holds a B.S. in chemistry from the University of Rhode Island (1979), and a Ph.D. degree in chemistry from Brown 
University (1984). He completed the Stanford University Executive Program (1996). 

Mary Jane Raymond has been Chief Financial Officer and Treasurer of the Company since March 2014. Previously, Ms. Raymond 
was Executive Vice President and Chief Financial Officer of Hudson Global, Inc. (NASDAQ: HSON) from 2005 to 2013. Ms. 
Raymond was the Chief Risk Officer and Vice President and Corporate Controller at Dun and Bradstreet, Inc., from 2002 to 2005. 
Additionally, she was the Vice President, Merger Integration, at Lucent Technologies, Inc., from 1997 to 2002 and held several 
management positions at Cummins Engine Company from 1988 to 1997. Ms. Raymond holds a B.A. degree in Public Management 
from St. Joseph’s University, and an MBA from Stanford University.

Giovanni Barbarossa joined II-VI in 2012 and has been the President, Laser Solutions Segment, since 2014, and the Chief 
Technology Officer since 2012. Dr. Barbarossa was employed at Avanex Corporation from 2000 through 2009, serving in various 
executive positions in product development and general management, ultimately serving as President and Chief Executive Officer. 
When Avanex merged with Bookham Technology, forming Oclaro, Dr. Barbarossa became a member of the Board of Directors of 
Oclaro and served as such from 2009 to 2011. Previously, he had management responsibilities at British Telecom, AT&T Bell Labs, 
Lucent Technologies, and Hewlett-Packard. Dr. Barbarossa graduated from the University of Bari, Italy, with a B.S. degree in 
Electrical Engineering, and holds a Ph.D. in Photonics from the University of Glasgow, U.K.

Gary A. Kapusta joined II-VI in February 2016 and has served since then as the Company’s Chief Operating Officer. Prior to his 
employment with the Company, Mr. Kapusta served in various roles at Coca-Cola, including as President & Chief Executive Officer, 
Coca-Cola Bottlers’ Sales & Services L.L.C.; President, Customer Business Solutions; and Vice President, Procurement 
Transformation, Coca-Cola Refreshments. He joined Coca-Cola following a 19 year career at Agere Systems, Lucent Technologies, 
and AT&T. Mr. Kapusta graduated from The University of Pittsburgh with B.S. and M.S. degrees in Industrial Engineering, and holds 
an MBA from Lehigh University.  

Jo Anne Schwendinger has served as the Company’s Chief Legal and Compliance Officer and Secretary since March 2017. Ms. 
Schwendinger also served as the Company’s General Counsel and Secretary from when she joined the Company in March 2017 until 
November 2017. Prior to her employment with the Company, Ms. Schwendinger practiced law with the law firm Blank Rome, LLP 
from August 2016 until February 2017. Previously, Ms. Schwendinger served in various legal roles at Deere & Company from 
February 2000 until August 2016, including Regional General Counsel-Asia-Pacific and Sub-Saharan Africa and Assistant General 
Counsel. Ms. Schwendinger holds a Bachelor’s degree from the Université d'Avignon et des Pays de Vaucluse, a Master’s degree 
from the Université de Strasbourg, and a Juris Doctor degree from the University of Pittsburgh Law School. 

David G. Wagner has been employed by the Company since 2008, and has been the Vice President, Human Resources since 2011.  
Prior to his employment with the Company, Mr. Wagner was employed with Owens Corning (NYSE:OC) from 1985 through 2008, 
serving in various human resource management positions, ultimately becoming the Vice President, Human Resources, for Owen 
Corning’s global sales force.  Mr. Wagner graduated with a B.S. degree in Human Resources Management from Juniata College in 
1985. Mr. Wagner has announced his intention to retire from the Company, effective in 2019, as of a date to be determined. 

Availability of Information

Our Internet address is www.ii-vi.com. Information contained on our website is not part of, and should not be construed as being 
incorporated by reference into, this Annual Report on Form 10-K. We post the following reports on our website as soon as reasonably 
practical after they are electronically filed with or furnished to the Securities and Exchange Commission (the “SEC”): our Annual 
Reports on Form 10-K, our Quarterly Reports on Form 10-Q, our Current Reports on Form 8-K, and any amendments to those reports 
or statements filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act. In addition, we post our proxy statements on 
Schedule 14A related to our annual shareholders’ meetings as well as reports filed by our directors, officers and 10% beneficial 
owners pursuant to Section 16 of the Exchange Act. In addition, all filings are available via the SEC’s website (www.sec.gov). We 
also make our corporate governance documents available on our website, including the Company’s Code of Business Conduct and 
Ethics, governance guidelines and the charters for our board committees. All such documents are located on the Investors page of our 
website and are available free of charge.

17

Item 1A. RISK FACTORS 

We caution our investors that our performance is subject to risks and uncertainties. The following material risk factors may cause our 
future results to differ materially from those projected in any forward-looking statement. You should carefully consider these factors, 
as well as the other information contained in this Annual Report on Form 10-K when evaluating an investment in our securities. 

Investments in Future Markets of Potential Significant Growth May Not Result in Expected Returns 

We have initiated investment programs with the goal of gaining a greater share of end markets using semiconductor lasers and other 
components including those used for 3D sensing.  We cannot guarantee that our investments in capital and capabilities will be 
sufficient.  The potential end markets, as well as our ability to gain market share in such markets, may not materialize on the timeline 
anticipated or at all.  We cannot be sure of the end market price, specification or yield for products incorporating our technologies. 
Our technologies could fail to fulfill, partially or completely our target customers’ finalized specifications.  We cannot guarantee the 
end market customers’ acceptance of our technologies. Further, we may be unable to fulfill the terms of our contracts with our target 
customers, which could result in penalties of a material nature, including consequential damages, loss of market share and loss of 
reputation.

Our Competitive Position Depends on Our Ability to Develop New Products and Processes 

To meet our strategic objectives, we must develop, manufacture and market new products and continue to update our existing products 
and processes to keep pace with market developments to address increasingly sophisticated customer requirements. Our success in 
developing and selling new and enhanced products and processes depends upon a variety of factors including strategic product 
selection, efficient completion of product design and development, timely implementation of manufacturing and assembly processes, 
effective sales and marketing, high-quality and successful product performance in the market. 

The introduction by our competitors of products or processes using new developments better or faster than ours could render our 
products or processes obsolete or unmarketable.  We intend to continue to make significant investments in RD&E to achieve our goals.  
There can be no assurance that we will be able to develop and introduce new products or enhancements to our existing products and 
processes in a manner which satisfies customer needs or achieves market acceptance. The failure to do so could have a material 
adverse effect on our ability to grow our business and maintain our competitive position and on our results of operations and/or 
financial condition.  

Our Competitive Position May Still Require Significant Investments 

We continuously monitor the marketplace for strategic opportunities, and our business strategy includes expanding our product lines 
and markets through both internal product development and acquisitions.  Consequently, we expect to continue to consider strategic 
acquisition of businesses, products or technologies complementary to our business.  This may require significant investments of 
management time and financial resources.  If market demand is outside our organic capabilities, if a strategic acquisition is required 
and we cannot identify one or execute on it, and/or if financial investments that we undertake distract management, do not result in the 
expected return on investment, expose us to unforeseen liabilities or jeopardize our ability to comply with our credit facility covenants 
due to any inability to integrate the business, adjust to operating a larger and more complex organization, adapt to additional political 
and other requirements associated with the acquired business, retain staff, or work with the customers or otherwise we could suffer a 
material adverse effect on our business, results of operations or financial condition.

Our Future Success Depends on Continued International Sales, and Our Global Operations are Complex, and Present 
Multiple Challenges to Manage

Sales to customers in countries other than the United States accounted for approximately 68%, 69% and 63% of revenues during the 
years ended June 30, 2018, 2017 and 2016, respectively. We anticipate that international sales will continue to account for a 
significant portion of our revenues for the foreseeable future. If we do not maintain our current volume of international sales, we could 
suffer a material adverse effect on our business, results of operations and/or financial condition. 

We manufacture products in the United States, China, Singapore, Vietnam, the Philippines, Germany, Switzerland, and the United 
Kingdom and through a contract manufacturer in Thailand.  We also maintain direct sales offices in Hong Kong, Japan, Germany, 
China, Switzerland, Belgium, the United Kingdom, China, Italy, South Korea, and Taiwan.  Our operations vary by location and are 
influenced on a location-by-location basis by local customs, languages and work practices, as well as different local weather 
conditions, management styles and education systems. In addition, multiple complex issues may arise concurrently in different 
countries, potentially hampering our management’s ability to respond in an effective and timely manner. Any inability to respond in 
an effective and timely manner to issues in our global operations could have a material adverse effect on our business, results of 
operations or financial condition. 

18

Foreign Currency Risk May Negatively Affect our Revenues, Cost of Sales and Operating Margins and Could Result in 
Foreign Exchange Losses 

We conduct our business and incur costs in the local currency of most countries in which we operate. Our net sales outside the United 
States represented a majority of our total sales in each of the last three fiscal years. We incur currency transaction risk whenever one 
of our operating subsidiaries enters into either a purchase or a sales transaction using a different currency from the currency in which it 
operates or holds assets or liabilities in a currency different than its functional currency. Changes in exchange rates can also affect our 
results of operations when the value of sales and expenses of foreign subsidiaries are translated to U.S. dollars. We cannot accurately 
predict the impact of future exchange rate fluctuations on our results of operations. Further, given the volatility of exchange rates, we 
may not be able to effectively manage our currency risks, and any volatility in currency exchange rates may increase the price of our 
products in local currency to our foreign customers or increase the manufacturing cost of our products, either of which may have an 
adverse effect on our financial condition, cash flows and profitability.

Any Inability to Access Financial Markets from Time to Time to Raise Required Capital, Finance Our Working Capital 
Requirements or Our Acquisition Strategies, or Otherwise to Support our Liquidity Needs Could Negatively Impact our 
Ability to Finance our Operations, Meet Certain Obligations or Implement our Growth Strategy 

We occasionally borrow under our existing credit facilities to fund operations, including working capital investments, and to finance 
our acquisition strategies. In the past, market disruptions experienced in the United States and abroad have materially impacted 
liquidity in the credit and debt markets, making financing terms for borrowers less attractive, and, in certain cases, have resulted in the 
unavailability of certain types of financing. Uncertainty in the financial markets may negatively impact our ability to access additional 
financing or to refinance our existing credit facilities or existing debt arrangements on favorable terms or at all, which could 
negatively affect our ability to fund current and future expansion as well as future acquisitions and development. These disruptions 
may include turmoil in the financial services industry, volatility in the markets where our outstanding securities trade, and general 
economic downturns in the areas where we do business. If we are unable to access funds at competitive rates, or if our short-term or 
long-term borrowing costs increase, our ability to finance our operations, meet our short-term obligations and implement our operating 
strategies could be adversely affected.  

In the future we may be required to raise additional capital through public or private financing or other arrangements. Such financing 
may not be available on acceptable terms, or at all, and our failure to raise capital when needed could harm our business and prospects. 
Additional equity financing may be dilutive to the holders of our common stock, and debt financing, if available, may involve 
restrictive covenants that may limit our ability to undertake certain operational activities that we otherwise would find to be desirable. 
Further, debt service obligations associated with any such debt financing could reduce our profitability. If we cannot raise funds on 
acceptable terms, we may not be able to grow our business or respond to competitive pressures.

We May Incur Substantially More Indebtedness

We and our subsidiaries may be able to incur substantial additional indebtedness in the future, including secured indebtedness, subject 
to the restrictions contained in our debt instruments.  We are not restricted under the terms of the indenture governing our outstanding 
convertible senior notes from incurring additional indebtedness, securing existing or future indebtedness, recapitalizing our debt 
obligations or taking a number of other actions that are not limited by the terms of the indenture.  Our credit facility currently restricts 
our ability to incur additional indebtedness, including secured indebtedness, but if our credit facility matures or is repaid, we may not 
be subject to such restrictions under the terms of any subsequent indebtedness.

We May Not Be Able to Settle Conversions of Our Convertible Senior Notes in Cash or to Repurchase the Notes in 
Accordance with Their Terms

Holders of our outstanding convertible senior notes have the right to require us to repurchase all or a portion of their notes upon the 
occurrence of a fundamental change (as defined in the indenture governing the notes) at a repurchase price equal to 100% of the 
principal amount of the notes to be repurchased, plus accrued and unpaid interest, if any.  In addition, upon conversion of the notes, 
unless we elect to deliver solely shares of our common stock to settle such conversions (other than paying cash in lieu of delivering 
any fractional share), we will be required to make cash payments in respect of the notes being converted. However, we may not have 
enough available cash or be able to obtain financing at the time we are required to make repurchases of notes surrendered therefor or 
pay cash with respect to notes being converted.

In addition, our ability to repurchase or to pay cash upon conversion of the notes may be limited by law, regulatory authority or 
agreements governing our future indebtedness.  Our failure to repurchase notes at a time when the repurchase is required by the 
governing indenture or to pay any cash upon conversion of the notes as required would constitute a default under the indenture. A 
default under the indenture or the fundamental change itself also could lead to a default under agreements governing our credit facility 
and any of our future indebtedness.  If the payment of the related indebtedness were to be accelerated after any applicable notice or 
grace periods, we may not have sufficient funds to repay the indebtedness and repurchase the notes or to pay cash upon conversion of 
the notes.

19

The Conditional Conversion Feature of Our Outstanding Convertible Senior Notes, if Triggered, May Adversely Affect Our 
Financial Condition and Operating Results

In the event the conditional conversion feature of the notes is triggered, holders of notes will be entitled to convert the notes at any 
time during specified periods at their option.  If one or more holders elect to convert their notes, unless we elect to satisfy our 
conversion obligation by delivering solely shares of our common stock (other than paying cash in lieu of delivering any fractional 
share), we would be required to settle a portion or all of our conversion obligation through the payment of cash, which could adversely 
affect our liquidity. 

We May Fail to Accurately Estimate the Size and Growth of Our Markets and Our Customers’ Demands

We make significant decisions based on our estimates of customer requirements.  We use our estimates to determine the levels of 
business we seek and accept, production schedules, personnel needs and other resource requirements.

Customers may require rapid increases in production on short notice.  We may not be able to purchase sufficient supplies or allocate 
sufficient manufacturing capacity to meet such increases in demand. Rapid customer ramp-up and significant increases in demand 
may strain our resources or negatively affect our margins.  Inability to satisfy customer demand in a timely manner may harm our 
reputation, reduce our other opportunities, damage our relationships with customers, reduce revenue growth, and/or incur contractual 
penalties.

Alternatively, downturns in the industries in which we compete may cause our customers to significantly reduce their demand.  With 
respect to orders we initiate with our suppliers to address anticipated demand from our customers, certain suppliers may have required 
non-cancelable purchase commitments or advance payments from us, and those obligations and commitments could reduce our ability 
to adjust our inventory or expense levels to declining market demands. Unexpected decline in customer demands can result in excess 
or obsolete inventory and result in additional charges.  Because certain of our sales, research and development and internal 
manufacturing overhead expenses are relatively fixed, a reduction in customer demand likely would decrease our gross margins and 
operating income.   

We May Encounter Increased Competition

We may encounter substantial competition from other companies in the same market, including established companies with significant 
resources. Some of our competitors may have financial, technical, marketing or other capabilities that are more extensive than ours.  
They may be able to respond more quickly than we can to new or emerging technologies and other competitive pressures. We may not 
be able to compete successfully against our present or future competitors.  Our failure to effectively compete could have a material 
adverse effect on our business, results of operations or financial condition.

There Are Limitations on the Protection of Our Intellectual Property and We May From Time to Time be Involved in Costly 
Intellectual Property Litigation or Indemnification

We rely on a combination of trade secret, patent, copyright and trademark laws combined with employee confidentiality, 
noncompetition and nondisclosure agreements to protect our intellectual property rights. There can be no assurance that the steps 
taken by us will be adequate to prevent misappropriation of our technology or intellectual property. Furthermore, there can be no 
assurance that third-parties will not assert infringement claims against us in the future. 

Asserting our intellectual property rights or defending against third-party claims could involve substantial expense.  In the event a 
third-party were successful in a claim that one of our processes infringed its proprietary rights, we could be required to pay substantial 
damages or royalties, or spend substantial amounts in order to obtain a license or modify processes so that they no longer infringe such 
proprietary rights.  Any such events could have a material adverse effect on our business, results of operations or financial condition. 

A Significant Portion of Our Business is Dependent on Cyclical Industries 

Our business is dependent on the demand for products produced by end-users of industrial lasers, optical communication products and 
components for 3D sensing. Many of these end-users are in industries that have historically experienced a highly cyclical demand for 
their products. As a result, demand for our products is subject to these cyclical fluctuations. Fluctuations in demand could have a 
material adverse effect on our business, results of operations or financial condition. 

20

Changes in Laws and Regulations Governing Data Privacy and Data Protection Could Have a Material Adverse Impact on 
our Business

We are subject to many data privacy, data protection, and data breach notification laws, including the European Union General Data 
Protection Regulation (“GDPR”), which became effective in May of 2018. While we have taken measures to assess the requirements 
of, and to comply with, the GDPR, as well as new and existing data-related laws and regulations of other jurisdictions, these measures 
may be challenged, including by authorities that regulate data-related compliance. We could incur significant expense in facilitating 
and responding to investigations, and if the measures we have taken prove to be inadequate, we could face fines, penalties or damages, 
and incur reputational harm, which could have a material adverse impact on our business.

Data Breach Incidents and Breakdown of Information and Communication Technologies Could Disrupt our Operations and 
Impact Our Financial Results 

In the course of our business, we collect and store sensitive data, including intellectual property (both our own and that of our 
customers), as well as proprietary business information. We could be subject to service outages or breaches of security systems which 
may result in disruption, unauthorized access, misappropriation, or corruption of this information. Security breaches of our network or 
data, including physical or electronic break-ins, vendor service outages, computer viruses, attacks by hackers or similar breaches can 
create system disruptions, shutdowns, or unauthorized disclosure of confidential information. Although we have not experienced an 
incident, if we are unable to prevent such security or privacy breaches, our operations would be disrupted or we could suffer legal 
claims, loss of reputation, financial loss, property damage, or regulatory penalties because of lost or misappropriated information. 

Global Economic Downturns May Adversely Affect Our Business, Operating Results and Financial Condition 

Current and future conditions in the global economy have an inherent degree of uncertainty. As a result, it is difficult to estimate the 
level of growth or contraction for the global economy as a whole. It is even more difficult to estimate growth or contraction in various 
parts, sectors and regions of the economy, including industrial, military, optical communications, telecommunications, semiconductor, 
and medical and life science markets in which we participate. All aspects of our company forecast depend on estimates of growth or 
contraction in the markets we serve.  Thus, prevailing global economic uncertainties render estimates of future income and 
expenditures very difficult to make. 

Global economic downturns may affect industries in which our customers operate. These changes could include decreases in the rate 
of consumption or use of our customers’ products. Such conditions could have a material adverse effect on demand for our customers’ 
products, and in turn, on demand for our products. 

Adverse changes may occur in the future as a result of declining or flat global or regional economic conditions, fluctuations in 
currency and commodity prices, wavering confidence, capital expenditure reductions, unemployment, decline in stock markets, 
contraction of credit availability or other factors affecting economic conditions. For example, factors that may affect our operating 
results include disruption in the credit and financial markets in the United States, Europe and elsewhere, adverse effects of slowdowns 
in the European and Chines economies, slowdown in the Chinese economy, reductions or limited growth in consumer spending or 
consumer credit, global trade tariffs and other adverse economic conditions that may be specific to the Internet, e-commerce and 
payments industries. 

These changes may negatively affect sales of products and increase exposure to losses from bad debt and commodity prices, the cost 
and availability of financing, and costs associated with manufacturing and distributing products. Any economic downturn could have a 
material adverse effect on our business, results of operations or financial condition. 

We Are Subject to Complex and Rapidly Changing Governmental Import and Export Regulations 

We are subject to the passage of and changes in the interpretation of regulation by U.S. government entities at the federal, state and 
local levels and non-U.S. agencies, including, but not limited to, the following: 

•

•

We are required to comply with import laws and export control and economic sanctions laws, which may affect our 
transactions with certain customers, business partners and other persons, including dealings with or between our 
employees and subsidiaries. In certain circumstances, export control and economic sanctions regulations may prohibit the 
export of certain products, services and technologies.  We may be required to obtain an export license before exporting a 
controlled item.  Compliance with the import laws that apply to our businesses may restrict our access to, and may 
increase the cost of obtaining, certain products and could interrupt our supply of imported inventory. 

Exported technologies necessary to develop and manufacture certain products are subject to U.S. export control laws and 
similar laws of other jurisdictions.  We may be subject to adverse regulatory consequences, including government 
oversight of facilities and export transactions, monetary penalties and other sanctions for violations of these laws. In 
certain instances, these regulations may prohibit the Company from developing or manufacturing certain of its products 
for specific end applications outside the United States. 

21

Failure to comply with any of these laws and regulations could result in civil and criminal, monetary and non-monetary penalties, 
disruptions to our business, limitations on our ability to import and export products and services and damage to our reputation. 

Changes in U.S. Trade Policies Could Impact the Company’s International Operations and the Cost of Imported Goods into 
the U.S., Which May Narrow the Size of Our Markets, Materially Impact Our Revenues or Increase Our Operating Costs and 
Expose Us to Contract Litigation

On March 23, 2018, President Trump announced new steel and aluminum tariffs, and on April 15, 2018, the U.S. Department of 
Commerce issued a denial order against two companies in the telecommunications market. Other international trade actions and 
initiatives also have been announced, notably the imposition by the U.S. of additional tariffs on products of Chinese origin, and 
China’s imposition of additional tariffs on U.S.-origin goods. If we cannot obtain relief from, or if we cannot take other action to 
mitigate the impact of, these additional duties, our business and profits may be materially and adversely affected. Further changes in 
U.S. trade policy, or additional sanctions, could result in retaliatory actions by other countries that could materially and negatively 
impact the volume of economic activity in the U.S., which, in turn, may decrease our access to customers and markets, reduce our 
revenues, and increase our operating costs. 

We Have Entered into Supply Agreements which Commit Us to Supply Products on Specified Terms

We have supply agreements with some customers which require us to supply products and to allocate sufficient capacity to make these 
products.  We have also agreed to pricing schedules and methodologies which could result in penalties if we fail to meet development, 
supply, capacity and quality commitments.  Failure to do so may cause us to be unable to generate the amount of revenue or the level 
of profitability we expect from these arrangements.  Our ability to realize a profit under some of these agreements will be subject to 
the level of customer demand, the cost of maintaining facilities and manufacturing capacity, and supply chain capability. 

If we fail to fulfill our commitments under these supply agreements, our business, after using all remedies available, financial 
conditions and results of operations may suffer a material adverse effect. 

We Depend on Highly Complex Manufacturing Processes That Require Feeder Materials, Components and Products from 
Limited Sources of Supply 

Our operations are dependent upon a supply chain of difficult-to-make or difficult-to-refine products and materials.  Some of our 
product inflow is subject to yield reductions from growth or fabrication losses, and thus the quantities we may receive are not 
consistently predictable.  Customers may also change the specification for a product that our suppliers cannot meet. 

We also make products for which the Company is one of the world’s largest suppliers.  We use high-quality, optical grade ZnSe in the 
production of many of our IR optical products. We are a leading producer of ZnSe for our internal use and for external sale. The 
production of ZnSe is a complex process requiring a highly controlled environment. A number of factors, including defective or 
contaminated materials, could adversely affect our ability to achieve acceptable manufacturing yields of high quality ZnSe. Lack of 
adequate availability of high quality ZnSe could have a material adverse effect upon our business. There can be no assurance that we 
will not experience manufacturing yield inefficiencies which could have a material adverse effect on our business, results of 
operations or financial condition. 

We produce hydrogen selenide gas which is used in our production of ZnSe. There are risks inherent in the production and handling of 
such material. Our lack of proper handling of hydrogen selenide could require us to curtail our production of hydrogen selenide. Our 
potential inability to internally produce hydrogen selenide could have a material adverse effect on our business, results of operations 
or financial condition. 

In addition, we produce and use other high purity and relatively uncommon materials and compounds to manufacture our products 
including, but not limited to, ZnS, GaAs, Yttrium Aluminum Garnet, Yttrium Lithium Fluoride, Calcium Fluoride, Germanium, 
Selenium, Telluride, Bismuth Telluride and SiC. A significant failure of our internal production processes or our suppliers to deliver 
sufficient quantities of these necessary materials on a timely basis could have a material adverse effect on our business, results of 
operations or financial condition. 

Our Global Operations Are Subject to Complex Legal and Regulatory Requirements

We manufacture products in the United States, China, Singapore, Vietnam, the Philippines, Germany, Switzerland, and the United 
Kingdom and through a contract manufacturer in Thailand.  We also maintain direct sales offices in Hong Kong, Japan, Germany, 
China, Switzerland, Belgium, the United Kingdom, Italy, South Korea and Taiwan.  Operations outside of the United States are 
subject to many legal and regulatory requirements, some of which are not aligned with others.  These include tariffs, quotas, taxes and 
other market barriers, restrictions on the export or import of technology, potentially limited intellectual property protection, customs 

22

import and export requirements, anti-corruption and anti-bribery laws, foreign exchange controls and cash repatriation restrictions, 
foreign investment rules and regulations, data privacy requirements, anti-competition laws, employment and labor laws, pensions and 
social insurance,  and environmental health, and safety laws and regulations. 

Compliance with these laws and regulations can be onerous and expensive, and requirements differ among jurisdictions.  New laws, 
changes in existing laws and abrogation of local regulations by national laws result in significant uncertainties in how they will be 
interpreted and enforced. Failure to comply with any of these foreign laws and regulations could have a material adverse effect on our 
business, results of operations or financial condition. 

We Use and Generate Potentially Hazardous Substances that Are Subject to Stringent Environmental Regulations 

Hazardous substances used or generated in some of our research and manufacturing facilities are subject to stringent environmental 
regulation. We believe that our handling of such substances is in material compliance with applicable local, state and federal 
environmental, safety and health regulations at each operating location. We invest substantially in proper personal protective 
equipment, process controls including monitoring and specialized training to minimize risks to employees, surrounding communities 
and the environment that could result from the presence and handling of such hazardous substances. When exposure problems or 
potential exposure problems have been uncovered, corrective actions have been implemented and re-occurrence has been minimal or 
non-existent. 

We have in place an emergency response plan with respect to our generation and use of the hazardous substances Hydrogen Selenide, 
Hydrogen Sulfide, Arsine and Phosphine. Special attention has been given to all procedures pertaining to this gaseous material to 
minimize the chances of its accidental release into the atmosphere. 

With respect to the manufacturing, use, storage and disposal of the low-level radioactive material Thorium Fluoride, our facilities and 
procedures have been inspected and licensed by the Nuclear Regulatory Commission. Thorium-bearing by-products are collected and 
shipped as solid waste to a government-approved low-level radioactive waste disposal site in Clive, Utah. 

The generation, use, collection, storage and disposal of all other hazardous by-products, such as suspended solids containing heavy 
metals or airborne particulates, are believed by us to be in material compliance with regulations. We believe that we have obtained all 
of the permits and licenses required for operation of our business. 

We do not carry environmental impairment insurance. Although we do not know of any material environmental, safety or health 
problems in our properties or processes or products, there can be no assurance that problems will not develop in the future which 
could have a material adverse effect on our business, results of operations or financial condition. 

We May Be Adversely Affected by Climate Change Regulations 

In many of the countries in which we operate, government bodies are increasingly enacting legislation and regulations in response to 
potential impacts of climate change. These laws and regulations may be mandatory. They have the potential to impact our operations 
directly or indirectly as a result of required compliance by our customers or our supply chain. Inconsistency of regulations may also 
affect the costs of compliance with such laws and regulations. Assessments of the potential impact of future climate change legislation, 
regulation and international treaties and accords are uncertain, given the wide scope of potential regulatory change in countries in 
which we operate. 

We may incur increased capital expenditures resulting from required compliance with revised or new legislation or regulations, added 
costs to purchase or lower profits from sales of our products, allowances or credits under a “cap and trade” system, increased 
insurance premiums and deductibles as new actuarial tables are developed to reshape coverage, a change in competitive position 
relative to industry peers, and changes to profit or loss arising from increased or decreased demand for goods produced by us and 
indirectly, from changes in costs of goods sold. 

Some Systems That Use our Products Are Complex in Design, and Our Products May Contain Defects that Are Not Detected 
Until Deployed Which Could Increase Our Costs, Reduce Our Revenues, Cause Us to Lose Key Customers and May Expose 
Us to Litigation Arising From Derivative Lawsuits Related to Consumer Products

Some systems that use our products are inherently complex in design and require ongoing maintenance. Our customers may discover 
defects in our products after the products have been fully deployed and operated under peak stress conditions. In addition, some of our 
products are combined with products from other vendors which may contain defects. Should problems occur, it may be difficult to 
identify the source of the problem. If we are unable to correct defects or other problems, we could experience, among other things loss 
of customers, increased costs of product returns and warranty expenses, damage to our brand reputation, failure to attract new 
customers or achieve market acceptance, diversion of development and engineering resources, or legal action by our customers. 

23

The occurrence of any one or more of the foregoing factors could have a material adverse effect on our business, results of operations 
or financial condition. 

Unfavorable Changes in Tax Rates, Tax Liabilities or Tax Accounting Rules Could Negatively Affect Future Results 

As a global company, we are subject to taxation in the United States and various other countries and jurisdictions. As such, we must 
exercise a level of judgment in determining our worldwide tax liabilities. Our future tax rates could be affected by changes in the 
composition of earnings in countries with differing tax rates or changes in tax laws. Changes in tax laws or tax rulings may have a 
significantly adverse impact on our effective tax rate. For example, proposals for fundamental U.S. international tax reform, if enacted, 
could have a significant adverse impact on our effective tax rate. 

The enactment of the Tax Cuts and Jobs Act (the “Act”) in December 2017 significantly affected U.S. tax law by changing how the 
U.S. imposes tax on multinational corporations. The U.S. Department of Treasury has broad authority under the Act to issue 
regulations and interpretive guidance. We have applied available guidance to estimate our tax obligations, but new guidance issued by 
the U.S. Treasury Department may cause us to make adjustments to our tax estimates in future periods. The Securities and Exchange 
Commission has issued Staff Accounting Bulletin No. 118 (“SAB 118”) acknowledging that companies will potentially encounter 
situations for which the analysis of certain income tax effects of the Act will be incomplete by the time financial statements are 
required to be issued for reporting periods that include the enactment date. In these situations, SAB 118 provides that reasonable 
estimates may be made for certain effects of the Act. We have recorded provisional amounts using reasonable estimates based on the 
guidance in SAB 118 and we anticipate adjustments to such estimates as additional analysis is completed and new regulations and 
guidance are issued.

In addition, we are subject to regular examination of our income tax returns by the Internal Revenue Service and other tax authorities. 
We regularly assess the likelihood of favorable or unfavorable outcomes resulting from these examinations to determine the adequacy 
of our provision for income taxes. Although we believe our tax estimates are reasonable, there can be no assurance that any final 
determination will not be materially different than the treatment reflected in our historical income tax provision and accruals, which 
could materially and adversely affect our business, results of operation or financial condition. 

Increases in Commodity Prices May Adversely Affect Our Results of Operations and Financial Condition 

We are exposed to a variety of market risks, including the effects of increases in commodity prices. Our businesses purchase, produce 
and sell high-purity selenium and other raw materials based upon quoted market prices from minor metal exchanges. The negative 
impact from increases in commodity prices may not be recovered through our product sales which could have a material adverse effect 
on our net earnings and financial condition. 

Natural Disasters or Other Global or Regional Catastrophic Events Could Disrupt Our Operations, Give Rise to Substantial 
Environmental Hazards and Adversely Affect Our Results 

We may be exposed to business interruptions due to catastrophe, natural disaster, pandemic, terrorism or acts of war that are beyond 
our control. Disruptions to our facilities or systems, or to those of our key suppliers, could also interrupt operational processes and 
adversely impact our ability to manufacture our products and provide services and support to our customers. As a result, our business, 
results of operations or financial condition could be materially adversely affected. 

Our Success Depends on Our Ability to Attract, Retain and Develop Key Personnel and Requires Continued Good Relations 
With Our Employees

We are highly dependent upon the experience and continuing services of certain scientists, engineers, production and management 
personnel. Competition for the services of these personnel is intense.  There can be no assurance that we will be able to retain or 
attract the personnel necessary for our success. The loss of the services of our key personnel could have a material adverse effect on 
our business, results of operations or financial condition. 

Our Stock Price Has Been Volatile in the Past and May Be Volatile in the Future

The market price for our common stock on The Nasdaq Global Select Market varied between a high of $53.08 and a low of $34.00 in 
the fiscal year ended June 30, 2018. We expect that this volatility will continue. Factors that could cause fluctuation in our stock price 
include, among other things, general economic and market conditions, actual or anticipated variations in operating results, changes in 
financial estimates by securities analysts, our inability to meet or exceed securities analysts’ estimates or expectations, conditions or 
trends in the industries in which our products are purchased, announcements by us or our competitors of significant acquisitions, 
strategic partnerships, divestitures, joint ventures or other strategic initiatives, capital commitments, additions or departures of key 
personnel,  sales of our common stock or equity-linked securities and issuance of shares of our common stock in connection with 
conversions of our outstanding convertible senior notes.

24

Many of these factors are beyond our control. However, these factors could cause the market price of our common stock to decline, 
regardless of our actual operating performance. In addition, in recent years, the stock market in general, and The Nasdaq Stock Market 
and the securities of technology companies in particular, have experienced extreme price and volume fluctuations. These fluctuations 
have often been unrelated or disproportionate to the operating performance of individual companies. These broad market fluctuations 
have in the past, and may in the future, materially and adversely affect our stock price, regardless of our operating results. This 
volatility may affect the price at which our shareholders can sell our common stock.

Some Anti-takeover Provisions Contained in Our Articles of Incorporation and By-laws, as Well as Provisions of Pennsylvania 
Law, Could Impair a Takeover Attempt, Which Could Also Reduce the Market Price of Our Common Stock 

Our articles of incorporation and by-laws contain provisions that could make us a less attractive target for a hostile takeover and could 
make more difficult or discourage a merger proposal, a tender offer or a proxy contest. Such provisions include: 

•

•

•

A requirement that shareholder-nominated director nominees be nominated in advance of the meeting at which directors 
are elected and that specific information be provided in connection with such nomination; 

The ability of our board of directors to issue additional shares of common stock or preferred stock without shareholder 
approval; and 

Certain provisions requiring supermajority approval (at least two-thirds of the votes cast by all shareholders entitled to 
vote thereon, voting together as a single class). 

In addition, the Pennsylvania Business Corporation Law (the “BCL”) contains provisions that may have the effect of delaying or 
preventing a change in control of us or changes in our management. Many of these provisions are triggered if any person or group 
acquires, or discloses intent to acquire, 20% or more of a corporation’s voting power, subject to certain exceptions. These provisions:

•

•

•

•

provide the other shareholders of the corporation with certain rights against the acquiring group or person;

prohibit the corporation from engaging in a broad range of business combinations with the acquiring group or person; 

restrict the voting and other rights of the acquiring group or person; and

provide that certain profits realized by the acquiring group or person from the sale of our equity securities belong to and 
are recoverable by us.

Regardless of the amount of a person’s holdings, if a shareholder or shareholder group (including affiliated persons) would be a party 
to certain proposed transactions with us or would be treated differently from other shareholders of ours in certain proposed 
transactions, the BCL requires approval by a majority of votes entitled to be cast by all shareholders other than the interested 
shareholder or affiliate group, unless the transaction is approved by independent directors or other criteria are satisfied. Furthermore, 
under the BCL, a “short-form” merger of II-VI cannot be implemented without the consent of our board of directors.

In addition, as permitted by Pennsylvania law, an amendment to our articles of incorporation or other corporate action that is approved 
by shareholders may provide mandatory special treatment for specified groups of non-consenting shareholders of the same class. For 
example, an amendment to our articles of incorporation or other corporate action may provide that shares of common stock held by 
designated shareholders of record must be cashed out at a price determined by the corporation, subject to applicable dissenters’ rights.

Furthermore, the BCL provides that directors may, in discharging their duties, consider, to the extent they deem appropriate, the 
effects of any action upon shareholders, employees, suppliers, customers and the communities in which its offices are located. 
Directors are not required to consider the interests of shareholders to a greater degree than other constituencies’ interests. The BCL 
expressly provides that directors do not violate their fiduciary duties solely by relying on “poison pills” or the anti-takeover provisions 
of the BCL. We do not currently have a “poison pill.”  

All of these provisions may limit the price that investors may be willing to pay for shares of our common stock.

Because We Do Not Currently Intend to Pay Dividends, Holders of Our Common Stock Will Benefit from an Investment in 
Our Common Stock Only If It Appreciates in Value, and by the Intended Anti-Dilution Actions of Our Share-Buyback 
Program

We have never declared or paid any dividends on our common stock, and do not expect to pay cash dividends in the foreseeable future.  
We currently anticipate that we will retain any future earnings to support operations and to finance the development of our business. 
As a result, the success of an investment in our common stock will depend entirely upon future appreciation in its value. There is no 
guarantee that our common stock will maintain its value or appreciate in value.  

25

Item 1B. UNRESOLVED STAFF COMMENTS 

None. 

Item 2.

PROPERTIES 

Information regarding our principal U.S. properties at June 30, 2018 is set forth below: 

Location
Saxonburg, PA ................................. Manufacturing and Research 

Primary Use(s)

and Development

Warren, NJ ....................................... Manufacturing and

Research and Development

Primary Business Segment(s)   
II-VI Laser Solutions and 
II-VI Performance 
Products
II-VI Laser Solutions

Murrieta, CA .................................... Manufacturing and

Research and Development

Newark, DE ...................................... Manufacturing and

Research and Development

Champaign, IL.................................. Manufacturing and

Dallas, TX ........................................ Manufacturing and

Research and Development

Research and Development

II-VI Performance 
Products
II-VI Performance 
Products 
II-VI Laser Solutions

II-VI Performance 
Products

Warrendale, PA ................................ Corporate Administrative 

N/A

Offices

Pine Brook, NJ ................................. Manufacturing and

Research and Development

Monroe, CT ...................................... Manufacturing and

Research and Development

Easton, PA........................................ Manufacturing and

Research and Development

Santa Rosa, CA ................................ Manufacturing and

Research and Development

Starkville, MS................................... Manufacturing

Tustin, CA ........................................ Manufacturing and

Research and Development

Philadelphia, PA............................... Manufacturing and

Research and Development

Hillsborough, NJ .............................. Manufacturing and

Research and Development

II-VI Performance 
Products
II-VI Performance 
Products
II-VI Laser Solutions and 
II-VI Performance 
Products
II-VI Photonics

II-VI Performance 
Products 
II-VI Performance 
Products
II-VI Performance 
Products
II-VI Photonics 

Approximate 
Square
Footage
230,000

159,000

111,000

163,000

69,000

68,000

63,000

54,000

48,000

48,000

39,000

32,000

31,000

30,000

23,000

Ownership
Owned
and
Leased
Leased

Leased

Leased

Leased

Owned
and
Leased
Leased

Leased

Leased

Leased

Leased

Leased

Leased

Leased

Leased

We also maintain some additional small research and development, distribution, and administrative facilities in leased space in the 
United States.

26

 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
Information regarding our principal foreign properties at June 30, 2018 is set forth below: 

Location
China ................................................

United Kingdom...............................

Philippines ........................................

Primary Use(s)
Manufacturing, Research and 
Development, and 
Distribution
Manufacturing, Research and 
Development
Manufacturing

Vietnam ............................................

Manufacturing

Switzerland.......................................

Germany ...........................................

Manufacturing, Research and 
Development, and 
Distribution
Manufacturing 
and Distribution

Singapore..........................................

Manufacturing

Primary Business Segment(s)   
II-VI Laser Solutions, II-
VI Photonics and II-VI 
Performance Products
II-VI Laser Solutions and 
II-VI Photonics
II-VI Laser Solutions and 
II-VI Performance 
Products
II-VI Photonics and II-VI 
Performance Products
II-VI Laser Solutions

II-VI Laser Solutions, II-
VI Photonics and II-VI 
Performance Products
II-VI Laser Solutions and 
II-VI Performance 
Products

Approximate 
Square
Footage
1,556,000

319,000

314,000

176,000

117,000

81,000

Ownership
Leased

Owned and 
Leased
Leased

Owned and 
Leased
Leased

Owned and 
Leased

38,000

Leased

We also maintain some additional small distribution facilities in leased space in Belgium, Italy, Japan, South Korea, Taiwan, and the 
United Kingdom.

The square footage listed for each of the above properties represents facility square footage, except in the case of the Philippines 
location, which includes land. 

Item 3.

LEGAL PROCEEDINGS 

The Company and its subsidiaries are involved in various claims and lawsuits incidental to its business. The resolution of each of these 
matters is subject to various uncertainties, and it is possible that these matters may be resolved unfavorably to the Company. 
Management believes, after consulting with legal counsel, that the ultimate liabilities, if any, resulting from such legal proceedings 
will not materially affect the Company’s financial condition, liquidity or results of operations. 

Item 4.

MINE SAFETY DISCLOSURES 

Not applicable. 

27

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
PART II 

Item 5.

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER 
PURCHASES OF EQUITY SECURITIES 

The Company’s common stock is traded on the Nasdaq Global Select Market (“Nasdaq”) under the symbol “IIVI.” The following 
table sets forth the range of high and low trading prices per share of the Company’s common stock for the fiscal periods indicated, as 
reported by Nasdaq.  

Fiscal 2018

First Quarter
Second Quarter
Third Quarter
Fourth Quarter

Fiscal 2017

First Quarter
Second Quarter
Third Quarter
Fourth Quarter

High

Low

High

41.43   
52.55   
53.08   
49.30   

24.46   
32.45   
41.10   
36.35   

$
$
$
$

$
$
$
$

Low

34.00 
39.60 
36.60 
38.05 

17.76 
23.80 
29.10 
27.25  

$
$
$
$

$
$
$
$

On August 22, 2018, the last reported sale price for the Company’s common stock was $47.15 per share. As of such date, there were 
approximately 806 holders of record of our common stock. The Company historically has not paid cash dividends and does not 
presently anticipate paying cash dividends in the future. 

ISSUER PURCHASES OF EQUITY SECURITIES 

In August 2017, in conjunction with the Company’s offering and sale of our outstanding convertible notes, the Company’s Board of 
Directors authorized the Company to purchase up to $50 million of its common stock with a portion of the net proceeds received from 
the offering and sale of the Notes. The shares that were purchased by the Company pursuant to this authorization were retained as 
treasury stock and are available for general corporate purposes. The Company purchased 1,414,900 shares of its common stock for 
approximately $49.9 million pursuant to this authorization.

In August 2014, the Company’s Board of Directors authorized the Company to purchase up to $50 million of its common stock 
through a share repurchase program (the “Program”) that calls for shares to be purchased in the open market or in private transactions 
from time to time. The Program has no expiration and may be suspended or discontinued at any time. Shares purchased by the 
Company are retained as treasury stock and are available for general corporate purposes. As of June 30, 2018, the Company has 
cumulatively purchased 1,316,587 shares of its common stock pursuant to the Program for approximately $19.0 million. The dollar 
value of shares as of June 30, 2018 that may yet be purchased under the Program is approximately $31.0 million.

The following table provides information with respect to purchases of the Company’s equity securities during the quarter ended June 
30, 2018. 

Period
April 1, 2018 to April 30, 2018  
May 1, 2018 to May 31, 2018
June 1, 2018 to June 30, 2018  

Total Number of     Average Price Paid  
Shares Purchased    

Per Share

516  (1) $
860  (2) $
52,947  (3) $

40.40   
44.61   
46.55   

  Total Number of
  Shares Purchased  
  as Part of Publicly  
Announced
Programs (a)

  Dollar Value of
  Shares That May  
  Yet be Purchased  
Under the
Program

- 
- 
- 

  $
  $
  $

30,906,904 
30,906,904 
30,906,904  

(1)

(2)

(3)

Includes 516 shares of our common stock transferred to the Company from employees in satisfaction of minimum tax 
withholding obligations associated with the vesting of restricted share awards. 
Includes 860 shares of our common stock transferred to the Company from employees in satisfaction of minimum tax 
withholding obligations associated with the vesting of restricted share awards. 
Includes 52,947 shares of our common stock transferred to the Company from employees in satisfaction of minimum tax 
withholding obligations associated with the vesting of restricted share awards. 

28

 
 
   
 
 
   
   
   
 
 
 
 
 
 
 
   
   
   
 
 
 
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The information incorporated by reference in Item 12 of this Annual Report on Form 10-K, from our 2018 Proxy Statement under the 
heading “Equity Compensation Plan Information,” is hereby also incorporated by reference into this Item 5. 

PERFORMANCE GRAPH 

The following graph compares cumulative total shareholder return on the Company’s common stock with the cumulative total 
shareholder return of the Nasdaq Composite Index and with a peer group of companies constructed by the Company for the period 
from June 30, 2013, through June 30, 2018. The Company’s current fiscal year peer group includes Cabot Microelectronics 
Corporation, Franklin Electric Co., Inc., MKS Instruments, Inc., Silicon Laboratories, Lumentum Holdings Inc., Finisar Corp, 
Coherent, Inc. and Corning Inc. 

COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN*
Among II-VI Incorporated, the Nasdaq Composite Index,
 and a Peer Group

$300

$250

$200

$150

$100

$50

$0

6/13

6/14

6/15

6/16

6/17

6/18

II-VI Incorporated

Nasdaq Composite

Peer Group

*$100 invested on 6/30/13 in stock or index, including reinvestment of dividends.
Fiscal year ending June 30.

29

Item 6. 

SELECTED FINANCIAL DATA 

Five-Year Financial Summary 

The following selected financial data for the five fiscal years presented are derived from the Company’s audited Consolidated 
Financial Statements. The data should be read in conjunction with the Consolidated Financial Statements and the related notes thereto 
included elsewhere in this Annual Report on Form 10-K. 

Year Ended June 30,
($000 except per share data)

Statement of Earnings
Net revenues from continuing operations
Earnings from continuing operations
Earnings from discontinued operation
Net earnings
Basic earnings per shares:
Continuing operations
Discontinued operation
Consolidated

Diluted earnings per shares:
Continuing operations
Discontinued operation
Consolidated

Diluted weighted average shares outstanding

June 30,
($000)

Balance Sheet
Working capital
Total assets
Long-term debt
Total debt
Retained earnings
Shareholders' equity

2018

2017

2016

2015

2014

  $   1,158,794    $   972,046    $   827,216    $   741,961    $   683,261 
    38,316 
133 
    38,449 

    95,274   
-   
    95,274   

    65,486   
-   
    65,486   

    65,975   
-   
    65,975   

88,002   
-   
88,002   

1.41   
-   
1.41   

1.52   
-   
1.52   

1.07   
-   
1.07   

1.08   
-   
1.08   

0.62 
- 
0.62 

1.35   
-   
1.35   
65,133   

1.48   
-   
1.48   
    64,507   

1.04   
-   
1.04   
    62,909   

1.05   
-   
1.05   
    62,586   

0.60 
- 
0.60 
    63,686  

2018

2017

2016

2015

2014

  $   525,370    $   517,344    $   411,721    $   373,812    $   370,666 
   1,070,753 
   220,787 
   240,787 
   521,327 
   675,043  

   1,057,273   
   155,066   
   175,066   
   587,302   
   729,081   

   1,211,981   
   215,307   
   235,307   
   652,788   
   782,338   

   1,477,297   
   322,022   
   342,022   
   748,062   
   900,563   

   1,761,661   
   419,013   
   439,013   
   836,064   
   1,024,311   

30

 
 
   
   
   
   
 
 
     
   
     
   
     
   
     
   
     
 
 
 
     
   
     
   
     
   
     
   
     
 
 
     
   
     
   
     
   
     
   
     
 
 
   
 
   
   
   
   
   
 
   
 
     
   
     
   
     
   
     
   
     
 
 
   
   
   
   
   
 
   
   
   
   
   
 
   
   
   
   
   
 
     
   
     
   
     
   
     
   
     
 
 
   
   
   
   
   
 
   
   
   
   
   
 
   
   
   
   
   
 
   
 
 
   
   
   
   
 
 
    
   
    
   
    
   
    
   
    
 
 
 
    
   
    
   
    
   
    
   
    
 
 
    
   
    
   
    
   
    
   
    
 
 
 
 
 
 
Item 7.

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF 
OPERATIONS 

Forward-Looking Statements 

Certain statements contained in this Management’s Discussion and Analysis of Financial Condition and Results of Operations are 
forward-looking statements. Forward-looking statements are also identified by words such as “expects,” “anticipates,” “believes,” 
“intends,” “plans,” “projects” or similar expressions. Actual results could differ materially from those anticipated in these forward-
looking statements for many reasons, including those potential risks set forth in Item 1A, of this Annual Report on Form 10-K, which 
are incorporated herein by reference. 

Overview 

II-VI Incorporated (“II-VI,” the “Company,” “we,” “us” or “our”), a worldwide leader in engineered materials and optoelectronic 
components, is a vertically integrated manufacturing company that develops innovative products for diversified applications in the 
industrial materials processing, optical communications, military, consumer electronics, semiconductor equipment, life science and 
automotive applications . The Company produces a wide variety of application-specific photonic and electronic materials and 
components, and deploys them in various forms, including integration with advanced software.

The Company generates revenues, earnings and cash flows from developing, manufacturing and marketing engineered materials and 
optoelectronic components and devices for precision use in industrial materials processing, optical communications, consumer 
electronics, semiconductor equipment, life sciences and automotive applications. We also generate revenue, earnings and cash flows 
from government funded research and development contracts relating to the development and manufacture of new technologies, 
materials and products. 

Our customer base includes OEMs, laser end-users, system integrators of high-power lasers, manufacturers of equipment and devices 
for the industrial, optical communications, military, semiconductor, medical and life science markets, consumer, U.S. government 
prime contractors, various U.S. Government agencies and thermoelectric integrators. 

As we grow, we are focused on scaling our Company and deriving the benefits of vertical integration as we strive to be a best in class 
competitor in all of our highly competitive markets. The Company may elect to change the way in which the Company operates or is 
organized in the future to enable the most efficient implementation of its strategy. 

Critical Accounting Estimates 

The preparation of financial statements and related disclosures in conformity with accounting principles generally accepted in the 
United States (“U.S. GAAP”) and the Company’s discussion and analysis of its financial condition and results of operations requires 
the Company’s management to make judgments, assumptions and estimates that affect the amounts reported in its Consolidated 
Financial Statements and accompanying notes. Note 1 of the Notes to our Consolidated Financial Statements contained in Item 8 of 
this Annual Report on Form 10-K describes the significant accounting policies and accounting methods used in the preparation of the 
Company’s Consolidated Financial Statements. Management bases its estimates on historical experience and on various other 
assumptions that it believes to be reasonable under the circumstances, the results of which form the basis for making judgments about 
the carrying values of assets and liabilities. Actual results may differ from these estimates. 

Management believes the Company’s critical accounting estimates are those related to revenue recognition, inventory valuation, 
business combinations, impairment of goodwill and indefinite-lived intangible assets, accrual of income taxes and accounting for 
share-based compensation. Management believes these estimates to be critical because they are both important to the portrayal of the 
Company’s financial condition and results of operations, and they require management to make judgments and estimates about matters 
that are inherently uncertain. 

Management has discussed the development and selection of these critical accounting estimates with the Audit Committee of the 
Board of Directors and the Audit Committee has reviewed the related disclosure. In addition, there are other items within our 
consolidated financial statements that require estimation, but are not deemed critical as described above. Changes in estimates used in 
these and other items could have a material impact on the consolidated financial statements. 

Revenue Recognition

Revenues for product shipments are realizable when we have persuasive evidence of a sales arrangement, the product has been 
shipped or delivered, the sales price is fixed or determinable and collectability is reasonably assured. Title and risk of loss passes from 
the Company to its customer at the time of shipment in most cases, with the exception of certain customers for whom customer’s title 
does not pass and revenue is not recognized until the customer has received the product at its physical location. 

31

The Company’s revenue recognition policy is consistently applied across the Company’s segments, product lines and geographical 
locations. Further, for the periods covered herein, we did not have post shipment obligations such as training or installation, customer 
acceptance provisions, credits and discounts, rebates and price protection or other similar privileges. Our distributors and agents are 
not granted price protection. Our distributors and agents, who generate less than 10% of consolidated revenue, have no additional 
product return rights beyond the right to return defective products covered by our warranty policy. We believe that our revenue 
recognition practices are consistent with Staff Accounting Bulletin 104 and that we have adequately considered the requirements of 
Accounting Standards Codification 605 Revenue Recognition. Revenues generated from transactions other than product shipments are 
contract-related and have historically accounted for approximately 1% of the Company’s consolidated revenues. 

Inventory 

The Company generally records an inventory adjustment as a charge against earnings for all products on hand for more than 12 to 24 
months, depending on the products that have not been sold to customers or cannot be further manufactured for sale to alternative 
customers. An additional charge may be recorded for products on hand that are in excess of product sold to customers over the same 
periods noted above. If actual market conditions are less favorable than projected, additional inventory adjustments may be required. 
The Company’s inventory adjustments have historically been proven to be materially correct based upon actual write-offs incurred.

Business Acquisitions

The Company accounts for business acquisitions by establishing the acquisition-date fair value as the measurement for all assets 
acquired and liabilities assumed. Certain provisions of U.S. GAAP prescribe, among other things, the determination of acquisition-
date fair value of consideration paid in a business combination (including contingent consideration) and the exclusion of transaction 
and acquisition-related restructuring costs from acquisition accounting. 

Goodwill and Indefinite-Lived Intangibles

The Company tests goodwill and indefinite-lived intangible assets for impairment annually, and when events or changes in 
circumstances indicate that goodwill or indefinite-lived intangible assets might be impaired. Other intangible assets are amortized over 
their estimated useful lives. The determination of the estimated useful lives of other intangible assets and whether goodwill or 
indefinite-lived intangibles are impaired requires us to make judgments based on long-term projections of future performance. 
Estimates of fair value are based on our projection of revenues, operating costs and cash flows of each reporting unit, considering 
historical and anticipated results and general economic and market conditions and their projections. The fair values of the reporting 
units are determined using a discounted cash flow analysis based on historical and projected financial information as well as market 
analysis. The annual goodwill impairment analysis considers the financial projections of the reporting unit based on our most recently 
completed long-term strategic planning processes and also considers the current financial performance compared to our prior 
projections of the reporting unit. Changes in our internal structuring, financial performance, judgments and projections could result in 
an impairment of goodwill or indefinite-lived intangible assets. As of June 30, 2018, no reporting units are at risk for impairment, as 
the fair value of the reporting units substantially exceeds the carrying values.

The Company has the option to perform a qualitative assessment of goodwill prior to completing the quantitative assessment described 
above, to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, including 
goodwill and other intangible assets. If the Company concludes that this is the case, it must perform the quantitative assessment. 
Otherwise, the Company will forego the quantitative assessment process and does not need to perform any further testing. The 
Company did not use the optional qualitative assessment during the years ended June 30, 2018 and 2017.

As a result of the purchase price allocations from our acquisitions, and due to our decentralized structure, our goodwill is included in 
multiple reporting units which are the same as the Company’s operating segments. Due to the cyclical nature of our business, and the 
other factors described in the section on Risk Factors set forth in Item 1A of this Annual Report on Form 10-K, the profitability of our 
individual reporting units may periodically be affected by downturns in customer demand, operational challenges and other factors. 
These factors may have a relatively more pronounced impact on the individual reporting units as compared to the Company as a whole, 
and might adversely affect the fair value of the individual reporting units. If material adverse conditions occur that impact one or more 
of our reporting units, our determination of future fair value might not support the carrying amount of one or more of our reporting 
units, and the related goodwill would need to be impaired. Based upon our annual quantitative goodwill and indefinite-lived intangible 
assets impairment tests, the Company did not record any impairments of goodwill or indefinite-lived intangible assets for the fiscal 
year ended June 30, 2018.

32

0.25% Convertible Senior Notes

Our 0.25% convertible senior notes are accounted for in accordance with ASC 470, Accounting for Convertible Debt Instruments That 
May be Settled in Cash upon Conversion (Including Partial Cash Settlement). ASC Subtopic 470-20 requires the issuer of convertible 
debt that may be settled in shares or cash upon conversion at the issuer’s option, such as these notes, to account for the liability (debt) 
and equity (conversion option) components separately. The value assigned to the debt component is the estimated fair value as of the 
issuance date of a similar debt instrument without the conversion option. The amount of the equity component is calculated by 
deducting the fair value of the liability component from the principal amount of the convertible debt instrument. The resulting debt 
discount is amortized as additional non-cash interest expense over the expected life of the notes utilizing the effective interest method. 
Although ASC 470 has no impact on our actual past or future cash flows, it requires us to record non-cash interest expense as the debt 
discount is amortized.

Income Taxes

The Company prepares and files tax returns based on its interpretation of tax laws and regulations and records estimates based on 
these judgments and interpretations. In the normal course of business, the Company’s tax returns are subject to examination by various 
taxing authorities, which may result in future tax, interest and penalty assessments by these authorities. Inherent uncertainties exist in 
estimates of many tax positions due to changes in tax law resulting from legislation, regulation and/or as concluded through the 
various jurisdictions’ tax court systems. The Company recognizes the tax benefit from an uncertain tax position only if it is more 
likely than not that the tax position will be sustained on examination by the taxing authorities, based on the technical merits of the 
position. The tax benefits recognized in the financial statements from such a position are measured based on the largest benefit that 
has a greater than 50% likelihood of being realized upon ultimate resolution. The amount of unrecognized tax benefits is adjusted for 
changes in facts and circumstances. For example, adjustments could result from significant amendments to existing tax law and the 
issuance of regulations or interpretations by the taxing authorities, new information obtained during a tax examination, or resolution of 
an examination. The Company believes that its estimates for uncertain tax positions are appropriate and sufficient to pay assessments 
that may result from examinations of its tax returns. The Company recognizes both accrued interest and penalties related to 
unrecognized tax benefits in income tax expense. 

Management evaluates the realizability of deferred tax assets for each jurisdiction in which it operates. If the Company experiences 
cumulative pretax income in a particular jurisdiction in a three-year period including the current and prior two years, management 
normally concludes that the income tax assets will more likely than not be realizable and no valuation allowance is recognized, unless 
known or planned operating developments, or changes in tax laws, would lead management to conclude otherwise. However, if the 
Company experiences cumulative pretax losses in a particular jurisdiction in a three year period, management then considers a series 
of factors in the determination of whether the deferred tax assets can be realized. The Company has recorded valuation allowances 
against certain of its deferred tax assets, primarily those that have been generated from net operating losses in certain foreign taxing 
jurisdictions and acquired U.S. carryforwards. In evaluating whether the Company would more likely than not recover these deferred 
tax assets, it has not assumed any future taxable income or tax planning strategies in the jurisdictions associated with these carry-
forwards where history does not support such an assumption. Implementation of tax planning strategies to recover these deferred tax 
assets or future income generation in these jurisdictions could lead to the reversal of these valuation allowances and a reduction of 
income tax expense. 

Share-Based Compensation

The Company recognizes share-based compensation expense over the requisite service period of the individual grantees, which 
generally equals the vesting period. The Company utilizes the Black-Scholes valuation model for estimating the fair value of share-
based equity expense, using assumptions such as the risk-free interest rate, expected stock price volatility, expected stock option life 
and expected dividend yield. The risk-free interest rate is derived from the average U.S. Treasury Note rate during the period, which 
approximates the rate in effect at the time of grant related to the expected life of the options. Expected volatility is based on the 
historical volatility of the Company’s common stock over the period commensurate with the expected life of the options. The expected 
life calculation is based on the observed time to post-vesting exercise and/or forfeitures of options by our employees. The dividend 
yield is zero, based on the fact the Company has never paid cash dividends and has no current intention to pay cash dividends in the 
future. 

Fiscal Year 2018 Compared to Fiscal Year 2017 

The Company aligns its organizational structure into the following three reporting segments for the purpose of making operational 
decisions and assessing financial performance: (i) II-VI Laser Solutions, (ii) II-VI Photonics, and (iii) II-VI Performance Products. 
The Company is reporting financial information (revenue through operating income) for these reporting segments in this Annual 
Report on Form 10-K.

33

The following table sets forth select items from our Consolidated Statements of Earnings for the years ended June 30, 2018 and June 
30, 2017 ($ in millions except per share information): 

Total revenues
Cost of goods sold
Gross margin
Operating expenses:

Internal research and development
Selling, general and administrative
Interest and other, net
Earnings before income tax
Income taxes
Net earnings

Year Ended
June 30, 2018

    % of
    Revenues  

Year Ended
June 30, 2017

    % of
    Revenues  

  $

1,158.8   
697.5   
461.3   

100.0%  $
60.2 
39.8 

117.2   
208.8   
13.1   
122.2   
34.2   
88.0   

  $

10.1 
18.0 
1.1 
10.5 
3.0 
7.6%  $

972.0   
583.7   
388.3   

96.8   
176.0   
(3.3)  
118.8   
23.5   
95.3   

100.0%
60.1 
39.9 

10.0 
18.1 
(0.3)
12.2 
2.4 
9.8%

Diluted earnings per share

  $

1.35   

  $

1.48   

Executive Summary

Net earnings for fiscal year 2018 were $88.0 million ($1.35 per-share diluted), compared to $95.3 million ($1.48 per-share diluted) for 
the same period last fiscal year. The decrease in net earnings during current fiscal year from fiscal year 2017 was primarily driven by 
provisions under the Act and the Company’s related actions.  Under the Act, the Company’s effective tax rate for fiscal year 2018 was 
28.0% compared to 19.8% in fiscal year 2017; the Company recorded an additional $8.0 million of income tax expense, primarily 
relating to withholding taxes on future repatriation of foreign earnings.  The Company also increased its investment in internal 
research and development relating to its new optoelectronic laser platform with the acquisition of Kaiam Laser Limited, and it ramped 
up its investment in other operations to address market shifts to new technologies driven by advanced engineered materials.  Fiscal 
year 2017 was favorably impacted by other income relating to earn-out and technology transfer income the Company received as part 
of the sale of the RF business of ANADIGICS.  The Company recognized $7.0 million or $0.09 per share diluted of other income 
related to these transactions in fiscal year 2017.

Consolidated

Revenues. Revenues for the year ended June 30, 2018 increased 19% to $1,158.8 million, compared to $972.0 million for the prior 
fiscal year. The increase in revenues during the current fiscal year was driven by strong demand from customers across all of the 
Company’s business segments.  In particular, II-VI Laser Solution realized a 26% revenue growth from the prior year, driven by 
increased demand from industrial based customers for CO2, fiber and direct diode optics and components.  This segment also recorded 
increased shipments of its VCSELs products addressing the growing consumer electronics, datacom and other developing end markets.  
II-VI Performance Products recorded a 24% revenue increase during the current fiscal year, driven by strengthening demand for SiC 
substrate products addressing RF electronics and high-power switching and power conversion systems for automotive, communication 
and military markets.

Gross margin. Gross margin for the year ended June 30, 2018 was $461.3 million, or 39.8%, of total revenues, compared to $388.3 
million, or 39.9%, of total revenues for the same period last fiscal year. Gross margin as a percentage of revenues was consistent with 
the prior fiscal year due to a balance of operating efficiencies and investments to expand capacity. The Company’s II-VI Photonic’s 
gross margin was negatively impacted by both product mix and the effects of foreign currency.

Internal research and development. Company-funded internal research and development (“IR&D”) expenses for the fiscal year 
ended June 30, 2018 were $117.2 million, or 10.1% of revenues, compared to $96.8 million, or 10.0% of revenues, last fiscal year. 
The increase in IR&D expenses is primarily the result of the current year acquisition of Kaiam Laser Limited, acquired in August 
2017, which contributed $14.6 million of expense.  The Company continues to ramp its investment in new material-based 
technologies addressing growing market trends in consumer electronics, communications and automotive markets.  

Selling, general and administrative. Selling, general and administrative (“SG&A”) expenses for the year ended June 30, 2018 were 
$208.8 million, or 18.0% of revenues, compared to $176.0 million, or 18.1% of revenues, last fiscal year. SG&A expenses includes 
$3.7 million and $2.5 million, respectively, for the combined acquisitions of II-VI Integrated Photonics Inc. (“IPI”), acquired in June 
2017, and Kaiam Laser Limited, acquired in August 2017.  Exclusive of these acquisitions, the increase in SG&A is primarily due to 
increased operating costs to support the Company’s growing revenue and infrastructure base, as well as its ongoing merger and 
acquisition strategy. The Company is working to identify and capitalize on synergies created from the Company’s recent acquisitions 
and is working to improve the SG&A leverage in the upcoming fiscal 2019 and beyond.

34

 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
   
 
   
 
Interest and other, net. Interest and other, net for the year ended June 30, 2018 was expense of $13.1 million compared to income of 
$3.3 million last fiscal year. Included in interest and other, net were interest expense on long-term borrowings, earnings from equity 
investments, interest income on excess cash reserves, unrealized gains and losses on the Company’s deferred compensation plan, and 
foreign currency gains and losses. Interest expense increased $11.5 million due to the higher levels of the Company’s outstanding debt. 
The majority of the interest expense increase was related to the Company’s $345.0 million convertible debt issued in August 2017. 
The Company recognized $10.8 million of interest and amortization of debt discounts and issuance costs. Other income last fiscal year 
included approximately $7.0 million of income from earn-out and technology transfer agreements from the Company’s sale of its 
ANADIGICS’ RF business.

Income taxes. The Company’s year-to-date effective income tax rate at June 30, 2018 was 28.0%, compared to an effective tax rate of 
19.8% last fiscal year. The variation between the Company’s effective tax rate and the U.S. statutory rate was primarily due to the 
Company’s foreign operations, which are subject to income taxes at lower statutory rates. The increase in the current fiscal year’s 
effective tax rate is the result of approximately $8.0 million of increased income tax expense relating to repatriation on foreign source 
earnings. 

Segment Reporting

Revenues and operating income for each of the Company’s reportable segments are discussed below. Operating income differs from 
income from operations in that operating income excludes certain operational expenses included in other expense (income) – net, as 
reported. Management believes operating income to be a useful measure for investors, as it reflects the results of segment performance 
over which management has direct control and is used by management in its evaluation of segment performance. See “Note 12. 
Segment and Geographic Reporting,” to the Consolidated Financial Statements included in this Annual Report on Form 10-K for 
further information on the Company’s reportable segments and for the reconciliation of operating income to net earnings, which is 
incorporated herein by reference. 

II-VI Laser Solutions ($ in millions) 

Revenues
Operating income

Year Ended
June 30,

%
Increase

2018

2017

  $
  $

428.0   $
36.8   $

339.3  
30.9  

26%
19%

The Company’s II-VI Laser Solutions segment includes the combined operations of II-VI Infrared Optics, II-VI HIGHYAG, II-VI 
Laser Enterprise, II-VI Laser Systems Group, II-VI OED, II-VI EpiWorks, and Kaiam Laser Limited (now operating under II-VI 
Compound Semiconductors, Ltd.). The Company acquired II-VI Compound Semiconductors, Ltd. in August 2017. 

Revenues for the fiscal year ended June 30, 2018 for II-VI Laser Solutions increased 26% to $428.0 million, compared to revenues of 
$339.3 million last fiscal year. The increase in revenues during the current fiscal year was the result of increased demand from 
industrial based customers for the Company’s CO2, fiber and direct diode laser optics and components.  In addition, the segment has 
also seen increased demand for its CVD diamond optics used in the EUV lithography markets, as well as VCSELs used in consumer 
electronics, datacom and other end markets.

Operating income for the fiscal year ended June 30, 2018 for II-VI Laser Solutions increased 19% to $36.8 million, compared to $30.9 
million last fiscal year. The increase in operating income during the current fiscal year was the result of incremental margins realized 
from increased capacity utilization, increase in mix of higher margin products, offset somewhat by greater investment in growth 
markets. 

II-VI Photonics ($ in millions) 

Revenues
Operating income

Year Ended
June 30,

%
Increase

2018

2017

  $
  $

464.4   $
67.7   $

418.5  
63.0  

11%
7%

35

 
 
   
  
   
  
 
 
 
 
 
  
 
 
 
  
 
 
 
  
  
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
  
  
 
 
 
 
 
The Company’s II-VI Photonics segment includes the combined operations of II-VI Photop and II-VI Optical Communications. The 
above operating results for the year ended June 30, 2018 include the Company’s recent acquisition of IPI which was acquired in June 
2017.

Revenues for the year ended June 30, 2018 for II-VI Photonics increased 11% to $464.4 million, compared to $418.5 million for last 
fiscal year. Included in the current year’s revenues were $19.3 million of revenues from the above acquisition.  Exclusive of IPI, the 
increase in revenues was primarily attributed to increased demand of optics and optic assemblies for applications for industrial laser 
products.  In addition, the segments realized increase demand for transport and amplification component products, including its 980 
nm pumps.

Operating income for the year ended June 30, 2018 for II-VI Photonics increased 7% to $67.7 million, compared to an operating 
income of $63.0 million last fiscal year. The increase in operating income was primarily due to incremental margin realized on 
increased revenues but significantly offset by mix shifts and negative foreign exchange effects.  

II-VI Performance Products ($ in millions) 

Revenues
Operating income

Year Ended
June 30,

%
Increase

2018

2017

  $
  $

266.4   $
30.8   $

214.2  
21.6  

24%
43%

The Company’s II-VI Performance Products segment includes the business units of II-VI Marlow, II-VI M Cubed, II-VI Advanced 
Materials, II-VI Optical Systems and II-VI Performance Metals. 

Revenues for the year ended June 30, 2018 for II-VI Performance Products increased 24% to $266.4 million, compared to $214.2 
million for last fiscal year. The increase in revenues during the current fiscal year was primarily driven by increased demand for SiC 
products addressing RF electronics and high-power switching and power conversion systems for automotive and communication 
markets.  In addition, the segment has seen increased demand for products and components for the semiconductor capital equipment 
and military markets. 

Operating income for the year ended June 30, 2018 for II-VI Performance Products increased 43% to $30.8 million, compared to 
$21.6 million for last fiscal year. The increase in operating income during the current fiscal year was primarily driven by incremental 
margin realized by increased sales volume, as well as favorable product mix toward higher margin products.

Fiscal Year 2017 Compared to Fiscal Year 2016 

The following table sets forth select items from our Consolidated Statements of Earnings for the years ended June 30, 2017 and 2016. 
($ millions, except per share information): 

Total revenues
Cost of goods sold
Gross margin
Operating expenses:

Internal research and development
Selling, general and administrative
Interest and other, net
Earnings before income tax
Income taxes
Net earnings

Year Ended
June 30, 2017

    % of
    Revenues  

Year Ended
June 30, 2016

    % of
    Revenues  

  $

  $

972.0   
583.7   
388.3   

96.8   
176.0   
(3.3)  
118.8   
23.5   
95.3   

100.0%  $
60.1 
39.9 

10.0 
18.1 
(0.3)  
12.2 
2.4 
9.8%  $

827.2   
514.4   
312.8   

60.4   
160.6   
1.9   
90.0   
24.5   
65.5   

100.0%
62.2 
37.8 

7.3 
19.4 
0.2 
10.9 
3.0 
7.9%

Diluted earnings per shares

  $

1.48   

  $

1.04   

36

 
 
  
 
 
 
  
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
   
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
   
 
   
 
Consolidated 

Revenues. Revenues for the year ended June 30, 2017 increased 18% to $972.0 million, compared to $827.2 million for the fiscal year 
ended June 30, 2016. The Company had seen continued increased demand from the optical communications customer base as a result 
of the continuation of the China broadband initiative, datacenter and U.S. metro upgrade cycles (including cable television). In 
addition, the Company’s II-VI Laser Solutions segment saw increased demand for its products addressing CO2, laser optics, one-
micron laser and diamond optic products.   

Gross margin. Gross margin as a percentage of revenues for the year ended June 30, 2017 was $388.3 million or 39.9%, compared to 
$312.8 million or 37.8% for the fiscal year ended June 30, 2016. The improvement in gross margin was primarily driven by 
incremental margins realized on the Company’s higher revenue levels, which increased approximately $145.0 million from the prior 
year, as well as favorable product mix primarily in the II-VI Photonics segment. 

Internal research and development. Company-funded internal research and development expenses for the year ended June 30, 2017 
were $96.8 million, or 10.0% of revenues, compared to $60.4 million, or 7.3% of revenues, for the fiscal year ended June 30, 2016. 
The increase in internal research and development expense for fiscal year 2017 was the result of the Company’s continued 
investments in the development of the technology required to produce new optoelectronic devices in large volume for future 
applications, as well as new product introductions across the Company’s segments. 

Selling, general and administrative. SG&A expenses for the fiscal year ended June 30, 2017 were $176.0 million, or 18.1% of 
revenues, compared to $160.6 million, or 19.4% of revenues, for the fiscal year ended June 30, 2016. The increase in SG&A in 
absolute dollars was the result of a higher revenue base requiring more SG&A support. The Company experienced favorable leverage 
as a result of capitalizing on synergies created from the Company’s acquisitions over the past several years.   

Interest and other, net. Interest and other, net for the year ended June 30, 2017 was income of $3.3 million compared to expense of 
$1.9 million for the year ended June 30, 2016. Included in interest and other, net were interest expense on borrowings, interest income 
on excess cash reserves, foreign currency gains and losses and contingent earnout and technology transfer income from the sale of the 
ANADIGICS RF business that occurred in June 2016. In particular, for the fiscal year ended June 30, 2017, other income consisted 
primarily of foreign currency gains of $1.3 million, income from the residual agreements on the sale of the RF business noted above of 
$7.0 million, and interest income of $0.9 million on the Company’s excess cash reserves, offset by interest expense of $6.8 million on 
outstanding borrowings. The fiscal year ended June 30, 2016 expense of $1.9 million included $3.1 million of interest expense on the 
Company’s outstanding borrowings, offset by $1.2 million of interest income on the Company’s excess cash reserves. The increase in 
interest expense in fiscal year 2017 was the result of higher levels of outstanding borrowings.

Income taxes. The Company’s year-to-date effective income tax rate at June 30, 2017 was 19.8%, compared to an effective tax rate of 
27.3% for the fiscal year ended June 30, 2016. The variation between the Company’s effective tax rate and the U.S. statutory rate of 
35% was primarily due to the Company’s foreign operations, which are subject to income taxes at lower statutory rates. The lower 
year-to-date effective tax rate was primarily driven by the reversal of certain valuation allowances triggered by the acquisition of IPI, 
which generated deferred tax liabilities that offset the previously reserved deferred tax asset.

II-VI Laser Solutions ($ in millions) 

Revenues
Operating income

Year Ended
June 30,

%
Increase
(Decrease)  

2017

2016

  $
  $

339.3   $
30.9   $

303.0  
36.2  

12%
(15%)

Revenues for the year ended June 30, 2017 for II-VI Laser Solutions increased 12% to $339.3 million, compared to $303.0 million for 
fiscal year ended June 30, 2016. Revenues included $24.0 million for fiscal 2017 and $13.9 million for fiscal year 2016, respectively, 
attributed to the acquisitions. Exclusive of acquisitions, the increase in revenues for the fiscal year ended June 30, 2017 was the result 
of higher demand for high- and low-power laser optics, one-micron laser applications, and semiconductor photolithography tools and 
precision optics in laser applications up to 1 kilowatt for marking and engraving.  

Operating income for the year ended June 30, 2017 for II-VI Laser Solutions decreased 15% to $30.9 million, compared to $36.2 
million for fiscal year June 30, 2016. Operating income was impacted by the segment’s ongoing internal research and development 
investments for its new optoelectronic laser platform. During fiscal year 2017, this expense increased approximately $30.2 million 
over fiscal year 2016.

37

 
 
   
  
   
  
 
 
 
  
 
 
 
  
 
 
  
  
 
 
 
 
 
II-VI Photonics ($ in millions) 

Revenues
Operating income

Year Ended
June 30,

%
Increase

2017

2016

  $
  $

418.5   $
63.0   $

325.9  
37.8  

28%
67%

Revenues for the year ended June 30, 2017 for II-VI Photonics increased 28% to $418.5 million, compared to $325.9 million for the 
fiscal year ended June 30, 2016. The Company realized increased revenues from the broadband China initiative as China continued 
expansion of its geographical broadband networks. In addition, increased market share gains in the datacenter communications market 
and undersea fiber optic networks and new product introductions fueled the higher revenues during the fiscal year ended June 30, 
2017.

Operating income for the year ended June 30, 2017 for II-VI Photonics increased 67% to $63.0 million, compared to an operating 
income of $37.8 million for the fiscal year ended June 30, 2016. The increase in operating income was primarily due to incremental 
margin realized on the higher revenue volume as well as higher margin product mix, including terrestrial and submarine 980nm pumps 
and amplifiers, and new product introductions which have higher margin profiles.

II-VI Performance Products ($ in millions) 

Revenues
Operating income

Year Ended
June 30,

%
Increase

2017

2016

  $
  $

214.2   $
21.6   $

198.3  
17.8  

8%
21%

Revenues for the year ended June 30, 2017 for II-VI Performance Products increased 8% to $214.2 million, compared to $198.3 
million for fiscal year June 30, 2016. The increase in revenues for the year ended June 30, 2017 was driven by continued growth in the 
4G base station market which was expanding geographically. Revenue growth was also driven by increasing demand for 150mm 
power device products as the market entered the manufacturing phase in the transition from 100mm to 150mm SiC substrates. In 
addition, the segment’s semiconductor product offerings experienced increased demands as EUV lithography ramped as part of its 
anticipated adoption. 

Operating income for the year ended June 30, 2017 for II-VI Performance Products increased 21% to $21.6 million, compared to 
$17.8 million for fiscal year June 30, 2016. Incremental margins on higher segment revenues led by SiC substrate revenues 
contributed to the increased operating income. 

38

 
 
 
   
  
   
  
 
 
 
 
 
  
 
 
 
  
 
 
 
  
  
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 
  
  
 
 
 
 
 
LIQUIDITY AND CAPITAL RESOURCES 

Historically, our primary sources of cash have been provided through operations and long-term borrowings. Other sources of cash 
include proceeds received from the exercise of stock options and sales of equity investments and businesses. Our historical uses of 
cash have been for capital expenditures, investments in research and development, business acquisitions, payments of principal and 
interest on outstanding debt obligations, payments in satisfaction of employees’ minimum tax obligations and purchases of treasury 
stock. Supplemental information pertaining to our sources and uses of cash is presented as follows: 

Sources (uses) of Cash (millions): 

Year Ended June 30,

2018

2017

2016

Net cash provided by operating activities
Net proceeds on long-term borrowings
Proceeds from exercises of stock options
Additions to property, plant & equipment
Purchases of businesses, net of cash acquired
Purchases of equity investments
Purchases of treasury stock
Debt issuance costs
Payments in satisfaction of employees' minimum tax 
obligations
Payment on earnout consideration
Proceeds from the sale of business
Other financing activities
Effect of exchange rate changes on cash and cash 
equivalents and other

  $

161.0    $
153.0     
10.5     
(153.4)   
(80.5)   
(52.1)   
(49.9)   
(10.1)   

118.6    $
104.0     
15.1     
(138.5)   
(40.0)   
-     
-     
-     

(6.6)   
-     
-     
-     

(4.1)   
(2.0)   
-     
-     

123.0 
59.5 
9.7 
(58.2)
(122.2)
- 
(6.3)
- 

(2.0)
- 
45.0 
0.6 

3.2     

0.3     

(4.3)

Net cash provided by operating activities: 

Net cash provided by operating activities was $161.0 million and $118.6 million for the fiscal years ended June 30, 2018 and 2017, 
respectively. The increase in cash provided by operations during the current fiscal year was due to a combination of higher non-cash 
items such as depreciation, amortization, and share-based compensation expense and better working capital management of accounts 
payable, income tax payable and other operating net assets.

Net cash provided by operating activities was $118.6 million and $123.0 million for the fiscal years ended June 30, 2017 and 2016, 
respectively. The decrease in cash provided by operating activities during the fiscal year 2017 was due to increased working capital 
requirements to support higher revenue growth mainly relating to increased inventory build to address product demand as well as 
higher levels of accounts receivable from the revenue growth.   

Net cash used in investing activities: 

Net cash used in investing activities was $285.0 million and $177.2 million for the fiscal years ended June 30, 2018 and 2017, 
respectively. The increase in cash used in investing activities was the result of a higher level of investments in property, plant & 
equipment to continue to build capacity to meet the growing demand for the Company’s product portfolio.  In addition, the Company 
completed several strategic investments in both wholly- and majority-owned investments during the current fiscal year, totaling 
approximately $132.6 million. 

Net cash used in investing activities was $177.2 million and $135.2 million for the fiscal years ended June 30, 2017 and 2016, 
respectively. The increase in cash used in investing activities was the result of increased levels of capital expenditures of $138.5 
million in fiscal year 2017 compared to $58.2 million in fiscal year 2016 was primarily driven by additional capital expenditures to 
increase the Company’s capability to produce new optoelectronic devices as it accelerates its new technology investment platform. 
Additionally, during fiscal year 2017, the Company purchased IPI, located in Hillsborough, New Jersey, for $39.4 million, net of cash 
acquired and certain assets of DirectPhotonics Industries GmbH, located in Berlin, Germany, for $0.6 million.

39

 
   
   
 
 
   
 
    
 
    
 
 
   
   
   
   
   
   
   
   
   
   
   
   
Net cash provided by financing activities: 

Net cash provided by financing activities was $97.0 million for the year ended June 30, 2018 compared to net cash provided by 
financing activities of $111.6 million for the year ended June 30, 2017. During the current fiscal year, the Company completed its 
offering and sale of $345 million aggregate principal amount of convertible notes.  In addition, the Company borrowed $100 million 
on its revolving credit facility to fund its investments in capital expenditures and research and development to address new and 
growing technology platforms.  The net proceeds from the convertible debt offering as well as cash generated from operations was 
used to repay $272 million on the revolver, $20 million on the term loan and $10.1 million of convertible debt issuance costs.  The 
Company also utilized $49.9 million of convertible debt proceeds to repurchase 1,414,900 of its common stock.  The Company 
realized $10.5 million of proceeds received from the exercise of stock options offset, by $6.6 million of cash payments in satisfaction 
of employees’ minimum tax obligations on the vesting of the Company’s restricted and performance shares during the current fiscal 
year.

Net cash provided by financing activities was $111.6 million for the year ended June 30, 2017 compared to net cash provided by 
financing activities of $61.5 million for the year ended June 30, 2016. During fiscal year 2017, the Company borrowed $129.0 million 
to finance its current year acquisitions and investments in capital expenditures for its new VCSEL investment platform and other 
growth platforms. The Company also received $15.1 million of proceeds from stock option exercises. Offsetting the increase in cash 
were payments made on outstanding borrowings of $25.0 million, $4.1 million of minimum tax withholding obligations on the vesting 
of employees’ restricted and performance shares, $2.0 million of payments on contingent earnout arrangements and $1.4 million of 
debt issuance costs associated with the Amended Credit Facility (as defined below) entered into on July 28, 2016. 

0.25% Convertible Senior Notes

On August 24, 2017, the Company entered into a purchase agreement with Merrill Lynch, Pierce, Fenner & Smith Incorporated, as 
representative of the several initial purchasers named therein (collectively, the “Initial Purchasers”), to issue and sell $300 million 
aggregate principal amount of our 0.25% convertible senior notes due 2022 (the "Notes") in a private placement to qualified 
institutional buyers within the meaning of Rule 144A under the Securities Act of 1933, as amended. In addition, we granted the Initial 
Purchasers a 30-day option to purchase up to an additional $45 million aggregate principal amount of the Notes (the “Over-Allotment 
Option”).

On August 29, 2017, the Initial Purchasers exercised their Over-Allotment Option to purchase the entire $45 million in aggregate 
principal amount of additional Notes. The Notes mature on September 1, 2022, unless earlier repurchased by the Company or 
converted by holders in accordance with the terms of the Notes. Interest is payable semi-annually in arrears on March 1 and 
September 1 of each year, beginning on March 1, 2018.

The sale of the Notes to the Initial Purchasers settled on August 29, 2017, and resulted in approximately $336 million in net proceeds 
to the Company after deducting the initial purchasers’ discount and the offering expenses. The net proceeds from the offering and sale 
of the Notes were used, in part, to repurchase approximately $49.9 million of our common stock. The Company used the remaining 
net proceeds to repay $252 million on its revolving credit facility and to pay debt issuance costs of $10.1 million.

The Notes are governed by an Indenture between the Company, as issuer, and U.S. Bank, National Association, as trustee. The Notes 
are our senior unsecured obligations and rank senior in right of payment to any of our indebtedness that is expressly subordinated in 
right of payment to the Notes; equal in right of payment to any of our indebtedness that is not so subordinated; effectively junior in 
right of payment to any of our secured indebtedness to the extent of the value of the assets securing such indebtedness; and structurally 
junior to all indebtedness and other liabilities (including trade payables) of our subsidiaries. In the event of our bankruptcy, liquidation, 
reorganization or other winding up, our assets that secure secured debt will be available to pay obligations on the Notes only after all 
indebtedness under such secured debt has been repaid in full from such assets. Upon conversion, the Company will pay or deliver, as 
the case may be, cash, shares of our common stock or a combination of cash and shares of our common stock, at the Company’s 
election. 

As a result of our cash conversion option, the Company separately accounted for the value of the embedded conversion option as a 
debt discount. The value of the embedded conversion option was determined based on the estimated fair value of the debt without the 
conversion feature, which was determined using an expected present value technique (income approach) to estimate the fair value of 
similar nonconvertible debt; the debt discount is being amortized as additional non-cash interest expense over the term of the Notes 
using the effective interest method with an effective interest rate of 4.5% per annum.

The equity component is not remeasured as long as it continues to meet the conditions for equity classification. The initial conversion 
rate is 21.25 shares of common stock per $1,000 principal amount of Notes, which is equivalent to an initial conversion price of 
$47.06 per share of common stock. Throughout the term of the Notes, the conversion rate may be adjusted upon the occurrence of 

40

certain events. The if-converted value of the Notes amounted to $318.5 million as of June 30, 2018 (based on the Company’s closing 
stock price on the last trading day of the year ended June 30, 2018).

Holders of the Notes will not receive any cash payment representing accrued and unpaid interest upon conversion of a note. Accrued 
but unpaid interest will be deemed to be paid in full upon conversion rather than cancelled, extinguished or forfeited.

Prior to the close of business on the business day immediately preceding June 1, 2022, the Notes will be convertible only upon 
satisfaction of at least one of the conditions as follows:

a)

b)

During any fiscal quarter (and only during such fiscal quarter), if the last reported sale price of our common stock for at 
least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on the last trading 
day of the immediately preceding quarter is greater than or equal to 130% of the conversion price on each applicable 
trading day;

During the five business day period after any five consecutive trading day period (the “measurement period”) in which the 
trading price per $1,000 principal amount of Notes for each trading day of the measurement period was less than 98% of the 
product of the last reported sale price of our common stock and the conversion rate on each such trading day; or

c)

Upon the occurrence of specified corporate events.

On or after June 1, 2022 until the close of business on the business day immediately preceding the maturity date, holders may convert 
all or any portion of their Notes, in multiples of $1,000 principal amount, at the option of the holder regardless of the foregoing 
circumstances.

As of June 30, 2018, the Notes are not convertible. The Notes will become convertible upon the satisfaction of at least one of the 
above conditions. In accounting for the transaction costs related to the Note issuance, the Company allocated the total amount of 
offering costs incurred to the debt and equity components based on their relative values. Offering costs attributable to the debt 
component, totaling $8.4 million, are being amortized as non-cash interest expense over the term of the Notes, and offering costs 
attributable to the equity component, totaling $1.7 million, were recorded within Shareholders' equity.

The Company was in compliance with all the covenants set forth under the indenture.

The following table sets forth total interest expense recognized related to the Notes for the fiscal year ended June 30, 2018 
(representing an effective interest rate of 4.5%):

Year ended June 30,
0.25% contractual coupon
Amortization of debt discount and debt issuance costs including initial purchaser discount
Interest expense

  $

  $

2018

731 
10,058 
10,789  

The unamortized discount amounted to $49.3 million as of June 30, 2018 and is being amortized over 4 years.

Amended Credit Facility

On July 28, 2016, the Company amended and restated its existing credit agreement. The Third Amended and Restated Credit 
Agreement (the “Amended Credit Facility”) provides for a revolving credit facility of $325 million, as well as a $100 million term 
loan. The term loan is being repaid in consecutive quarterly principal payments on the first business day of each January, April, July 
and October, with the first payment having commenced on October 1, 2016, as follows: (i) twenty consecutive quarterly installments 
of $5 million and (ii) a final installment of all remaining principal due and payable on the maturity date of July 27, 2021. Amounts 
borrowed under the revolving credit facility are due and payable on the maturity date. The Amended Credit Facility is unsecured, but 
is guaranteed by each existing and subsequently acquired or organized wholly-owned domestic subsidiary of the Company. The 
Company has the option to request an increase to the size of the revolving credit facility in an aggregate additional amount not to 
exceed $100 million. The Amended Credit Facility has a five-year term through July 27, 2021 and has an interest rate of either a Base 
Rate Option or a Euro-Rate Option, plus an Applicable Margin, as defined in the agreement governing the Amended Credit Facility. If 
the Base Rate option is selected for a borrowing, the Applicable Margin is 0.00% to 1.25% and if the Euro-Rate Option is selected for 
a borrowing, the Applicable Margin is 1.00% to 2.25%. The Applicable Margin is based on the ratio of the Company’s consolidated 
indebtedness to consolidated EBITDA. Additionally, the Credit Facility is subject to certain covenants, including those relating to 
minimum interest coverage and maximum leverage ratios. As of June 30, 2018, the Company was in compliance with all financial 
covenants under its Amended Credit Facility. 

41

 
 
 
 
Yen Loan

The Company’s yen denominated line of credit is a 500 million Yen ($4.5 million) facility. The Yen line of credit matures in August 
2020. The interest rate equal to LIBOR, as defined in the loan agreement, plus 0.625% to 1.75%. At June 30, 2018 and 2017, the 
Company had 300 million yen outstanding under the line of credit. Additionally, the facility is subject to certain covenants, including 
those relating to minimum interest coverage and maximum leverage ratios. As of June 30, 2018, the Company had $2.7 million 
outstanding and was in compliance with all covenants under its Yen facility.

Aggregate Availability

The Company had aggregate availability of $246.4 million and $73.5 million under its lines of credit as of June 30, 2018 and 2017, 
respectively. The amounts available under the Company’s lines of credit are reduced by outstanding letters of credit. As of June 30, 
2018 and 2017, total outstanding letters of credit supported by the credit facilities were $0.4 million and $1.3 million, respectively. 

Weighted Average Interest Rate

The weighted average interest rate of total borrowings was 1.3% and 2.2% for the years ended June 30, 2018 and 2017, respectively. 
The weighted average of total borrowings for the fiscal years ended June 30, 2018 and 2017 was $476.6 million and $272.1 million, 
respectively.

Share Repurchase Programs

In August 2017, in conjunction with the Company’s offering and sale of the Convertible Notes, the Company’s Board of Directors 
authorized the Company to purchase up to $50 million of its common stock with a portion of the net proceeds received from the 
offering and sale of the Notes. The shares that were purchased by the Company pursuant to this authorization were retained as treasury 
stock and are available for general corporate purposes. The Company purchased 1,414,900 shares of its common stock for 
approximately $49.9 million pursuant to this authorization.

In August 2014, the Company’s Board of Directors authorized the Company to purchase up to $50 million of its common Stock 
through a share repurchase program (the “Program”) that calls for shares to be purchased in the open market or in private transactions 
from time to time. The Program has no expiration and may be suspended or discontinued at any time. Shares purchased by the 
Company are retained as treasury stock and available for general corporate purposes. As of June 30, 2018, the Company has 
cumulatively purchased 1,316,587 shares of its common stock pursuant to the Program for approximately $19.0 million

Our cash position, borrowing capacity and debt obligations are as follows (in millions): 

Cash and cash equivalents
Available borrowing capacity
Total debt obligations

June 30,
2018

June 30,
2017

  $

247.0    $
246.4   
439.0   

271.9 
73.5 
342.0  

The Company believes cash flow from operations, existing cash reserves and available borrowing capacity from its credit facilities 
will be sufficient to fund its needs for working capital, capital expenditures, repayment of scheduled long-term borrowings and capital 
lease obligations, investments in internal research and development, share repurchases, internal and external growth objectives at least 
through fiscal year 2019. The Company expects to complete its acquisition of CoAdna, Inc., a publically traded company on the 
Taiwan Stock Exchange, on or about September 1, 2018. The purchase price will be approximately $85.0 million, net of any cash 
acquired and will be financed by a combination of cash on hand and borrowings on the Company’s Amended Credit Facility. 

The Company’s cash and cash equivalent balances are generated and held in numerous locations throughout the world, including 
amounts held outside the United States. As of June 30, 2018, the Company held approximately $218 million of cash and cash 
equivalents outside of the United States. Cash balances held outside the United States could be repatriated to the United States. The 
recently enacted Act created significant changes to the taxation of undistributed foreign earnings and has changed our future intentions 
regarding repatriation of earnings. The Company is currently evaluating the full impact of the Act and may update future cash 
repatriation intentions.

42

 
 
   
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
Off-Balance Sheet Arrangements 

The Company’s off-balance sheet arrangements include the operating lease obligations and the purchase obligations disclosed in the 
contractual obligations table below, as well as letters of credit as discussed in Note 7 to the Company’s Consolidated Financial 
Statements included in Item 8 of this Annual Report on Form 10-K. The Company enters into these off-balance sheet arrangements to 
acquire goods and services used in its business. 

Tabular Disclosure of Contractual Obligations 

Contractual Obligations
($000)
Long-term debt obligations
Interest payments(1)
Capital lease obligation
Operating lease obligations(2)
Purchase obligations(3)(4)(5)

Total

Payments Due By Period

Less 
Than 1  

1-3

3-5

More 
Than 5  

  Total

  Year

  Years

  Years

  Years

  $ 496,548    $ 20,000    $ 46,548    $ 430,000    $
3,591     
7,368     
28,181     
2,703     
579     
24,940     
21,500     
    127,900     
20,100     
    118,351      114,307     
-     
  $ 795,920    $ 162,354    $ 98,604    $ 457,794    $

12,244     
2,168     
33,600     
4,044     

- 
4,978 
19,490 
52,700 
- 
77,168  

(1)

(2)

Interest payments represent both variable and fixed rate interest obligations based on the interest rate in place at June 30, 2018, 
relating to the Amended Credit Facility, the Notes and interest relating to the Company’s capital lease obligation.  
Includes an obligation for the use of two parcels of land related to II-VI Performance Metals. The lease obligations extend 
through years 2039 and 2061, respectively.

(3) A purchase obligation is defined as an agreement to purchase goods or services that is enforceable and legally binding on the 

Company and that specifies all significant terms, including fixed or minimum quantities to be purchased; minimum or variable 
price provisions, and the approximate timing of the transaction. These amounts are primarily comprised of open purchase order 
commitments to vendors for the purchase of supplies and materials.
Includes cash earnout opportunities based on II-VI EpiWorks and IPI for the achievement of certain agreed-upon financial and 
operational targets.
Includes the Company’s intention to acquire CoAdna Inc., during the first quarter of fiscal year 2019, in a cash transaction 
valued at approximately $85.0 million, net of any cash acquired.

(4)

(5)

Pension obligations are not included in the table above. The Company expects defined benefit plan employer contributions to be $2.7 
million in 2019. Estimated funding obligations are determined by asset performance, workforce and retiree demographics, tax and 
employment laws and other actuarial assumptions which may change the annual funding obligations. The funded status of our defined 
benefit plans is disclosed in Note 15 to the Company’s Consolidated Financial Statements. 

The gross unrecognized income tax benefits at June 30, 2018, which are excluded from the above table, were $10.3 million. The 
Company is not able to reasonably estimate the amount by which the liability will increase or decrease over time; however, at this 
time, the Company does not expect a significant payment related to these obligations within the next fiscal year. 

Item 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

MARKET RISKS 

The Company is exposed to market risks arising from adverse changes in foreign currency exchange rates and interest rates. In the 
normal course of business, the Company uses certain techniques and derivative financial instruments as part of its overall risk 
management strategy, primarily focused on its exposure to the Japanese Yen, Chinese Renminbi and the Euro. The Company also has 
transactions denominated in Euros, British Pounds Sterling, Chinese Renminbi and Swiss Francs. No significant changes have 
occurred in the techniques and instruments used other than those described below.

Foreign Exchange Risks

In the normal course of business, the Company enters into foreign currency forward exchange contracts with its financial institutions. 
The purpose of these contracts is to hedge ordinary business risks regarding foreign currencies on product sales and other transactions 
denominated in currencies other than the U.S. dollar. Foreign currency exchange contracts are used to limit transactional exposure to 
changes in currency rates. 

43

 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
     
       
       
       
       
 
   
   
Japanese Yen

The Company enters into foreign currency forward contracts that permit it to sell specified amounts of Japanese Yen expected to be 
received from its export sales for pre-established U.S. dollar amounts at specified dates. The forward contracts are denominated in the 
same foreign currencies in which export sales are denominated. These contracts provide the Company with an economic hedge in 
which settlement will occur in future periods, thereby limiting the Company’s exposure. These contracts had a total notional amount 
of $12.0 million and $12.7 million at June 30, 2018 and 2017, respectively. 

A 10% change in the yen to U.S. dollar exchange rate would have changed revenues in the range from a decrease of approximately 
$8.1 million to an increase of approximately $9.9 million for the year ended June 30, 2018. 

During June 2018, the Company entered into a $7.0 million month-to-month forward contract that matured on June 29, 2018, to limit 
exposure to the Yen. Upon expiration of this contract, the Company recorded a loss of $0.2 million in the Consolidated Statement of 
Earnings. 

Chinese Renminbi

During June 2018, the Company entered into a $43.5 million month-to-month forward contract that matured on June 29, 2018, to limit 
exposure to the Chinese Renminbi. Upon expiration of this contract, the Company recorded a loss of $1.2 million in the Consolidated 
Statement of Earnings. 

Euro

The Company has short-term intercompany notes that are denominated in U.S. dollars with certain European subsidiaries. A 10% 
change in the Euro to dollar exchange rate would have changed net earnings in the range from a decrease of $0.5 million to an 
increase of $0.6 million for the year ended June 30, 2018.

The Company monitors its positions and the credit ratings of the parties to these contracts. While the Company may be exposed to 
potential losses due to risk in the event of non-performance by the counterparties to these financial instruments, it does not currently 
anticipate such losses. 

Assets and liabilities of foreign operations are translated into U.S. dollars using the period-end exchange rates, while income and 
expenses are translated using the average exchange rates for the reporting period. Translation adjustments are recorded as accumulated 
other comprehensive income within shareholders’ equity. 

Interest Rate Risks

As of June 30, 2018, the Company’s total borrowings of $496.5 million consisted of $147.7 million variable rate debt borrowings 
from a line of credit of $80.0 million denominated in U.S. dollars, a term loan denominated in U.S. dollars of $65.0 million, a line of 
credit borrowing of $2.7 million denominated in Japanese yen. As such, the Company is exposed to changes in interest rates. A 
change in the interest rate of 100 basis points on these variable rate borrowings would have resulted in additional interest expense of 
$1.5 million for the fiscal year ended June 30, 2018. 

Discount Rate Risks

As of June 30, 2018, a 10% change in the Company’s discount rate used to determine the pension benefit obligation of the Switzerland 
Defined Benefit Plan would have had an immaterial impact on the Consolidated Financial Statements. 

44

Item 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING 

Management’s Responsibility for Preparation of the Financial Statements 

Management is responsible for the preparation of the consolidated financial statements included in this Annual Report on Form 10-K. 
The consolidated financial statements were prepared in accordance with the accounting principles generally accepted in the United 
States of America and include amounts that are based on the best estimates and judgments of management. The other financial 
information contained in this Annual Report on Form 10-K is consistent with the consolidated financial statements. 

Management’s Report on Internal Control Over Financial Reporting 

Management is responsible for establishing and maintaining adequate internal control over financial reporting. The Company’s 
internal control system is designed to provide reasonable assurance concerning the reliability of the financial data used in the 
preparation of the Company’s consolidated financial statements, as well as reasonable assurance with respect to safeguarding the 
Company’s assets from unauthorized use or disposition. 

All internal control systems, no matter how well designed, have inherent limitations. Therefore, even those systems determined to be 
effective can provide only reasonable assurance with respect to financial statement presentation and other results of such systems. 

Management conducted an evaluation of the effectiveness of the Company’s internal control over financial reporting as of June 30, 
2018. In making this evaluation, management used the criteria set forth by the Committee of Sponsoring Organizations of the 
Treadway Commission (COSO) in Internal Control – Integrated Framework (2013). Management’s evaluation included reviewing the 
documentation of its controls, evaluating the design effectiveness of controls and testing their operating effectiveness. Management 
excluded from the scope of its assessment of internal control over financial reporting the operations and related assets of Kaiam Laser 
Limited, Inc., which was acquired in August 2017. The recent acquisition excluded from management’s assessment of internal 
controls over financial reporting represented approximately $107.2 million and $98.1million of total assets and net assets, respectively, 
as of June 30, 2018 and approximately $3.4 million and $12.5 million of total revenues and net loss, respectively, for the fiscal year 
then ended.  Based on the evaluation, management concluded that as of June 30, 2018, the Company’s internal controls over financial 
reporting were effective. 

Ernst & Young LLP, an independent registered public accounting firm, has issued its report on the effectiveness of our internal control 
over financial reporting as of June 30, 2018. Its report is included herein. 

45

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholders of II-VI Incorporated and Subsidiaries

Opinion on Internal Control over Financial Reporting 

We have audited II-VI Incorporated and Subsidiaries’ internal control over financial reporting as of June 30, 2018, based on criteria 
established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway 
Commission (2013 framework) (the COSO criteria). In our opinion, II-VI Incorporated and Subsidiaries (the Company) maintained, in 
all material respects, effective internal control over financial reporting as of June 30, 2018, based on the COSO criteria.

As indicated in the accompanying Management’s Report on Internal Control Over Financial Reporting, management’s assessment of 
and conclusion on the effectiveness of internal control over financial reporting did not include the internal controls of Kaiam Laser 
Limited, Inc., which is included in the June 30, 2018 consolidated financial statements of the Company and constituted $107.2 million 
and $98.1 million of total and net assets, respectively, as of June 30, 2018 and $3.4 million and $12.5 million of revenues and net loss, 
respectively, for the fiscal year then ended. Our audit of internal control over financial reporting of the Company also did not include 
an evaluation of the internal control over financial reporting of Kaiam Laser Limited, Inc.  

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), 
the consolidated balance sheets of the Company as of June 30, 2018 and 2017, the related consolidated statements of earnings, 
comprehensive income, shareholders’ equity and cash flows for each of the three years in the period ended June 30, 2018, and the 
related notes and the financial statement schedule listed in the Index at Item 15(a)(2) and our report dated August 28, 2018 expressed 
an unqualified opinion thereon. 

Basis for Opinion 

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its assessment of 
the effectiveness of internal control over financial reporting included in the accompanying Management’s Report on Internal Control 
Over Financial Reporting. Our responsibility is to express an opinion on the Company’s internal control over financial reporting based 
on our audit. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the 
Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange 
Commission and the PCAOB. 

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit 
to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects.  

Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness 
exists, testing and evaluating the design and operating effectiveness of internal control based on the assessed risk, and performing such 
other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our 
opinion. 

Definition and Limitations of Internal Control Over Financial Reporting 

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of 
financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting 
principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the 
maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the 
company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in 
accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in 
accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding 
prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect 
on the financial statements. 

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections 
of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in 
conditions, or that the degree of compliance with the policies or procedures may deteriorate. 

/s/ Ernst & Young LLP  

Pittsburgh, Pennsylvania
August 28, 2018

46

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholders of II-VI Incorporated and Subsidiaries

Opinion on the Financial Statements 

We have audited the accompanying consolidated balance sheets of II-VI Incorporated and Subsidiaries (the Company) as of June 30, 
2018 and 2017, the related consolidated statements of earnings, comprehensive income, shareholders’ equity and cash flows for each 
of the three years in the period ended June 30, 2018, and the related notes and the financial statement schedule listed in the Index at 
Item 15(a)(2) (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements 
present fairly, in all material respects, the financial position of the Company at June 30, 2018 and 2017, and the results of its 
operations and its cash flows for each of the three years in the period ended June 30, 2018, in conformity with U.S. generally accepted 
accounting principles.  

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), 
the Company’s internal control over financial reporting as of June 30, 2018, based on criteria established in Internal Control-
Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) and our 
report dated August 28, 2018 expressed an unqualified opinion thereon. 

Basis for Opinion 

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the 
Company’s financial statements based on our audits. We are a public accounting firm registered with the PCAOB and are required to 
be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and 
regulations of the Securities and Exchange Commission and the PCAOB. 

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit 
to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. 
Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to 
error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence 
regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used 
and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe 
that our audits provide a reasonable basis for our opinion. 

/s/ Ernst & Young LLP  

We have served as the Company’s auditor since 2008.

Pittsburgh, Pennsylvania
August 28, 2018

47

2018

2017

  $

247,038    $

271,888 

215,032   
248,268   
7,845   
43,654   
761,837   
524,890   
270,678   
125,069   
69,215   
2,046   
7,926   
1,761,661    $

20,000    $
89,774   
66,322   
17,392   
42,979   
236,467   
419,013   
27,241   
54,629   
737,350   

-   

351,761   
(3,780)  
836,064   
1,184,045   

(159,734)  
1,024,311   
1,761,661    $

193,379 
203,695 
6,732 
26,602 
702,296 
367,728 
250,342 
133,957 
11,727 
3,023 
8,224 
1,477,297 

20,000 
65,540 
58,178 
12,178 
29,056 
184,952 
322,022 
15,345 
54,415 
576,734 

- 

269,638 
(13,778)
748,062 
1,003,922 

(103,359)
900,563 
1,477,297  

II-VI Incorporated and Subsidiaries 
Consolidated Balance Sheets 
($000)

June 30,
Assets
Current Assets

Cash and cash equivalents
Accounts receivable - less allowance for doubtful accounts of $837 at June 30, 2018 and 
$1,314 at June 30, 2017
Inventories
Prepaid and refundable income taxes
Prepaid and other current assets
Total Current Assets

Property, plant & equipment, net
Goodwill
Other intangible assets, net
Investments
Deferred income taxes
Other assets
Total Assets

Liabilities and Shareholders' Equity
Current Liabilities

Current portion of long-term debt
Accounts payable
Accrued compensation and benefits
Accrued income taxes payable
Other accrued liabilities
Total Current Liabilities

  $

  $

Long-term debt
Deferred income taxes
Other liabilities
Total Liabilities
Shareholders' Equity
Preferred stock, no par value; authorized - 5,000,000 shares; none issued
Common stock, no par value; authorized - 300,000,000 shares; issued - 75,692,683 shares at June 
30, 2018; 74,081,451 shares at June 30, 2017
Accumulated other comprehensive income (loss)
Retained earnings

Treasury stock, at cost - 12,395,791 shares at June 30, 2018 and 10,940,062 shares at June 30, 
2017
Total Shareholders' Equity
Total Liabilities and Shareholders' Equity

  $

See Notes to Consolidated Financial Statements. 

48

 
   
 
 
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
   
   
   
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
II-VI Incorporated and Subsidiaries 
Consolidated Statements of Earnings 

Year Ended June 30,
($000, except per share data)
Revenues

Costs, Expenses and Other Expense (Income)
Cost of goods sold
Internal research and development
Selling, general and administrative
Interest expense
Other expense (income), net
Total Costs, Expenses and Other Expense (Income)

Earnings Before Income Taxes

Income Taxes

Net Earnings

Basic Earnings Per Share

Diluted Earnings Per Share

See Notes to Consolidated Financial Statements. 

2018

2017

2016

  $

1,158,794    $

972,046    $

827,216 

697,506   
117,244   
208,757   
18,352   
(5,259)  
1,036,600   

583,693   
96,810   
176,002   
6,809   
(10,056)  
853,258   

122,194   

118,788   

34,192   

23,514   

514,403 
60,354 
160,646 
3,081 
(1,223)
737,261 

89,955 

24,469 

  $

  $

  $

88,002    $

95,274    $

65,486 

1.41    $

1.52    $

1.35    $

1.48    $

1.07 

1.04  

49

 
 
   
   
 
 
 
 
   
 
 
   
 
 
 
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
   
   
   
   
   
 
 
 
   
   
   
   
   
 
II-VI Incorporated and Subsidiaries 
Consolidated Statements of Comprehensive Income 

Year Ended June 30,
($000)
Net earnings
Other comprehensive income (loss):

Foreign currency translation adjustments
Pension adjustment, net of taxes of $763, $674, and ($1,886) for the years ended 
June 30, 2018, 2017, and 2016, respectively
Other comprehensive income (loss)

Comprehensive income

See Notes to Consolidated Financial Statements. 

2018

2017

2016

$

$

88,002    $

95,274    $

65,486 

7,152   

(2,275)  

(15,651)

2,846   
9,998   
98,000    $

2,514   
239   
95,513    $

(7,031)
(22,682)
42,804  

50

 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
   
   
   
   
   
 
  
 
 
  
 
 
  
 
 
 
II-VI Incorporated and Subsidiaries 
Consolidated Statements of Shareholders’ Equity 

    Accumulated       
Other

  Common Stock    Comprehensive   Retained     Treasury Stock
  Shares    Amount     Income (Loss)    Earnings     Shares     Amount     Total

(000)
Balance - June 30, 2015
Share-based and deferred compensation activities
Net earnings
Purchases of treasury stock
Foreign currency translation adjustments
Pension adjustment, net of taxes of ($1,886)
Tax deficiency from share-based compensation expense
Balance - June 30, 2016
Share-based and deferred compensation activities
Net earnings
Foreign currency translation adjustments
Pension adjustment, net of taxes of $674
Balance - June 30, 2017
Share-based and deferred compensation activities
Net earnings
Purchases of treasury stock
Foreign currency translation adjustments
Equity portion of convertible debt, net of issuance costs of 
$1,694
Pension adjustment, net of taxes of $763
Balance - June 30, 2018

    71,780   $ 226,609    $  
    1,060      17,790   
-   
-     
-   
-     
-   
-     
-   
-     
(587) 
-     

    72,840   $ 243,812    $  
    1,241      25,826   
-   
-     
-   
-     
-   
-     

    74,081   $ 269,638    $  
    1,612      25,717   
-   
-     
-   
-     
-   
-     

-      56,406   
-   
-     

    75,693   $ 351,761    $  

(466)    
-      
(6,284)    
-      
-      
-      

-      
-    
-       65,486    
-    
-      
-    
(15,651)    
-    
(7,031)    
-    
-      

8,665    $ 587,302    (10,565)  $  (93,495)  $  729,081 
17,324 
(20)    
65,486 
-      
(6,284)
(381)    
(15,651)
-      
(7,031)
-      
(587)
-      
(14,017)  $ 652,788    (10,966)  $ (100,245)  $  782,338 
22,712 
95,274 
(2,275)
2,514 
(13,778)  $ 748,062    (10,940)  $ (103,359)  $  900,563 
19,217 
88,002 
(49,875)
7,152 

(6,500)    
(41)    
-      
-      
-     (1,415)     (49,875)    
-      
-      
-    

-      
-    
-       88,002    
-      
7,152      

-    
-      
-       95,274    
-    
-    

(3,114)    
-      
-      
-      

26      
-      
-      
-      

(2,275)    
2,514      

56,406 
-      
2,846      
2,846 
(3,780)  $ 836,064    (12,396)  $ (159,734)  $ 1,024,311  

-      
-      

-      
-      

-    
-    

See Notes to Consolidated Financial Statements. 

51

 
 
   
 
     
 
 
    
 
      
 
      
 
 
 
   
 
     
 
   
      
 
    
 
      
 
      
 
 
 
      
 
 
 
 
     
      
   
   
 
       
     
       
       
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
II-VI Incorporated and Subsidiaries 
Consolidated Statements of Cash Flows 

Year Ended June 30,
($000)
Cash Flows from Operating Activities

2018

2017

2016

Net earnings
Adjustments to reconcile net earnings to net cash provided by operating activities:

  $

88,002    $

95,274    $

65,486 

Depreciation
Amortization
Share-based compensation expense
Losses (gains) on foreign currency remeasurements and transactions
Earnings from equity investments
Deferred income taxes

Increase (decrease) in cash from changes in (net of effects of acquisitions and 
dispositions):

Accounts receivable
Inventories
Accounts payable
Income taxes
Other operating net assets

Net cash provided by operating activities

Cash Flows from Investing Activities

Additions to property, plant & equipment
Purchases of equity investments
Proceeds from the sale of business
Purchases of businesses, net of cash acquired
Other investing activities

Net cash used in investing activities
Cash Flows from Financing Activities

Proceeds from issuance of 0.25% convertible senior notes due 2022
Proceeds from borrowings under Credit Facility
Payments on borrowings under Credit Facility
Payment on earnout consideration
Proceeds from exercises of stock options
Payments in satisfaction of employees' minimum tax obligations
Debt issuance costs
Purchases of treasury stock
Other financing activities

Net cash provided by financing activities

Effect of exchange rate changes on cash and cash equivalents
Net (decrease) increase in cash and cash equivalents
Cash and Cash Equivalents at Beginning of Period

Cash and Cash Equivalents at End of Period

Non cash transactions:

Purchases of business - earnout consideration recorded in Other liabilities
Purchases of business - earnout consideration recorded in Other accrued liabilities
Capital lease obligation incurred on facility lease
Additions to property, plant & equipment included in accounts payable

See Notes to Consolidated Financial Statements. 

  $

  $
  $
  $
  $

66,202   
14,568   
15,312   
850   
(3,594)  
945   

(21,044)  
(38,732)  
17,436   
7,380   
13,689   
161,014   

(153,438)  
(52,056)  
-   
(80,503)  
1,047   
(284,950)  

345,000   
100,000   
(292,000)  
-   
10,469   
(6,564)  
(10,061)  
(49,875)  
-   
96,969   
2,117   
(24,850)  
271,888   
247,038    $

-    $
-    $
-    $
12,313    $

50,894   
12,743   
11,756   
(1,275)  
(744)  
(1,184)  

(26,247)  
(24,992)  
6,704   
735   
(5,048)  
118,616   

(138,517)  
-   
-   
(40,015)  
1,291   
(177,241)  

-   
129,000   
(25,000)  
(2,000)  
15,092   
(4,136)  
(1,384)  
-   
-   
111,572   
496   
53,443   
218,445   
271,888    $

-    $
2,250    $
25,000    $
4,428    $

44,324 
12,339 
9,675 
(51)
(29)
977 

(20,770)
(8,650)
5,715 
13,416 
538 
122,970 

(58,170)
- 
45,000 
(122,157)
161 
(135,166)

- 
125,200 
(65,700)
- 
9,653 
(2,004)
- 
(6,284)
587 
61,452 
(4,445)
44,811 
173,634 
218,445 

2,417 
1,935 
- 
-  

52

 
 
   
   
 
 
 
 
   
 
 
   
 
 
 
 
   
   
   
   
   
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
   
   
 
II-VI Incorporated and Subsidiaries 
Notes to the Consolidated Financial Statements 

Note 1.

Nature of Business and Summary of Significant Accounting Policies 

Nature of Business. II-VI Incorporated and its subsidiaries (the “Company,” “we,” “us,” or “our”), a global leader in engineered 
materials and optoelectronic components and devices, is a vertically-integrated manufacturing company that develops, manufactures 
and markets engineered materials and optoelectronic components and devices for precision use in industrial materials processing, 
optical communications, military, consumer electronics, semiconductor equipment, life sciences and automotive applications. The 
Company markets its products through its direct sales force and through distributors and agents. 

The Company uses certain uncommon materials and compounds to manufacture its products. Some of these materials are available 
from only one proven outside source. The continued high quality of these materials is critical to the stability of the Company’s 
manufacturing yields. The Company has not experienced significant production delays due to a shortage of materials. However, the 
Company does occasionally experience problems associated with vendor-supplied materials not meeting specifications for quality or 
purity. A significant failure of the Company’s suppliers to deliver sufficient quantities of necessary high-quality materials on a timely 
basis could have a material adverse effect on the Company’s results of operations. 

Principles of Consolidation. The Consolidated Financial Statements include the accounts of the Company. All intercompany 
transactions and balances have been eliminated. 

Estimates. The preparation of financial statements in conformity with accounting principles generally accepted in the United States  
(“U.S. GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and 
disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses 
during the reporting period. Actual results could differ from those estimates. 

Foreign Currency Translation. For II-VI Singapore Pte., Ltd. and its subsidiaries, II-VI Laser Enterprise of the II-VI Laser Solutions 
segment, II-VI Network Solutions Division of the II-VI Photonics segment, and II-VI Performance Metals of the II-VI Performance 
Products segment, the functional currency is the United States (U.S.) dollar. The determination of the functional currency is made 
based on the appropriate economic and management indicators. 

For all other foreign subsidiaries, the functional currency is the local currency. Assets and liabilities of those operations are translated 
into U.S. dollars using period-end exchange rates while income and expenses are translated using the average exchange rates for the 
reporting period. Translation adjustments are recorded as accumulated other comprehensive income within shareholders’ equity in the 
accompanying Consolidated Balance Sheets. 

Cash and Cash Equivalents. The Company considers highly liquid investment instruments with an original maturity of three months 
or less to be cash equivalents. We place our cash and cash equivalents with high credit quality financial institutions and to date have 
not experienced credit losses in these instruments. Cash of foreign subsidiaries is on deposit at banks in China, Vietnam, Singapore, 
Japan, Switzerland, the Netherlands, Germany, the Philippines, Belgium, Italy, Hong Kong, the United Kingdom, South Korea and 
Taiwan. 

Accounts Receivable. The Company establishes an allowance for doubtful accounts based on historical experience and believes the 
collection of revenues, net of this allowance, is reasonably assured. 

Inventories. Inventories are valued at the lower of cost or net realizable value, with cost determined on the first-in, first-out basis. 
Inventory costs include material, labor and manufacturing overhead. In evaluating the net realizable value of inventory, management 
also considers, if applicable, other factors, including known trends, market conditions, currency exchange rates and other such issues. 
The Company generally records an inventory adjustment as a charge against earnings for all products on hand more than 12 to 24 
months, depending on the products that have not been sold to customers or cannot be further manufactured for sale to alternative 
customers. An additional charge may be recorded for product on hand that is in excess of product sold to customers over the same 
periods noted above. The cumulative adjustments to the carrying value of inventory totaled $22.5 million and $18.5 million at June 30, 
2018 and 2017, respectively. 

Property, Plant and Equipment. Property, plant and equipment are carried at cost or fair value upon acquisition. Major 
improvements are capitalized, while maintenance and repairs are generally expensed as incurred. The Company reviews its property, 
plant and equipment and other long-lived assets for impairment whenever events or circumstances indicate that the carrying amounts 
may not be recoverable. Depreciation for financial reporting purposes is computed primarily by the straight-line method over the 
estimated useful lives for building, building improvements and land improvements of 10 to 20 years and three to 20 years for 
machinery and equipment. 

53

Business Combinations. The Company accounts for business acquisitions by establishing the acquisition-date fair value as the 
measurement for all assets acquired and liabilities assumed. Certain provisions of U.S. GAAP prescribe, among other things, the 
determination of acquisition-date fair value of consideration paid in a business combination (including contingent consideration) and 
the exclusion of transaction and acquisition-related restructuring costs from acquisition accounting. The Company accounts for 
contingent consideration received in accordance with the “Loss Recovery Approach” under U.S. GAAP. Contingent consideration is 
accounted for as a gain contingency and not recognized in other expense (income), net until all contingencies have been satisfied.

Goodwill. The excess purchase price over the fair value allocated to identifiable tangible and intangible net assets of businesses 
acquired is reported as goodwill in the accompanying Consolidated Balance Sheets. The Company tests goodwill for impairment at 
least annually as of April 1, or when events or changes in circumstances indicate that goodwill might be impaired. The evaluation of 
impairment involves comparing the current fair value of the Company’s reporting units to the recorded value (including goodwill). 
The Company uses a discounted cash flow (“DCF”) model and/or a market analysis to determine the current fair value of its reporting 
units. A number of significant assumptions and estimates are involved in estimating the forecasted cash flows used in the DCF model, 
including markets and market shares, sales volume and pricing, costs to produce, working capital changes and income tax rates. 
Management considers historical experience and all available information at the time the fair values of the reporting units are 
estimated. Goodwill impairment is now measured as the amount by which a reporting unit’s carrying value exceeds its fair value, not 
to exceed the carrying amount of goodwill. 

The Company has the option to perform a qualitative assessment of goodwill prior to completing the quantitative assessment described 
above to determine whether it is more likely than not that the fair value of a reporting unit is less than its carrying amount, including 
goodwill and other intangible assets. If the Company concludes that this is the case, it must perform the quantitative assessment. 
Otherwise, the Company will forego the quantitative assessment and does not need to perform any further testing. As of April 1 of 
fiscal years 2018 and 2017, the Company completed its annual impairment tests of its reporting units using the quantitative assessment. 
Based on the results of these analyses the Company’s goodwill was not impaired. 

Intangibles. Intangible assets are initially recorded at their cost or fair value upon acquisition. Finite-lived intangible assets are 
amortized for financial reporting purposes using the straight-line method over the estimated useful lives of the assets ranging from five 
to 20 years. Indefinite-lived intangible assets are not amortized but tested annually for impairment at April 1, or when events or 
changes in circumstances indicate that indefinite-lived intangible assets might be impaired. 

Investments in Other Entities. In the normal course of business, the Company enters into various types of investment arrangements, 
each having unique terms and conditions. These investments may include equity interests held by the Company in business entities, 
including general or limited partnerships, contractual ventures, or other forms of equity participation. The Company determines 
whether such investments involve a variable interest entity (“VIE”) based on the characteristics of the subject entity. If the entity is 
determined to be a VIE, then management determines if the Company is the primary beneficiary of the entity and whether or not 
consolidation of the VIE is required. The primary beneficiary consolidating the VIE must normally have both (i) the power to direct 
the activities of a VIE that most significantly affect the VIE’s economic performance and (ii) the obligation to absorb losses of the 
VIE or the right to receive benefits from the VIE, in either case that could potentially be significant to the VIE. When the Company is 
deemed to be the primary beneficiary, the VIE is consolidated and the other party’s equity interest in the VIE is accounted for as a 
noncontrolling interest. 

The Company generally accounts for investments it makes in VIEs in which it has determined that it does not have a controlling 
financial interest but has significant influence over and holds at least a 20% ownership interest using the equity method. Any such 
investment not meeting the parameters to be accounted under the equity method would be accounted for using the cost method unless 
the investment had a readily determinable fair value, at which it would then be reported.

If an entity fails to meet the characteristics of a VIE, management then evaluates such entity under the voting model. Under the voting 
model, management consolidates the entity if they determine that the Company, directly or indirectly, has greater than 50% of the 
voting shares and determines that other equity holders do not have substantive participating rights. 

Commitments and Contingencies. Liabilities for loss contingencies arising from claims, assessments, litigation, fines, and penalties 
and other sources are recorded when it is probable that a liability has been incurred and the amount of the assessment and/or 
remediation can be reasonably estimated. Legal costs incurred in connection with loss contingencies are expensed as incurred. Such 
accruals are adjusted as further information develops or circumstances change. The Company had no material loss contingency 
liabilities at June 30, 2018 related to commitments and contingencies. 

54

Income Taxes. Deferred income tax assets and liabilities are determined based on the differences between the consolidated financial 
statement and tax basis of assets and liabilities using enacted tax rates in effect in the years in which the differences are expected to 
reverse. Valuation allowances are established when necessary to reduce deferred income tax assets to the amount more likely than not 
to be realized. 

The Company recognizes the tax benefit from an uncertain tax position only if it is more likely than not that the tax position will be 
sustained on examination by the taxing authorities, based on the technical merits of the position. The tax benefits recognized in the 
financial statements from such a position are measured based on the largest benefit that has a greater than 50% likelihood of being 
realized upon ultimate resolution. The amount of unrecognized tax benefits is adjusted for changes in facts and circumstances. For 
example, adjustments could result from significant amendments to existing tax law and the issuance of regulations or interpretations 
by the taxing authorities, new information obtained during a tax examination, or resolution of an examination. The Company believes 
that its estimates for uncertain tax positions are appropriate and sufficient to pay assessments that may result from examinations of its 
tax returns. The Company recognizes both accrued interest and penalties related to unrecognized tax benefits in income tax expense. 

Revenue Recognition. The Company recognizes revenues for product shipments when persuasive evidence of a sales arrangement 
exists, the product has been shipped or delivered, the sale price is fixed or determinable and collectability is reasonably assured. Title 
and risk of loss passes from the Company to its customer at the time of shipment in most cases with the exception of certain customers. 
For these customers, title does not pass and revenue is not recognized until the customer has received the product at its physical 
location.  

The Company’s revenue recognition policy is consistently applied across the Company’s segments, product lines and geographical 
locations. Further for the periods covered herein, we did not have post shipment obligations such as training or installation, customer 
acceptance provisions, credits and discounts, rebates and price protection, or other similar privileges. Our distributors and agents are 
not granted price protection. Our distributors and agents, which comprise less than 10% of consolidated revenues, have no additional 
product return rights beyond the right to return defective products covered by our warranty policy. Revenues generated from 
transactions other than product shipments are contract related and have historically accounted for approximately 1% of consolidated 
revenues. We believe our revenue recognition practices have adequately considered the requirements under U.S. GAAP. 

Shipping and Handling Costs. Shipping and handling costs billed to customers are included in revenues. Shipping and handling costs 
incurred by the Company are included in selling, general and administrative expenses in the accompanying Consolidated Statements 
of Earnings. Total shipping and handling revenue and costs included in revenues and in selling, general and administrative expenses 
were not significant for the fiscal years ended June 30, 2018, 2017 and 2016. 

Research and Development. Internal research and development costs and costs not related to customer and government funded 
research and development contracts are expensed as incurred. 

Share-Based Compensation.  Share-based compensation arrangements require the recognition of the grant-date fair value of stock 
compensation in net earnings. The Company recognizes the share-based compensation expense over the requisite service period of the 
individual grantees, which generally equals the vesting period. 

Accumulated Other Comprehensive Income. Accumulated other comprehensive income is a measure of all changes in shareholders’ 
equity that result from transactions and other economic events in the period other than transactions with owners. Accumulated other 
comprehensive (loss) income is a component of shareholders’ equity and consists of accumulated foreign currency translations 
adjustments and pension adjustments.

Fair Value Measurements. The Company applies fair value accounting for all financial assets and liabilities that are required to be 
recognized or disclosed at fair value in the financial statements. Fair value is defined as the price that would be received from selling 
an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When 
determining the fair value measurements for assets and liabilities, the Company considers the principal or most advantageous market 
in which the Company would transact, and the market-based risk measurements or assumptions that market participants would use in 
pricing the asset or liability, such as inherent risk, transfer restrictions and credit risk. 

Operating Leases. The Company classifies operating leases in accordance with the provisions of lease accounting. Rent expense 
under noncancelable operating leases with scheduled rent increases or rent holidays is accounted for on a straight-line basis over the 
lease term, beginning on the date of initial possession or the effective date of the lease agreement. The amount of the excess straight-
line rent expense over scheduled payments is recorded as a deferred liability. The current portion of unamortized deferred lease costs 
is included in other accrued liabilities and the long-term portion is included in other liabilities in the Consolidated Balance Sheets.

55

Capital Leases. The Company accounts for capital leases at the lesser of the estimated fair market value of the leased property or the 
net present value of the aggregate future minimum lease payments. The current and long-term portion of the capital lease obligation is 
recorded in Other accrued liabilities and other liabilities, respectively, in the Consolidated Balance Sheet. Capital lease assets are 
included in property, plant & equipment and are generally depreciated over the term of the lease. Interest expense on capital leases are 
included in interest expense in the Consolidated Statements of Earnings.

Recently Issued Financial Accounting Standards

Adopted Pronouncements

In January 2017, the FASB issued ASU 2017-04, Intangibles – Goodwill and Other (Topic 350): Simplifying the Accounting for 
Goodwill Impairment. This standard removes the second step of the goodwill impairment test, where a determination of the fair value 
of individual assets and liabilities of a reporting unit were needed to measure the goodwill impairment. Under this updated standard, 
goodwill impairment will now be the amount by which a reporting unit’s carrying value exceeds its fair value, not to exceed the 
carrying amount of goodwill. The Company has adopted this standard for any impairment test that is performed after July 1, 2017 as 
permitted under the standard.

In March 2016, the FASB issued ASU 2016-09, Compensation – Stock Compensation (Topic 718): Improvements to Employee 
Share-Based Payment Accounting. This update simplifies several aspects of the accounting for employee share-based payment 
transactions, including the accounting for income taxes, forfeitures, and statutory tax withholding requirements, and classification in 
the statement of cash flows. Under this ASU, excess tax benefits or deficiencies are recognized in income tax expense in the 
Consolidated Statement of Earnings. Upon adoption of this ASU, the Company had a valuation allowance for its U.S. deferred tax 
assets and did not recognize any tax benefit. Had the Company not had a valuation allowance, the Company would have recognized a 
tax benefit of $2.4 million. The impact to the Company’s dilutive shares under this new standard was immaterial.

In July 2015, the FASB issued ASU 2015-11, Inventory (Topic 330): Simplifying the Measurement of Inventory. This update 
simplifies the measurement of inventory valuation at the lower of cost or net realizable value. Net realizable value is the estimated 
selling price in the ordinary course of business, less reasonably predictable costs of completion, disposal and transportation. The 
adoption of this standard did not have a material effect on the Company’s Consolidated Financial Statements.

In March 2016, the FASB issued ASU 2016-07, Investments – Equity Method and Joint Ventures (Topic 323): Simplifying the 
Transition to the Equity Method of Accounting. This update eliminates the requirement to retrospectively apply the equity method in 
previous periods when an investor obtains significant influence over an investee. The adoption of this standard did not have a material 
effect on the Company’s Consolidated Financial Statements.

Revenue Recognition Pronouncement 

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-09: Revenue 
from Contracts with Customers (Topic 606), that outlines a five-step revenue recognition model based on the principle that an entity 
should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration 
to which the entity expects to be entitled in exchange for those goods and services. This new standard became effective for the 
Company on July 1, 2018, and will be adopted using the modified retrospective transition method. 

Based on review and analysis of our contracts, the standard primarily impacts our II-VI Performance Product segment, which has 
long-term production contracts with customers that sell to the U.S. Government.  Prior to adoption of the new standard, revenue was 
generally recognized for these contracts at a point-in-time as units were shipped, while under the new standard, revenue will be 
recognized over time, principally under the units-of-delivery method which faithfully depicts the transfer of control to the customers. 
This change will result in an immaterial change in revenue for these contracts and no transition adjustment is anticipated for July 1, 
2018.  

We have updated the accounting policies affected by this standard, redesigned our related internal controls over financial reporting 
and are expanding the disclosures to be included in our first quarter 2019 Condensed Consolidated Financial Statements to meet the 
new requirements.

Other Pronouncements Currently Under Evaluation

In June 2018, the FASB issued ASU 2018-07, “Improvements to Nonemployee Share-Based Payment Accounting”, which simplifies 
the accounting for share-based payments granted to nonemployees for goods and services. Under the ASU, most of the guidance on 
such payments to nonemployees would be aligned with the requirements for share-based payments granted to employees. The 
standard will be effective for the Company’s 2020 fiscal year. Early adoption is permitted, but no earlier than an entity’s adoption date 
of Topic 606. The Company is evaluating the impact of this guidance on the Company’s Consolidated Financial Statements.

56

In August 2017, the FASB issued ASU 2017-12, Derivatives and Hedging (Topic 815): Targeted Improvements to Accounting for 
Hedging Activities. The guidance eliminates the requirement to separately measure and report hedge ineffectiveness and generally 
requires the entire change in the fair value of a hedging instrument to be presented in the same income statement line as the hedged 
item. The standard will be effective for the Company’s 2019 fiscal year. The adoption of this ASU is not expected to have a material 
effect on the Company’s Consolidated Financial Statements.

In March 2017, the FASB issued ASU 2017-07, Compensation (Topic 715): Improving the Presentation of Net Periodic Pension Cost 
and Net Periodic Postretirement Benefit Cost. This update affects employers’ presentation of defined benefit retirement plan costs. 
Early adoption is permitted. The standard will be effective for the Company’s 2019 fiscal year. The adoption of this ASU is not 
expected to have a material effect on the Company’s Consolidated Financial Statements.

In January 2017, the FASB issued ASU 2017-01, Business Combinations (Topic 805): Clarifying the Definition of a Business. This 
update changes the definition of a business to assist entities with evaluating when a set of transferred assets and activities is a business. 
Early adoption is permitted. The standard will be effective for the Company’s 2019 fiscal year. The adoption of this ASU is not 
expected to have a material effect on the Company’s Consolidated Financial Statements.

In October 2016, the FASB issued ASU 2016-16, Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other Than Inventory. 
This update requires that when intra-entity asset transfers occur, the entity must recognize tax effects in the period in which the 
transfer occurs. The standard will be effective for the Company’s 2019 fiscal year. Early adoption is permitted. The adoption of this 
ASU is not expected to have a material effect on the Company’s Consolidated Financial Statements.

In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and 
Cash Payments. The guidance clarifies how entities should classify certain cash receipts and cash payments on the statement of cash 
flows. The guidance also clarifies how the predominance principle should be applied when cash receipts and cash payments have 
aspects of more than one class of cash flow. The update will be effective for the Company’s 2019 fiscal year. Early adoption is 
permitted. The adoption of the ASU is not expected to have a material effect on the Company’s Consolidated Financial Statements.

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on 
Financial Instruments. This update is intended to provide financial statement users with more decision-useful information about 
expected credit losses and other commitments to extend credit held by the reporting entity. The standard replaces the incurred loss 
impairment methodology in current GAAP with one that reflects expected credit losses and requires consideration of a broader range 
of reasonable and supportable information to inform credit loss estimates. The update will be effective for the Company’s 2021 fiscal 
year. Early adoption is permitted. The Company is evaluating the impact of this guidance on the Company’s Consolidated Financial 
Statements.

In February 2016, the FASB issued ASU 2016-02, Leases (Topic 842). This update modifies lease accounting for lessees to increase 
transparency and comparability by recording lease assets and liabilities for operating leases and disclosing key information about 
leasing arrangements. The new standard will become effective for the Company’s fiscal year 2020, which begins on July 1, 2019. The 
Company will adopt the new guidance utilizing the modified retrospective transition method. We have reviewed the requirements of 
this standard and have formulated a plan for implementation. We are currently working on accumulating a complete population of 
leases from all of our locations and have selected a software repository to track all of our lease agreements and to assist in the 
reporting and disclosure requirements required by the standard. We will continue to assess and disclose the impact that this new 
guidance will have on our consolidated financial statements, disclosures and related controls, when known.

Note 2.

Acquisitions

CoAdna, Inc.

In March 2018, the Company announced its intention to acquire CoAdna, Inc. (“CoAdna”), a publically traded company on the 
Taiwan Stock Exchange and based in Sunnyvale, CA, in a cash transaction valued at approximately $85.0 million, net of any cash 
acquired. The transaction is expected to close during the first quarter of fiscal year 2019 and will be subject to regulatory approvals 
and customary closing conditions.

Kaiam Laser Limited, Inc.

In August 2017, the Company acquired Kaiam Laser Limited, Inc. (“Kaiam”), a privately held company based in Newton Aycliffe, 
United Kingdom. Under the terms of the merger agreement, the consideration consisted of cash paid at the acquisition date of $79.5 
million, net of cash acquired and an adjustment for a purchase price reduction of $0.5 million. The acquisition of Kaiam provides the 
Company with a 150mm wafer fabrication platform to significantly expand the Company’s capacity for the production of vertical 
cavity surface emitting lasers (“VCSELs”) for the 3D sensing market and broadens the capability to address new market opportunities 
in other compound semiconductor materials. Kaiam now operates under the name II-VI Compound Semiconductor Ltd., within the 
Company’s II-VI Laser Solutions operating segment. 

57

The following table presents the final allocation of the purchase price of the assets acquired and liabilities assumed at the date of 
acquisition ($000):

Assets

Accounts receivable
Inventories
Prepaid and other assets
Property, plant & equipment
Intangible assets
Goodwill
Total assets acquired

Liabilities

Accounts payable
Other accrued liabilities
Deferred tax liabilities
Total liabilities assumed
Net assets acquired

$  

$  

$  

$  

79 
4,559 
1,246 
63,899 
4,046 
18,956 
92,785 

751 
2,486 
10,555 
13,792 
78,993  

The goodwill of $19.0 million is included in the II-VI Laser Solutions segment and is attributed to the expected synergies and the 
assembled workforce of II-VI Compound Semiconductor Ltd. None of the goodwill is deductible for income tax purposes. The 
Company expensed transaction costs of $0.6 million for the year ended June 30, 2018.

The amount of revenues of II-VI Compound Semiconductor Ltd. included in the Company’s Consolidated Statement of Earnings for 
the year ended June 30, 2018 was $3.4 million. The amount of net losses of II-VI Compound Semiconductor Ltd. included in the 
Company’s Consolidated Statements of Earnings for the year ended June 30, 2018 was $12.5 million.

Integrated Photonics, Inc.

In June 2017, the Company acquired Integrated Photonics, Inc. (“IPI”), a privately held company based in New Jersey. IPI is a leader 
in engineered magneto-optic materials that enable high-performance directional components such as optical isolators for the optical 
communications market. Under the terms of the merger agreement, the consideration consisted of initial cash paid at the acquisition 
date of $40.1 million, net of cash acquired and a final working capital adjustment of $0.8 million. In addition, the agreement provides 
up to a maximum of $2.5 million of additional cash earnout opportunities based upon IPI achieving certain agreed-upon financial and 
transitional objectives, which if earned would be payable in the amount of $2.5 million for the achievement of the annual target. 

The following table presents the final purchase price at the date of acquisition ($000):

Net cash paid at acquisition
Working capital adjustment
Fair value of cash earnout arrangement
Purchase price

  $

  $

40,098 
848 
2,215 
43,161  

58

 
    
 
 
 
   
 
   
 
   
 
   
 
   
 
 
 
    
 
 
    
 
 
 
   
 
   
 
   
 
   
   
The following table presents the final allocation of the purchase price of the assets acquired and liabilities assumed at the date of 
acquisition ($000):

Assets

Accounts receivable
Inventories
Prepaid and other assets
Property, plant & equipment
Intangible assets
Goodwill
Total assets acquired

Liabilities

Accounts payable
Other accrued liabilities
Long-term debt assumed
Deferred tax liabilities
Total liabilities assumed
Net assets acquired

  $

  $

  $

  $

2,083 
3,968 
322 
11,235 
23,554 
17,514 
58,676 

847 
1,032 
3,834 
9,802 
15,515 
43,161  

The goodwill of $17.5 million is included in the II-VI Photonics segment and is attributed to the expected synergies and the assembled 
workforce of IPI. None of the goodwill is deductible for income tax purposes. The fair value of accounts receivable acquired was $2.1 
million, with the gross contractual amount being $2.1 million. At the time of acquisition, the Company expected to collect all of the 
accounts receivable. The Company expensed transaction costs of $0.3 million during the year ended June 30, 2017.

The amount of revenues of IPI included in the Company’s Consolidated Statements of Earnings for the years ended June 30, 2018 and 
2017 was $19.3 million and $1.3 million, respectively. The amount of net earnings of IPI included in the Company’s Consolidated 
Statements of Earnings for the years ended June 30, 2018 and 2017 was $3.8 million and $0.1 million, respectively.

Note 3.

Other Investments 

Purchase of Equity Investment

In November 2017, the Company acquired a 93.8% equity investment in a privately-held company for $51.5 million. In addition, the 
Company paid $0.2 million for a working capital adjustment to that purchase price. The Company’s pro-rata share of earnings from 
this investment since the acquisition date was $2.4 million for the year ended June 30, 2018 and was recorded in other expense 
(income), net in the Consolidated Statement of Earnings.

This investment is accounted for under the equity method of accounting (“Equity Investment”). The following table summarizes the 
Company's equity in this nonconsolidated investment:

Location
USA

Interest
Type
Equity Investment

Ownership % as of
June 30, 2018
93.8%

Equity as of
June 30, 2018 ($000)

  $

56,331  

The Equity Investment has been determined to be a variable interest entity because the Company has an overall 93.8% economic 
position in the investee, comprising a significant portion of its capitalization, but has only a 25% voting interest. The Company’s 
obligation to receive rewards and absorb expected losses is disproportionate to its voting interest. The Company is not the primary 
beneficiary because it does not have the power to direct the activities of the equity investment that most significantly impact its 
economic performance. Certain business decisions, including decisions with respect to operating budgets, material capital 
expenditures, indebtedness, significant acquisitions or dispositions, and strategic decisions, require the approval of owners holding a 
majority percentage in the Equity Investment. Beginning on the date it was acquired, the Company accounted for its interest as an 
equity method investment as the Company has the ability to exercise significant influence over operating and financial policies of the 
Equity Investment.

As of June 30, 2018, the Company’s maximum financial statement exposure related to the Equity Investment was approximately 
$56.3 million, which is included in Investments on the Consolidated Balance Sheet as of June 30, 2018.

59

     
 
   
   
   
   
   
 
     
 
     
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Company has the right to purchase all of the outstanding interest of each of the minority equity holders and the minority equity 
holders have the right to cause the Company to purchase all of their outstanding interests at any time on or after the third anniversary 
of the investment, or earlier upon certain events. The purchase price is equal to the greater of: (a) (i) the product of the aggregate 
trailing 12-month revenues of the equity investment preceding the date of purchase, multiplied by (ii) a factor of 2.9 multiplied by (iii) 
a factor of 0.723, multiplied by (iv) the percentage interest owned by each minority equity holder and (b) $966,666. The Company 
performed a Monte Carlo simulation to estimate the fair value of the net put option at the investment date and recorded a liability of 
$2.2 million in Other long-term liabilities in the Consolidated Balance Sheet in accordance with ASC 815-10, Derivatives and 
Hedging. The fair value of the net put option is adjusted as necessary on a quarterly basis, with any changes in the fair value recorded 
through earnings. The change in fair value of the net purchase option from the investment date to June 30, 2018 was not material.

Guangdong Fuxin Electronic Technology Equity Investment

The Company has an equity investment of 20.2% in Guangdong Fuxin Electronic Technology, based in Guangdong Province, China, 
which is accounted for under the equity method of accounting. The total carrying value of the investment recorded at June 30, 2018 
and June 30, 2017 was $12.9 million and $11.7 million, respectively. During the years ended June 30, 2018, 2017 and 2016, the 
Company’s pro-rata share of earnings from this investment was $1.2 million, $0.7 million and $0.1 million, respectively, and was 
recorded in other expense (income), net in the Consolidated Statements of Earnings. During the years ended June 30, 2018, 2017 and 
2016, the Company received dividends from this equity investment of $0.4 million, $0.4 million and $0.6 million, respectively. 

Note 4.

Inventories 

The components of inventories were as follows: 

June 30,
($000)
Raw materials
Work in progress
Finished goods

Note 5.

Property, Plant & Equipment 

Property, plant & equipment consist of the following: 

June 30,
($000)
Land and land improvements
Buildings and improvements
Machinery and equipment
Construction in progress

Less accumulated depreciation

2018

2017

  $

  $

97,502   $
83,002    
67,764    
248,268   $

78,979 
61,679 
63,037 
203,695  

2018

2017

  $

  $

9,072    $
216,507     
633,934     
88,350     
947,863     
(422,973)   
524,890    $

5,667 
144,293 
492,042 
88,458 
730,460 
(362,732)
367,728  

Depreciation expense was $66.2 million, $50.9 million and $44.3 million for the fiscal years ended June 30, 2018, 2017 and 2016, 
respectively. 

Note 6.

Goodwill and Other Intangible Assets 

Goodwill represents the excess of the cost over the net tangible and identifiable intangible assets of acquired businesses. Identifiable 
intangible assets acquired in business combinations are recorded based upon fair value at the date of acquisition. 

60

 
   
 
   
 
    
 
 
   
   
 
 
   
 
   
 
    
 
 
   
   
   
 
   
   
 
Changes in the carrying amount of goodwill were as follows ($000): 

II-VI Laser
Solutions

Year Ended June 30, 2018
II- VI
Performance
Products

II-VI
Photonics

Balance-beginning of period
Goodwill acquired
Goodwill adjustment for prior year acquisition - IPI
Foreign currency translation
Balance-end of period

  $

  $

84,180    $
18,956   
-   
254   
103,390    $

113,272    $

-   
407   
719   
114,398    $

52,890    $

-   
-   
-   

52,890    $

Balance-beginning of period
Goodwill acquired
Foreign currency translation
Balance-end of period

II-VI Laser
Solutions

Year Ended June 30, 2017
II- VI
Performance
Products

II-VI
Photonics

  $

  $

84,105    $

-   
75   
84,180    $

96,760    $
17,107   
(595)  
113,272    $

52,890    $

-   
-   

52,890    $

Total

250,342 
18,956 
407 
973 
270,678  

Total

233,755 
17,107 
(520)
250,342  

The gross carrying amount and accumulated amortization of the Company’s intangible assets other than goodwill as of June 30, 2018 
and 2017 were as follows ($000): 

Gross
Carrying
Amount

June 30, 2018

  Accumulated  
  Amortization  

Net
Book
Value

Gross
Carrying
Amount

June 30, 2017

  Accumulated  
  Amortization  

Net
Book
Value

Technology and Patents
Trade Names
Customer Lists
Other
Total

  $

  $

66,812    $
15,882   
127,603   
1,573   
211,870    $

(32,979)   $
(1,471)  
(50,792)  
(1,559)  
(86,801)   $

33,833    $
14,411   
76,811   
14   

125,069    $

65,438    $
15,806   
123,058   
1,571   
205,873    $

(27,313)   $
(1,340)  
(41,740)  
(1,523)  
(71,916)   $

38,125 
14,466 
81,318 
48 
133,957  

Amortization expense recorded on the intangible assets for the fiscal years ended June 30, 2018, 2017 and 2016 was $14.6 million, 
$12.7 million, and $12.3 million, respectively. The technology and patents are being amortized over a range of 60 to 240 months with 
a weighted-average remaining life of approximately 91 months. The customer lists are being amortized over 60 to 240 months with a 
weighted-average remaining life of approximately 140 months.

In conjunction with the acquisition of II-VI Compound Semiconductor Ltd., the Company recorded $0.4 million attributed to the value 
of technology and patents and $3.6 million of customer lists. The intangibles were recorded based on the Company’s final purchase 
price allocation utilizing either a discounted cash flow or relief from royalty method to derive the fair value. 

In connection with past acquisitions, the Company acquired trade names with indefinite lives. The carrying amount of these trade 
names of $14.3 million as of June 30, 2018 is not amortized but tested annually for impairment. The Company completed its 
impairment test of these trade names with indefinite lives in the fourth quarter of fiscal years 2018 and 2017. Based on the results of 
these tests, the trade names were not impaired in fiscal years 2018 and 2017.  

The estimated amortization expense for existing intangible assets for each of the five succeeding years is as follows ($000): 

Year Ending June 30,
2019
2020
2021
2022
2023

  $

12,400 
14,000 
12,600 
10,900 
10,700  

61

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
   
 
 
 
   
 
   
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
Note 7.

Debt

The components of debt were as follows ($000): 

June 30,
0.25% Convertible senior notes
Convertible senior notes unamortized discount attributable to cash conversion 
option and debt issuance costs including initial purchaser discount
Term loan, interest at LIBOR, as defined, plus 1.75% and 1.50%, respectively
Line of credit, interest at LIBOR, as defined, plus 1.75% and 1.50%, 
respectively
Credit facility unamortized debt issuance costs
Yen denominated line of credit, interest at LIBOR, as defined, plus 1.75% and 
0.625%, respectively
Note payable assumed in IPI acquisition
Total debt
Current portion of long-term debt
Long-term debt, less current portion

2018

2017

  $

345,000 

 $

- 

(56,409)
65,000 

80,000 
(1,126)

2,714 
3,834 
439,013 
(20,000)
419,013    $

- 
85,000 

252,000 
(1,491)

2,679 
3,834 
342,022 
(20,000)
322,022  

  $

0.25% Convertible Senior Notes

On August 24, 2017, the Company entered into a purchase agreement with Merrill Lynch, Pierce, Fenner & Smith Incorporated, as 
representative of the several initial purchasers named therein (collectively, the “Initial Purchasers”), to issue and sell $300 million 
aggregate principal amount of our 0.25% convertible senior notes due 2022 (the "Notes") in a private placement to qualified 
institutional buyers within the meaning of Rule 144A under the Securities Act of 1933, as amended. In addition, we granted the Initial 
Purchasers a 30-day option to purchase up to an additional $45 million aggregate principal amount of the Notes (the “Over-Allotment 
Option”).

On August 29, 2017, the Initial Purchasers exercised their Over-Allotment Option to purchase the entire $45 million in aggregate 
principal amount of additional Notes. The Notes mature on September 1, 2022, unless earlier repurchased by the Company or 
converted by holders in accordance with the terms of the Notes. Interest is payable semi-annually in arrears on March 1 and 
September 1 of each year, beginning on March 1, 2018.

The sale of the Notes to the Initial Purchasers settled on August 29, 2017, and resulted in approximately $336 million in net proceeds 
to the Company after deducting the initial purchasers’ discount and the estimated offering expenses. The net proceeds from the 
offering and sale of the Notes were used, in part, to repurchase approximately $49.9 million of our common stock. The Company used 
the remaining net proceeds to repay $252 million on its revolving credit facility and to pay debt issuance costs of $10.1 million.

The Notes are governed by an Indenture between the Company, as issuer, and U.S. Bank, National Association, as trustee. The Notes 
are our senior unsecured obligations and rank senior in right of payment to any of our indebtedness that is expressly subordinated in 
right of payment to the Notes; equal in right of payment to any of our indebtedness that is not so subordinated; effectively junior in 
right of payment to any of our secured indebtedness to the extent of the value of the assets securing such indebtedness; and structurally 
junior to all indebtedness and other liabilities (including trade payables) of our subsidiaries. In the event of our bankruptcy, liquidation, 
reorganization or other winding up, our assets that secure secured debt will be available to pay obligations on the Notes only after all 
indebtedness under such secured debt has been repaid in full from such assets. Upon conversion, the Company will pay or deliver, as 
the case may be, cash, shares of our common stock or a combination of cash and shares of our common stock, at the Company’s 
election. 

As a result of our cash conversion option, the Company separately accounted for the value of the embedded conversion option as a 
debt discount. The value of the embedded conversion option was determined based on the estimated fair value of the debt without the 
conversion feature, which was determined using an expected present value technique (income approach) to estimate the fair value of 
similar nonconvertible debt; the debt discount is being amortized as additional non-cash interest expense over the term of the Notes 
using the effective interest method with an effective interest rate of 4.5% per annum.

The equity component is not remeasured as long as it continues to meet the conditions for equity classification. The initial conversion 
rate is 21.25 shares of common stock per $1,000 principal amount of Notes, which is equivalent to an initial conversion price of 
$47.06 per share of common stock. Throughout the term of the Notes, the conversion rate may be adjusted upon the occurrence of 
certain events. The if-converted value of the Notes amounted to $318.5 million as of June 30, 2018 (based on the Company’s closing 
stock price on the last trading day of the year ended June 30, 2018). 

62

 
 
 
 
   
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
Holders of the Notes will not receive any cash payment representing accrued and unpaid interest upon conversion of a note. Accrued 
but unpaid interest will be deemed to be paid in full upon conversion rather than cancelled, extinguished or forfeited.

Prior to the close of business on the business day immediately preceding June 1, 2022, the Notes will be convertible only upon 
satisfaction of at least one of the conditions as follows:

a)

b)

During any fiscal quarter (and only during such fiscal quarter), if the last reported sale price of our common stock for at 
least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on the last trading 
day of the immediately preceding quarter is greater than or equal to 130% of the conversion price on each applicable 
trading day;

During the five business day period after any five consecutive trading day period (the “measurement period”) in which the 
trading price per $1,000 principal amount of Notes for each trading day of the measurement period was less than 98% of the 
product of the last reported sale price of our common stock and the conversion rate on each such trading day; or

c)

Upon the occurrence of specified corporate events.

On or after June 1, 2022 until the close of business on the business day immediately preceding the maturity date, holders may convert 
all or any portion of their Notes, in multiples of $1,000 principal amount, at the option of the holder regardless of the foregoing 
circumstances.

As of June 30, 2018, the Notes are not yet convertible. The Notes will become convertible upon the satisfaction of at least one of the 
above conditions. In accounting for the transaction costs related to the Note issuance, the Company allocated the total amount of 
offering costs incurred to the debt and equity components based on their relative values. Offering costs attributable to the debt 
component, totaling $8.4 million, are being amortized as non-cash interest expense over the term of the Notes, and offering costs 
attributable to the equity component, totaling $1.7 million, were recorded within Shareholders' Equity.

The Company was in compliance with all the covenants set forth under the indenture. 

The following table sets forth total interest expense recognized related to the Notes for the fiscal year ended June 30, 2018 
(representing an effective interest rate of 4.5%):

Year ended June 30,
0.25% contractual coupon
Amortization of debt discount and debt issuance costs including initial purchaser discount
Interest expense

  $

  $

2018

731 
10,058 
10,789  

The unamortized discount amounted to $49.3 million as of June 30, 2018 and is being amortized over 4 years. 

Amended Credit Facility

On July 28, 2016, the Company amended and restated its existing credit agreement. The Third Amended and Restated Credit 
Agreement (the “Amended Credit Facility”) provides for a revolving credit facility of $325 million, as well as a $100 million term 
loan. The term loan is being repaid in consecutive quarterly principal payments on the first business day of each January, April, July 
and October, with the first payment having commenced on October 1, 2016, as follows: (i) twenty consecutive quarterly installments 
of $5 million and (ii) a final installment of all remaining principal due and payable on the maturity date of July 27, 2021. Amounts 
borrowed under the revolving credit facility are due and payable on the maturity date. The Amended Credit Facility is unsecured, but 
is guaranteed by each existing and subsequently acquired or organized wholly-owned domestic subsidiary of the Company. The 
Company has the option to request an increase to the size of the revolving credit facility in an aggregate additional amount not to 
exceed $100 million. The Amended Credit Facility has a five-year term through July 27, 2021 and has an interest rate of either a Base 
Rate Option or a Euro-Rate Option, plus an Applicable Margin, as defined in the agreement governing the Amended Credit Facility. If 
the Base Rate option is selected for a borrowing, the Applicable Margin is 0.00% to 1.25% and if the Euro-Rate Option is selected for 
a borrowing, the Applicable Margin is 1.00% to 2.25%. The Applicable Margin is based on the ratio of the Company’s consolidated 
indebtedness to consolidated EBITDA. Additionally, the Credit Facility is subject to certain covenants, including those relating to 
minimum interest coverage and maximum leverage ratios. As of June 30, 2018, the Company was in compliance with all financial 
covenants under its Amended Credit Facility. 

Yen Loan

The Company’s yen denominated line of credit is a 500 million Yen ($4.5 million) facility. The Yen line of credit matures in August 
2020. The interest rate equal to LIBOR, as defined in the loan agreement, plus 0.625% to 1.75%. At June 30, 2018 and 2017, the 
Company had 300 million yen outstanding under the line of credit. Additionally, the facility is subject to certain covenants, including 

63

 
 
 
 
those relating to minimum interest coverage and maximum leverage ratios. As of June 30, 2018, the Company had $2.7 million 
outstanding and was in compliance with all covenants under its Yen facility.

Note Payable

In conjunction with the acquisition of IPI, the Company assumed a non-interest bearing note payable owed to a major customer of IPI. 
The agreement, if not terminated early by either party, is payable in full in January 2020.

Singapore Line of Credit

The Company has a line of credit facility with a Singapore bank which permits maximum borrowings in the local currency of 
approximately $0.6 million for the fiscal years ended June 30, 2018 and 2017, respectively. Borrowings are payable upon demand 
with interest charged at the rate of 1.00% above the bank’s prevailing prime lending rate. The interest rate was 5.25% at June 30, 2018 
and June 30, 2017. At June 30, 2018 and 2017, there were no outstanding borrowings under this facility. The Company had $0.3 
million and $0.2 million of letters of credit supported by the Singapore line of credit facility as of June 30, 2018 and 2017, 
respectively.

Aggregate Availability

The Company had aggregate availability of $246.4 million and $73.5 million under its lines of credit as of June 30, 2018 and 2017, 
respectively. The amounts available under the Company’s lines of credit are reduced by outstanding letters of credit. As of June 30, 
2018 and 2017, total outstanding letters of credit supported by the credit facilities were $0.4 million and $1.3 million, respectively. 

Weighted Average Interest Rate

The weighted average interest rate of total borrowings was 1.3% and 2.2% for the years ended June 30, 2018 and 2017, respectively. 
The weighted average of total borrowings for the fiscal years ended June 30, 2018 and 2017 was $476.6 million and $272.1 million, 
respectively.There are no interim maturities or minimum payment requirements related to the credit facilities before their respective 
expiration dates. Interest and commitment fees paid during the fiscal year ended June 30, 2018, 2017 and 2016 were $6.6 million, $6.1 
million and $3.1 million, respectively.

Remaining Annual Principal Payments

Remaining annual principal payments under the Company’s existing credit facilities and notes payable as of June 30, 2018 were as 
follows ($000):

Term
Loan

Yen Line
of Credit

U.S.
Dollar
Line of
Credit

Note
Payable

  Convertibles  
Notes

Total

20,000 
20,000 
20,000 
5,000 
- 
65,000 

 $

 $

- 
- 
2,714 
- 
- 
2,714 

 $

 $

- 
- 
- 
80,000 
- 
80,000 

 $

 $

- 
3,834 
- 
- 
- 
3,834 

 $

 $

- 
- 
- 
- 
345,000 
345,000 

 $
 $
 $
 $
 $
 $

20,000 
23,834 
22,714 
85,000 
345,000 
496,548  

Period

June 30, 2019   $
June 30, 2020    
June 30, 2021    
June 30, 2022    
June 30, 2023    
  $

Total

Note 8.

Income Taxes

The components of earnings (losses) before income taxes were as follows:

Year Ended June 30,
($000)

U.S. loss
Non-U.S. income

Earnings before income taxes

2018

2017

2016

 $

 $

(15,207)  $
137,401     
122,194    $

(6,944)  $

125,732 
118,788    $

(5,809)
95,764 
89,955  

64

 
 
   
   
   
   
   
 
 
   
 
 
   
   
 
 
 
   
   
   
   
   
 
 
   
 
 
   
   
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
   
   
 
    
       
       
 
  
  
The components of income tax expense were as follows: 

Year Ended June 30,
($000)
Current:

Federal
State
Foreign
Total Current
Deferred:

Federal
State
Foreign
Total Deferred
Total Income Tax Expense

Principal items comprising deferred income taxes were as follows: 

June 30,
($000)
Deferred income tax assets
Inventory capitalization
Non-deductible accruals
Accrued employee benefits
Net-operating loss and credit carryforwards
Share-based compensation expense
Other
Valuation allowances
Total deferred income tax assets
Deferred income tax liabilities
Tax over book accumulated depreciation
Intangible assets
Tax on unremitted earnings
Convertible debt
Other
Total deferred income tax liabilities
Net deferred income taxes

2018

2017

2016

 $

 $

 $

 $
 $

699    $
401     
32,147     
33,247    $

(3,064)  $
1,615     
2,394     
945    $
34,192    $

 $

2,133 
253 
22,312 
24,698    $

(6,963)  $
(1,251)   
7,030 
(1,184)  $
23,514    $

3,704 
5 
19,783 
23,492 

2,759 
1,302 
(3,084)
977 
24,469  

2018

2017

 $

 $

 $

 $
 $

5,267    $
1,125     
7,614     
48,738     
7,925     
3,242     
(21,797)   
52,114    $

(24,174)  $
(24,649)   
(13,090)   
(11,376)   
(4,020)   
(77,309)  $
(25,195)  $

6,338 
1,705 
9,738 
53,048 
12,386 
1,761 
(42,562)
42,414 

(7,803)
(38,108)
(6,210)
- 
(2,615)
(54,736)
(12,322)

The reconciliation of income tax expense at the statutory U.S. federal rate to the reported income tax expense is as follows: 

Year Ended June 30,
($000)
Taxes at statutory rate
Increase (decrease) in taxes resulting from:
State income taxes-net of federal benefit
Taxes on non U.S. earnings
Valuation allowance
Research and manufacturing incentive deductions and 
credits
Stock compensation
Repatriation tax
Impact of U.S. tax rate change on deferred balances
Other

  2018

  %  

2017

  %  

2016

  %  

 $

34,284     

28    $

41,576 

35 

 $

31,484 

1     
(13)    
(5)    

(641)   
(12,907)   
(806)    

- 
(11)   
(1)    

864 
(13,860)   
8,464     

(6)    
(3)    
30     
(3)    
(1)    
28    $

(5,681)   
1,770 
- 
- 
203 
23,514 

(5)   
2 
- 
- 
- 
20 

 $

(4,374)   
702 
- 
- 
1,189 
24,469 

1,426     
(16,058)    
(6,008)    

(7,024)    
(4,103)    
36,777     
(4,209)    
(893)    
34,192     

 $

65

35 

1 
(15)
9 

(5)
1 
- 
- 
1 
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U.S. Tax Reform

On December 22, 2017, the U.S. government enacted comprehensive tax legislation commonly referred to as the Tax Cuts and Jobs 
Act (the “Tax Act”). The Tax Act significantly revises the future ongoing U.S. corporate income tax by, among other things, lowering 
U.S. corporate income tax rates and implementing a territorial tax system. As the Company has a June 30 fiscal year end, the lower 
corporate income tax rate was phased in, resulting in a U.S. statutory federal rate of approximately 28% for the Company’s fiscal year 
ending June 30, 2018, and 21% for subsequent fiscal years.  As part of the transition to the new territorial tax system, the Tax Act 
imposes a one-time repatriation tax on total post-1986 earnings and profits (“E&P”) of foreign subsidiaries that were previously 
deferred from U.S. income taxes.

At June 30, 2018, the Company has not finalized its accounting for the tax effects of the Tax Act; however, as described below, 
management has made a reasonable estimate of the effects on existing deferred tax balances and has recorded an estimated amount for 
its one-time repatriation tax, resulting in an increase in income tax expense. The Company has yet to complete its calculation of the 
total post-1986 foreign E&P and therefore may change.

The impact of the repatriation tax is expected to be offset by available net operating loss and credit carryforwards which currently 
have a valuation allowance.  Thus the tax expense reported is reduced by the release of the valuation allowance on U.S. deferred tax 
assets.  The reduction of the U.S. corporate tax rate caused the Company to adjust the U.S. deferred tax assets and liabilities to the 
lower U.S. statutory federal rate of 21%. However, the Company will continue to analyze certain aspects of the Tax Act which could 
affect the measurement of these balances or give rise to new deferred tax amounts. In addition, the Company has recorded withholding 
taxes on planned repatriation due to the change to a territorial tax system.  The transitional impacts described above resulted in a 
cumulative provisional net charge to income tax expense of $8.0 million for the year ended June 30, 2018.  

The changes included in the Tax Act are broad and complex. The final transition impacts of the Tax Act may differ from the estimates 
recorded during the year ended June 30, 2018, possibly materially, due to, among other things, changes in interpretations of the Tax 
Act, any legislative action to address questions that arise because of the Tax Act, any changes in accounting standards for income 
taxes or related interpretations in response to the Tax Act, or any updates or changes to estimates the Company has utilized to 
calculate the transition impacts, including impacts from changes to current year earnings estimates and foreign exchange rates of 
foreign subsidiaries. The Securities and Exchange Commission has issued rules that allow for a measurement period of up to one year 
after the enactment date of the Tax Act to finalize the recording of the related tax impacts. The Company currently anticipates 
finalizing and recording any resulting adjustments by the end of the quarter ending December 31, 2018.

During the fiscal years ended June 30, 2018, 2017, and 2016, net cash paid by the Company for income taxes was $21.3 million, $23.6 
million, and $18.5 million, respectively. 

Our foreign subsidiaries in the Philippines operate under various tax holiday arrangements.  The benefits of such arrangements phase 
out through the fiscal year ended June 30, 2019.  The impact of the tax holidays on our effective rate is a reduction in the rate of 
0.17%, 0.31% and 0.37% for the fiscal years ended June 30, 2018, 2017 and 2016, respectively, and the impact of the tax holidays on 
diluted earnings per share is immaterial. 

The Company has the following gross operating loss carryforwards and tax credit carryforwards as of June 30, 2018: 

Type
($000)
Tax credit carryforwards:

Federal research and development credits
Foreign tax credits
State tax credits

Operating loss carryforwards:

Loss carryforwards - federal
Loss carryforwards - state
Loss carryforwards - foreign

Amount

Expiration Date

 $

 $

13,913   June 2019-June 2038
251   June 2024-June 2028
5,594   June 2019-June 2038

68,661    June 2020-June 2038
47,756   June 2019-June 2038
16,347    June 2019-June 2028

The Company has recorded a valuation allowance against the majority of the loss and credit carryforwards. The Company’s U.S. 
federal loss carryforwards, federal research and development credit carryforwards, and certain state tax credits resulting from the 
Company’s acquisitions are subject to various annual limitations under Section 382 of the U.S. Internal Revenue Code.

66

 
  
 
   
  
 
 
   
  
 
  
  
 
   
  
 
  
  
Changes in the liability for unrecognized tax benefits for the fiscal years ended June 30, 2018, 2017 and 2016 were as follows:

2018

2017

2016

($000)
Beginning balance
Increases in current year tax positions
Increases in prior year tax positions
Decreases in prior year tax positions
Settlements
Expiration of statute of limitations
Ending balance

 $

 $

7,577    $
2,536     
224     
(9)    
-     

(436)
9,892 

 $

 $

5,559 
895 
2,605 
- 
(1,143)    
(339)
7,577 

 $

4,022 
2,146 
190 
(67)
- 
(732)
5,559  

The Company classifies all estimated and actual interest and penalties as income tax expense. During fiscal year 2018 and 2017, there 
was $0.3 million and $0.5 million of interest and penalties within income tax expense, respectively. During the fiscal year 2016, there 
was no interest or penalties within income tax expense. The Company had $0.6 million and $0.3 million of interest and penalties 
accrued at June 30, 2018 and 2017, respectively. The Company has classified the uncertain tax positions as non-current income tax 
liabilities, as the amounts are not expected to be paid within one year. Including tax positions for which the Company determined that 
the tax position would not meet the more likely than not recognition threshold upon examination by the tax authorities based upon the 
technical merits of the position, the total estimated unrecognized tax benefit that, if recognized, would affect our effective tax rate, was 
approximately $1.6 million and $1.3 million at June 30, 2018 and 2017, respectively. The Company expects a decrease of $3.4 million 
of unrecognized tax benefits during the next 12 months due to the expiration of statutes of limitation.  

Fiscal years 2015 to 2018 remain open to examination by the Internal Revenue Service, fiscal years 2013 to 2018 remain open to 
examination by certain state jurisdictions, and fiscal years 2008 to 2018 remain open to examination by certain foreign taxing 
jurisdictions. The Company is currently under examination for the U.S. Federal income tax return for the year ended June 30, 2016; 
certain subsidiary companies in the Philippines for the year ended June 30, 2017; and Germany for the years ended June 2012 through 
June 2015. The Company believes its income tax reserves for these tax matters are adequate.    

Note 9.

Earnings Per Share

The following table sets forth the computation of earnings per share for the periods indicated. Basic net income per share has been 
computed using the weighted average number of shares of common stock outstanding during the period. Diluted net income per share 
has been computed using the weighted average number of common shares outstanding during the period plus dilutive potential shares 
of common stock from (1) stock options, performance and restricted shares (under the treasury stock method) and (2) convertible debt 
(under the If-Converted method) outstanding during the period. The Company’s convertible debt calculated under the If-Converted 
method was antidilutive for the fiscal year 2018 and was excluded from the calculation of earnings per share. 

Year Ended June 30,
($000 except per share)
Net earnings
Divided by:

Weighted average shares

2018

    2017

    2016

$ 88,002   $ 95,274   $ 65,486 

62,499    

62,576    

61,366 

Basic earnings per common share

 $

1.41   $

1.52   $

1.07 

Net earnings
Divided by:

Weighted average shares
Dilutive effect of common stock equivalents
Diluted weighted average common shares

$ 88,002   $ 95,274   $ 65,486 

62,499    
2,634    
65,133    

62,576    
1,931    
64,507    

61,366 
1,543 
62,909 

Diluted earnings per common share

 $

1.35   $

1.48   $

1.04  

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The following table presents potential shares of common stock excluded from the calculation of diluted net income per share, as their 
effect would have been antidilutive ($000):

Year Ended June 30,
Stock options and restricted shares
0.25% Convertible Senior Notes due 2022

Total anti-dilutive shares

2018

2017

2016

135    
7,331    
7,466    

140     
-     
140     

153 
- 
153  

Note 10. Operating Leases 

The Company leases certain property under operating leases that expire at various dates. Future rental commitments applicable to the 
operating leases at June 30, 2018 are as follows: 

Year Ending June 30,
($000)
2019
2020
2021
2022
2023
Thereafter

$

20,100 
19,100 
14,500 
11,700 
9,800 
52,700  

Rent expense was approximately $17.0 million, $14.7 million, and $14.2 million for the fiscal years ended June 30, 2018, 2017 and 
2016, respectively. 

Note 11.

Share-Based Compensation Plans 

The Company’s Board of Directors adopted the II-VI Incorporated Amended and Restated 2012 Omnibus Incentive Plan (the “Plan”) 
which was approved by the shareholders at the Annual Meeting in November 2014 as amended. The Plan provides for the grant of 
non-qualified stock options, stock appreciation rights, restricted shares, restricted share units, deferred shares, performance shares and 
performance share units to employees, officers and directors of the Company. The maximum number of shares of the Company’s 
common stock authorized for issuance under the Plan is limited to 4,900,000 shares of common stock, not including any remaining 
shares forfeited under the predecessor plans that may be rolled into the Plan. The Plan has vesting provisions predicated upon the 
death, retirement or disability of the grantee. As of June 30, 2018, there were approximately 955,000 shares available to be issued 
under the Plan, including forfeited shares from predecessor plans. 

The Company records share-based compensation expense for these awards which requires the recognition of the grant-date fair value 
of share-based compensation in net earnings. The Company recognizes the share-based compensation expense over the requisite 
service period of the individual grantees, which generally equals the vesting period. The Company accounts for cash-based stock 
appreciation rights, cash-based restricted share unit awards and cash-based performance share unit awards as liability awards, in 
accordance with applicable accounting standards. 

Share-based compensation expense for the fiscal years ended June 30, 2018, 2017 and 2016 is as follows ($000): 

Year Ended June 30,
Stock Options and Cash-Based Stock 
Appreciation Rights
Restricted Share Awards and Cash-Based 
Restricted Share Unit Awards
Performance Share Awards and Cash-
Based Performance Share  Unit Awards

2018

2017

2016

  $

6,605 

 $

5,611 

 $

7,850 

6,799 

  $

5,221 
19,676 

 $

3,626 
16,036 

 $

4,309 

4,401 

2,196 
10,906  

The share-based compensation expense is allocated approximately 20% to cost of goods sold and 80% to selling, general and 
administrative expense in the Consolidated Statements of Earnings, based on the employee classification of the grantee. Share-based 
compensation expense associated with liability awards was $4.4 million, $4.3 million, and $1.2 million, in the fiscal years ended June 
30, 2018, 2017 and 2016, respectively.

68

 
   
   
 
 
 
  
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
 
   
  
  
   
  
  
 
Stock Options and Cash-Based Stock Appreciation Rights: 

The Company utilized the Black-Scholes valuation model for estimating the fair value of stock option expense. During the fiscal years 
ended June 30, 2018, 2017 and 2016, the weighted-average fair value of options granted under the stock option plan was $14.23, 
$8.88 and $7.35, respectively, per option using the following assumptions: 

Year Ended June 30,
Risk-free interest rate
Expected volatility
Expected life of options
Dividend yield

2018

2017

2016

2.00%   
37%   

1.43%   
37%   

6.43 years 
None 

6.28 years 
None 

1.68%
38%

6.43 years 
None  

The risk-free interest rate is derived from the average U.S. Treasury Note rate during the period, which approximates the rate in effect 
at the time of grant related to the expected life of the options. The risk-free interest rate shown above is the weighted average rate for 
all options granted during the fiscal year. Expected volatility is based on the historical volatility of the Company’s common stock over 
the period commensurate with the expected life of the options. The expected life calculation is based on the observed time to post-
vesting exercise and/or forfeitures of options by our employees. The dividend yield of zero is based on the fact that the Company has 
never paid cash dividends and has no current intention to pay cash dividends in the future. The estimated annualized forfeitures are 
based on the Company’s historical experience of option pre-vesting cancellations and are estimated at a rate of 17.6%. The Company 
will record additional expense in future periods if the actual forfeiture rate is lower than estimated, and will adjust expense in future 
periods if the actual forfeitures are higher than estimated. 

Stock option and cash-based stock appreciation rights activity during the fiscal year ended June 30, 2018 was as follows: 

Stock Options

  Number of

Shares

   Weighted Average    Number of
    Exercise Price

Cash-Based Stock Appreciation 
Rights
   Weighted Average 
    Exercise Price

Rights

Outstanding - July 1, 2017
Granted
Exercised
Forfeited and Expired
Outstanding - June 30, 2018
Exercisable - June 30, 2018

4,080,915    $
474,270    $
(573,004)  $
(53,473)  $
3,928,708    $
2,288,266    $

18.15    
35.54    
18.27    
27.67    
20.07    
17.24    

214,467    $
47,800    $
(30,467)  $
(26,352)  $
205,448    $
59,766    $

19.17 
35.46 
18.44 
23.14 
22.56 
18.47  

As of June 30, 2018, 2017 and 2016, the aggregate intrinsic value of stock options and cash-based stock appreciation rights 
outstanding and exercisable was $96.1 million, $69.3 million and $10.1 million, respectively. Aggregate intrinsic value represents the 
total pretax intrinsic value (the difference between the Company’s closing stock price on the last trading day of the year ended June 30, 
2018, and the option’s exercise price, multiplied by the number of in-the-money options) that would have been received by the option 
holders had all option holders exercised their options on June 30, 2018. This amount varies based on the fair market value of the 
Company’s stock. The total intrinsic value of stock options and cash-based stock appreciation rights exercised during the fiscal years 
ended June 30, 2018, 2017, and 2016 was $14.7 million, $12.3 million, and $4.5 million, respectively. As of June 30, 2018, total 
unrecognized compensation cost related to non-vested stock options and cash-based stock appreciation rights was $13.9 million. This 
cost is expected to be recognized over a weighted-average period of approximately three years. Outstanding and exercisable stock 
options at June 30, 2018 were as follows: 

Range of
Exercise Prices
$10.04 - $15.38
$15.47 - $23.50  
$25.91 - $39.65  
$41.50 - $45.24  

Stock Options and Cash-Based Stock
Appreciation Rights Outstanding
Weighted
  Average Remaining  
  Contractual Term  
(Years)

  Weighted  
  Average
  Exercise  
Price

  Number of
  Shares or
  Rights

902,022   
2,647,015   
569,559   
15,560   
4,134,156   

4.21    $
5.58    $
9.00    $
9.55    $
5.77    $

13.25   
19.29   
34.79   
42.87   
20.20   

69

Stock Options and Cash-Based Stock
Appreciation Rights Exercisable
Weighted

  Average Remaining

Contractual Term  

(Years)

  Weighted  
  Average  
  Exercise  
Price

3.54    $
4.40    $
7.14    $
-    $
4.18    $

12.99 
18.80 
31.23 
- 
17.27  

  Number of  
  Shares or  
Rights
667,878     
  1,657,129     
23,025     
-     
  2,348,032    $

 
 
 
 
 
 
   
   
 
 
 
 
 
 
 
 
  
 
 
 
 
   
 
   
   
   
   
   
   
 
 
 
   
 
 
 
 
 
 
 
  
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Restricted Share Awards and Cash-Based Restricted Share Unit Awards: 

Restricted share awards and cash-based restricted share unit awards compensation expense was calculated based on the number of 
shares or units expected to be earned by the grantee multiplied by the stock price at the date of grant (for restricted share awards) or 
the stock price at the period end date (for cash-based restricted share unit awards), and is being recognized over the vesting period. 
Generally, the restricted share awards and restricted share unit awards have a three year tranche vesting provision and an estimated 
forfeiture rate of 10.2%. 

Restricted share and cash-based restricted share unit activity during the fiscal year ended June 30, 2018, was as follows: 

Restricted Share Awards
  Number of     Weighted Average
  Shares

   Grant Date Fair Value   Units

  Cash-Based Restricted Share Units  
  Number of     Weighted Average

Nonvested - June 30, 2017
Granted
Vested
Forfeited
Nonvested - June 30, 2018

811,833   $
166,348   $
(370,571) $
(12,091) $
595,519   $

19.45   
35.58   
18.15   
28.71   
24.58   

   Grant Date Fair Value 
19.12 
35.43 
17.45 
24.97 
25.57  

140,927   $
46,012   $
(55,189) $
(14,424) $
117,326   $

As of June 30, 2018, total unrecognized compensation cost related to non-vested restricted share and cash-based restricted share unit 
awards was $9.7 million. This cost is expected to be recognized over a weighted-average period of approximately two years. The 
restricted share compensation expense was calculated based on the number of shares expected to be earned, multiplied by the stock 
price at the date of grant, and is being recognized over the vesting period. The cash-based restricted share unit compensation expense 
was calculated based on the number of shares expected to be earned, multiplied by the stock price at the period-end date, and is being 
recognized over the vesting period. The total fair value of the restricted share and cash-based restricted share unit awards granted 
during the years ended June 30, 2018, 2017 and 2016, was $7.5 million, $7.8 million and $6.3 million, respectively. The total fair 
value of restricted shares and cash-based restricted share unit awards vested was $17.0 million, $6.2 million and $5.5 million during 
fiscal years 2018, 2017 and 2016, respectively. 

Performance Share Awards and Cash-Based Performance Share Unit Awards: 

The Compensation Committee of the Board of Directors of the Company has granted certain executive officers and employees 
performance share awards and performance share unit awards under the Plan. As of June 30, 2018, the Company had outstanding 
grants covering performance periods ranging from 12 to 36 months. These awards are intended to provide continuing emphasis on 
specified financial performance goals that the Company considers important contributors to the creation of long-term shareholder 
value. These awards are payable only if the Company achieves specified levels of financial performance during the performance 
periods. 

The performance share compensation expense was calculated based on the number of shares expected to be earned, multiplied by the 
stock price at the date of grant, and is being recognized over the vesting period. The cash-based performance share unit compensation 
expense was calculated based on the number of shares expected to be earned, multiplied by the stock price at the period-end date, and 
is being recognized over the vesting period. Performance share and cash-based performance share unit award activity relating to the 
Plan during the year ended June 30, 2018, was as follows: 

Nonvested - June 30, 2017
Granted
Vested
Forfeited
Nonvested - June 30, 2018

Performance Share Awards
 Number of     Weighted Average
  Shares

   Grant Date Fair Value  
19.52   
35.25   
14.84   
17.84   
24.57   

377,710   $
99,168   $
(70,210) $
(24,398) $
382,270   $

   Cash-Based Performance Share Units  
   Number of

Units

    Weighted Average
    Grant Date Fair Value 
19.37 
35.25 
15.42 
25.88 
25.71  

17,152    $
9,120    $
(2,221)   $
(6,772)   $
17,279    $

As of June 30, 2018, total unrecognized compensation cost related to non-vested performance share and cash-based performance share 
unit awards was $4.7 million. This cost is expected to be recognized over a weighted-average period of approximately one year. The 
total fair value of the performance share and cash-based performance share unit awards granted during the fiscal years ended June 30, 
2018, 2017 and 2016 was $3.8 million, $5.3 million and $2.4 million, respectively. The total fair value of performance shares vested 
during the fiscal years ended June 30, 2018, 2017 and 2016 was $3.6 million, $5.9 million and $1.5 million, respectively.  

70

 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
For our relative Total Shareholder Return (“TSR”) performance-based awards, which are based on market performance of our stock as 
compared to the Russel 2000 Index, the compensation cost is recognized over the performance period on a straight-line basis net of 
forfeitures, because the awards vest only at the end of the measurement period and the probability of actual shares expected to be 
earned is considered in the grant date valuation. As a result, the expense is not adjusted to reflect the actual shares earned. We estimate 
the fair value of the TSR performance-based awards using the Monte-Carlo simulation model.

Note 12.

Segment and Geographic Reporting 

The Company reports its business segments using the “management approach” model for segment reporting. This means that the 
Company determines its reportable business segments based on the way the chief operating decision maker organizes business 
segments within the Company for making operating decisions and assessing performance. 

The Company reports its financial results in the following three segments: (i) II-VI Laser Solutions, (ii) II-VI Photonics, and (iii) II-VI 
Performance Products, and the Company’s chief operating decision maker receives and reviews financial information based on these 
segments.  The Company evaluates business segment performance based upon segment operating income, which is defined as 
earnings before income taxes, interest and other income or expense.  

The II-VI Laser Solutions segment is located in the United States, Singapore, China, Germany, Switzerland, Japan, Belgium, the 
United Kingdom, Italy, South Korea, the Philippines and Taiwan. II-VI Laser Solutions designs, manufactures and markets optical and 
electro-optical components and materials sold under the II-VI Infrared brand name and used primarily in high-power CO2 lasers, fiber-
delivered beam delivery systems and processing tools and direct diode lasers for industrial lasers sold under the II-VI HIGHYAG and 
II-VI Laser Enterprise brand names. II-VI Laser Solutions also manufactures compound semiconductor epitaxial wafers for 
applications in optical components, wireless devices, and high-speed communication systems and manufactures 6-inch GaAs wafers 
allowing for the production of high performance lasers and integrated circuits in high volume sold under the II-VI EpiWorks and II-VI 
OptoElectronic Devices Division brand names.  

The II-VI Photonics segment is located in the United States, China, Vietnam, Germany, Japan, the United Kingdom, Italy and Hong 
Kong. II-VI Photonics manufactures crystal materials, optics, microchip lasers and optoelectronic modules for use in optical 
communication networks and other diverse consumer and commercial applications.  In addition, the segment manufactures pump 
lasers, optical isolators, and optical amplifiers and micro-optics for optical amplifiers, for both terrestrial and submarine applications 
within the optical communications market.

The II-VI Performance Products segment is located in the United States, Vietnam, Japan, China, Germany and the Philippines. II-VI 
Performance Products is further divided into production and administrative units that are directed by managers. II-VI Performance 
Products designs, manufactures and markets infrared optical components and high-precision optical assemblies for military, medical 
and commercial laser imaging applications.  In addition, the segment designs, manufactures and markets unique engineered materials 
for thermoelectric and silicon carbide applications servicing the semiconductor, military and medical markets.

On August 7, 2017, the Company completed its acquisition of II-VI Compound Semiconductor Ltd. See Note 2. Acquisitions. The 
operating results of this acquisition have been reflected in the selected financial information of the Company’s II-VI Laser Solutions 
segment. 

On June 19, 2017, the Company completed its acquisition of IPI. See Note 2. Acquisitions. The operating results of this acquisition 
have been reflected in the selected financial information of the Company’s II-VI Photonics segment. 

The accounting policies of the segments are the same as those of the Company. The Company’s corporate expenses are allocated to 
the segments. The Company evaluates segment performance based upon reported segment operating income, which is defined as 
earnings from continuing operations before income taxes, interest and other income or expense. Inter-segment sales and transfers have 
been eliminated. 

71

The following tables summarize selected financial information of the Company’s operations by segment: 

($000)
2018
Revenues
Inter-segment revenues
Operating income
Interest expense
Other income, net
Income taxes
Net earnings
Depreciation and amortization
Expenditures for property, plant & equipment
Segment assets
Equity investments
Goodwill

($000)
2017
Revenues
Inter-segment revenues
Operating income
Interest expense
Other income, net
Income taxes
Net earnings
Depreciation and amortization
Expenditures for property, plant & equipment
Segment assets
Equity investment
Goodwill

($000)
2016
Revenues
Inter-segment revenues
Operating income
Interest expense
Other income, net
Income taxes
Net earnings
Depreciation and amortization
Expenditures for property, plant & equipment

$

$

$

II-VI
Laser
Solutions  

II-VI
  Photonics  

II-VI
  Performance 
Products

  Eliminations 

Total

$

$

427,968   
34,661   
36,797   
-   
-   
-   
-   
38,552   
82,478   
760,988   
-   
103,390   

$

464,457   
14,542   
67,732   
-   
-   
-   
-   
24,984   
39,162   
595,909   
-   
114,398   

266,369   
5,609   
30,758   
-   
-   
-   
-   
17,234   
39,683   
404,764   
69,215   
52,890   

-   
(54,812)  
-   
-   
-   
-   
-   
-   
-   
-   
-   
-   

$ 1,158,794 
- 
135,287 
(18,352)
5,259 
(34,192)
88,002 
80,770 
161,323 
  1,761,661 
69,215 
270,678  

II-VI
Laser
Solutions  

II-VI
  Photonics  

II-VI
  Performance 
Products

  Eliminations 

Total

$

$

339,341   
33,792   
30,931   
-   
-   
-   
-   
24,958   
82,760   
589,239   
-   
84,180   

$

418,515   
14,236   
62,975   
-   
-   
-   
-   
21,442   
27,397   
578,315   
-   
113,272   

214,190   
10,189   
21,635   
-   
-   
-   
-   
17,237   
32,788   
309,743   
11,727   
52,890   

-   
(58,217)  
-   
-   
-   
-   
-   
-   
-   
-   
-   
-   

$ 972,046 
- 
115,540 
(6,809)
10,056 
(23,514)
95,274 
63,637 
142,945 
  1,477,297 
11,727 
250,342  

II-VI
Laser
Solutions  

II-VI
  Photonics  

II-VI
  Performance 
Products

  Eliminations 

Total

$

$

303,002   
24,290   
36,184   
-   
-   
-   
-   
17,222   
25,620   

$

325,879   
12,081   
37,849   
-   
-   
-   
-   
19,855   
21,096   

198,335   
7,274   
17,780   
-   
-   
-   
-   
19,586   
11,454   

-   
(43,645)  
-   
-   
-   
-   
-   
-   
-   

$ 827,216 
- 
91,813 
(3,081)
1,223 
(24,469)
65,486 
56,663 
58,170  

72

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Geographic information for revenues from the country of origin (shipped from), and long-lived assets from the country of origin, 
which include property, plant and equipment, net of related depreciation, and certain other long-term assets, were as follows: 

Year Ended June 30,
($000)
United States
Non-United States
China
Hong Kong
Germany
Japan
Switzerland
Vietnam
Italy
Korea
United Kingdom
Singapore
Belgium
Philippines
Taiwan
Total Non-United States

June 30,
($000)
United States
Non-United States
China
United Kingdom
Switzerland
Germany
Vietnam
Philippines
Hong Kong
Other
Total Non-United States

2018

Revenues
2017

2016

$

373,735  

$

294,200  

$

266,347 

253,672  
186,978  
132,161  
89,153  
49,557  
26,898  
11,458  
9,757  
9,359  
5,941  
4,511  
3,909  
1,705  
785,059  
$ 1,158,794  

$

208,595  
190,702  
88,304  
76,212  
50,497  
22,497  
10,791  
6,584  
8,473  
3,913  
7,503  
3,057  
718  
677,846  
972,046  

$

172,292 
140,821 
72,070 
57,287 
54,760 
24,267 
10,160 
3,887 
8,154 
3,039 
6,026 
8,106 
- 
560,869 
827,216  

2018

Long-Lived Assets
2017

2016

$

309,062  

$

240,029  

$

137,521 

81,175  
65,357  
37,155  
14,876  
10,042  
6,628  
2,818  
598  
218,649  
527,711  

$

62,024  
396  
36,795  
15,323  
8,272  
6,115  
1,914  
704  
131,543  
371,572  

$

51,824 
203 
38,202 
15,162 
8,895 
4,399 
1,765 
943 
121,393 
258,914  

$

Note 13.

Fair Value of Financial Instruments 

The FASB defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in 
the principal or most advantageous markets for the asset and liability in an orderly transaction between market participants at the 
measurement date. The Company estimates fair value of its financial instruments utilizing an established three-level hierarchy in 
accordance with U.S. GAAP. The hierarchy is based upon the transparency of inputs to the valuation of an asset or liability as of the 
measurement date as follows: 

•

•

•

Level 1 – Valuation is based upon unadjusted quoted prices for identical assets or liabilities in active markets. 

Level 2 – Valuation is based upon quoted prices for similar assets and liabilities in active markets, or other inputs that are 
observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instruments. 

Level 3 – Valuation is based upon other unobservable inputs that are significant to the fair value measurements. 

The classification of fair value measurements within the hierarchy is based upon the lowest level of input that is significant to the 
measurement. 

73

 
 
 
 
  
  
 
 
   
  
   
  
   
 
 
 
   
  
   
  
   
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
  
  
 
 
   
  
   
  
   
 
 
 
   
  
   
  
   
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
 
 
 
 
 
 
At June 30, 2018, the Company had foreign currency forward contracts recorded at fair value. The fair values of these instruments 
were measured using valuations based upon quoted prices for similar assets and liabilities in active markets (Level 2) and are valued 
by reference to similar financial instruments, adjusted for credit risk and restrictions and other terms specific to the contracts. 

In February 2016, the Company entered into a contingent earnout arrangement which provides up to a maximum of $6.0 million of 
additional cash earnout opportunities based upon EpiWorks achieving certain agreed-upon financial and operational targets for 
capacity, wafer output and gross margin, which if earned would be payable for the achievement of each specific annual target over the 
next three years. The Company paid the first year earnout amount of $2.0 million during the year ended June 30, 2017.

In June 2017, the Company entered into a contingent earnout arrangement which provides up to a maximum of $2.5 million of 
additional cash earnout opportunities based upon IPI achieving certain agreed-upon financial and transitional objectives relating to 
finance, information technology and human resources, which if earned, would be payable for the achievement of each specific annual 
target over the next year. 

In November 2017, the Company acquired a 93.8% equity investment in a privately held company. The Company has the right to 
purchase all of the outstanding interest of each of the minority equity holders and the minority equity holders have the right to cause 
the Company to purchase all of their outstanding interests at any time on or after the third anniversary of the investment, or earlier 
upon certain events. The Company performed a Monte Carlo simulation to estimate the fair value of the net put option at the 
investment date and recorded a liability of $2.2 million in “Other Liabilities” in the Consolidated Balance Sheet as of the acquisition 
date in accordance with ASC 815-10, Derivatives and Hedging. The fair value of the net put option is adjusted as necessary on a 
quarterly basis with any changes in the fair value recorded through earnings. The change in fair value of the net purchase option from 
the investment date to June 30, 2018 was not material.

The fair values of these contingent earnout arrangements and the net put option were measured using valuations based on other 
unobservable inputs that are significant to the fair value measurement (Level 3).

The Company estimated the fair value of the 0.25% convertible notes based on quoted market prices as of the last trading day prior to 
June 30, 2018; however, the convertible notes have only a limited trading volume and, as such, this fair value estimate is not 
necessarily the value at which the convertible notes could be retired or transferred. The Company concluded that this fair value 
measurement should be categorized within Level 2. The carrying value of the convertible notes is net of unamortized discount and 
issuance costs. See Note 7. Debt for details on the Company’s debt facilities. The fair value and carrying value of the convertible notes 
were as follows at June 30, 2018 ($000):

Convertible notes

Fair Value
388,125

$

Carrying 
Value

  $

288,591  

The following tables provide a summary by level of the fair value of financial instruments that are measured on a recurring basis as of 
June 30, 2018 and 2017 ($000):

Fair Value Measurements at June 30, 2018 Using:

  Quoted Prices in  
  Active Markets

for Identical
Assets
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant

  Unobservable

Inputs
(Level 3)

June 30, 2018

Assets:
Foreign currency forward contracts

Liabilities:
Contingent earnout arrangements
Net put option

  $

  $
  $

121 

  $

5,405 
2,024 

  $
  $

- 

  $

- 
- 

  $
  $

121 

  $

- 

- 
- 

  $
  $

5,405 
2,024  

74

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
   
  
   
  
   
  
 
 
 
  
   
  
   
  
   
  
 
 
  
   
  
   
  
   
  
Fair Value Measurements at June 30, 2017 Using:

  Quoted Prices in  
  Active Markets

for Identical
Assets
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant

  Unobservable

Inputs
(Level 3)

June 30, 2017

Assets:
Foreign currency forward contracts

Liabilities:
Contingent earnout arrangements

  $

  $

191 

  $

5,795 

  $

- 

  $

- 

  $

191 

  $

- 

- 

  $

5,795  

The Company’s policy is to report transfers into and out of Levels 1 and 2 of the fair value hierarchy at fair values as of the beginning 
of the period in which the transfers occur. There were no transfers in and out of Levels 1 and 2 of the fair value hierarchy during fiscal 
years 2018 and 2017. 

The following table presents a reconciliation of the beginning and ending fair value measurements of the Company’s level 3 
contingent earnout arrangements related to the acquisitions of II-VI EpiWorks and IPI and the net put option relating to the purchase 
of the equity investment in November 2017. ($000):

Significant
Unobservable Inputs
(Level 3)

Balance at July 1, 2017

Activity:

Purchase price adjustment - IPI
Net put option
Changes in fair value recorded in other expense (income), net

Balance at June 30, 2018

$

$

5,795 

(35)
2,233 
(564)

7,429  

The fair values of cash and cash equivalents are considered Level 1 among the fair value hierarchy and approximate fair value because 
of the short-term maturity of those instruments. The Company’s borrowings includes both variable and fixed interest rates, non-
interest bearing debt and a capital lease obligation and are considered Level 2 among the fair value hierarchy and accordingly their 
carrying amounts approximate fair value. 

Note 14. Derivative Instruments

The Company, from time to time, purchases foreign currency forward exchange contracts, primarily in Japanese Yen, that permit it to 
sell specified amounts of these foreign currencies expected to be received from its export sales, for pre-established U.S. dollar 
amounts at specified dates. These contracts are entered into to limit transactional exposure to changes in currency exchange rates of 
export sales transactions in which settlement will occur in future periods and which otherwise would expose the Company, on the 
basis of its aggregate net cash flows in respective currencies, to foreign currency risk. 

The Company has recorded the fair value of these contracts in the Company’s financial statements. These contracts had a total 
notional amount of $12.0 million and $12.7 million at June 30, 2018 and 2017, respectively. As of June 30, 2018, these forward 
contracts had expiration dates ranging from July 2018 through October 2018, with Japanese Yen denominations individually between 
250 million and 500 million Yen. The Company does not account for these contracts as hedges as defined by U.S. GAAP and records 
the change in the fair value of these contracts in Other expense (income), net in the Consolidated Statements of Earnings as they occur. 
The fair value measurement takes into consideration foreign currency rates and the current creditworthiness of the counterparties to 
these contracts, as applicable, and is based upon quoted prices for similar assets and liabilities in active markets, or other inputs that 
are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instruments and thus 
represents a Level 2 measurement. These contracts are recorded in prepaid and other current assets in the Company’s Consolidated 
Balance Sheets as of June 30, 2018. The change in the fair value of these contracts for the fiscal year ended June 30, 2018, 2017 and 
2016 was insignificant. 

75

 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
   
  
   
  
   
  
 
 
 
  
   
  
   
  
   
  
 
 
 
 
   
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
Note 15.

Employee Benefit Plans 

Eligible U.S. employees of the Company participate in a profit sharing retirement plan. Contributions accrued for the plan are made at 
the discretion of the Company’s board of directors and were $5.0 million, $4.3 million, and $3.4 million for the years ended June 30, 
2018, 2017 and 2016, respectively.

The Company has an employee stock purchase plan available for employees who have completed six months of continuous 
employment with the Company. The employee may purchase the Company’s common stock at 5% below the prevailing market price. 
The amount of shares which may be bought by an employee during each fiscal year is limited to 10% of the employee’s base pay. This 
plan, as amended, limits the number of shares of common stock available for purchase to 1,600,000 shares. There were 462,798 and 
477,949 shares of common stock available for purchase under the plan at June 30, 2018 and 2017, respectively. 

Switzerland Defined Benefit Plan 

In conjunction with the acquisition of II-VI Laser Enterprise in fiscal year 2014, the Company assumed a pension plan covering 
employees of our Swiss subsidiary (the “Swiss Plan”). Employer and employee contributions are made to the Swiss Plan based on 
various percentages of salary and wages that vary according to employee age and other factors. Employer contributions to the Swiss 
Plan for years ended June 30, 2018 and 2017 were $2.7 million and $2.4 million, respectively. Expected employer contributions in 
fiscal year 2019 are $2.7 million.

The changes in the funded status of the Swiss Plan during the fiscal years ended June 30, 2018 and 2017 were as follows: 

Year Ended June 30,
Change in projected benefit obligation:

Projected benefit obligation, beginning of period
Service cost
Interest cost
Benefits accumulated, net of benefits paid
Plan amendments (Reduction of the conversion rate 6.8% to 
6.2%)
Actuarial (gain) loss on obligation
Participant contributions
Currency translation adjustment

Projected benefit obligation, end of period

Change in plan assets:

Plan assets at fair value, beginning of period
Actual return on plan assets
Employer contributions
Participant contributions
Benefits accumulated, net of benefits paid
Currency translation adjustment

Plan assets at fair value, end of period

Amounts recognized in consolidated balance sheets:

Other non-current assets:
Deferred tax asset

Other non-current liabilities:

Underfunded pension liability

Amounts recognized in accumulated other comprehensive
income, net of tax:

Pension adjustment

Accumulated benefit obligation, end of period

2018

2017

59,518   
3,766   
424   
1,474   

(4,068) 
1,606   
1,415   
(1,581) 
62,554   

42,990   
1,566   
2,731   
1,415   
1,474   
(1,142) 
49,034   

$

$

$

54,094 
3,689 
163 
1,743 

- 
(2,777)
1,262 
1,344 
59,518 

35,857 
805 
2,432 
1,262 
1,743 
891 
42,990 

2,859   

$

3,496 

13,520   

16,528 

2,846   
59,800   

$
$

2,514 
56,457  

$

$

$

$

$

$
$

76

 
 
   
 
 
 
    
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
    
 
  
 
 
    
 
  
 
 
 
    
 
  
 
 
 
 
    
 
  
 
 
Net periodic pension cost associated with the Swiss Plan included the following components: 

Year Ended June 30,
Service cost
Interest cost
Expected return on plan assets
Net actuarial loss and prior service credit
Net periodic pension cost

2018

2017

2016

  $

  $

3,766    $
424   
849   
203   
5,242    $

3,689 
163 
(742)
594 
3,704 

 $

 $

2,680 
434 
(1,097)
(234)
1,783  

The projected and accumulated benefit obligations for the Swiss Plan were calculated as of June 30, 2018 and 2017 using the 
following assumptions: 

June 30,
Discount rate
Salary increase rate

2018

2017

0.9% 
2.0% 

0.8%
2.0%

The net periodic pension cost for the Swiss Plan was calculated during the fiscal years ended June 30 2018, 2017, and 2016 using the 
following assumptions:

Year Ended June 30,
Discount rate
Salary increase rate
Expected return on plan assets

2018

2017

2016

0.8% 
2.0% 
2.0% 

0.3% 
2.0% 
2.0% 

1.1%
2.0%
2.0%

The discount rate is based on assumed pension benefit maturity and estimates developed using the rate of return and yield curves for 
high quality Swiss corporate and government bonds. The salary increase rate is based on our best assessment for on-going increases 
over time. The expected long-term rate of return on plan assets is based on the expected asset allocation, taking into consideration 
historical long-term rates of return for the relevant asset categories. 

As is customary with Swiss pension plans, the assets of the plan are invested in a collective fund with multiple employers. We have no 
investment authority over the assets of the plan, which are held and invested by a Swiss insurance company. The investment strategy 
of the Swiss Plan is managed by an independent asset manager with the objective of achieving a consistent long-term return which 
will provide sufficient funding for future pension obligations while limiting risk.  

The Swiss Plan is legally separate from II-VI, as are the assets of the plan. As of June 30, 2018, the Swiss Plan’s asset allocation was 
as follows (all of which are categorized as Level 2 in the fair value hierarchy): 

June 30,
Fixed income investments
Equity investments
Real estate
Cash
Other

Estimated future benefit payments under the Swiss Plan are estimated to be as follows: 

Year Ending June 30,
($000)
2019
2020
2021
2022
2023
Next five years

77

2018

2017

12.0% 
50.0% 
31.0% 
4.0% 
3.0% 
100.0% 

10.0%
52.0%
26.0%
9.0%
3.0%
100.0%

$

5,100 
1,800 
2,700 
2,900 
3,200 
22,400  

 
 
   
 
 
 
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
Other Employee Benefit Plans

The Company has no program for post-retirement health and welfare benefits. 

The II-VI Incorporated Deferred Compensation Plan (the “Compensation Plan”) is designed to allow officers and key employees of 
the Company to defer receipt of compensation into a trust fund for retirement purposes. Under the Compensation Plan, as it is 
currently implemented by the Company, eligible participants can elect to defer up to 100% of certain discretionary incentive 
compensation and certain equity awards into the Compensation Plan. The Compensation Plan is a nonqualified, defined contribution 
employees’ retirement plan. At the Company’s discretion, the Compensation Plan may be funded by the Company making 
contributions based on compensation deferrals, matching contributions and discretionary contributions. Compensation deferrals will 
be based on an election by the participant to defer a percentage of compensation under the Compensation Plan. All assets in the 
Compensation Plan are subject to claims of the Company’s creditors until such amounts are paid to the Compensation Plan 
participants. Employees of the Company made contributions to the Compensation Plan in the amounts of approximately $1.1 million, 
$0.8 million, and $1.2 million for the fiscal years ended June 30, 2018, 2017, and 2016, respectively. There were no employer 
contributions made to the Compensation Plan for the fiscal year ended June 30, 2016. 

Note 16. Other Accrued Liabilities 

The components of other accrued liabilities were as follows:

June 30,
($000)
Deferred revenue
Warranty reserve
Earnout arrangements
Other accrued liabilities

2018

2017

  $

  $

3,384   $
4,679  
5,405  
29,511  
42,979   $

2,345 
4,546 
3,930 
18,235 
29,056  

The following table summarizes the change in the carrying value of the Company’s warranty reserve included in Other Accrued 
Liabilities as of and for the years ended June 30, 2018 and 2017. 

Year Ended June 30,
($000)
Balance-Beginning of Year
Settlements during the period
Additional warranty liability recorded
Balance-End of Year

2018

2017

  $

  $

4,546    $
(3,688) 
3,821   
4,679    $

3,908 
(4,212)
4,850 
4,546  

Note 17. Commitments and Contingencies 

The Company has purchase commitments for materials and supplies as part of the ordinary conduct of business. A portion of the 
commitments are long-term and are based on minimum purchase requirements. Certain short-term raw material purchase 
commitments have a variable price component which is based on market pricing at the time of purchase. Due to the proprietary nature 
of some of the Company’s materials and processes, certain contracts may contain liquidated damage provisions for early termination. 
The Company does not believe that a significant amount of liquidated damages are reasonably likely to be incurred under these 
commitments based upon historical experience and current expectations. The Company also has commitments relating to earnout 
arrangements on its prior year acquisitions of $5.4 million and $85.0 million for the planned acquisition of CoAdna. Inc., for fiscal 
year 2019. Total future commitments are as follows: 

Year Ending June 30,
($000)
2019
2020
2021
2022
2023

$

114,307 
3,477 
567 
- 
-  

78

 
  
 
 
   
  
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
   
 
 
   
 
 
 
 
 
 
 
 
 
 
Note 18.

 Share Repurchase Programs 

In August 2017, in conjunction with the Company’s offering and sale of the Notes, the Company’s Board of Directors authorized the 
Company to purchase up to $50 million of its common stock with a portion of the net proceeds received from the offering and sale of 
the Notes. The shares that were purchased by the Company pursuant to this authorization were retained as treasury stock and are 
available for general corporate purposes. The Company purchased 1,414,900 shares of its common stock for approximately $49.9 
million pursuant to this authorization in fiscal 2018.

In August 2014, the Company’s Board of Directors authorized the Company to purchase up to $50 million of its common stock 
through a share repurchase program (the “Program”) that calls for shares to be purchased in the open market or in private transactions 
from time to time. The Program has no expiration and may be suspended or discontinued at any time. Shares purchased by the 
Company are retained as treasury stock and available for general corporate purposes. The Company did not repurchase shares 
pursuant to this Program during the fiscal years ended June 30, 2018 and 2017. During the fiscal year ended June 30, 2016, the 
Company purchased 380,538 shares of its common stock for $6.3 million under this program. Through June 30, 2018, the Company 
has cumulatively purchased 1,316,587 shares of its common stock pursuant to the Program for approximately $19.0 million.

Note 19. Accumulated Other Comprehensive Income (Loss) 

The changes in accumulated other comprehensive income (“AOCI”) by component, net of tax, for the years ended June 30, 2018, 
2017, and 2016 were as follows ($000):

Foreign
Currency
Translation
Adjustment

Defined
Benefit
Pension Plan

Total
  Accumulated Other  
Comprehensive
Income

  $

9,466 

 $

(801)

 $

(15,651)
- 
(15,651)
(6,185)

(2,275)
- 
(2,275)
(8,460)

7,152 
- 
7,152 
(1,308)

 $

 $

$

$

(6,805)
(226)
(7,031)
(7,832)

1,920 
594 
2,514 
(5,318)

2,643 
203 
2,846 
(2,472)

 $

 $

8,665 

(22,456)
(226)
(22,682)
(14,017)

(355)
594 
239 
(13,778)

9,795 
203 
9,998 
(3,780)

AOCI - June 30, 2015

Other comprehensive income (loss) before 
reclassifications
Amounts reclassified from AOCI

Net  current-period other comprehensive income
AOCI - June 30, 2016

Other comprehensive income (loss) before 
reclassifications
Amounts reclassified from AOCI

Net  current-period other comprehensive income
AOCI - June 30, 2017

Other comprehensive income (loss) before 
reclassifications
Amounts reclassified from AOCI

Net  current-period other comprehensive income
AOCI - June 30, 2018

Note 20. Capital Lease

During fiscal 2017, the Company’s OptoElectronic Devices subsidiary entered into a capital lease related to a building in Warren, 
New Jersey. The following table shows the future minimum lease payments due under the non-cancelable capital lease ($000): 

Fiscal Year Ending June 30,
2019
2020
2021
2022
2023
Thereafter
Total minimum lease payments
Less amount representing interest
Present value of capitalized payments

79

Amount

2,292 
2,355 
2,419 
2,486 
2,554 
24,740 
36,846 
11,906 
24,940  

$

$

$

 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
  
   
  
  
   
  
  
   
  
  
   
  
  
   
  
  
   
  
  
 
 
 
  
  
 
 
  
  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The current and long-term portion of the capital lease obligation was recorded in Other accrued liabilities and Other liabilities, 
respectively, in the Company’s Consolidated Balance Sheets as of June 30, 2018 and 2017. The present value of the minimum capital 
lease payments at inception was $25.0 million recorded in Property, Plant & Equipment, net, in the Company’s Consolidated Balance 
Sheet, with associated depreciation being recorded over the 15 year life of the lease. During the fiscal year ended June 30, 2018, the 
Company recorded $1.7 million of depreciation expense associated with the capital leased asset.

Quarterly Financial Data (unaudited) 

Fiscal Year 2018 

Quarter Ended
($000)
2018
Net revenues
Cost of goods sold
Internal research and development
Selling, general and administrative
Interest expense
Other expense (income) - net
Earnings before income taxes
Income taxes
Net Earnings

Basic earnings per share

Diluted earnings per share

Fiscal Year 2017

Quarter Ended
($000)
2017
Net revenues
Cost of goods sold
Internal research and development
Selling, general and administrative
Interest expense
Other expense (income) - net
Earnings before income taxes
Income taxes
Net Earnings

Basic earnings per share

Diluted earnings per share

  September 30,    December 31,     March 31,

2017

2017

2018

June 30,
2018

  $

  $

  $

  $

261,503    $
155,528     
25,574     
50,624     
3,645     
(767)    
26,899     
5,758     
21,141    $

281,470    $
172,037     
27,764     
49,122     
4,644     
(1,965)    
29,868     
20,272     
9,596    $

294,746    $
176,361     
30,560     
53,087     
5,014     
(1,496)    
31,220     
1,122     
30,098    $

0.34    $

0.15    $

0.48    $

0.32    $

0.15    $

0.45    $

321,075 
193,580 
33,346 
55,924 
5,049 
(1,031)
34,207 
7,040 
27,167 

0.44 

0.42  

  September 30,    December 31,     March 31,

2016

2016

2017

June 30,
2017

  $

  $

  $

  $

221,520    $
133,918     
21,832     
42,079     
1,246     
(1,402)    
23,847     
7,553     
16,294    $

231,822    $
137,559     
23,632     
43,495     
1,365     
(6,045)    
31,816     
7,913     
23,903    $

244,987    $
147,277     
25,380     
43,291     
1,936     
(2,164)    
29,267     
6,837     
22,430    $

0.26    $

0.38    $

0.36    $

0.26    $

0.37    $

0.35    $

273,717 
164,939 
25,966 
47,137 
2,262 
(445)
33,858 
1,211 
32,647 

0.52 

0.50  

80

 
 
   
 
 
   
   
   
 
     
       
       
       
 
     
       
       
       
 
   
   
   
   
   
   
   
 
     
       
       
       
 
 
     
       
       
       
 
 
 
 
   
 
 
   
   
   
 
     
       
       
       
 
     
       
       
       
 
   
   
   
   
   
   
   
 
     
       
       
       
 
 
     
       
       
       
 
 
SCHEDULE II

II-VI INCORPORATED AND SUBSIDIARIES 

VALUATION AND QUALIFYING ACCOUNTS 
YEARS ENDED JUNE 30, 2018, 2017, AND 2016 
(IN THOUSANDS OF DOLLARS) 

YEAR ENDED JUNE  30, 2018:
Allowance for doubtful accounts
Warranty reserves
Deferred tax asset valuation allowance

YEAR ENDED JUNE  30, 2017:
Allowance for doubtful accounts
Warranty reserves
Deferred tax asset valuation allowance

YEAR ENDED JUNE  30, 2016:
Allowance for doubtful accounts
Warranty reserves
Deferred tax asset valuation allowance

Balance at    
Beginning    

of Year

Charged    

to
Expense

Charged    
to Other
Accounts

Deduction    

from
Reserves

Balance
at End
of Year

$
$
$

$
$
$

$
$
$

1,314   
4,546   
42,562   

2,016   
3,908   
42,641   

1,048   
3,251   
2,713   

$
$
$

$
$
$

$
$
$

(129)  
3,821   
(4,602)  

(134)  
4,850   
(79)  

1,123   
4,648   
8,464   

$
$
$

$
$
$

$
$
$

$
-   
-   
$
(16,163) (5) $

(348) (2) $
$
$

(3,688)  
-   

837 
4,679 
21,797 

-   
-   
-   

$
$
$

(568) (2) $
$
$

(4,212)  
-   

1,314 
4,546 
42,562 

-   

$
82  (1) $
36,240  (3) $

(155) (2) $
$
(4,073)  
(4,776) (4) $

2,016 
3,908 
42,641  

(1)
(2)
(3)
(4)
(5)

Relates to the warranty reserve acquired from acquisitions.
Primarily relates to write-offs of accounts receivable. 
Valuation allowance recorded through goodwill.
Reduction in valuation allowance as a result of divesture of portion of business.
Primarily relates to the Company’s deferred taxes on the conversion feature of the convertible debt.

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL 
DISCLOSURE 

Item 9.

None. 

Item 9A. CONTROLS AND PROCEDURES 

Evaluation of Disclosure Controls and Procedures 

The Company’s management evaluated, with the participation of the Company’s Chief Executive Officer, and the Company’s Chief 
Financial Officer and Treasurer, the effectiveness of the Company’s disclosure controls and procedures (as defined in Rules 13a-15(e) 
and 15d-15(e) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) as of the end of the period covered by this 
Annual Report on Form 10-K. The Company’s disclosure controls were designed to provide reasonable assurance that information 
required to be disclosed in reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported 
within the time periods specified in the rules and forms of the SEC. It should be noted that the design of any system of controls is 
based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will 
succeed in achieving its stated goals under all potential future conditions, regardless of how remote. However, the controls have been 
designed to provide reasonable assurance of achieving the controls’ stated goals. Based on that evaluation, the Chief Executive Officer 
and Chief Financial Officer concluded that, as of June 30, 2018, the Company’s disclosure controls and procedures are effective. 

81

 
 
 
   
   
 
   
   
   
   
 
 
 
 
 
 
   
   
   
 
 
 
   
   
   
   
 
 
   
   
   
   
   
   
   
   
   
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
 
 
   
   
   
   
   
   
   
   
   
 
 
 
 
 
 
   
   
   
   
   
   
   
   
   
 
 
   
   
   
   
   
   
   
   
   
 
 
 
 
Management’s Report on Internal Control Over Financial Reporting 

Refer to Management’s Report on Internal Control Over Financial Reporting included in Item 8.

Report of the Registered Public Accounting Firm 

The report of Ernst & Young LLP, an independent registered public accounting firm, with respect to our internal control over financial 
reporting is included in Item 8 of this Annual Report on Form 10-K. 

Changes in Internal Control over Financial Reporting 

There have been no changes in the Company’s internal controls over financial reporting that occurred during our most recent quarter 
that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. 

Item 9B. OTHER INFORMATION 

None. 

PART III 

Item 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT 

The information set forth above in Part I of this Annual Report on Form 10-K under the caption “Executive Officers of the Registrant” 
is incorporated herein by reference. The other information required by this item is incorporated herein by reference to the information 
set forth under the captions “Election of Directors Section 16(a) Beneficial Ownership Reporting Compliance” in the Company’s 
definitive proxy statement for the 2018 Annual Meeting of Shareholders to be filed pursuant to Regulation 14A of the Exchange Act 
(the “Proxy Statement”). 

Audit Committee Financial Expert 

The information as to the Audit Committee and the Audit Committee Financial Expert is incorporated herein by reference to the 
information set forth in the Company’s Proxy Statement. 

Code of Ethics 

The Company has adopted its Code of Business Conduct and Ethics for all of its employees and its Code of Ethics for Senior 
Financial Officers including the principal executive officer and principal financial officer. The Code of Business Conduct and Ethics 
and Code of Ethics for Senior Financial Officers can be found on the Company’s Internet web site at www.ii-vi.com under “Investors 
Information – Corporate Governance Documents.” The Company will promptly disclose on its web site (i) any amendments or 
waivers with respect to a director’s or executive officer’s compliance with the Code of Business Conducts and Ethics and (ii) any 
amendments or waivers with respect to any provision of the Code of Ethics for Senior Financial Officers. Any person may also obtain 
a copy of the Code of Business Conduct and Ethics and/or the Code of Ethics for Senior Financial Officer without charge by 
submitting their request to the Chief Financial Officer and Treasurer of II-VI Incorporated, 375 Saxonburg Boulevard, Saxonburg, 
Pennsylvania 16056, or by calling (724) 352-4455. 

The web site and information contained on it or incorporated in it are not intended to be incorporated in this Annual Report on Form 
10-K or other filings with the SEC. 

Item 11.

EXECUTIVE COMPENSATION 

The information required by this item is incorporated herein by reference to the information set forth under the caption “Director 
Compensation in Fiscal Year 2018,” “Executive Compensation,” “Compensation Committee Report” and “Compensation and Risk” in 
the Company’s Proxy Statement. 

82

Item 12.

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED 
STOCKHOLDER MATTERS 

The information required by this item is incorporated herein by reference to the information set forth under the captions “Equity 
Compensation Plan Information” and “Security Owners of Certain Beneficial Owners and Management” in the Company’s Proxy 
Statement. 

Item 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE 

The information required by this item is incorporated herein by reference to the information set forth under the caption “Director 
Independence and Corporate Governance Policies” in the Company’s Proxy Statement. 

Item 14.

PRINCIPAL ACCOUNTANT FEES AND SERVICES 

The information required by this item is incorporated herein by reference to the information set forth under the caption “Ratification of 
Selection of Independent Registered Public Accounting Firm” in the Company’s Proxy Statement. 

PART IV 

Item 15.

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES 

(a)

(1) Financial Statements 

The financial statements are set forth under Item 8 of this Annual Report on Form 10-K. 

(2) Schedules 

Schedule II – Valuation and Qualifying Accounts for each of the three fiscal years in the period ended June 30, 2018 is set forth under 
Item 8 of this Annual Report on Form 10-K. 

83

Financial statements, financial statement schedules and exhibits not listed have been omitted where the required information is 
included in the Consolidated Financial Statements or notes thereto, or is not applicable or required. 

Exhibit No.

    3.01

Amended and Restated Articles of Incorporation of II-VI 
Incorporated

Description

Location

    3.02

Amended and Restated By-Laws of II-VI Incorporated

   4.01

Indenture, dated as of August 29, 2017, by and between II-IV 
Incorporated and U.S. Bank, National Association, as Trustee

Incorporated herein by reference to Exhibit 3.1 
to II-VI’s Current Report on Form 8-K 
(File No. 000-16195) filed on November 8, 
2011.

Incorporated herein by reference to Exhibit 3.1 
to II-VI’s Current Report on Form 8-K 
(File No. 000-16195) filed on August 29, 
2014.

Incorporated herein by reference to Exhibit 4.1 
to II-VI’s Current Report on Form 8-K 
(File No. 000-16195) filed on November 14, 
2017.

   4.02

  10.01

  10.02

  10.03

  10.04

  10.05

  10.06

Form of 0.25% Convertible Senior Notes due 2022.

Included in Exhibit 4.01. 

Third Amended and Restated Credit Agreement, by and among II-VI 
Incorporated, each of the Guarantors party thereto, the Lenders party 
thereto, and PNC Bank, National Association, as Administrative and 
Documentation Agent, and Bank of America, N.A., as Syndication 
Agent, dated as of July 28, 2016.

Incorporated herein by reference to Exhibit 
10.1 to II-VI’s Current Report on Form 8-K 
(File No. 000-16195) filed on August 2, 2016.

First Amendment to Third Amended and Restated Credit Agreement, 
dated as of August 17, 2017, by and among II-VI Incorporated, the 
Guarantors party thereto, the Lenders party thereto and PNC Bank, 
National Association, as Administrative Agent.

Incorporated herein by reference to Exhibit 
10.1 to II-VI’s Current Report on Form 8-K 
(File No. 000-16195) filed on August 22, 
2017.

Credit Agreement, dated as of January 31, 2012, by and among II-VI 
Japan Incorporated, each of the Guarantors party thereto, PNC Bank, 
National Association, the other Banks party thereto, and PNC Bank, 
National Association, in its capacity as agent for the Banks 
thereunder (500,000,000 Yen Revolving Credit Facility)

Incorporated herein by reference to Exhibit 
10.02 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the year ended June 
30, 2015.

First Amendment to Credit Agreement, dated as of September 18, 
2015, by and among II-VI Japan Incorporated, the Guarantors party 
thereto, the Banks party thereto, and PNC Bank, National 
Association, as agent.

Incorporated herein by reference to Exhibit 
10.01 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2015.

Employment Agreement, dated August 1, 2016, by and between II-VI 
and Vincent D. Mattera, Jr.*

Employment Agreement, dated March 6, 2014, by and between II-VI 
Incorporated and Mary Jane Raymond*

  10.07

Employment Agreement, dated October 3, 2012, by and between II-
VI Incorporated and Giovanni Barbarossa*

  10.08

Employment Agreement, dated November 10, 2008, by and between 
II-VI Incorporated and David G. Wagner*

  10.09

Employment Agreement, dated February 1, 2016, by and between II-
VI Incorporated and Gary A. Kapusta*

84

Incorporated herein by reference to Exhibit 
10.1 to II-VI’s Current Report on Form 8-K 
(File No. 000-16195) filed on August 2, 2016.

Incorporated herein by reference to Exhibit 
10.1 to II-VI’s Current Report on Form 10-Q 
(File No. 000-16195) for the quarter ended 
March 31, 2014.

Incorporated herein by reference to Exhibit 
10.07 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the year ended June 
30, 2015. 

Incorporated herein by reference to Exhibit 
10.08 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the year ended June 
30, 2015. 

Incorporated herein by reference to Exhibit 
10.01 to II-VI’s Current Report on Form 8-K 
(File No. 000-16195) filed on February 1, 
2016. 

 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
 
 
 
 
 
 
 
 
 
  10.10

  10.11

  10.13

  10.14

  10.15

  10.16

  10.17

  10.18

Employment Agreement, dated March 6, 2017, by and between II-VI 
Incorporated and Jo Anne Schwendinger *

Filed herewith. 

Consulting Agreement, dated June 30, 2016, between II-VI 
Incorporated and Carl J. Johnson*

  10.12

Form of Employment Agreement* (P)

Form of Executive Employment Agreement

Form of Exhibit 1 to Employment Agreement

Form of Indemnification Agreement

Filed herewith

Filed herewith

Filed herewith

Form of Representative Agreement between II-VI and its foreign 
representatives (P)

II-VI Incorporated Amended and Restated Employees’ Stock 
Purchase Plan (P)

First Amendment to the II-VI Incorporated Amended and Restated 
Employees’ Stock Purchase Plan

  10.19

II-VI Incorporated Amended and Restated Employees’ Profit-Sharing 
Plan and Trust Agreement, as amended (P)

  10.20

Description of Bonus Incentive Plan*

  10.21

Description of Discretionary Incentive Plan (now known as the Goal/ 
Results Incentive Program)*

  10.22

Description of Management-By-Objective Plan*(P)

  10.23

Amended and Restated II-VI Incorporated Deferred Compensation 
Plan (applicable to periods prior to January 1, 2015)*

  10.24

Amended and Restated II-VI Incorporated Deferred Compensation 
Plan (applicable to periods after January 1, 2015)*

  10.25

Trust Under the II-VI Incorporated Deferred Compensation Plan*

85

Incorporated herein by reference to Exhibit 
10.01 to II-VI’s Current Report on Form 10-Q 
(File No. 000-16195) for the quarter ended 
March 31, 2017.

Incorporated herein by reference to Exhibit 
10.16 to II-VI’s Registration Statement on 
Form S-1 (File No. 33-16389).

Incorporated herein by reference to Exhibit 
10.15 to II-VI’s Registration Statement on 
Form S-1 (File No. 33-16389).

Incorporated herein by reference to Exhibit 
10.04 to II-VI’s Registration Statement on 
Form S-1 (File No. 33-16389).

Incorporated herein by reference to Exhibit 
10.01 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
March 31, 1996.

Incorporated herein by reference to Exhibit 
10.05 to II-VI’s Registration Statement on 
Form S-1 (File No. 33-16389).

Incorporated herein by reference to Exhibit 
10.14 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 1996.

Incorporated herein by reference to Exhibit 
10.27 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2009.

Incorporated herein by reference to Exhibit 
10.09 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 1993.

Incorporated herein by reference to Exhibit 
10.17 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2015. 

Incorporated herein by reference to Exhibit 
10.18 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2015.

Incorporated herein by reference is Exhibit 
10.13 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 1996.

 
  
 
  
 
 
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
 
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
  10.26

II-VI Incorporated 2009 Omnibus Incentive Plan*

  10.27

Form of Nonqualified Stock Option Agreement under the II-VI 
Incorporated 2009 Omnibus Incentive Plan*

  10.28

Form of Restricted Share Award Agreement under the II-VI 
Incorporated 2009 Omnibus Incentive Plan*

  10.29

Form of Performance Share Award Agreement under the II-VI 
Incorporated 2009 Omnibus Incentive Plan*

  10.30

Form of Stock Appreciation Rights Agreement under the II-VI 
Incorporated 2009 Omnibus Incentive Plan*

  10.31

Form of Performance Unit Award Agreement under the II-VI 
Incorporated 2009 Omnibus Incentive Plan*

  10.32

Form of Restricted Share Unit Award Agreement under the II-VI 
Incorporated 2009 Omnibus Incentive Plan*

  10.33

II-VI Incorporated Amended and Restated 2012 Omnibus Incentive 
Plan*

  10.34

Form of Nonqualified Stock Option Agreement under the II-VI 
Incorporated Amended and Restated 2012 Omnibus Incentive Plan*

  10.35

Form of Restricted Share Award Agreement under the II-VI 
Incorporated Amended and Restated 2012 Omnibus Incentive Plan*

  10.36

Form of Performance Share Award Agreement (Consolidated 
Revenue) under the II-VI Incorporated Amended and Restated 2012 
Omnibus Incentive Plan*

  10.37

Form of Stock Appreciation Rights Agreement under the II-VI 
Incorporated Amended and Restated 2012 Omnibus Incentive Plan*

  10.38

Form of Performance Unit Award Agreement under the II-VI 
Incorporated Amended and Restated 2012 Omnibus Incentive Plan*

Incorporated herein by reference to Exhibit A 
to II-VI’s Definitive Proxy Statement on 
Schedule 14A (File No. 000-16195) filed on 
September 25, 2009.

Incorporated herein by reference to Exhibit 
10.27 to II-VI’s Current Report on Form 10-Q 
(File No. 000-16195) for the quarter ended 
December 31, 2011.

Incorporated herein by reference to Exhibit 
10.28 to II-VI’s Current Report on Form 10-Q 
(File No. 000-16195) for the quarter ended 
December 31, 2011.

Incorporated herein by reference to Exhibit 
10.29 to II-VI’s Current Report on Form 10-Q 
(File No. 000-16195) for the quarter ended 
December 31, 2011.

Incorporated herein by reference to Exhibit 
10.30 to II-VI’s Current Report on Form 10-Q 
(File No. 000-16195) for the quarter ended 
December 31, 2011.

Incorporated herein by reference to Exhibit 
10.31 to II-VI’s Current Report on Form 10-Q 
(File No. 000-16195) for the quarter ended 
March 31, 2012.

Incorporated herein by reference to Exhibit 
10.32 to II-VI’s Current Report on Form 10-Q 
(File No. 000-16195) for the quarter ended 
March 31, 2012.

Incorporated herein by reference to Exhibit 
10.01 to II-VI’s Registration Statement on 
Form S-8 (File No. 333-199855) filed on 
November 4, 2014.

Incorporated herein by reference to Exhibit 
10.30 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2013.

Incorporated herein by reference to Exhibit 
10.31 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2013.

Incorporated herein by reference to Exhibit 
10.32 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2013.

Incorporated herein by reference to Exhibit 
10.33 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2013.

Incorporated herein by reference to Exhibit 
10.34 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2013.

86

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  10.39

Form of Restricted Share Unit Award Agreement under the II-VI 
Incorporated Amended and Restated 2012 Omnibus Incentive Plan*

  10.40

  10.41

  10.42

  10.43

Form of Performance Share Award Agreement (Total Shareholder 
Return) under the II-VI Incorporated Amended and Restated 2012 
Omnibus Incentive Plan*

Form of Performance Unit Award Agreement (Total Shareholder 
Return) under the II-VI Incorporated Amended and Restated 2012 
Omnibus Incentive Plan*

Form of Performance Share Award Agreement (Cash Flow From 
Operations) under the II-VI Incorporated Amended and Restated 
2012 Omnibus Incentive Plan*

Form of Performance Unit Award Agreement (Cash Flow From 
Operations) under the II-VI Incorporated Amended and Restated 
2012 Omnibus Incentive Plan*

  10.44

II-VI Incorporated Second Amended and Restated Omnibus Incentive 
Plan*

  10.45

  10.46

  10.47

  10.48

  10.49

  10.50

  10.51

Form of Nonqualified Stock Option Agreement under the II-VI 
Incorporated Second Amended and Restated Omnibus Incentive 
Plan*

Form of Stock Appreciation Rights Agreement under the II-VI 
Incorporated Second Amended and Restated Omnibus Incentive 
Plan*

Form of Restricted Share Award Agreement (3 year) under the 
II-VI Incorporated Second Amended and Restated Omnibus Incentive 
Plan*

Form of Restricted Share Award Agreement (1 year) under the 
II-VI Incorporated Second Amended and Restated Omnibus Incentive 
Plan*

Form of Restricted Share Unit Award Agreement under the II-
VI Incorporated Second Amended and Restated Omnibus Incentive 
Plan*

Form of Performance Share Award Agreement under the II-VI 
Incorporated Second Amended and Restated Omnibus Incentive 
Plan*

Form of Performance Unit Award Agreement under the II-VI 
Incorporated Second Amended and Restated Omnibus Incentive 
Plan*

Incorporated herein by reference to Exhibit 
10.35 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2013.

Incorporated herein by reference to Exhibit 
10.38 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2014.

Incorporated herein by reference to Exhibit 
10.39 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2014.

Incorporated herein by reference to Exhibit 
10.36 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2015.

Incorporated herein by reference to Exhibit 
10.37 to II-VI’s Annual Report on Form 10-K 
(File No. 000-16195) for the fiscal year ended 
June 30, 2015.

Incorporated herein by reference to Exhibit 
10.1to II-VI’s Current Report on Form 10-Q 
(File No. 000-16195) for the quarter ended 
December 31, 2015.

Incorporated herein by reference to Exhibit 
10.03 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

Incorporated herein by reference to Exhibit 
10.04 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

Incorporated herein by reference to Exhibit 
10.05 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

Incorporated herein by reference to Exhibit 
10.06 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

Incorporated herein by reference to Exhibit 
10.07 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

Incorporated herein by reference to Exhibit 
10.08 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

Incorporated herein by reference to Exhibit 
10.09 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

87

 
 
 
  10.52

  10.53

  10.54

  21.01

  23.01

  31.01

  31.02

  32.01

  32.02

Form of Performance Share Award Agreement (June 30, 2019) 
under the II-VI Incorporated Second Amended and Restated 
Omnibus Incentive Plan*

Form of Total Shareholder Return Performance Share Award 
Agreement under the II-VI Incorporated Second Amended and 
Restated Omnibus Incentive Plan*

Form of Total Shareholder Return Performance Unit Award 
Agreement under the II-VI Incorporated Second Amended and 
Restated Omnibus Incentive Plan*

Incorporated herein by reference to Exhibit 
10.10 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

Incorporated herein by reference to Exhibit 
10.11 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

Incorporated herein by reference to Exhibit 
10.12 to II-VI’s Quarterly Report on Form 10-
Q (File No. 000-16195) for the quarter ended 
September 30, 2016.

List of Subsidiaries of II-VI Incorporated

Consent of Ernst & Young LLP

Certification of the Chief Executive Officer pursuant to Rule 13a-
14(a) of the Securities Exchange Act of 1934, as amended, and 
Section 302 of the Sarbanes-Oxley Act of 2002

Certification of the Chief Financial Officer pursuant to Rule 13a-
14(a) of the Securities Exchange Act of 1934, as amended, and 
Section 302 of the Sarbanes-Oxley Act of 2002

Certification of the Chief Executive Officer pursuant to Rule 13a-
14(b) of the Securities Exchange Act of 1934, as amended, and 18 
U.S.C. § 1350 as adopted pursuant to Section 906 of the Sarbanes-
Oxley Act of 2002

Certification of the Chief Financial Officer pursuant to Rule 13a-
14(b) of the Securities Exchange Act of 1934, as amended, and 18 
U.S.C. § 1350 as adopted pursuant to Section 906 of the Sarbanes-
Oxley Act of 2002

Filed herewith.

Filed herewith.

Filed herewith.

Filed herewith.

Furnished herewith.

Furnished herewith.

Filed herewith.

Filed herewith.

 101

Interactive Data File

(101.INS)

XBRL Instance Document

(101.SCH)

XBRL Taxonomy Extension Schema Document

(101.CAL)

XBRL Taxonomy Extension Calculation Linkbase Document

Filed herewith.

(101.DEF)

XBRL Taxonomy Definition Linkbase

(101.LAB)

XBRL Taxonomy Extension Label Linkbase Document

Filed herewith.

Filed herewith.

(101.PRE)

XBRL Taxonomy Extension Presentation Linkbase Document

Filed herewith.

*

Denotes management contract or compensatory plan, contract or arrangement. 

(P) Denotes filed via paper copy.

The Registrant will furnish to the Commission upon request copies of any instruments not filed herewith which authorize the issuance 
of long-term obligations of the Registrant not in excess of 10% of the Registrant’s total assets on a consolidated basis. 

Item 16.

FORM 10-K SUMMARY 

None.   

88

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report 
to be signed on its behalf by the undersigned, thereunto duly authorized. 

SIGNATURES 

Date: August 28, 2018

II-VI INCORPORATED

By:  

/s/ Vincent D. Mattera Jr.
Vincent D. Mattera Jr.
President and Chief Executive Officer 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on 
behalf of the registrant and in the capacities and on the dates indicated. 

Date: August 28, 2018

Date: August 28, 2018

Date: August 28, 2018

Date: August 28, 2018

Date: August 28, 2018

Date: August 28, 2018

Date: August 28, 2018

Date: August 28, 2018

Date: August 28, 2018

Principal Executive Officer:

By:  

/s/ Vincent D. Mattera Jr.
Vincent D. Mattera Jr.
President and Chief Executive Officer

Principal Financial and Accounting Officer:

By:  

By:  

By:  

By:  

By:  

By:  

By:  

By:  

/s/ Mary Jane Raymond
Mary Jane Raymond
Chief Financial Officer and Treasurer

/s/ Francis J. Kramer
Francis J. Kramer
Chairman of the Board and Director

/s/ Joseph J. Corasanti 
Joseph J. Corasanti
Director

/s/ RADM Marc Y. E. Pelaez (retired) 
RADM Marc Y. E. Pelaez (retired)
Director

/s/ Howard H. Xia 
Howard H. Xia
Director

/s/ William Schromm
William Schromm
Director

/s/ Shaker Sadasivam
Shaker Sadasivam
Director

/s/ Enrico Digirolamo
Enrico Digirolamo
Director

89

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
This page intentionally left blank.

Corporate Information

Board of Directors

Executive Officers

Annual Meeting

Joseph J. Corasanti
Retired President, CEO and Director
CONMED Corporation

Dr. Vincent D. Mattera, Jr.
President and Chief Executive 
Officer

Gary A. Kapusta
Chief Operating Officer

Mary Jane Raymond
Chief Financial Officer

Dr. Giovanni Barbarossa
Chief Technology Officer and 
President Laser Solutions

David G. Wagner
Vice President, Human Resources

Jo Anne Schwendinger
Chief Legal and Compliance 
Officer and Secretary

Enrico Digirolamo
Retired CFO and Sr. Vice President
Covisint Corporation

Francis J. Kramer, Chairman
Retired CEO
II-VI Incorporated

Dr. Vincent D. Mattera, Jr.
President and Chief Executive 
Officer
II-VI Incorporated

Marc Y. E. Pelaez, Lead 
Independent Director
Rear Admiral
United States Navy (retired)

Dr. Shaker Sadasivam
Co-Founder, President and CEO
Auragent Bioscience, LLC

William A. Schromm
Executive Vice President and Chief 
Operating Officer
ON Semiconductor Corporation

Dr. Howard H. Xia
Retired General Manager
Vodafone China Limited

Friday, November 9, 2018
At 3:00 PM EST
Meeting to be webcast from:
II-VI Incorporated Corporate 
Offices
5000 Ericsson Drive
Warrendale, PA 16086

Stock Listing

The common stock of II-VI 
Incorporated is traded on Nasdaq 
under the trading symbol “IIVI.”

Transfer Agent

American Stock Transfer & Trust 
Company
6201 15th Ave.
Brooklyn, NY 11219
1.800.937.5449

Independent Registered Public 
Accountants

Ernst & Young LLP
2100 One PPG Place
Pittsburgh, PA 15222

Securities Counsel

K&L Gates LLP
K&L Gates Center
210 Sixth Avenue
Pittsburgh, PA 15222

II-VI Incorporated is an Equal Opportunity Employer. As such, it is the Company’s policy to promote equal employment opportunities and to prohibit discrimination on 
the basis of race, color, religion, sex, age, national origin, disability, status as a veteran or other legally protected class in all aspects of employment, including recruiting, 
hiring, training and promoting personnel. In fulfilling this commitment, the Company shall comply with the letter and spirit of all applicable laws, regulations and Executive 
Orders governing equal opportunity in employment.

375 Saxonburg Boulevard, Saxonburg, PA 16056 
724.352.4455

www.ii-vi.com