UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10‑K
(Mark One)
☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2019
or
☐ 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: 001-38273 0
ACM Research, Inc.
(Exact Name of Registrant as Specified in Its Charter)
Delaware
(State or Other Jurisdiction of Incorporation or Organization)
94-3290283
(I.R.S. Employer Identification No.)
42307 Osgood Road, Suite I, Fremont, California
(Address of Principal Executive Offices)
94539
(Zip Code)
Registrant’s telephone number, including area code: (510) 445-3700
Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class
Class A Common Stock, $0.0001 par value
Trading Symbol
ACMR
Name of Each Exchange on which Registered
Nasdaq Global 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 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 every Interactive Data file required to be submitted
pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that
the registrant was required to submit such files). Yes ☑ No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a 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.
Large accelerated filer ☐
Non-accelerated filer ☐
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 ☑
The aggregate market value on June 28, 2019 (the last business day of the registrant’s most recently completed second quarter) of
the voting common equity held by non-affiliates of the registrant, computed by reference to the $15.61 closing price of the stock
on that date, was $135.6 million. The registrant does not have non-voting common equity outstanding.
Indicate the number of shares outstanding of each of the registrant’s classes of common stock, as of the latest practicable date.
Class A Common Stock, $0.0001 par value
Class B Common Stock, $0.0001 par value
Class
Number of Shares Outstanding
16,273,528 shares outstanding as of March 17, 2020
1,862,608 shares outstanding as of March 17, 2020
Documents Incorporated By Reference
The registrant intends to file a proxy statement pursuant to Regulation 14A within 120 days of the end of the fiscal year ended
December 31, 2019. Portions of such proxy statement are incorporated by reference in Part III of this report.
Table of Contents
Item 1
Item 1A
Item 2
Item 3
Business
Risk Factors
Properties
Legal Proceedings
TABLE OF CONTENTS
PART I
PART II
Item 5
Item 7
Item 8
Item 9A
Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Financial Statements and Supplementary Data
Controls and Procedures
Item 10
Item 11
Item 12
Item 13
Item 14
Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain Relationships and Related Transactions, and Director Independence
Principal Accountant Fees and Services
PART III
Item 15
Signatures
Exhibits and Financial Statement Schedules
PART IV
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15
42
42
43
44
67
103
104
104
104
104
104
105
107
We conduct our business operations principally through ACM Research (Shanghai), Inc., or ACM Shanghai, a subsidiary of
ACM Research, Inc., or ACM Research. Unless the context requires otherwise, references in this report to “our company,” “our,”
“us,” “we” and similar terms refer to ACM Research, Inc. and its subsidiaries, including ACM Shanghai, collectively.
For purposes of this report, certain amounts in Renminbi, or RMB, have been translated into U.S. dollars solely for the
convenience of the reader. The translations have been made based on the conversion rates published by the State Administration
of Foreign Exchange of the People’s Republic of China.
SAPS, TEBO and ULTRA C are our trademarks. For convenience, these trademarks appear in this report without ™ symbols, but
that practice does not mean that we will not assert, to the fullest extent under applicable law, our rights to the trademarks. This
report also contains other companies’ trademarks, registered marks and trade names, which are the property of those companies.
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FORWARD-LOOKING STATEMENTS AND STATISTICAL DATA
This report contains statements reflecting our views about our future performance that constitute “forward-looking statements”
within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are generally
identified through the inclusion of words such as “anticipate,” “believe,” “contemplate,” “estimate,” “expect,” “forecast,”
“intend,” “may,” “objective,” “outlook,” “plan,” “potential,” “project,” “seek,” “should,” “strategy,” “target” or “will” or
variations of such words or similar expressions. All statements addressing our future operating performance, and statements
addressing events and developments that we expect or anticipate will occur in the future, are forward-looking statements within
the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are based upon currently
available information, operating plans, and projections about future events and trends.
The information included in this report under the heading “Item 1. Business—Our Technology and Product Offerings—Single
Wafer Wet Cleaning Equipment for Front End Production Processes” contains statistical data and estimates, including forecasts,
that are based on information provided by Gartner, Inc., or Gartner, in “Forecast: Semiconductor Wafer Fab Manufacturing
Equipment (Including Wafer-Level Packaging), Worldwide, 2Q19 Update” (July 2019), or the Gartner Report. The Gartner
Report represents research opinions or viewpoints that are published, as part of a syndicated subscription service, by Gartner and
are not representations of fact. The Gartner Report speaks as of its original publication date (and not as of the date of this report),
and the opinions expressed in the Gartner Report are subject to change without notice. While we are not aware of any
misstatements regarding any of the data presented from the Gartner Report, estimates, and in particular forecasts, involve
numerous assumptions and are subject to risks and uncertainties, as well as change based on various factors, that could cause
results to differ materially from those expressed in the data presented below.
Forward-looking statements and statistical estimates inherently involve risks and uncertainties that could cause actual results to
differ materially from those predicted or expressed in this report. These risks and uncertainties include those described below in
“Item 1A. Risk Factors.” Investors are cautioned not to place undue reliance on any forward-looking statements or statistical
estimates, which speak only as of the date they are made. We undertake no obligation to update any forward-looking statement or
statistical estimate, whether as a result of new information, future events or otherwise.
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Item 1.
Business
Overview
PART I
We supply advanced, innovative capital equipment developed for the global semiconductor industry. Fabricators of advanced
integrated circuits, or chips, can use our single-wafer wet-cleaning tools in numerous steps to improve product yield, even at
increasingly advanced process nodes. We have designed these tools for use in fabricating foundry, logic and memory chips,
including dynamic random-access memory, or DRAM, and 3D NAND-flash memory chips. We also develop, manufacture and
sell a range of advanced packaging tools to wafer assembly and packaging customers.
Selling prices for our single-wafer wet-cleaning tools range from $2 million to more than $5 million. Revenue from single-wafer
wet-cleaning tools totaled $90.9 million, or 84.6% of total revenue, in 2019 and $68.5 million, or 92% of total revenue, in 2018.
Our customers for single-wafer wet-cleaning tools have included Semiconductor Manufacturing International Corporation,
Shanghai Huali Microelectronics Corporation and the operations of The Huahong Group, SK Hynix Inc. and Yangtze Memory
Technologies Co., Ltd.
We have focused our selling efforts on establishing a referenceable base of leading foundry, logic and memory chip makers,
whose use of our products can influence decisions by other manufacturers. We believe this customer base has helped us penetrate
the mature chip manufacturing markets and build credibility with additional industry leaders. We have used a “demo-to-sales”
process to place evaluation equipment, or “first tools,” with a number of selected customers.
Since 2009 we have delivered more than 80 single-wafer wet cleaning tools, more than 65 of which have been accepted by
customers and thereby generated revenue to us. The balance of the delivered tools are awaiting customer acceptance should
contractual conditions be met. To date, all of our sales of single-wafer wet cleaning equipment for front-end manufacturing have
been to customers located in Asia, and we anticipate that a substantial majority of our revenue from these products will continue
to come from customers located in this region for the foreseeable future. In the second half of 2019 we began to add to our efforts
to further address customers in North America, Western Europe and Southeast Asia by expanding our direct sales teams and
increasing our global marketing activities.
Since our formation in 1998, we have focused on building a strategic portfolio of intellectual property to support and protect our
key innovations. Our tools have been developed using our key proprietary technologies:
● Space Alternated Phase Shift, or SAPS, technology for flat and patterned wafer surfaces. Introduced in 2009, SAPS technology employs alternating
phases of megasonic waves to deliver megasonic energy in a highly uniform manner on a microscopic level. We have shown SAPS technology to be
more effective than conventional megasonic and jet spray technologies in removing random defects across an entire wafer as node sizes shrink from
300 nanometers, or nm, to 20nm and lower.
● Timely Energized Bubble Oscillation, or TEBO, technology for patterned wafer surfaces at advanced process nodes. Introduced in March 2016, TEBO
technology has been developed to provide effective, damage-free cleaning for 2D and 3D patterned wafers with fine feature sizes. We have
demonstrated the damage-free cleaning capabilities of TEBO technology on patterned wafers for feature nodes as small as 1xnm (16nm to 19nm), and
we have shown TEBO technology can be applied in manufacturing processes for patterned chips with 3D architectures having aspect ratios as high as
60‑to‑1.
● Tahoe technology for cost and environmental savings. Introduced in 2018, Tahoe technology delivers high cleaning performance using significantly
less sulfuric acid and hydrogen peroxide than is typically consumed by conventional high-temperature single-wafer cleaning tools.
● Electro-Chemical Plating, or ECP, technology for advanced metal plating. Our Ultra ECP AP, or Advanced Packaging, technology was developed for
back-end assembly processes to deliver a more uniform metal layer at the notch area of wafers prior to packaging. Our Ultra ECP MAP, or Multi-
Anode Partial Plating, technology was developed for front-end wafer fabrication processes to deliver advanced electrochemical copper plating for
copper interconnect applications. ECP MAP offers improved gap-filling performance for ultra-thin seed layer applications, which is critical for
advanced nodes at 14nm and beyond.
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We have been issued more than 285 patents in the United States, the People’s Republic of China or PRC, Japan, Korea, Singapore
and Taiwan.
We conduct substantially all of our product development, manufacturing, support and services in the PRC. All of our tools are
built to order at two leased manufacturing facilities in Shanghai, which encompass 86,000 square feet of floor space for
production capacity. In November 2019 ACM Shanghai entered into an agreement initiating a bidding process to acquire land
rights to build a development and production center in the Lingang region of Shanghai, as described under “Item 2. Properties.”
Our experience has shown that chip manufacturers in the PRC and throughout Asia demand equipment meeting their specific
technical requirements and prefer building relationships with local suppliers. We will continue to seek to leverage our local
presence to address the growing market for semiconductor manufacturing equipment in the region by working closely with
regional chip manufacturers to understand their specific requirements, encourage them to adopt our SAPS, TEBO, Tahoe and
ECP technologies, and enable us to design innovative products and solutions to address their needs.
In June 2019 we announced a strategic plan to list shares of ACM Shanghai on the Shanghai Stock Exchange’s Sci-Tech
InnovAtion BoaRd, as described under “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of
Operations—Recent Developments—STAR Market Listing and IPO.”
Our Technology and Product Offerings
Single Wafer Wet Cleaning Equipment for Front End Production Processes
Chip fabricators can use our single-wafer wet-cleaning tools in numerous steps to improve product yield during the front-end
production process, during which individual devices are patterned in a chip prior to being interconnected on a wafer. Based on
Gartner’s estimates, the market for global wafer cleaning equipment (auto wet stations, single-wafer processors and other clean
process equipment) increased 20% from $2.9 billion in 2017 to $3.5 billion in 2018, but was expected to decrease 24% to $2.6
billion in 2019. We estimate, based on third-party reports and on customer and other information, that our tools address more than
50% of this global wafer cleaning equipment market.
Our wet-cleaning equipment has been developed using our proprietary SAPS, TEBO and Tahoe technologies, which allow our
tools to remove random defects from a wafer surface effectively, without damaging a wafer or its features, even at an increasingly
advanced process nodes (the minimum line widths on a chip) of 22nm or less. We use a modular configuration that enables us to
create a wet-cleaning tool meeting the specific requirements of a customer, while using pre-existing designs for chamber,
electrical, chemical delivery and other modules. Our modular approach supports a wide range of customer needs and facilitates
the adaptation of our model tools for use with the optimal chemicals selected to meet a customer’s requirements. Our tools are
offered principally for use in manufacturing chips from 300mm silicon wafers, but we also offer solutions for 150mm and
200mm wafers and for nonstandard substrates, including compound semiconductor, quartz, sapphire, glass and plastics. Selling
prices for our single-wafer wet-cleaning tools range from $2 million to more than $5 million.
SAPS Technology, Applications and Equipment
SAPS Technology
SAPS technology delivers megasonic energy uniformly to every point on an entire wafer by alternating phases of megasonic
waves in the gap between a megasonic transducer and the wafer. Radicals for removing random defects are generated in dilute
solution, and the radical generation is promoted by megasonic energy. Unlike “stationary” megasonic transducers used by
conventional megasonic cleaning methods, SAPS technology moves or tilts a transducer while a wafer rotates, enabling
megasonic energy to be delivered uniformly across all points on the wafer, even if the wafer is warped. The mechanical force of
cavitations generated by megasonic energy enhances the mass transfer rate of dislodged random defects and improves particle
removal efficiency.
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By delivering megasonic energy in a highly uniform manner on a microscopic level, SAPS technology can precisely control the
intensity of megasonic energy and can effectively remove random defects of all sizes across the entire wafer in less total cleaning
time than conventional megasonic cleaning products, without loss of material or roughing of wafer surfaces. We have conducted
trials demonstrating SAPS technology to be more effective than conventional megasonic and jet spray cleaning technologies as
defect sizes shrink from 300nm to 20nm and below. These trials show that SAPS technology has an even greater relative
advantage over conventional jet spray technology for cleaning defects between 50 and 65nm in size, and we expect the relative
benefits of SAPS will continue to apply in cleaning even smaller defect sizes.
SAPS Applications
SAPS megasonic cleaning technology can be applied during the chip fabrication process to clean wafer surfaces and
interconnects. It also can be used to clean, and lengthen the lifetime of recycled test wafers.
Wafer Surfaces. SAPS technology can enhance removal of random defects following planarization and deposition, which are
among the most important, and most repeated, steps in the fabrication process:
● Post CMP: Chemical mechanical planarization, or CMP, uses an abrasive chemical slurry following other fabrication processes, such as deposition
and etching, in order to achieve a smooth wafer surface in preparation for subsequent processing steps. SAPS technology can be applied following
each CMP process to remove residual random defects deposited or formed during CMP.
● Post Hard Mask Deposition: As part of the photolithographical patterning process, a mask is applied with each deposition of a material layer to
prevent etching of material intended to be retained. Hard masks have been developed to etch high aspect-ratio features of advanced chips that
traditional masks cannot tolerate. SAPS technology can be applied following each deposition step involving hard masks that use nitride, oxide or
carbon based materials to achieve higher etch selectivity and resolution.
For these purposes, SAPS technology uses environmentally friendly dilute chemicals, reducing chemical consumption. Chemical
types include dilute solutions of chemicals used in RCA cleaning, such as dilute hydrofluoric acid and RCA SC-1 solutions, and,
for higher quality wafer cleaning, functional de-ionized water produced by dissolving hydrogen, nitrogen or carbon dioxide in
water containing a small amount of chemicals, such as ammonia. Functional water removes random defects by generating
radicals, and megasonic excitation can be used in conjunction with functional water to further increase the generation of radicals.
Functional water has a lower cost and environmental impact than RCA solutions, and using functional water is more efficient in
eliminating random defects than using dilute chemicals or de-ionized water alone. We have shown that SAPS megasonic
technology using functional water exhibits high efficiency in removing random defects, especially particles smaller than 65nm,
with minimal damage to structures.
Interconnects and Barrier Metals. Each successive advanced process node has led to finer feature sizes of interconnects such as
contacts, which form electrical pathways between a transistor and the first metal layer, and vias, which form electrical pathways
between two metal layers. Advanced nodes have also resulted in higher aspect ratios for interconnect structures, with thinner,
redesigned metal barriers being used to prevent diffusion. SAPS technology can improve the removal of residues and other
random defects from interconnects during the chip fabrication process:
● Post Contact/Via Etch: Wet etching processes are commonly used to create patterns of high-density contacts and vias. SAPS technology can be
applied after each such etching process to remove random defects that could otherwise lead to electrical shorts.
● Pre Barrier Metal Deposition: Copper wiring requires metal diffusion barriers at the top of via holes to prevent electrical leakage. SAPS
technology can be applied prior to deposition of barrier metal to remove residual oxidized copper, which otherwise would adhere poorly to the
barrier and impair performance.
For these applications, SAPS technology uses environmentally friendly dilute chemicals such as dilute hydrofluoric acid, RCA
SC-1 solution, ozonated de-ionized water and functional de-ionized water with dissolved hydrogen. These chemical solutions
take the place of piranha solution, a high-temperature mixture of sulfuric acid and hydrogen peroxide used by conventional wet
wafer cleaning processes. We have shown that SAPS technology exhibits greater efficiency in removing random defects, and
lower levels of material loss, than conventional processes, and our chemical solutions are less expensive and more
environmentally conscious than piranha solution.
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Recycled Test Wafers. In addition to using silicon wafers for chip production, chip manufacturers routinely process wafers
through a limited portion of the front-end fabrication steps in order to evaluate the health, performance and reliability of those
steps. Manufacturers also use wafers for non-product purposes such as inline monitoring. Wafers used for purposes other than
manufacturing revenue products are known as test wafers, and it is typical for twenty to thirty percent of the wafers circulating in
a fab to be test wafers. In light of the significant cost of wafers, manufacturers seek to re-use a test wafer for more than one test.
As test wafers are recycled, surface roughness and other defects progressively impair the ability of a wafer to complete tests
accurately. SAPS technology can be applied to reduce random defect levels of a recycled wafer, enabling the test wafer to be
reclaimed for use in additional testing processes. For these purposes, SAPS technology includes improved fan filter units that
balances intake and exhaust flows, precise temperature and concentration controls that ensure better handling of concentrated
acid processes, and two-chemical recycle capability that reduces chemical consumption.
SAPS Equipment
We offer two principal models of wet wafer cleaning equipment based on our SAPS technology, Ultra C SAPS II and Ultra C
SAPS V. Each of these models is a single-wafer, serial-processing tool that can be configured to customer specifications and, in
conjunction with appropriate dilute chemicals, used to remove random defects from wafer surfaces or interconnects and barrier
metals as part of the chip front-end fabrication process or for recycling test wafers. By combining our megasonic and chemical
cleaning technologies, we have designed these tools to remove random defects with greater efficacy and efficiency than
conventional wafer cleaning processes, with enhanced process flexibility and reduced quantities of chemicals. Each of our SAPS
models was initially built to meet specific requirements of a key customer. The sales prices of our SAPS tools generally range
between $2.5 million and $5.0 million, although the sales price of a particular tool will vary depending upon the required
specifications.
SAPS II (released in 2011). Highlights of our SAPS II equipment include:
● compact design, with footprint of 2.65m x 4.10m x 2.85m (WxDxH), requiring limited clean room floor space;
● up to 8 chambers, providing throughput of up to 225 wafers per hour;
● double-sided cleaning capability, with up to 5 cleaning chemicals for process flexibility;
● 2-chemical recycling capability for reduced chemical consumption;
● image wafer detection method for lowering wafer breakage rates; and
● chemical delivery module for delivery of dilute hydrofluoric acid, RCA SC-1 solution, functional de-ionized water and
carbon dioxide to each of the chambers. SAPS V (released in 2014). SAPS V includes SAPS II features with the
following upgrades:
● compact design, with footprint of 2.55m x 5.1m x 2.85m (WxDxH);
● up to 12 chambers, providing throughput of up to 375 wafers per hour;
● chemical supply system integrated into mainframe;
● inline mixing method replaces tank auto-changing, reducing process time; and
● improved drying technology using hot isopropyl alcohol and de-ionized water.
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TEBO Technology, Applications and Equipment
TEBO Technology
We developed TEBO technology for application in wet wafer cleaning during the fabrication of 2D and 3D wafers with fine
feature sizes. TEBO technology facilitates effective cleaning even with patterned features too small or fragile to be addressed by
conventional jet spray and megasonic cleaning technologies.
TEBO technology solves the problems created by transient cavitation in conventional megasonic cleaning processes. Cavitation
is the formation of bubbles in a liquid, and transient cavitation is a process in which a bubble in fluid implodes or collapses. In
conventional megasonic cleaning processes, megasonic energy forms bubbles and then causes those bubbles to implode or
collapse, blasting destructive high-pressure, high-temperature micro jets toward the wafer surface. Our internal testing has
confirmed that at any level of megasonic energy capable of removing random defects, the sonic energy and mechanical force
generated by transient cavitation are sufficiently strong to damage fragile patterned structures with features less than 70nm.
TEBO technology provides multi-parameter control of cavitation by using a sequence of rapid changes in pressure to force a
bubble in liquid to oscillate at controlled sizes, shapes and temperatures, rather than implode or collapse. As a result, cavitation
remains stable during TEBO megasonic cleaning processes, and a chip fabricator can, using TEBO technology, apply the level of
megasonic energy needed to remove random defects without incurring the pattern damage created by transient cavitation in
conventional megasonic cleaning.
We have demonstrated the damage-free cleaning capabilities of TEBO technology on customers’ patterned wafers as small as
1xnm (16nm to 19nm), and we believe TEBO technology will be applicable in even smaller fabrication process nodes. TEBO
technology can be applied in manufacturing processes for conventional 2D chips with fine features and advanced chips with 3D
structures, including Fin Field Effect Transistors or FinFET, DRAM, 3D NAND and 3D cross point memory, and we expect it
will be applicable to other 3D architectures developed in the future, such as carbon nanotubes and quantum devices. As a result
of the thorough, controlled nature of TEBO processes, cleaning time for TEBO-based solutions may take longer than
conventional megasonic cleaning processes. Conventional processes have proven ineffective, however, for process nodes of
20nm or less, and we believe the increased yield that can be achieved by using TEBO technology for nodes up to 70nm can more
than offset the cost of the additional time in utilizing TEBO technology.
TEBO Applications
At process nodes of 28nm and less, chip makers face escalating challenges in eliminating nanometric particles and maintaining
the condition of inside pattern surfaces. In order to maintain chip quality and avoid yield loss, cleaning technologies must control
random defects of diminishing killer defect sizes, without roughing or otherwise damaging surfaces of transistors, interconnects
or other wafer features. TEBO technology can be applied in numerous steps throughout the manufacturing process flow for
effective, damage-free cleaning:
● Memory Chips: We estimate that TEBO technology can be applied in as many as 50 steps in the fabrication of a DRAM chip, consisting of up to
10 steps in cleaning ISO structures, 20 steps in cleaning buried gates, and 20 steps in cleaning high aspect-ratio storage nodes and stacked films.
● Logic Chips: In the fabrication process for a logic chip with a FinFET structure, we estimate that TEBO technology can be used in 15 or more
cleaning steps.
For purposes of solving inside pattern surface conditions for memory or logic chips, TEBO technology uses environmentally
friendly dilute chemicals such as RCA SC-1 and hydrogen gas doped functional water.
TEBO Equipment
We offer two models of wet wafer cleaning equipment based on our TEBO technology, Ultra C TEBO II and Ultra C TEBO V.
Each of these models is a single-wafer, serial-processing tool that can be configured to customer specifications and, in
conjunction with appropriate dilute chemicals, used at numerous manufacturing processing steps for effective, damage-free
cleaning of chips at process nodes of 28nm or less. TEBO equipment solves the problem of pattern damage caused by transient
cavitation in conventional jet spray and megasonic cleaning processes, providing better particle removal efficiency with limited
material loss or roughing. TEBO equipment is being evaluated by a select group of leading memory and logic chip customers.
The sales prices of our TEBO tools generally range between $3.5 million and $6.5 million, although sales prices vary depending
upon the required specifications.
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Each model of TEBO equipment includes:
● an equipment front-end module, or EFEM, which moves wafers from chamber to chamber;
● one or more chamber modules, each equipped with a TEBO megasonic generator system;
● an electrical module to provide power for the tool; and
● a chemical delivery module.
Ultra C TEBO II (released in 2016). Highlights of our Ultra C TEBO II equipment include:
● compact design, with footprint of 2.25m x 2.25m x 2.85m (WxDxH);
● up to 8 chambers with an upgraded transport system and optimized robotic scheduler, providing throughput of up to
300 wafers per hour;
● EFEM module consisting of 4 load ports, transfer robot and 1 process robot; and
● focus on dilute chemicals contributes to environmental sustainability and lower cost of ownership.
Ultra C TEBO V (released in 2016). Highlights of our Ultra C TEBO V equipment include:
● footprint of 2.45m x 5.30m x 2.85m (WxDxH);
● up to 12 chamber modules, providing throughput of up to 300 wafers per hour;
● EFEM module consisting of 4 load ports, 1 transfer robot and 1 process robot; and
● chemical delivery module for delivery of isopropyl alcohol, dilute hydrofluoric acid, RCA SC-1 solution, functional de-
ionized water and carbon dioxide to each of the chambers.
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Tahoe Overview
Our Ultra-C Tahoe wafer cleaning tool can deliver high cleaning performance using significantly less sulfuric acid and hydrogen
peroxide than is typically consumed by conventional high-temperature single-wafer cleaning tools. During normal single-wafer
cleaning processes, only a fraction of the acid reacts with the wafer surface, while the majority is wasted as acid spins off the
wafer and cannot be recycled. In addition to providing cost savings resulting from vastly reduced acid consumption, Ultra-C
Tahoe meets the needs of customers who face increased environmental regulations and demand new, more environmentally
friendly tools. We announced our first purchase order for an Ultra C Tahoe tool in August 2018, and we delivered the tool to a
strategic customer in January of 2019.
Single-Wafer Tools for Back-End Assembly and Packaging
We leverage our technology and expertise to provide a range of single-wafer tools for back-end wafer assembly and packaging
factories. We develop, manufacture and sell a wide range of advanced packaging tools, such as coaters, developers, photoresist
strippers, scrubbers, wet etchers and copper-plating tools. We focus on providing custom-made, differentiated equipment that
incorporates customer-requested features at a competitive price. Selling prices for these tools range from $500,000 to more than
$2 million.
For example, our Ultra C Coater is used in applying photoresist, a light-sensitive material used in photolithography to
transfer a pattern from a mask onto a wafer. Coaters typically provide input and output elevators, shuttle systems and other
devices to handle and transport wafers during the coating process. Unlike most coaters, the Ultra C Coater is fully
automated. Based on requests from customers, we developed and incorporated the special function of chamber auto-clean
module into the Ultra C Coater, which further differentiates it from other products in the market. The Ultra C Coater is
designed to deliver improved throughput and more efficient tool utilization while eliminating particle generation.
Our other advanced packaging tools include: Ultra C Developer, which applies liquid developer to selected parts of photoresist to
resolve an image; Ultra C PR Megasonic-Assisted Stripper, which removes photoresist; Ultra C Scrubber, which scrubs and
cleans wafers; Ultra C Thin Wafer Scrubber, which addresses a sub-market of cleaning very thin wafers for certain Asian
assembly factories; and Ultra C Wet Etcher, which etches silicon wafers and copper and titanium interconnects.
Our Customers
Since 2009 we have delivered more than 80 single-wafer wet cleaning tools, more than 65 of which have been accepted by
customers and thereby generated revenue to us. The balance of the delivered tools are awaiting customer acceptance should
contractual conditions be met. To date, all of our sales of single-wafer wet cleaning equipment for front-end manufacturing have
been to customers located in Asia, and we anticipate that a substantial majority of our revenue from these products will continue
to come from customers located in this region for the foreseeable future. In the second half of 2019 we began to add to our efforts
to further address customers in North America, Western Europe and Southeast Asia, by expanding our direct sales teams and
increasing our global marketing activities.
We generate most of our revenue from a limited number of customers as the result of our strategy of initially placing single-wafer
wet cleaning equipment with a small number of leading chip manufacturers that are driving technology trends and key capability
implementation. In 2019, 73.8% of our revenue was derived from three customers: Yangtze Memory Technologies Co., Ltd., a
leading PRC memory chip company, together with one of its subsidiaries, accounted for 27.5% of our revenue; Shanghai Huali
Microelectronics Corporation and the operations of The Huahong Group, a leading PRC foundry, accounted for 26.5% of our
revenue; and SK Hynix Inc., a leading Korean memory chip company, accounted for 19.8% of our revenue. In 2018, 87.6% of
our revenue was derived from three customers: Yangtze Memory Technologies Co., Ltd. (together with a subsidiary) accounted
for 39.6% of our revenue; Shanghai Huali Microelectronics Corporation accounted for 24.2% of our revenue; and SK Hynix Inc.
accounted for 23.8% of our revenue.
Based on our market experience, we believe that implementation of our single-wafer wet cleaning equipment by one of our
selected chip manufacturers will attract and encourage other manufacturers to evaluate our equipment, because the leading
company’s implementation will serve as validation of our equipment and could enable the other manufacturers to shorten their
evaluation processes. We placed our first SAPS tool in 2009 as a prototype. We worked closely with the customer for two years
in debugging and modifying the tool, and the customer then spent two more years of qualification and running pilot production
before beginning volume manufacturing. Our revenue in 2015 included sales of SAPS tools following the customer’s completion
of its qualification process. The period from new product introduction to high volume manufacturing can range from one to
several years.
For our back-end wafer assembly and packaging customers, we focus on providing custom-made, differentiated single wafer wet
cleaning equipment that incorporates a customer’s requested features at a competitive cost of ownership. Our primary customers
of these products in 2018 and 2019 included: Jiangyin Changdian Advanced Packaging Co. Ltd., a leading PRC-based wafer
bumping packaging house that is a subsidiary of JCET Group Co., Ltd.; Nantong Tongfu Microelectronics Co., Ltd., a PRC-
based chip assembly and testing company that is a subsidiary of Nantong Fujitsu Microelectronics Co., Ltd.; Deca Technologies,
a wafer-level interconnect foundry with headquarters in Arizona and manufacturing in the Philippines that is a majority-owned,
independent subsidiary of Cypress Semiconductor Corp.; and Wafer Works Corporation, a leading PRC-based wafer supplier.
Sales and Marketing
We market and sell our products worldwide using a combination of our direct sales force and third-party representatives. We
employ direct sales teams in Asia, Europe and North America, and have located these teams near our customers, primarily in the
PRC, Korea, Taiwan and the United States. Each sales person has specific local market expertise. We also employ field
application engineers, who are typically co-located with our direct sales teams, to provide technical pre- and post-sale support
tours and other assistance to existing and potential customers throughout the customers’ fab planning and production line
qualification and fab expansion phases. Our field application engineers are organized by end markets as well as core
competencies in hardware, control system, software and process development to support our customers.
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To supplement our direct sales teams, we have contacts with several independent sales representatives in the PRC, Taiwan and
Korea. We select these independent representatives based on their ability to provide effective field sales, marketing forecast and
technical support for our products. In the case of representatives, our customers place purchase orders with us directly rather than
with the representatives.
Our sales have historically been made using purchase orders with agreed technical specifications. Our sales terms and conditions
are generally consistent with industry practice, but may vary from customer to customer. We seek to obtain a purchase order two
to four months ahead of the customer’s desired delivery date. For some customers, we receive a letter of intent a few weeks
ahead, followed by the corresponding purchase order four months ahead of the customer’s desired delivery date. Consistent with
industry practice, we allow customers to reschedule or cancel orders at a certain cost to them on relatively short notice. Because
of our relatively short delivery period and our practice of permitting rescheduling or cancellation, we believe that backlog is not a
reliable indicator of our future revenue.
Our marketing team focuses on our product strategy and technology road maps, product marketing, new product introduction
processes, demand assessment and competitive analysis, customer requirement communication and public relations. Our
marketing team also has the responsibility to conduct environmental scans, study industry trends and arrange our participation at
major trade shows.
Manufacturing
All of our products are built to order at our Shanghai facilities. Our first manufacturing facility has a total of 36,000 square feet,
with 8,000 square feet of class 10,000 clean room space for product assembly and testing, plus 800 square feet of class 1 clean
room space for product demonstration purposes. The rest of the area is used for product sub-assembly, component inventory and
manufacturing related offices. A class designation for a clean room denotes the number of particles of size 0.5mm or larger
permitted per cubic foot of air. Our manufacturing facility is ISO-9000 certified, and we have implemented certain manufacturing
science-based factory practices such as constraint management, statistical process control and failure mode and effect analysis
methodology.
In September 2018, we began production at our second factory, located ten miles from our Shanghai headquarters. The new
facility provides an additional 50,000 square feet of floor space for production capacity. We plan to shift an increasing portion of
our future production to this factory based on its modernized capabilities.
In November 2019 ACM Shanghai entered into an agreement initiating a bidding process to acquire land rights to build a center
in the Lingang region of Shanghai for manufacturing as well as development. See “Item 2. Properties.”
In February 2020 our ACM Shanghai headquarters were closed for an additional six days beyond the normal Lunar New Year
Holiday in accordance with Shanghai government restrictions related to the COVID-19 outbreak, as described under “Item 7.
Management’s Discussion and Analysis of Financial Condition and Results of Operations—Recent Developments—COVID-19
Outbreak.”
We purchase some of the components and assemblies that we include in our products from single source suppliers. We believe
that we could obtain and qualify alternative sources to supply these components. Nevertheless, any prolonged inability to obtain
these components could have an adverse effect on our operating results and could unfavorably impact our customer relationships.
Please see “Item 1A. Risk Factors—Risks Related to Our Business and Our Industry—We depend on a limited number of
suppliers, including single source suppliers, for critical components and assemblies, and our business could be disrupted if they
are unable to meet our needs.”
Research and Development
We believe that our success depends in part on our ability to develop and deliver breakthrough technologies and capabilities to
meet our customers’ ever-more challenging technical requirements. For this reason, we devote significant financial and personnel
resources to research and development. Our research and development team is comprised of highly skilled engineers and
technologists with extensive experience in megasonic technology, cleaning processes and chemistry, mechanical design, and
control system design. To supplement our internal expertise, we have also collaborated with external research and development
entities such as International SEMATECH, and we are in the process of engaging with IMEC on specific areas of interests. We
also retain, as technical advisors, several experts in semiconductor technology.
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For the foreseeable future we are focusing on enhancing our Ultra C SAPS, TEBO, Tahoe and ECP tools and integrating
additional capabilities to meet and anticipate requirements from our existing and potential customers. Our particular areas of
focus include development of the following:
● new cleaning steps for Ultra C SAPS cleaners for application in logic chips and for DRAM, 3D NAND and 3D cross point memory technologies;
● new cleaning steps for Ultra C TEBO cleaners for FinFET in logic chips, gates in DRAM, and deep vias in both 3D NAND and 3D cross point
memory technologies;
● new hardware, including new system platforms, new and additional chamber structures and new chemical blending systems; and
● new software to integrate new functionalities to improve tool performance.
Longer term, we are working on new proprietary process capabilities based on our existing tool hardware platforms. We are also
working to integrate our tools with third-party tools in adjacent process areas in the chip manufacturing flow.
Our research and development expense totaled $12.9 million, or 12.0% of revenue, in 2019 and $10.4 million, or 13.9% of
revenue, in 2018. We intend to continue to invest in research and development to support and enhance our existing cleaning
products and to develop future product offerings to build and maintain our technology leadership position.
Intellectual Property
Our success and future revenue growth depend, in part, on our ability to protect our intellectual property. We control access to
and use of our proprietary technologies, software and other confidential information through the use of internal and external
controls, including contractual protections with employees, consultants, advisors, customers, partners and suppliers. We rely
primarily on patent, copyright, trademark and trade secret laws, as well as confidentiality procedures, to protect our proprietary
technologies and processes. All employees and consultants are required to execute confidentiality agreements in connection with
their employment and consulting relationships with us. We also require them to agree to disclose and assign to us all inventions
conceived or made in connection with the employment or consulting relationship.
We have aggressively pursued intellectual property since our founding in 1998. We focus our patent filing efforts in the United
States, and, when justified by cost and strategic importance, we file corresponding foreign patent applications in strategic
jurisdictions such as the European Union, the PRC, Japan, Korea, Singapore, and Taiwan. Our patent strategy is designed to
provide a balance between the need for coverage in our strategic markets and the need to maintain costs at a reasonable level.
As of December 31, 2019, we had 25 issued patents, and 24 patents pending, in the United States. These patents carry expiration
dates from 2022 through 2037. Many of the US patents and applications have also been filed internationally, in one or more of
the European Union, Japan, Korea, PRC, Singapore and Taiwan. Specifically, we own patents in wafer cleaning, electro-polishing
and plating, wafer preparation, and other semiconductor processing technologies. We have been issued more than 288 patents in
the United States, the PRC, Japan, Korea, Singapore and Taiwan.
We manufacture advanced single-wafer cleaning systems equipped with our SAPS, TEBO and Tahoe technologies. Our wafer
cleaning technologies are protected by US Patent Numbers 8580042, 8671961, 9070723 and 9281177, as well as their
corresponding international patents. We have 35 patents granted internationally protecting our SAPS technologies. We also have
filed 11 international patent applications for key TEBO technologies, and 2 for Tahoe, in accordance with the Patent Cooperation
Treaty, in anticipation of filing in the U.S. national phase.
In addition to the above core technologies, we have technologies for stress-free polishing, or SFP, and ECP that are used in
certain of our tools. SFP is an integral part of the electro polishing process. Our technology was a breakthrough in electro-
chemical-copper-planarization technology when it was first introduced, because it can polish, stress-free, copper layers used in
copper low-K interconnects. Our innovations in SFP and ECP are reflected in US Patent Numbers 6638863 and 8518224, and
their corresponding international counterparts.
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We also have technologies in other semiconductor processing areas, such as wafer preparation and some specific processing
steps. The wafer preparation technology is covered by US Patent Numbers 8383429 and 9295167. The specific processing steps
includes US Patent Number 8598039 titled “Barrier layer removal method and apparatus.”
To date we have not granted licenses to third parties under the patents described above. Not all of these patents have been
implemented in products. We may enter into licensing or cross-licensing arrangements with other companies in the future.
We cannot assure you that any patents will issue from any of our pending applications. Any rights granted under any of our
existing or future patents may not provide meaningful protection or any commercial advantage to us. With respect to our other
proprietary rights, it may be possible for third parties to copy or otherwise obtain and use our proprietary technology or marks
without authorization or to develop similar technology independently.
The semiconductor equipment industry is characterized by vigorous protection and pursuit of intellectual property rights or
positions, which have resulted in often protracted and expensive litigation. We may in the future initiate claims or litigation
against third parties to determine the validity and scope of proprietary rights of others. In addition, we may in the future initiate
litigation to enforce our intellectual property rights or the rights of our customers or to protect our trade secrets.
Our customers could become the target of litigation relating to the patent or other intellectual property rights of others. This could
trigger technical support and indemnification obligations in some of our customer agreements. These obligations could result in
substantial expenses, including the payment by us of costs and damages related to claims of patent infringement. In addition to
the time and expense required for us to provide support or indemnification to our customers, any such litigation could disrupt the
businesses of our customers, which in turn could hurt our relations with our customers and cause the sale of our products to
decrease. We do not have any insurance coverage for intellectual property infringement claims for which we may be obligated to
provide indemnification.
Additional information about the risks relating to our intellectual property is provided under “Item 1A. Risk Factors—Risks
Relating to Our Intellectual Property.”
Competition
The chip equipment industry is characterized by rapid change and is highly competitive throughout the world. We compete with
semiconductor equipment companies located around the world, and we may also face competition from new and emerging
companies, including new competitors from the PRC. We consider our principal competitors to be those companies that provide
single-wafer cleaning products to the market, including Beijing Sevenstar Electronics Technology Co., Ltd. (a subsidiary of
NAURA Technology Group Co., Ltd.), Lam Research Corporation, Mujin Electronics Co., Ltd., SCREEN SPE USA, LLC (a
subsidiary of SCREEN Holdings Co., Ltd.), SEMES Co. Ltd. and Tokyo Electron Ltd.
Compared to our company, our current and potential competitors may have:
● better established credibility and market reputations, longer operating histories, and broader product offerings;
● significantly greater financial, technical, marketing and other resources, which may allow them to pursue design, development, manufacturing,
sales, marketing, distribution and service support of their products;
● more extensive customer and partner relationships, which may position them to identify and respond more successfully to market developments
and changes in customer demands; and
● multiple product offerings, which may enable them to offer bundled discounts for customers purchasing multiple products or other incentives that
we cannot match or offer.
The principal competitive factors in our market include:
● performance of products, including particle removal efficiency, rate of damage to wafer structures, high temperature chemistry, throughput, tool
uptime and reliability, safety, chemical waste treatment, and environmental impact;
● service support capability and spare parts delivery time; innovation and development of functionality and features that are must-haves for
advanced fabrication nodes;
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● ability to anticipate customer requirements, especially for advanced process nodes of less than 45nm; ability to identify new process applications;
● brand recognition and reputation; and
● skill and capability of personnel, including design engineers, manufacturing engineers and technicians, application engineers, and service
engineers.
In addition, semiconductor manufacturers must make a substantial investment to qualify and integrate new equipment into
semiconductor production lines. Some manufacturers began fabricating chips for the 10nm node in 2017 and the 7nm node in
2018, and we have one customer that is evaluating implementation of our equipment at these nodes. Once a semiconductor
manufacturer has selected a particular supplier’s equipment and qualified it for production, the manufacturer generally maintains
that selection for that specific production application and technology node as long as the supplier’s products demonstrate
performance to specification in the installed base. Accordingly, we may experience difficulty in selling to a given manufacturer if
that manufacturer has qualified a competitor’s equipment. If, however, that cleaning equipment constrains chip yield, we expect,
based on our experience to date, that the manufacturer will evaluate implementing new equipment that cleans more effectively.
We focus on the high-end fabrication market with advanced nodes, and we believe we compete favorably with respect to the
factors described above. Most of our competitors offer single-wafer cleaning products using jet spray technology, which has
relatively poor particle removal efficiency for random defects less than 30nm in size and presents increased risk of damage to the
fragile patterned architectures of wafers at advanced process nodes. Certain of our competitors offer single-wafer cleaning
products with megasonic cleaning capability, but we believe these products, which use conventional megasonic technology, are
unable to maintain energy dose uniformity on the entire wafer and often lack the ability to repeat the requisite uniform energy
dose wafer to wafer in production, resulting in poor efficiency in removing random defects, longer processing time and greater
loss of material. In addition, these conventional megasonic products generate transient cavitation, which results in more incidents
of damage to wafer structures with feature sizes of 70nm or less. We design our cleaning tools equipped with our proprietary
SAPS, TEBO and Tahoe technologies, which we believe offer better performance, much less chemical consumption, and lower
cost of consumables, including at advanced process nodes of 22nm or less.
Employees
As of December 31, 2019, we had 361 full-time equivalent employees, of whom 32 were in administration, 89 were in
manufacturing, 149 were in research and development, and 91 were in sales and marketing and customer services. Of these
employees, 328 were located in mainland China and Taiwan, 28 were located in Korea and 5 were based in the United States. We
have never had a work stoppage, and none of our employees are represented by a labor organization or subject to any collective
bargaining arrangements. We consider our employee relations to be good.
Available Information
We are required to file annual, quarterly and current reports, proxy statements and other information with the SEC. The SEC
maintains a website at www.sec.gov that contains reports, proxy and information statements, and other information regarding
issuers that file electronically with the SEC.
Our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, proxy statements and
amendments to those documents filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, or
the Exchange Act, are also available free of charge on our website at www.acmrcsh.com as soon as reasonably practicable after
such reports are electronically filed with or furnished to the SEC.
Investors should note that we announce material information to our investors and others using filings with the SEC, press
releases, public conference calls, webcasts or our website (www.acmrcsh.com), including news and announcements regarding our
financial performance, key personnel, our brands and our business strategy. Information that we post on our corporate website
could be deemed material to investors. We encourage investors to review the information we post on these channels. We may
from time to time update the list of channels we will use to communicate information that could be deemed material and will post
information about any such change on www.acmrcsh.com. The information on our website is not, and shall not be deemed to be,
a part hereof or incorporated into this or any of our other filings with the SEC.
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Item 1A. Risk Factors
Investing in Class A common stock involves a high degree of risk. You should consider and read carefully all of the risks and
uncertainties described below, as well as other information contained in this report, including the consolidated financial
statements and related notes set forth in “Item 1. Financial Statements” of Part I above, before making an investment decision.
The occurrence of any of the following risks or additional risks and uncertainties not presently known to us or that we currently
believe to be immaterial could materially and adversely affect our business, financial condition, results of operations or cash
flows. In any such case, the trading price of Class A common stock could decline, and you may lose all or part of your
investment. This report also contains forward-looking statements and estimates that involve risks and uncertainties. Our actual
results could differ materially from those anticipated in the forward-looking statements as a result of specific factors, including
the risks and uncertainties described below.
Risks Related to Our Business and Our Industry
We have generated limited operating income in the past, and if our revenue does not meet our expectations in future years we
may not be able to maintain or increase our profitability.
We have incurred significant losses since our inception in 1998. We generated net income of $19.5 million in 2019 and $6.6
million in 2018, but incurred net losses in every year from 1998 to 2015 and in 2017. We have a limited history of generating
meaningful levels of revenue, and we expect our costs to increase in future periods. If we are unable to increase our revenue at a
rate sufficient to offset the expected increase in our costs, our business, financial position and results of operations will be harmed
and we may not be able to achieve or maintain profitability over the long term.
Our revenue was $107.5 million in 2019 and $74.6 million in 2018, but totaled only $36.5 million in 2017, $27.4 million in 2016
and $31.2 million in 2015. Our ability to generate significant revenue depends on a number of factors, including our ability to:
● achieve wider market acceptance of Ultra C equipment based on SAPS, TEBO and Tahoe technology;
● increase our customer base in the PRC and globally, including the establishment of relationships with companies in the United States;
● continue to expand our supplier relationships with third parties; and
● establish and maintain our reputation for providing efficient on-time delivery of high quality products.
We expect to expend increasing levels of financial and other resources on:
● research and development, including continued investments in our research and development team;
● sales and marketing, including a significant expansion of our sales organization, both domestically and internationally, building our brand, and
providing our single-wafer wet cleaning equipment and other capital equipment, or tools, for evaluation by customers;
● the cost of goods being manufactured and sold for our installed base; and
● expansion of field service.
These investments may not result in increased revenue or growth in our business.
Additionally, we may encounter unforeseen operating expenses, difficulties, complications, delays and other factors that may
result in losses in future periods. If we fail to regain and sustain profitability on a continuing basis, we may be unable to continue
our operations at planned levels and be forced to reduce our operations or even shut down.
We may require additional capital in the future and we cannot give any assurance that such capital will be available at all or
available on terms acceptable to us and, if it is available, additional capital raised by us may dilute holders of Class A common
stock.
We may need to raise funds in the future, depending on many factors, including:
● our sales growth;
● the costs of applying our existing technologies to new or enhanced products;
● the costs of developing new technologies and introducing new products;
● the costs associated with protecting our intellectual property;
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● the costs associated with our expansion, including capital expenditures, increasing our sales and marketing and service and support efforts, and
expanding our geographic operations;
● our ability to continue to obtain governmental subsidies for developmental projects in the future;
● future debt repayment obligations; and
● the number and timing of any future acquisitions.
To the extent that our existing sources of cash, together with any cash generated from operations, are insufficient to fund our
activities, we may need to raise additional funds through public or private financings, strategic relationships, or other
arrangements. Additional funding may not be available to us on acceptable terms or at all. If adequate funding is not available,
we may be required to reduce expenditures, including curtailing our growth strategies and reducing our product development
efforts, or to forego acquisition opportunities.
Proceeds received by ACM Shanghai from the initial placements of shares with PRC investors and from the planned listing initial
public offering of shares of ACM Shanghai in the PRC, which we refer to as the STAR IPO, in connection with the planned
listing, which we refer to as the STAR Listing, of ACM Shanghai shares on the Shanghai Stock Exchange’s Sci-Tech innovAtion
boaRd, or STAR Market, will be used to grow and support our PRC operations. Those proceeds generally will not be available
for distribution to ACM Research. Under existing PRC laws and regulations, it may be difficult, if not impossible, for ACM
Research to be able to receive dividends comprised of funds generated by ACM Shanghai and, even if such dividends can be paid
from the PRC to the United States, after the completion of the STAR Listing and the STAR IPO, any such dividends can be paid
to ACM Research only if other holders of ACM Shanghai shares receive their pro rata dividends. As a result, it is unlikely that
funds raised or generated by ACM Shanghai will be readily distributable to ACM Research.
If we succeed in raising additional funds through the issuance of equity or convertible securities, then the issuance could result in
substantial dilution to existing stockholders. Furthermore, the holders of these new securities or debt may have rights, preferences
and privileges senior to those of the holders of Class A common stock. In addition, any preferred equity issuance or debt
financing that we may obtain in the future could have restrictive covenants relating to our capital raising activities and other
financial and operational matters, which may make it more difficult for us to obtain additional capital and to pursue business
opportunities, including potential acquisitions.
Our quarterly operating results can be difficult to predict and can fluctuate substantially, which could result in volatility in the
price of Class A common stock.
Our quarterly revenue and other operating results have varied in the past and are likely to continue to vary significantly from
quarter to quarter. Accordingly, you should not rely upon our past quarterly financial results as indicators of future performance.
Any variations in our quarter-to-quarter performance may cause our stock price to fluctuate. Our financial results in any given
quarter can be influenced by a variety of factors, including:
● the cyclicality of the semiconductor industry and the related impact on the purchase of equipment used in the manufacture of integrated circuits, or
chips;
● the timing of purchases of our tools by chip fabricators, which order types of tools based on multi-year capital plans under which the number and
dollar amount of tool purchases can vary significantly from year to year;
● the relatively high average selling price of our tools and our dependence on a limited number of customers for a substantial portion of our revenue
in any period, whereby the timing and volume of purchase orders or cancellations from our customers could significantly reduce our revenue for
that period;
● the significant expenditures required to customize our products often exceed the deposits received from our customers;
● the lead time required to manufacture our tools;
● the timing of recognizing revenue due to the timing of shipment and acceptance of our tools;
● our ability to sell additional tools to existing customers;
● the changes in customer specifications or requirements;
● the length of our product sales cycle;
● changes in our product mix, including the mix of systems, upgrades, spare parts and service;
● the timing of our product releases or upgrades or announcements of product releases or upgrades by us or our competitors, including changes in
customer orders in anticipation of new products or product enhancements;
● our ability to enhance our tools with new and better functionality that meet customer requirements and changing industry trends;
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● constraints on our suppliers’ capacity;
● the timing of investments in research and development related to releasing new applications of our technologies and new products;
● delays in the development and manufacture of our new products and upgraded versions of our products and the market acceptance of these
products when introduced;
● our ability to control costs, including operating expenses and the costs of the components and subassemblies used in our products;
● the costs related to the acquisition and integration of product lines, technologies or businesses; and
● the costs associated with protecting our intellectual property, including defending our intellectual property against third-party claims or litigation.
Seasonality has played an increasingly important role in the market for chip manufacturing tools. The period of November
through February has been a particularly weak period historically for manufacturers of chip tools, in part because capital
equipment needed to support manufacturing of chips for the December holidays usually needs to be in the supply chain by no
later than October and chip makers in Asia often wait until after Chinese, or Lunar, New Year, which occurs in January or
February, before implementing their capital acquisition plans. The timing of new product releases also has an impact on
seasonality, with the acquisition of manufacturing equipment occurring six to nine months before a new release.
Many of these factors are beyond our control, and the occurrence of one or more of them could cause our operating results to
vary widely. As a result, it is difficult for us to forecast our quarterly revenue accurately. Our results of operations for any quarter
may not be indicative of results for future quarters and quarter-to-quarter comparisons of our operating results are not necessarily
meaningful. Variability in our periodic operating results could lead to volatility in our stock price. Because a substantial
proportion of our expenses are relatively fixed in the short term, our results of operations will suffer if revenue falls below our
expectations in a particular quarter, which could cause the price of Class A common stock to decline. Moreover, as a result of any
of the foregoing factors, our operating results might not meet our announced guidance or expectations of public market analysts
or investors, in which case the price of Class A common stock could decrease significantly.
Cyclicality in the semiconductor industry is likely to lead to substantial variations in demand for our products, and as a result
our operating results could be adversely affected.
The chip industry has historically been cyclic and is characterized by wide fluctuations in product supply and demand. From time
to time, this industry has experienced significant downturns, often in connection with, or in anticipation of, maturing product and
technology cycles, excess inventories and declines in general economic conditions. This cyclicality could cause our operating
results to decline dramatically from one period to the next.
Our business depends upon the capital spending of chip manufacturers, which, in turn, depends upon the current and anticipated
market demand for chips. During industry downturns, chip manufacturers often have excess manufacturing capacity and may
experience reductions in profitability due to lower sales and increased pricing pressure for their products. As a result, chip
manufacturers generally sharply curtail their spending during industry downturns and historically have lowered their spending
more than the decline in their revenues. If we are unable to control our expenses adequately in response to lower revenue from
our customers, our operating results will suffer and we could experience operating losses.
Conversely, during industry upturns we must successfully increase production output to meet expected customer demand. This
may require us or our suppliers, including third-party contractors, to order additional inventory, hire additional employees and
expand manufacturing capacity. If we are unable to respond to a rapid increase in demand for our tools on a timely basis, or if we
misjudge the timing, duration or magnitude of such an increase in demand, we may lose business to our competitors or incur
increased costs disproportionate to any gains in revenue, which could have a material adverse effect on our business, results of
operations, financial condition or cash flows.
The PRC government is implementing focused policies, including state-led investment initiatives, that aim to create and support
an independent domestic semiconductor supply chain spanning from design to final system production. If these policies, which
include loans and subsidies, result in lower demand for equipment than is expected by equipment manufacturers, the resulting
overcapacity in the chip manufacturing equipment market could lead to excess inventory and price discounting that could have a
material adverse effect on our business and operating results.
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Our success will depend on industry chip manufacturers adopting our SAPS, TEBO and Tahoe technologies.
To date our strategy for commercializing our tools has been to place them with selected industry leaders in the manufacturing of
memory and logic chips, the two largest chip categories, to enable those leading manufacturers to evaluate our technologies, and
then leverage our reputation to gain broader market acceptance. In order for these industry leaders to adopt our tools, we need to
establish our credibility by demonstrating the differentiated, innovative nature of our SAPS, TEBO and Tahoe technologies. Our
SAPS technology has been tested and purchased by industry leaders, but has not achieved, and may never achieve, widespread
market acceptance. We have initiated a similar commercialization process for our TEBO technology with a selected group of
industry leaders. If these leading manufacturers do not agree that our technologies add significant value over conventional
technologies or do not otherwise accept and use our tools, we may need to spend a significant amount of time and resources to
enhance our technologies or develop new technologies. Even if these leading manufacturers adopt our technologies, other
manufacturers may not choose to accept and adopt our tools and our products may not achieve widespread adoption. Any of the
above factors would have a material adverse effect on our business, results of operations and financial condition.
If our SAPS, TEBO and Tahoe technologies do not achieve widespread market acceptance, we will not be able to compete
effectively.
The commercial success of our tools will depend, in part, on gaining substantial market acceptance by chip manufacturers. Our
ability to gain acceptance for our products will depend upon a number of factors, including:
● our ability to demonstrate the differentiated, innovative nature of our SAPS, TEBO and Tahoe technologies and the advantages of our tools over
those of our competitors;
● compatibility of our tools with existing or potential customers’ manufacturing processes and products;
● the level of customer service available to support our products; and
● the experiences our customers have with our products.
In addition, obtaining orders from new customers may be difficult because many chip manufacturers have pre-existing
relationships with our competitors. Chip manufacturers must make a substantial investment to qualify and integrate wet
processing equipment into a chip production line. Due, in part, to the cost of manufacturing equipment and the investment
necessary to integrate a particular manufacturing process, a chip manufacturer that has selected a particular supplier’s equipment
and qualified that equipment for production typically continues to use that equipment for the specific production application and
process node, which is the minimum line width on a chip, as long as that equipment continues to meet performance
specifications. Some of our potential and existing customers may prefer larger, more established vendors from which they can
purchase equipment for a wider variety of process steps than our tools address. Further, because the cleaning process with our
TEBO equipment can be up to five times longer than cleaning processes based on other technologies, we must convince chip
manufacturers of the innovative, differentiated nature of our technologies and the benefits associated with using our tools. If we
are unable to obtain new customers and continue to achieve widespread market acceptance of our tools, then our business,
operations, financial results and growth prospects will be materially and adversely affected.
If we do not continue to enhance our existing single-wafer wet cleaning tools and achieve market acceptance, we will not be
able to compete effectively.
We operate in an industry that is subject to evolving standards, rapid technological changes and changes in customer demands.
Additionally, if process nodes continue to shrink to ever-smaller dimensions and conventional two-dimensional chips reach their
critical performance limitations, the technology associated with manufacturing chips may advance to a point where our Ultra C
equipment based on SAPS, TEBO and Tahoe technologies becomes obsolete. Accordingly, the future of our business will depend
in large part upon the continuing relevance of our technological capabilities, our ability to interpret customer and market
requirements in advance of tool deliveries, and our ability to introduce in a timely manner new tools that address chip makers’
requirements for cost-effective cleaning solutions. We expect to spend a significant amount of time and resources developing new
tools and enhancing existing tools. Our ability to introduce and market successfully any new or enhanced cleaning equipment is
subject to a wide variety of challenges during the tool’s development, including the following:
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● accurate anticipation of market requirements, changes in technology and evolving standards;
● the availability of qualified product designers and technologies needed to solve difficult design challenges in a cost-effective, reliable manner;
● our ability to design products that meet chip manufacturers’ cost, size, acceptance and specification criteria, and performance requirements;
● the ability and availability of suppliers and third-party manufacturers to manufacture and deliver the critical components and subassemblies of our
tools in a timely manner;
● market acceptance of our customers’ products, and the lifecycle of those products; and
● our ability to deliver products in a timely manner within our customers’ product planning and deployment cycle.
Certain enhancements to our Ultra C equipment in future periods may reduce demand for our pre-existing tools. As we introduce
new or enhanced cleaning tools, we must manage the transition from older tools in order to minimize disruptions in customers’
ordering patterns, avoid excessive levels of older tool inventories and ensure timely delivery of sufficient supplies of new tools to
meet customer demand. Furthermore, product introductions could delay purchases by customers awaiting arrival of our new
products, which could cause us to fail to meet our expected level of production orders for pre-existing tools.
If we are unable to implement our strategy to expand our PRC operations by completing an initial public offering and listing
on the STAR Market, our ability to strengthen our market position and operations in the PRC, including our ability to
increase our revenues and augment our product line, could be materially impaired.
In June 2019 we announced plans to complete over the following three years the STAR Listing, which consists of a listing, of
shares of ACM Shanghai on the Shanghai Stock Exchange’s STAR Market, and the STAR IPO, which would be a concurrent
initial public offering of ACM Shanghai shares in the PRC. ACM Shanghai is our principal operating company and, prior to the
STAR Listing process, was a wholly owned subsidiary of ACM Research. Following the STAR Listing and the STAR IPO, ACM
Shanghai will be a majority owned subsidiary of ACM Research. We may not be able to complete the STAR Listing and the
STAR IPO for a number of reasons, many of which are outside our control. ACM Shanghai must succeed in obtaining PRC
governmental approvals required to permit the STAR Listing and the STAR IPO, and one or more of those approvals may be
denied, or significantly delayed, by the PRC regulators for reasons outside our control or unknown to us. Similarly, the STAR
Listing application may be denied or delayed by the Shanghai Stock Exchange in its discretion. See also “—Risks Related to the
COVID-19 Outbreak—The COVID‑19 outbreak could negatively impact our currently planned projects and investments in the
PRC, including the STAR IPO.”
If we are unable to complete the STAR Listing and the STAR IPO, we may not otherwise be able to realize the advantages to our
PRC operations contemplated by our business strategy, including improving our ability to market our products, building our
brand in the PRC markets, assisting our sales efforts to new customers and encouraging additional purchases of our tools by
existing customers. Because it may be more than three years before we know whether the STAR Listing and the STAR IPO will
be completed, we may, in the interim, forego or postpone other alternative actions to strengthen our market position and
operations in the PRC.
PRC companies are critical to the global semiconductor industry, and our current business is substantially concentrated in the
PRC market. Our inability to build, or any delay in growing, our PRC-based operations over the next three years would
materially and adversely limit our operations and operating results, including our revenue growth. In addition, during that time,
the process underlying the STAR Listing and the STAR IPO could result in significant diversion of management time as well as
substantial out-of-pocket costs, which could further impair our ability to expand our business.
Our success will depend on our ability to identify and enter new product markets.
We expect to spend a significant amount of time and resources identifying new product markets in addition to the market for
cleaning solutions and in developing new products for entry into these markets. Our TEBO technology took eight years to
develop, and development of any new technology could require a similar, or even longer, period of time. Product development
requires significant investments in engineering hours, third-party development costs, prototypes and sample materials, as well as
sales and marketing expenses, which will not be recouped if the product launch is unsuccessful. We may fail to predict the needs
of other markets accurately or develop new, innovative technologies to address those needs. Further, we may not be able to
design and introduce new products in a timely or cost-efficient manner, and our new products may be more costly to develop,
may fail to meet the requirements of the market, or may be adopted slower than we expect. If we are not able to introduce new
products successfully, our inability to gain market share in new product markets could adversely affect our ability to sustain our
revenue growth or maintain our current revenue levels.
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If we fail to establish and maintain a reputation for credibility and product quality, our ability to expand our customer base
will be impaired and our operating results may suffer.
We must develop and maintain a market reputation for innovative, differentiated technologies and high quality, reliable products
in order to attract new customers and achieve widespread market acceptance of our products. Our market reputation is critical
because we compete against several larger, more established competitors, many of which supply equipment for a larger number
of process steps than we do to a broader customer base in an industry with a limited number of customers. In these circumstances,
traditional marketing and branding efforts are of limited value, and our success depends on our ability to provide customers with
reliable and technically sophisticated products. If the limited customer base does not perceive our products and services to be of
high quality and effectiveness, our reputation could be harmed, which could adversely impact our ability to achieve our targeted
growth.
We operate in a highly competitive industry and many of our competitors are larger, better-established, and have significantly
greater operating and financial resources than we have.
The chip equipment industry is highly competitive, and we face substantial competition throughout the world in each of the
markets we serve. Many of our current and potential competitors have, among other things:
● greater financial, technical, sales and marketing, manufacturing, distribution and other resources;
● established credibility and market reputations;
● longer operating histories;
● broader product offerings;
● more extensive service offerings, including the ability to have large inventories of spare parts available near, or even at, customer locations;
● local sales forces; and
● more extensive geographic coverage.
These competitors may also have the ability to offer their products at lower prices by subsidizing their losses in wet cleaning with
profits from other lines of business in order to retain current or obtain new customers. Among other things, some competitors
have the ability to offer bundled discounts for customers purchasing multiple products. Many of our competitors have more
extensive customer and partner relationships than we do and may therefore be in a better position to identify and respond to
market developments and changes in customer demands. Potential customers may prefer to purchase from their existing suppliers
rather than a new supplier, regardless of product performance or features. If we are not able to compete successfully against
existing or new competitors, our business, operating results and financial condition will be negatively affected.
We depend on a small number of customers for a substantial portion of our revenue, and the loss of, or a significant reduction
in orders from, one of our major customers could have a material adverse effect on our revenue and operating results. There
are also a limited number of potential customers for our products.
The chip manufacturing industry is highly concentrated, and we derive most of our revenue from a limited number of customers.
In 2019, 73.8% of our revenue was derived from three customers: Yangtze Memory Technologies Co., Ltd., a leading PRC
memory chip company, together with one of its subsidiaries, accounted for 27.5% of our revenue; Shanghai Huali
Microelectronics Corporation, and the operations of The Huahong Group in Wuxi, China, a leading PRC foundry, accounted for
26.5% of our revenue; and SK Hynix Inc., a leading Korean memory chip company, accounted for 19.8% of our revenue. In
2018, 87.6% of our revenue was derived from three customers: Yangtze Memory Technologies Co., Ltd., a leading PRC memory
chip company, together with one of its subsidiaries, accounted for 39.6% of our revenue; Shanghai Huali Microelectronics
Corporation, a leading PRC foundry, accounted for 24.2% of our revenue; and SK Hynix Inc., a leading Korean memory chip
company, accounted for 23.8% of our revenue.
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As a consequence of the concentrated nature of our customer base, our revenue and results of operations may fluctuate from
quarter to quarter and are difficult to estimate, and any cancellation of orders or any acceleration or delay in anticipated product
purchases or the acceptance of shipped products by our larger customers could materially affect our revenue and results of
operations in any quarterly period.
We may be unable to sustain or increase our revenue from our larger customers or offset the discontinuation of concentrated
purchases by our larger customers with purchases by new or existing customers. We expect a small number of customers will
continue to account for a high percentage of our revenue for the foreseeable future and that our results of operations may
fluctuate materially as a result of such larger customers’ buying patterns. Thus, our business success depends on our ability to
maintain strong relationships with our customers. The loss of any of our key customers for any reason, or a change in our
relationship with any of our key customers, including a significant delay or reduction in their purchases, may cause a significant
decrease in our revenue, which we may not be able to recapture due to the limited number of potential customers.
We have seen, and may see in the future, consolidation of our customer base. Industry consolidation generally has negative
implications for equipment suppliers, including a reduction in the number of potential customers, a decrease in aggregate capital
spending and greater pricing leverage on the part of consumers over equipment suppliers. Continued consolidation of the chip
industry could make it more difficult for us to grow our customer base, increase sales of our products and maintain adequate
gross margins.
Our customers do not enter into long-term purchase commitments, and they may decrease, cancel or delay their projected
purchases at any time.
In accordance with industry practice, our sales are on a purchase order basis, which we seek to obtain three to four months in
advance of the expected product delivery date. Until a purchase order is received, we do not have a binding purchase
commitment. Our customers to date have provided us with non-binding one- to two-year forecasts of their anticipated demands,
but those forecasts can be changed at any time, without any required notice to us. Because the lead-time needed to produce a tool
customized to a customer’s specifications can extend up to six months, we may need to begin production of tools based on non-
binding forecasts, rather than waiting to receive a binding purchase order. No assurance can be made that a customer’s forecast
will result in a firm purchase order within the time period we expect, or at all.
If we do not accurately predict the amount and timing of a customer’s future purchases, we risk expending time and resources on
producing a customized tool that is not purchased by a particular customer, which may result in excess or unwanted inventory, or
we may be unable to fulfill an order on the schedule required by a purchase order, which would result in foregone sales.
Customers may place purchase orders that exceed forecasted amounts, which could result in delays in our delivery time and harm
our reputation. In the future a customer may decide not to purchase our tools at all, may purchase fewer tools than it did in the
past or may otherwise alter its purchasing patterns, and the impact of any such actions may be intensified given our dependence
on a small number of large customers. Our customers make major purchases periodically as they add capacity or otherwise
implement technology upgrades. If any significant customers cancel, delay or reduce orders, our operating results could suffer.
We may incur significant expenses long before we can recognize revenue from new products, if at all, due to the costs and
length of research, development, manufacturing and customer evaluation process cycles.
We often incur significant research and development costs for products that are purchased by our customers only after much, or
all, of the cost has been incurred or that may never be purchased. We allow some new customers, or existing customers
considering new products, to evaluate products without any payment becoming due unless the product is ultimately accepted,
which means we may invest a significant amount in manufacturing a tool that may never be accepted and purchased or may be
purchased months or even years after production. In the past we have borrowed money in order to fund first-time purchase order
equipment and next-generation evaluation equipment. When we deliver evaluation equipment, or a “first tool,” we may not
recognize revenue or receive payment for the tool for 24 months or longer. Even returning customers may take as long as six
months to make any payments. If our sales efforts are unsuccessful after expending significant resources, or if we experience
delays in completing sales, our future cash flow, revenue and profitability may fluctuate or be materially adversely affected.
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Our sales cycle is long and unpredictable, which results in variability of our financial performance and may require us to
incur high sales and marketing expenses with no assurance that a sale will result, all of which could adversely affect our
profitability.
Our results of operations may fluctuate, in part, because of the resource-intensive nature of our sales efforts and the length and
variability of our sales cycle. A sales cycle is the period between initial contact with a prospective customer and any sale of our
tools. Our sales process involves educating customers about our tools, participating in extended tool evaluations and configuring
our tools to customer-specific needs, after which customers may evaluate the tools. The length of our sales cycle, from initial
contact with a customer to the execution of a purchase order, is generally 6 to 24 months. During the sales cycle, we expend
significant time and money on sales and marketing activities and make investments in evaluation equipment, all of which lower
our operating margins, particularly if no sale occurs or if the sale is delayed as a result of extended qualification processes or
delays from our customers’ customers.
The duration or ultimate success of our sales cycle depends on factors such as:
● efforts by our sales force;
● the complexity of our customers’ manufacturing processes and the compatibility of our tools with those processes;
● our customers’ internal technical capabilities and sophistication; and
● our customers’ capital spending plans and processes, including budgetary constraints, internal approvals, extended negotiations or administrative
delays.
It is difficult to predict exactly when, or even if, we will make a sale to a potential customer or if we can increase sales to our
existing customers. As a result, we may not recognize revenue from our sales efforts for extended periods of time, or at all. The
loss or delay of one or more large transactions in a quarter could impact our results of operations for that quarter and any future
quarters for which revenue from that transaction is lost or delayed. In addition, we believe that the length of the sales cycle and
intensity of the evaluation process may increase for those current and potential customers that centralize their purchasing
decisions.
Difficulties in forecasting demand for our tools may lead to periodic inventory shortages or excess spending on inventory
items that may not be used.
We need to manage our inventory of components and production of tools effectively to meet changing customer requirements.
Accurately forecasting customers’ needs is difficult. Our tool demand forecasts are based on multiple assumptions, including
non-binding forecasts received from our customers years in advance, each of which may introduce error into our estimates.
Inventory levels for components necessary to build our tools in excess of customer demand may result in inventory write-downs
and could have an adverse effect on our operating results and financial condition. Conversely, if we underestimate demand for
our tools or if our manufacturing partners fail to supply components we require at the time we need them, we may experience
inventory shortages. Such shortages might delay production or shipments to customers and may cause us to lose sales. These
shortages may also harm our credibility, diminish the loyalty of our channel partners or customers.
A failure to prevent inventory shortages or accurately predict customers’ needs could result in decreased revenue and gross
margins and harm our business.
Some of our products and supplies may become obsolete or be deemed excess while in inventory due to rapidly changing
customer specifications, changes in product structure, components or bills of material as a result of engineering changes, or a
decrease in customer demand. We also have exposure to contractual liabilities to our contract manufacturers for inventories
purchased by them on our behalf, based on our forecasted requirements, which may become excess or obsolete. Our inventory
balances also represent an investment of cash. To the extent our inventory turns are slower than we anticipate based on historical
practice, our cash conversion cycle extends and more of our cash remains invested in working capital. If we are not able to
manage our inventory effectively, we may need to write down the value of some of our existing inventory or write off non-
saleable or obsolete inventory. Any such charges we incur in future periods could materially and adversely affect our results of
operations.
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The difficulty in forecasting demand also makes it difficult to estimate our future results of operations and financial condition
from period to period. A failure to accurately predict the level of demand for our products could adversely affect our net revenue
and net income, and we are unlikely to forecast such effects with any certainty in advance.
If our tools contain defects or do not meet customer specifications, we could lose customers and revenue.
Highly complex tools such as our may develop defects during the manufacturing and assembly process. We may also experience
difficulties in customizing our tools to meet customer specifications or detecting defects during the development and
manufacturing of our tools. Some of these failures may not be discovered until we have expended significant resources in
customizing our tools, or until our tools have been installed in our customers’ production facilities. These quality problems could
harm our reputation as well as our customer relationships in the following ways:
● our customers may delay or reject acceptance of our tools that contain defects or fail to meet their specifications;
● we may suffer customer dissatisfaction, negative publicity and reputational damage, resulting in reduced orders or otherwise damaging our ability
to retain existing customers and attract new customers;
● we may incur substantial costs as a result of warranty claims or service obligations or in order to enhance the reliability of our tools;
● the attention of our technical and management resources may be diverted;
● we may be required to replace defective systems or invest significant capital to resolve these problems; and
● we may be required to write off inventory and other assets related to our tools.
In addition, defects in our tools or our inability to meet the needs of our customers could cause damage to our customers’
products or manufacturing facilities, which could result in claims for product liability, tort or breach of warranty, including claims
from our customers. The cost of defending such a lawsuit, regardless of its merit, could be substantial and could divert
management’s attention from our ongoing operations. In addition, if our business liability insurance coverage proves inadequate
with respect to a claim or future coverage is unavailable on acceptable terms or at all, we may be liable for payment of substantial
damages. Any or all of these potential consequences could have an adverse impact on our operating results and financial
condition.
Warranty claims in excess of our estimates could adversely affect our business.
We have provided warranties against manufacturing defects of our tools that range from 12 to 36 months in duration. Our product
warranty requires us to provide labor and parts necessary to repair defects. As of December 31, 2019, we had accrued $2.8
million in liability contingency for potential warranty claims. Warranty claims substantially in excess of our expectations, or
significant unexpected costs associated with warranty claims, could harm our reputation and could cause customers to decline to
place new or additional orders, which could have a material adverse effect on our business, results of operations and financial
condition.
We rely on third parties to manufacture significant portions of our tools and our failure to manage our relationships with
these parties could harm our relationships with our customers, increase our costs, decrease our sales and limit our growth.
Our tools are complex and require components and subassemblies having a high degree of reliability, accuracy and performance.
We rely on third parties to manufacture most of the subassemblies and supply most of the components used in our tools.
Accordingly, we cannot directly control our delivery schedules and quality assurance. This lack of control could result in
shortages or quality assurance problems. These issues could delay shipments of our tools, increase our testing costs or lead to
costly failure claims.
We do not have long-term supply contracts with some of our suppliers, and those suppliers are not obligated to perform services
or supply products to us for any specific period, in any specific quantities or at any specific price, except as may be provided in a
particular purchase order. In addition, we attempt to maintain relatively low inventories and acquire subassemblies and
components only as needed. There are significant risks associated with our reliance on these third-party suppliers, including:
● potential price increases;
● capacity shortages or other inability to meet any increase in demand for our products;
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● reduced control over manufacturing process for components and subassemblies and delivery schedules;
● limited ability of some suppliers to manufacture and sell subassemblies or parts in the volumes we require and at acceptable quality levels and
prices, due to the suppliers’ relatively small operations and limited manufacturing resources;
● increased exposure to potential misappropriation of our intellectual property; and
● limited warranties on subassemblies and components supplied to us.
Any delays in the shipment of our products due to our reliance on third-party suppliers could harm our relationships with our
customers. In addition, any increase in costs due to our suppliers increasing the price they charge us for subassemblies and
components or arising from our need to replace our current suppliers that we are unable to pass on to our customers could
negatively affect our operating results.
Any shortage of components or subassemblies could result in delayed delivery of products to us or in increased costs to us,
which could harm our business.
The ability of our manufacturers to supply our tools is dependent, in part, upon the availability certain components and
subassemblies. Our manufacturers may experience shortages in the availability of such components or subassemblies, which
could result in delayed delivery of products to us or in increased costs to us. Any shortage of components or subassemblies or any
inability to control costs associated with manufacturing could increase the costs for our products or impair our ability to ship
orders in a timely cost-efficient manner. As a result, we could experience cancellation of orders, refusal to accept deliveries or a
reduction in our prices and margins, any of which could harm our financial performance and results of operations.
We depend on a limited number of suppliers, including single source suppliers, for critical components and subassemblies,
and our business could be disrupted if they are unable to meet our needs.
We depend on a limited number of suppliers for components and subassemblies used in our tools. Certain components and
subassemblies of our tools have only been purchased from our current suppliers to date and changing the source of those
components and subassemblies may result in disruptions during the transition process and entail significant delay and expense.
We rely on: Product Systems, Inc., or ProSys, as the sole supplier of megasonic transducers, a key subassembly used in our
single-wafer cleaning equipment; Ninebell Co., Ltd., or Ninebell, as the principal supplier of robotic delivery system
subassemblies used in our single-wafer cleaning equipment; and Advanced Electric Co. Inc., as a key supplier of valves used in
our single-wafer cleaning equipment. An adverse change to our relationship with any of these suppliers would disrupt our
production of single-wafer cleaning equipment and could cause substantial harm to our business.
With some of these suppliers, we do not have long-term agreements and instead purchase components and subassemblies through
a purchase order process. As a result, these suppliers may stop supplying us components and subassemblies, limit the allocation
of supply and equipment to us due to increased industry demand or significantly increase their prices at any time with little or no
advance notice. Our reliance on a limited number of suppliers could also result in delivery problems, reduced control over
product pricing and quality, and our inability to identify and qualify another supplier in a timely manner.
Moreover, some of our suppliers may experience financial difficulties that could prevent them from supplying us with
components or subassemblies used in the design and manufacture of our products. In addition, our suppliers, including our sole
supplier ProSys, may experience manufacturing delays or shut downs due to circumstances beyond their control, such as labor
issues, political unrest or natural disasters. Any supply deficiencies could materially and adversely affect our ability to fulfill
customer orders and our results of operations. We have in the past and may in the future, experience delays or reductions in
supply shipments, which could reduce our revenue and profitability. If key components or materials are unavailable, our costs
would increase and our revenue would decline.
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We have depended on PRC governmental subsidies to help fund our technology development since 2008, and our failure to
obtain additional subsidies may impede our development of new technologies and may increase our cost of capital, either of
which could make it difficult for us to expand our product base.
We received subsidies from local and central governmental authorities in the PRC in 2008, 2009, 2014, 2018, and 2019. These
grants have provided a majority of the funding for our development and commercialization of stress-free polishing and electro
copper-plating technologies. If we are unable to obtain similar governmental subsidies for development projects in the future, we
may need to raise additional funds through public or private financings, strategic relationships, or other arrangements, which
could force us to reduce our efforts to develop technologies beyond SAPS, TEBO, Tahoe and ECP. To the extent that we receive
a lower level of, or no, governmental subsidies in the future, we may need to raise additional funds through public or private
financings, strategic relationships, or other arrangements.
The success of our business will depend on our ability to manage any future growth.
We have experienced rapid growth in our business recently due, in part, to an expansion of our product offerings and an increase
in the number of customers that we serve. For example, our headcount grew by 35% during 2018 and by an additional 32%
during 2019. We will seek to continue to expand our operations in the future, including by adding new offices, locations and
employees. Managing our growth has placed and could continue to place a significant strain on our management, other personnel
and our infrastructure. If we are unable to manage our growth effectively, we may not be able to take advantage of market
opportunities, develop new products, enhance our technological capabilities, satisfy customer requirements, respond to
competitive pressures or otherwise execute our business plan. In addition, any inability to manage our growth effectively could
result in operating inefficiencies that could impair our competitive position and increase our costs disproportionately to the
amount of growth we achieve. To manage our growth, we believe we must effectively:
● hire, train, integrate and manage additional qualified engineers for research and development activities, sales and marketing personnel, service and
support personnel and financial and information technology personnel;
● manage multiple relationships with our customers, suppliers and other third parties; and
● continue to enhance our information technology infrastructure, systems and controls.
Our organizational structure has become more complex, including as a result of preparations for the STAR Listing and the STAR
IPO. We will need to continue to scale and adapt our operational, financial and management controls, as well as our reporting
systems and procedures, at both ACM Research and ACM Shanghai. The continued expansion of our infrastructure will require
us to commit substantial financial, operational and management resources before our revenue increases and without any
assurances that our revenue will increase.
Even if we complete the STAR Listing and the STAR IPO, we may not achieve the results contemplated by our business
strategy and our strategy for growth in the PRC may not result in increases in the price of Class A common stock.
We cannot assure you that, even if the STAR Listing and the STAR IPO are completed, we will realize any or all of our
anticipated benefits of the STAR Listing and the STAR IPO. Our completion of the STAR Listing and the STAR IPO may not
have the anticipated effects of including the strengthening of our market position and operations in the PRC. If the STAR Listing
and the STAR IPO are completed, ACM Shanghai will have broad discretion in the use of the proceeds from the initial sales of
shares to investors and the proceeds from the STAR IPO, and it may not spend or invest those proceeds in a manner that results in
our operating success or with which ACM Research stockholders agree. Our failure to successfully leverage the completion of
the STAR Listing and the STAR IPO to expand our PRC business could result in a decrease in the price of the Class A common
stock, and we cannot assure you that the success of ACM Shanghai will have a an attendant positive effect on the price of the
Class A common stock.
Completion of the STAR Listing and the STAR IPO may not occur until 2022 or later. In order to help ensure that proceeds from
the current placements of shares with PRC investors can be repaid if necessary under the terms of the applicable agreements,
ACM Shanghai will reserve those proceeds in segregated accounts and therefore those proceeds will not be available to fund our
operations in the PRC. In the interim, ACM Shanghai may require additional funding from ACM Research in order to proceed to
augment its PRC operations, and we cannot give any assurance that such capital will be available from ACM Research at all in
terms acceptable to us. Any such inability to obtain funds may impair the ability of ACM Shanghai to grow its operations, which
could have a material adverse effect on our consolidated operating results and on the price of the Class A common stock.
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ACM Shanghai’s status as a publicly traded company that is controlled, but less than wholly owned, by ACM Research could
have an adverse effect on us.
As the result of actions being taken in connection with the STAR Listing and the STAR IPO, ACM Shanghai will no longer be a
wholly owned subsidiary of ACM Research, and the interests of ACM Shanghai may diverge from the interests of ACM
Research and its other subsidiaries in the future. We may face conflicts of interest in managing, financing or engaging in
transactions with ACM Shanghai, or allocating business opportunities between our subsidiaries, including future arrangements
for operating subsidiaries other than ACM Shanghai to license and use our intellectual property. Substantially all of our
intellectual property has been developed in the PRC and is owned by ACM Shanghai. As we expand our global operations
through operating subsidiaries outside of the PRC, those operating subsidiaries may need to license intellectual property from
ACM Shanghai in order to operate, and there can be no assurance that conflicts of interest will not preclude those operating
subsidiaries from licensing the required intellectual property from ACM Shanghai on reasonable terms or at all.
ACM Research will retain majority ownership of ACM Shanghai after the STAR IPO, but ACM Shanghai will be managed by a
separate board of directors and officers and those directors and officers will owe fiduciary duties to the various stakeholders of
ACM Shanghai, including shareholders other than ACM Research. In the operation of ACM Shanghai’s business, there may be
situations that arise whereby the directors and officers of ACM Shanghai, in the exercise of their fiduciary duties, take actions
that may be contrary to the best interests of ACM Research.
In the future, ACM Shanghai may issue options, restricted shares and other forms of share-based compensation to its directors,
officers and employees, which could dilute ACM Research’s ownership in ACM Shanghai. In addition, ACM Shanghai may
engage in capital raising activities in the future that could further dilute ACM Research’s ownership interest.
We are highly dependent on our Chief Executive Officer and President and other senior management and key employees.
Our success largely depends on the skills, experience and continued efforts of our management, technical and sales personnel,
including in particular Dr. David H. Wang, the Chair of the Board, Chief Executive Officer and President of ACM Research. All
of our senior management are at-will employees, which means either we or the employee may terminate their employment at any
time. If one or more of our other senior management were unable or unwilling to continue their employment with us, we may not
be able to replace them in a timely manner. Moreover, in connection with planning for the STAR Listing and the STAR IPO,
ACM Shanghai is now managed by a group of officers separate from those of ACM Research and those officers owe fiduciary
duties to the various stakeholders of ACM Shanghai. We do not have employment or retention agreements with, or maintain key
person life insurance policies on, any of our employees. Our business may be severely disrupted and our financial condition and
results of operations may be materially and adversely affected. In addition, our senior management may join a competitor or form
a competing company. The loss of Dr. Wang or other key management personnel, including our Chief Financial Officer, could
significantly delay or prevent the achievement of our business objectives.
Failure to attract and retain qualified personnel could put us at a competitive disadvantage and prevent us from effectively
growing our business.
Our future success depends, in part, on our ability to continue to attract and retain highly skilled personnel. There is substantial
competition for experienced management, technical and sales personnel in the chip equipment industry. If qualified personnel
become scarce or difficult to attract or retain for compensation-related or other reasons, we could experience higher labor,
recruiting or training costs. New hires may require significant training and time before they achieve full productivity and may not
become as productive as we expect. If we are unable to retain and motivate our existing employees and attract qualified personnel
to fill key positions, we may experience inadequate levels of staffing to develop and market our products and perform services for
our customers, which could have a negative effect on our operating results.
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Our ability to utilize certain U.S. and state net operating loss carryforwards may be limited under applicable tax laws.
As of December 31, 2019, we had net operating loss carryforward amounts, or NOLs, of $12.2 million for U.S. federal income
tax purposes and $559,000 for U.S. state income tax purposes. The federal and state NOLs will expire at various dates beginning
in 2020.
Utilization of these NOLs could be subject to a substantial annual limitation if the ownership change limitations under U.S.
Internal Revenue Code Sections 382 and 383 and similar U.S. state provisions are triggered by changes in the ownership of our
capital stock. Such an annual limitation would result in the expiration of the NOLs before utilization. Our existing NOLs may be
subject to limitations arising from previous ownership changes, including in connection with our initial public offering and
concurrent private placement in November 2017 and any future follow-on public offerings. Future changes in our stock
ownership, some of which are outside of our control, could result in an ownership change. Regulatory changes, such as
suspensions on the use of NOLs, or other unforeseen reasons, may cause our existing NOLs to expire or otherwise become
unavailable to offset future income tax liabilities. Additionally, U.S. state NOLs generated in one state cannot be used to offset
income generated in another U.S. state. For these reasons, we may be limited in our ability to realize tax benefits from the use of
our NOLs, even if our profitability would otherwise allow for it.
Acquisitions that we pursue in the future, whether or not consummated, could result in other operating and financial
difficulties.
In the future we may seek to acquire additional product lines, technologies or businesses in an effort to increase our growth,
enhance our ability to compete, complement our product offerings, enter new and adjacent markets, obtain access to additional
technical resources, enhance our intellectual property rights or pursue other competitive opportunities. We may also make
investments in certain key suppliers to align our interests with such suppliers. If we seek acquisitions, we may not be able to
identify suitable acquisition candidates at prices we consider appropriate. We cannot readily predict the timing or size of our
future acquisitions, or the success of any future acquisitions.
To the extent that we consummate acquisitions or investments, we may face financial risks as a result, including increased costs
associated with merged or acquired operations, increased indebtedness, economic dilution to gross and operating profit and
earnings per share, or unanticipated costs and liabilities. Acquisitions may involve additional risks, including:
● the acquired product lines, technologies or businesses may not improve our financial and strategic position as planned;
● we may determine we have overpaid for the product lines, technologies or businesses, or that the economic conditions underlying our acquisition
have changed;
● we may have difficulty integrating the operations and personnel of the acquired company;
● we may have difficulty retaining the employees with the technical skills needed to enhance and provide services with respect to the acquired
product lines or technologies;
● the acquisition may be viewed negatively by customers, employees, suppliers, financial markets or investors;
● we may have difficulty incorporating the acquired product lines or technologies with our existing technologies;
● we may encounter a competitive response, including price competition or intellectual property litigation;
● we may become a party to product liability or intellectual property infringement claims as a result of our sale of the acquired company’s products;
● we may incur one-time write-offs, such as acquired in-process research and development costs, and restructuring charges;
● we may acquire goodwill and other intangible assets that are subject to impairment tests, which could result in future impairment charges;
● our ongoing business and management’s attention may be disrupted or diverted by transition or integration issues and the complexity of managing
geographically or culturally diverse enterprises; and
● our due diligence process may fail to identify significant existing issues with the target business.
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From time to time, we may enter into negotiations for acquisitions or investments that are not ultimately consummated. These
negotiations could result in significant diversion of management time, as well as substantial out-of-pocket costs, any of which
could have a material adverse effect on our business, operating results and financial condition.
Future declines in the semiconductor industry, and the overall world economic conditions on which the industry is
significantly dependent, could have a material adverse impact on our results of operations and financial condition.
Our business depends on the capital equipment expenditures of chip manufacturers, which in turn depend on the current and
anticipated market demand for integrated circuits. With the consolidation of customers within the industry, the chip capital
equipment market may experience rapid changes in demand driven both by changes in the market generally and the plans and
requirements of particular customers. Global economic and business conditions, which are often unpredictable, have historically
impacted customer demand for our products and normal commercial relationships with our customers, suppliers and creditors.
Additionally, in times of economic uncertainty our customers’ budgets for our tools, or their ability to access credit to purchase
them, could be adversely affected. This would limit their ability to purchase our products and services. As a result, economic
downturns could cause material adverse changes to our results of operations and financial condition including:
● a decline in demand for our products;
● an increase in reserves on accounts receivable due to our customers’ inability to pay us;
● an increase in reserves on inventory balances due to excess or obsolete inventory as a result of our inability to sell such inventory;
● valuation allowances on deferred tax assets;
● restructuring charges;
● asset impairments including the potential impairment of goodwill and other intangible assets;
● a decline in the value of our investments;
● exposure to claims from our suppliers for payment on inventory that is ordered in anticipation of customer purchases that do not come to fruition;
● a decline in the value of certain facilities we lease to less than our residual value guarantee with the lessor; and
● challenges maintaining reliable and uninterrupted sources of supply.
Fluctuating levels of investment by chip manufacturers may materially affect our aggregate shipments, revenue, operating results
and earnings. Where appropriate, we will attempt to respond to these fluctuations with cost management programs aimed at
aligning our expenditures with anticipated revenue streams, which could result in restructuring charges. Even during periods of
reduced revenues, we must continue to invest in research and development and maintain extensive ongoing worldwide customer
service and support capabilities to remain competitive, which may temporarily harm our profitability and other financial results.
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We conduct substantially all of our operations outside the United States and face risks associated with conducting business in
foreign markets.
All of our sales in 2018 and 2019 were made to customers outside the United States. Our manufacturing center has been located
in Shanghai since 2006 and substantially all of our operations are located in the PRC. We expect that all of our significant
activities will remain outside the United States in the future. We are subject to a number of risks associated with our international
business activities, including:
● imposition of, or adverse changes in, foreign laws or regulatory requirements, such as work stoppages and travel restrictions imposed in
connection with the COVID-19 pandemic;
● the need to comply with the import laws and regulations of various foreign jurisdictions, including a range of U.S. import laws;
● potentially adverse tax consequences, including withholding tax rules that may limit the repatriation of our earnings, and higher effective income
tax rates in foreign countries where we conduct business;
● competition from local suppliers with which potential customers may prefer to do business;
● seasonal reduction in business activity, such as during the Lunar New Year in parts of Asia and in other periods in various individual countries;
● increased exposure to foreign currency exchange rates;
● reduced protection for intellectual property;
● longer sales cycles and reliance on indirect sales in certain regions;
● increased length of time for shipping and acceptance of our products;
● greater difficulty in responding to customer requests for maintenance and spare parts on a timely basis;
● greater difficulty in enforcing contracts and accounts receivable collection and longer collection periods;
● difficulties in staffing and managing foreign operations and the increased travel, infrastructure and legal and compliance costs associated with
multiple international locations;
● heightened risk of unfair or corrupt business practices in certain geographies and of improper or fraudulent sales arrangements that may impact
financial results and result in restatements of, or irregularities in, our consolidated financial statements; and
● general economic conditions, geopolitical events or natural disasters in countries where we conduct our operations or where our customers are
located, including political unrest, war, acts of terrorism or responses to such events.
In particular, the Asian market is extremely competitive, and chip manufacturers may be aggressive in seeking price concessions
from suppliers, including chip equipment manufacturers.
We may not be successful in developing and implementing policies and strategies that will be effective in managing these risks in
each country in which we do business. Our failure to manage these risks successfully could adversely affect our business,
operating results and financial condition.
Fluctuation in foreign currency exchange rates may adversely affect our results of operations and financial position.
Our results of operations and financial position could be adversely affected as a result of fluctuations in foreign currency
exchange rates. Although our financial statements are denominated in U.S. dollars, a sizable portion of our costs are denominated
in other currencies, principally the Chinese Renminbi and, to a lesser extent, the Korean Won. Because many of our raw material
purchases are denominated in Renminbi while the majority of the purchase orders we receive are denominated in U.S. dollars,
exchange rates have a significant effect on our gross margin. We have not engaged in any foreign currency exchange hedging
transactions to date, and any strategies that we may use in the future to reduce the adverse impact of fluctuations in foreign
currency exchange rates may not be successful. Our foreign currency exposure with respect to assets and liabilities for which we
do not have hedging arrangements could have a material impact on our results of operations in periods when the U.S. dollar
significantly fluctuates in relation to unhedged non-U.S. currencies in which we transact business.
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Changes in government trade policies could limit the demand for our tools and increase the cost of our tools.
General trade tensions between the United States and the PRC escalated beginning in 2018. In each of July, August and
September 2018, June and September 2019, and February 2020, the U.S. government imposed a round of new or higher tariffs on
specified imported products originating from the PRC in response to what the U.S. government characterizes as unfair trade
practices. The PRC government responded to each of these rounds of U.S. tariff changes by imposing new or higher tariffs on
specified products imported from the United States. Higher duties on existing tariffs and further rounds of tariffs have been
announced or threatened by U.S. and PRC leaders.
The imposition of tariffs by the U.S. and PRC governments and the surrounding economic uncertainty may negatively impact the
semiconductor industry, including reducing the demand of fabricators for capital equipment such as our tools. Further changes in
trade policy, tariffs, additional taxes, restrictions on exports or other trade barriers, or restrictions on supplies, equipment, and raw
materials including rare earth minerals, may limit the ability of our customers to manufacture or sell semiconductors or to make
the manufacture or sale of semiconductors more expensive and less profitable, which could lead those customers to fabricate
fewer semiconductors and to invest less in capital equipment such as our tools. In addition, if the PRC were to impose additional
tariffs on raw materials, subsystems or other supplies that we source from the United States, our cost for those supplies would
increase. As a result of any of the foregoing events, the imposition or new or additional tariffs may limit our ability to
manufacture tools, increase our selling and/or manufacturing costs, decrease margins, or inhibit our ability to sell tools or to
purchase necessary equipment and supplies, which could have a material adverse effect on our business, results of operations, or
financial conditions.
Changes in political and economic policies of the PRC government may materially and adversely affect our business,
financial condition and results of operations and may result in our inability to sustain our growth and expansion strategies.
Substantially all of our operations are conducted in the PRC, and a substantial majority of our revenue is sourced from the PRC.
Accordingly, our financial condition and results of operations are affected to a significant extent by economics, political and legal
developments in the PRC.
The Chinese economy differs from the economies of most developed countries in many respects, including the extent of
government involvement, level of development, growth rate, and control of foreign exchange and allocation of resources.
Although the PRC government has implemented measures emphasizing the utilization of market forces for economic reform, the
reduction of state ownership of productive assets and the establishment of improved corporate governance in business
enterprises, a substantial portion of productive assets in the PRC are still owned by the government. In addition, the PRC
government continues to play a significant role in regulating industry development by imposing industrial policies. The PRC
government also exercises significant control over economic growth in the PRC by allocating resources, controlling payment of
foreign currency-denominated obligations, setting monetary policy, regulating financial services and institutions, and providing
preferential treatment to particular industries or companies.
While the PRC economy has experienced significant growth in the past three decades, growth has been uneven, both
geographically and among various sectors of the economy. The PRC government has implemented various measures to
encourage economic growth and guide the allocation of resources. Some of these measures may benefit the overall PRC
economy, but may also have a negative effect on us. Our financial condition and results of operation could be materially and
adversely affected by government control over capital investments or changes in tax regulations that are applicable to us. In the
past the PRC government has implemented measures to control the pace of economic growth, and similar measures in the future
may cause decreased economic activity, which in turn could lead to a reduction in demand for our products and consequently
have a material adverse effect on our businesses, financial condition and results of operations.
Although the PRC government has been implementing policies to develop an independent domestic semiconductor industry
supply chain, there is no guaranteed time frame in which these initiatives will be implemented. We cannot guarantee that the
implementation of these policies will result in additional revenue to us or that our presence in the PRC will result in support from
the PRC government. To the extent that any capital investment or other assistance from the PRC government is not provided to
us, it could be used to promote the products and technologies of our competitors, which could adversely affect our business,
operating results and financial condition.
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We are subject to government regulation, including import, export, economic sanctions, and anti-corruption laws and
regulations, that may limit our sales opportunities, expose us to liability and increase our costs.
Our products are subject to import and export controls in jurisdictions in which we distribute or sell our products. Import and
exports control and economic sanctions laws and regulations include restrictions and prohibitions on the sale or supply of certain
products and on our transfer of parts, components, and related technical information and know-how to certain countries, regions,
governments, persons and entities.
Various countries regulate the importation of certain products through import permitting and licensing requirements and have
enacted laws that could limit our ability to distribute our products. The exportation, re-exportation, transfers within foreign
countries and importation of our products, including by our partners, must comply with these laws and regulations, and any
violations may result in reputational harm, government investigations and penalties, and a denial or curtailment of exporting.
Complying with export control and sanctions laws for a particular sale may be time consuming, may increase our costs, and may
result in the delay or loss of sales opportunities. If we are found to be in violation of U.S. sanctions or export control laws, or
similar laws in other jurisdictions, we and the individuals working for us could incur substantial fines and penalties. Changes in
export, sanctions or import laws or regulations may delay the introduction and sale of our products in international markets,
require us to spend resources to seek necessary government authorizations or to develop different versions of our products, or, in
some cases, prevent the export or import of our products to certain countries, regions, governments, persons or entities, which
could adversely affect our business, financial condition and operating results.
We are subject to various domestic and international anti-corruption laws, such as the U.S. Foreign Corrupt Practices Act, as well
as similar anti-bribery and anti-kickback laws and regulations. These laws and regulations generally prohibit companies and their
intermediaries from offering or making improper payments to non-U.S. officials for the purpose of obtaining, retaining or
directing business. Our exposure for violating these laws and regulations increases as our international presence expands and as
we increase sales and operations in foreign jurisdictions.
Breaches of our cybersecurity systems could degrade our ability to conduct our business operations and deliver products to
our customers, result in data losses and the theft of our intellectual property, damage our reputation, and require us to incur
significant additional costs to maintain the security of our networks and data.
We increasingly depend upon our information technology systems to conduct our business operations, ranging from our internal
operations and product development and manufacturing activities to our marketing and sales efforts and communications with
our customers and business partners. Computer programmers may attempt to penetrate our network security, or that of our
website, and misappropriate our proprietary information or cause interruptions of our service. Because the techniques used by
such computer programmers to access or sabotage networks change frequently and may not be recognized until launched against
a target, we may be unable to anticipate these techniques. We have also outsourced a number of our business functions to third-
party contractors, including our manufacturers, and our business operations also depend, in part, on the success of our
contractors’ own cybersecurity measures. Accordingly, if our cybersecurity systems and those of our contractors fail to protect
against unauthorized access, sophisticated cyberattacks and the mishandling of data by our employees and contractors, our ability
to conduct our business effectively could be damaged in a number of ways, including sensitive data regarding our employees or
business, including intellectual property and other proprietary data, could be stolen. Should this occur, we could be subject to
significant claims for liability from our customers and regulatory actions from governmental agencies. In addition, our ability to
protect our intellectual property rights could be compromised and our reputation and competitive position could be significantly
harmed. Consequently, our financial performance and results of operations could be adversely affected.
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Our production facilities could be damaged or disrupted by a natural disaster, war, terrorist attacks or other catastrophic
events.
Our manufacturing facilities are subject to risks associated with natural disasters, such as earthquakes, fires, floods tsunami,
typhoons and volcanic activity, environmental disasters, health epidemics, and other events beyond our control such as power
loss, telecommunications failures, and uncertainties arising out of armed conflicts or terrorist attacks. A substantial majority of
our facilities as well as our research and development personnel are located in the PRC. Any catastrophic loss or significant
damage to any of our facilities would likely disrupt our operations, delay production, and adversely affect our product
development schedules, shipments and revenue. In addition, any such catastrophic loss or significant damage could result in
significant expense to repair or replace the facility and could significantly curtail our research and development efforts in a
particular product area or primary market, which could have a material adverse effect on our operations and operating results.
Our auditor, as a registered public accounting firm operating in the PRC, is not permitted to be inspected by the Public
Company Accounting Oversight Board, and consequently investors may be deprived of the benefits of such inspections.
BDO China is the independent registered public accounting firm that issued the audit report included in this report in connection
with our consolidated financial statements as of, and for the years ended, December 31, 2019 and 2018. BDO China, as an
auditor of companies that are traded publicly in the United States and a firm registered with the U.S. Public Company Accounting
Oversight Board, or PCAOB, is required by the laws of the United States to undergo regular inspections by the PCAOB to assess
its compliance with the laws of the United States and applicable professional standards. BDO China is located in the PRC. The
PCAOB is currently unable to conduct inspections on auditors in the PRC without the approval of PRC authorities, and therefore
BDO China, like other independent registered public accounting firms operating in the PRC, is currently not inspected by the
PCAOB.
In May 2013 the PCAOB announced that it had entered into a Memorandum of Understanding on Enforcement Cooperation with
the China Securities Regulatory Commission and the Ministry of Finance of China pursuant to which the Ministry of Finance
established a cooperative framework between the parties for the production and exchange of audit documents relevant to
investigations in both the PRC and the United States. More specifically, the Memorandum of Understanding provides a
mechanism for the parties to request and receive from each other assistance in obtaining documents and information in
furtherance of their investigative duties. In addition the PCAOB is engaged in continuing discussions with the China Securities
Regulatory Commission and the Ministry of Finance to permit joint inspections in the PRC of audit firms that are registered with
the PCAOB and to audit PRC companies whose securities are listed on U.S. stock exchanges.
The PCAOB’s inspections of firms outside of the PRC have identified deficiencies in audit procedures and quality control
procedures, and such deficiencies may be addressed as part of the inspection process to improve future audit quality. The inability
of the PCAOB to conduct inspections of BDO China with respect to its audit of our consolidated financial statements may make
it more difficult for investors to evaluate BDO China’s audit procedures and quality control procedures by depriving investors of
potential benefits from improvements that could have been facilitated by PCAOB inspections.
Risks Relating to Our Intellectual Property
Our success depends on our ability to protect our intellectual property, including our SAPS, TEBO, Tahoe, SFP and ECP
technologies.
Our commercial success depends in part on our ability to obtain and maintain patent and trade secret protection for our
intellectual property, including our SAPS, TEBO, Tahoe, SFP and ECP technologies and the design of our Ultra C equipment, as
well as our ability to operate without infringing upon the proprietary rights of others. There can be no assurance that our patent
applications will result in additional patents being issued or that issued patents will afford sufficient protection against
competitors with similar technology, nor can there be any assurance that the patents issued will not be infringed, designed around,
or invalidated by third parties. Even issued patents may later be found unenforceable or may be modified or revoked in
proceedings instituted by third parties before various patent offices or in courts. The degree of future protection for our
intellectual property is uncertain. Only limited protection may be available and may not adequately protect our rights or permit us
to gain or keep any competitive advantage. This failure to properly protect the intellectual property rights relating to our products
and technologies could have a material adverse effect on our financial condition and results of operations.
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The patent application process is subject to numerous risks and uncertainties, and there can be no assurance that we or any of our
future development partners will be successful in protecting our product candidates by obtaining and defending patents. These
risks and uncertainties include the following:
● The U.S. Patent and Trademark Office and various foreign governmental patent agencies require compliance with a number of procedural,
documentary, fee payment and other provisions during the patent process. There are situations in which noncompliance can result in abandonment
or lapse of a patent or patent application, resulting in partial or complete loss of patent rights in the relevant jurisdiction. In such an event,
competitors might be able to enter the market earlier than would otherwise have been the case.
● Patent applications may not result in any patents being issued.
● Patents that may be issued may be challenged, invalidated, modified, revoked, circumvented, found to be unenforceable or otherwise may not
provide any competitive advantage.
● Our competitors may seek or may have already obtained patents that will limit, interfere with, or eliminate our ability to make, use and sell our
potential product candidates.
● The PRC and other countries other than the United States may have patent laws less favorable to patentees than those upheld by U.S. courts,
allowing foreign competitors a better opportunity to create, develop and market competing product candidates.
In addition, we rely on the protection of our trade secrets and know-how. Although we have taken steps to protect our trade
secrets and unpatented know-how, including entering into confidentiality and non-disclosure agreements with third parties and
confidential information and inventions agreements with key employees, customers and suppliers, other parties may still obtain
this information or may come upon this information independently. If any of these events occurs or if we otherwise lose
protection for our trade secrets or proprietary know-how, the value of this information may be greatly reduced.
We may be involved in lawsuits to protect or enforce our patents, which could be expensive, time consuming and unsuccessful.
Competitors may infringe upon our patents. If our technologies are adopted, we believe that competitors may try to match our
technologies and tools in order to compete. To counter infringement or unauthorized use, we may be required to file infringement
claims, which can be expensive and time consuming. An adverse result in any litigation or defense proceedings, including our
current suits, could put one or more of our patents at risk of being invalidated, found to be unenforceable or interpreted narrowly
and could put our patent applications at risk of not issuing. Furthermore, because of the substantial amount of discovery required
in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised
by disclosure during litigation. In addition, any future patent litigation, interference or other administrative proceedings will
result in additional expense and distraction of our personnel. Most of our competitors are larger than we are and have
substantially greater resources, and they therefore are likely to be able to sustain the costs of complex patent litigation longer than
we could. An adverse outcome in such litigation or proceedings may expose us to loss of our proprietary position.
We may not be able to protect our intellectual property rights throughout the world, including the PRC, which could
materially, negatively affect our business.
Filing, prosecuting and defending patents on our products or proprietary technologies in all countries throughout the world would
be prohibitively expensive, and our intellectual property rights in some countries outside the United States, including the PRC,
can be less extensive than those in the United States. In addition, the laws of some foreign countries do not protect intellectual
property rights to the same extent as federal and state laws in the United States. Consequently, competitors may use our
technologies in jurisdictions where we have not obtained patent protection to develop their own products and may export
otherwise infringing products to territories where we have patent protection but enforcement is not as strong as that in the United
States. These products may compete with our products, and our patents or other intellectual property rights may not be effective
or sufficient to prevent them from competing.
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The significant majority of our intellectual property has been developed in the PRC and is owned by ACM Shanghai.
Implementation and enforcement of intellectual property-related laws in the PRC has historically been lacking due primarily to
ambiguities in PRC intellectual property law. Accordingly, protection of intellectual property and proprietary rights in the PRC
may not be as effective as in the United States or other countries. As a result, third parties could illegally use the technologies and
proprietary processes that we have developed and compete with us, which could negatively affect any competitive advantage we
enjoy, dilute our brand and harm our operating results. Litigation may be necessary to enforce our intellectual property rights, and
given the relative unpredictability of the PRC’s legal system and potential difficulties enforcing a court judgment in the PRC,
there is no guarantee litigation would result in an outcome favorable to us.
Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign
jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor the enforcement of
patents and other intellectual property protection, which could make it difficult for us to stop the infringement of our patents or
marketing of competing products in violation of our proprietary rights generally. Proceedings to enforce our patent rights in
foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business, could
put our patents at risk of being invalidated or interpreted narrowly and our patent applications at risk of not issuing, and could
provoke third parties to assert claims against us. We may not prevail in any lawsuits that we initiate, and the damages or other
remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts to enforce our intellectual property
rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we
develop or license and may adversely affect our business.
If we are sued for infringing intellectual property rights of third parties, it will be costly and time consuming, and an
unfavorable outcome in that litigation could have a material adverse effect on our business.
Our success depends on our ability to develop, manufacture, market and sell our products without infringing upon the proprietary
rights of third parties. Numerous U.S. and foreign-issued patents and pending patent applications owned by third parties exist in
the fields in which we are developing products, some of which may contain claims that overlap with the subject matter of our
intellectual property. A third party has claimed in the past, and others may claim in the future, that our technology or products
infringe their intellectual property. In some instances third parties may initiate litigation against us in an effort to prevent us from
using our technology in alleged violation of their intellectual property rights. The risk of such a lawsuit will likely increase as our
size and the number and scope of our products increase and as our geographic presence and market share expand.
Any potential intellectual property claims or litigation commenced against us could:
● be time consuming and expensive to defend, whether or not meritorious;
● force us to stop selling products or using technology that allegedly infringes the third party’s intellectual property rights;
● delay shipments of our products;
● require us to pay damages or settlement fees to the party claiming infringement;
● require us to attempt to obtain a license to the relevant intellectual property, which may not be available on reasonable terms or at all;
● force us to attempt to redesign products that contain the allegedly infringing technology, which could be expensive or which we may be unable to
do;
● require us to indemnify our customers, suppliers or other third parties for any loss caused by their use of our technology that allegedly infringes
the third party’s intellectual property rights; or
● divert the attention of our technical and managerial resources.
Because patent applications can take many years to issue, there may be currently pending applications, unknown to us, that may
later result in issued patents upon which our products or technologies may infringe. Similarly, there may be issued patents
relevant to our products of which we are not aware.
Risks Related to the COVID‑19 Outbreak
The outbreak of COVID‑19, the coronavirus, continues to grow both in the United States and globally, and related government
and private sector responsive actions are adversely affecting our business operations. COVID‑19 originated in Wuhan, China, in
December 2019 and has subsequently spread rapidly across the PRC and globally. A series of emergency quarantine measures
taken by the PRC government disrupted domestic business activities in the PRC during the weeks after the initial outbreak of
COVID‑19. Since that time, an increasing number of countries, including the United States, have imposed restrictions on travel
to and from the PRC and elsewhere, as well as general movement restrictions, business closures and other measures imposed to
slow the spread of COVID‑19. Despite having largely contained COVID-19, the PRC and other Asian countries are now facing a
potential second COVID-19 wave, attributable to individuals entering those countries.
We have set forth below key risks from the COVID‑19 outbreak that we have identified to date. The situation continues to develop
rapidly, however, and it is impossible to predict the effect and ultimate impact of the COVID‑19 outbreak on our business
operations and results. While the quarantine, social distancing and other regulatory measures instituted or recommended in
response to COVID‑19 are expected to be temporary, the duration of the business disruptions, and related financial impact,
cannot be estimated at this time. The COVID‑19 outbreak could evolve into a worldwide health crisis that could adversely affect
the economies and financial markets of many countries, resulting in an economic downturn and changes in global economic
policy that could reduce demand for our products and our customers’ chips and have a material adverse impact on our business,
operating results and financial condition.
Substantially all of our operations are located in the PRC and other areas impacted by the COVID‑19 outbreak, and those
operations have been, and may continue to be, adversely affected by the COVID‑19 outbreak.
We conduct substantially all of our product development, manufacturing, support and services in the PRC, and those activities
have been directly impacted by the COVID‑19 outbreak and related restrictions on transportation and public appearances. In
February 2020 our ACM Shanghai headquarters were closed for an additional six days beyond the normal Lunar New Year
Holiday in accordance with Shanghai government restrictions related to the outbreak, and we do not expect all of the staff at our
Shanghai facility to return to work until the second quarter of 2020. We cannot assure you that further closures or reductions of
our PRC operations or production may not be necessary in upcoming months as the result of business interruptions arising from
protective measures being taken by the PRC and other governmental agencies or of other consequences of the COVID‑19
outbreak.
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Our corporate headquarters are located in San Mateo County in the San Francisco Bay Area. In order to attempt to mitigate the
COVID-19 pandemic, in March 2020 (a) the State of California declared a state of emergency related to the spread of
COVID‑19, (b) the San Francisco Department of Public Health announced aggressive recommendations to reduce the spread of
the disease, (c) the health officers of six San Francisco Bay Area counties, including San Mateo County, issued shelter-in-place
orders, which (i) direct all individuals living in those counties to shelter at their places of residence (subject to limited
exceptions), (ii) direct all businesses and governmental agencies to cease non-essential operations at physical locations in those
counties, (iii) prohibit all non-essential gatherings of any number of individuals, and (iv) order cessation of all non-essential
travel, and (d) the Governor of California and the State Public Health Officer and Director of the California Department of Public
Health ordered all individuals living in the State of California to stay at their place of residence for an indefinite period of time
(subject to limited exceptions). The effects of these actions may negatively impact productivity, disrupt our business and delay
timelines, the magnitude of which will depend, in part, on the length and severity of the restrictions and other limitations on our
ability to conduct our business in the ordinary course.
Extended periods of interruption to our corporate, development or manufacturing facilities due to the COVID‑19 outbreak could
cause us to could lose revenue and market share, which would depress our financial performance and could be difficult to
recapture. Our business may also be harmed if travel to or from the PRC or the United States continues to be restricted or
inadvisable or if members of management and other employees are absent because they contract the coronavirus, they elect not to
come to work due to the illness affecting others in our office or laboratory facilities, or they are subject to quarantines or other
governmentally imposed restrictions.
A portion of the expected sales of our tools in the first quarter of 2020 have been, and additional sales may be, delayed as a
result of effects of the COVID‑19 outbreak on the operations of our customers, who are located principally in the PRC and
surrounding areas.
Our customers’ business operations have been, and are continuing to be, subject to business interruptions arising from the
COVID‑19 outbreak. To date a majority of our revenue from sales of single-wafer wet cleaning equipment for front-end
manufacturing has been derived from customers located in the PRC and surrounding areas that have been impacted by
COVID‑19. Three customers that accounted for 73.8% of our revenue in 2019 and 87.6% of our revenue in 2018 are based in the
PRC and Korea. One of those customers, Yangtze Memory Technologies Co., Ltd. — which accounted for 27.5% of our 2019
revenue and 39.6% of our 2018 revenue — is based in Wuhan. While Yangtze Memory Technologies Co., Ltd. and other key
customers continued to operate their fabrication facilities without interruption during and after the first quarter of 2020, some
customers were forced to scale down production. A portion of the revenues we expected to recognize in the first quarter of 2020
will not be recognized until later, as we have, in accordance with orders received from customers, deferred delivery of some tools
from the first quarter. We continue to actively monitor the situation, but there can be no assurance that the COVID‑19 outbreak
will not result in further delays, or possibly reductions, in our recognition of revenue. Moreover, because our longer-term growth
strategy is based upon the assumption that demand for devices that use semiconductors will continue to grow, any slowdown in
the growth of demand for chips, particularly in the PRC, as a result of COVID-19 could have a serious adverse effect on our
business.
Our global supply chain may be materially adversely impacted due to the COVID‑19 outbreak.
We rely upon the facilities of our global suppliers with operations in the PRC, Japan, Taiwan and the United States to support our
business. We source the substantial majority of our components from Asia. The outbreak has resulted in significant governmental
measures in many countries being implemented to control the spread of COVID‑19, including restrictions on manufacturing and
the movement of employees both in and out of China and within many regions of the PRC. As a result of COVID‑19 and the
measures designed to contain its spread, our suppliers may not have the materials, capacity, or capability to supply our
components according to our schedule and specifications. Further, there may be logistics issues, including our ability and our
supply chain’s ability to quickly ramp up production, and transportation demands that may cause further delays. If our suppliers’
operations are curtailed, we may need to seek alternate sources of supply, which may be more expensive. Alternate sources may
not be available or may result in delays in shipments to us from our supply chain and subsequently to our customers, each of
which would affect our results of operations. While the disruptions and restrictions on the ability to travel, quarantines and
temporary closures of the facilities of our suppliers, as well as general limitations on movement in the region, are expected to be
temporary, the duration of the production and supply chain disruption, and related financial impact, cannot be estimated at this
time. Should the production and distribution closures continue for an extended period of time, the impact on our supply chain
could have a material adverse effect on our results of operations and cash flows. Business disruptions could also negatively affect
the sources and availability of components and materials that are essential to the operation of our business. Moreover, our
customers source a range of production equipment, supplies and services from other suppliers with operations around the world,
and any reduction in supply capacity at those customers’ factories due to the COVID‑19 pandemic may reduce or even halt those
customers’ production and result in a decrease in the demand for our products.
The COVID‑19 outbreak could negatively impact our currently planned projects and investments in the PRC, including the
STAR IPO.
Our strategy includes a number of plans to support the growth of our core business. In June 2019 we began working toward the
proposed STAR Listing and STAR IPO with respect to shares of ACM Shanghai, and in November 2019 ACM Shanghai entered
into an agreement initiating a process intended to lead to our acquisition of land rights in the Lingang area of Shanghai where we
can construct a new research and development center and factory. The extent to which COVID-19 impacts these projects will
depend on future developments that are highly uncertain and cannot be predicted. If the disruptions posed by COVID‑19 and
related government measures, or other matters of global concern, continue for an extensive period of time, our ability to
consummate one or both of these planned projects could be materially adversely affected.
In September 2019 ACM Shanghai entered into a partnership agreement for the purposes of engaging in equity venture capital
investments in strategic emerging and high-tech industries with a focus on the semiconductor industry. We cannot predict the
effect that the COVID‑19 outbreak in the PRC will have on companies that would otherwise be desirable investments for the
partnership, and the outbreak or related governmental actions could significantly impair the ability of the partnership to identify
desirable investments or our ability to realize the anticipated benefits of the partnership.
Risks Related to Ownership of Class A Common Stock
The market price of Class A common stock has been and may continue to be volatile, which could result in substantial losses
for investors purchasing our shares
Class A common stock only commenced trading on the Nasdaq Global Market, or Nasdaq, on November 3, 2017, and the market
price of Class A common stock has been, and could continue to be, subject to significant fluctuations. The market price of Class
A common stock may fluctuate significantly in response to numerous factors, many of which are beyond our control, including:
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● actual or anticipated fluctuations in our revenue and other operating results;
● the financial projections we may provide to the public, any changes in these projections or our failure to meet these projections;
● actions of securities analysts who initiate or maintain coverage of us, changes in financial estimates by any securities analysts who follow our
company, or our failure to meet these estimates or the expectations of investors;
● changes in projections for the chips or chip equipment industries or in the operating performance or expectations and stock market valuations of
chip companies, chip equipment companies or technology companies in general;
● changes in operating results;
● any changes in the financial projections we may provide to the public, our failure to meet these projections, or changes in recommendations by
any securities analysts that elect to follow Class A common stock;
● additional shares of Class A common stock being sold into the market by us or our existing stockholders or the anticipation of such sales;
● price and volume fluctuations in the overall stock market, including as a result of trends in the economy as a whole;
● lawsuits threatened or filed against us;
● litigation and other developments relating to our patents or other proprietary rights or those of our competitors;
● developments in new legislation and pending lawsuits or regulatory actions, including interim or final rulings by judicial or regulatory bodies; and
● general economic trends, including changes in the demand for electronics or information technology or geopolitical events such as war or acts of
terrorism, or any responses to such events.
In recent years, the stock market in general, and Nasdaq in particular, has experienced extreme price and volume fluctuations that
have often been unrelated or disproportionate to changes in the operating performance of the companies whose stock is
experiencing those price and volume fluctuations.
Our stock price may be volatile, and securities class action litigation has often been instituted against companies following
periods of volatility of their stock price. Any such litigation, if instituted against us, could result in substantial costs and a
diversion of our management’s attention and resources.
In the past, following periods of volatility in the overall market and the market price of a particular company’s securities,
securities class action litigation has often been instituted against these companies. This litigation, if instituted against us, could
result in substantial costs and a diversion of our management’s attention and resources.
No company with stock publicly traded in the United States has effected a STAR Market listing of stock of a PRC-based
subsidiary, and it is therefore difficult to predict the effect of the proposed STAR Listing and STAR IPO on the Class A
common stock.
The China Securities Regulatory Commission initially launched the STAR Market in June 2019 and trading on the Market began
in July 2019. We believe we are the first publicly traded U.S. company to propose an initial public offering of shares of a PRC
subsidiary on the STAR Market. As a result, no assurance can be given regarding the effect of the STAR Listing and the STAR
IPO on the market price of the Class A common stock. The market price of Class A common stock may be volatile or may
decline, for reasons other than the risk and uncertainties described above, as the result of investor negativity or uncertainty with
respect to the impact of the proposed STAR Listing and STAR IPO.
ACM Research stockholders were not entitled to purchase ACM Shanghai shares in the pre-STAR Listing placement, and they
may have limited opportunities to purchase ACM Shanghai shares even if the STAR Listing and the STAR IPO are completed.
Investors may elect to invest in our business and operations by purchasing ACM Shanghai shares in the STAR IPO or on the
STAR Market rather than purchasing ACM Research Class A common stock, and that reduction in demand could lead to a
decrease in the market price for the Class A common stock.
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An active trading market for Class A common stock may not be sustained.
Class A common stock has been listed on Nasdaq only since November 3, 2017, and we cannot assure you that an active trading
market for Class A common stock will be sustained or maintained. The lack of an active market may impair your ability to sell
your shares at the time you wish to sell them or at a price that you consider reasonable. The lack of an active market may also
reduce the fair market value of your shares. There can be no assurance that we will be able to successfully develop or maintain a
liquid market for Class A common stock.
If securities or industry analysts do not publish research or reports about us, our business or our market, or if they publish
negative evaluations of Class A common stock or the stock of other companies in our industry, the price of our stock and
trading volume could decline.
The trading market for Class A common stock will depend in part on the research and reports that securities or industry analysts
publish about us or our business. If one or more of the analysts who cover us downgrade the Class A common stock or publish
inaccurate or unfavorable research about our business, the Class A common stock price would likely decline. In addition, if one
or more of these analysts ceases coverage of the Class A common stock or fails to publish reports about the Class A common
stock on a regular basis, we could lose visibility in the financial markets, which in turn could cause the Class A common stock
price or trading volume to decline.
Requirements associated with being a public reporting company involve significant ongoing costs and can divert significant
company resources and management attention.
We are subject to the reporting requirements of the Securities Exchange Act, the Sarbanes-Oxley Act, the Dodd-Frank Wall Street
Reform and Consumer Protection Act, the listing requirements of Nasdaq, and other rules and regulations of the SEC. We are
working with our legal, independent accounting and financial advisors to identify those areas in which changes should be made to
our financial and management control systems to manage our growth and our obligations as a public reporting company. These
areas include corporate governance, corporate control, disclosure controls and procedures, and financial reporting and accounting
systems. We have made, and will continue to make, changes in these and other areas. Compliance with the various reporting and
other requirements applicable to public reporting companies will require considerable time, attention of management and
financial resources. In addition, the changes we make may not be sufficient to allow us to satisfy our obligations as a public
reporting company on a timely basis.
The listing requirements of Nasdaq require that we satisfy certain corporate governance requirements relating to director
independence, distributing annual and interim reports, stockholder meetings, approvals and voting, soliciting proxies, conflicts of
interest and a code of conduct. Our management and other personnel will need to devote a substantial amount of time to ensure
that we comply with all of these requirements. The reporting requirements, rules and regulations will increase our legal and
financial compliance costs and will make some activities more time-consuming and costly. These reporting requirements, rules
and regulations, coupled with the increase in potential litigation exposure associated with being a public company, could also
make it more difficult for us to attract and retain qualified persons to serve as our directors or executive officers, or to obtain
certain types of insurance, including director and officer liability insurance, on acceptable terms.
We have never paid and do not intend to pay cash dividends and, consequently, your ability to achieve a return on your
investment will depend on appreciation in the price of Class A common stock.
We have never declared or paid cash dividends on our capital stock. We intend to retain any future earnings to finance the
operation and expansion of our business, and we do not expect to declare or pay any dividends in the foreseeable future.
Accordingly, you may only receive a return on your investment in Class A common stock if the market price of Class A common
stock increases.
Our ability to pay dividends on Class A common stock depends significantly on our receiving distributions of funds from our
subsidiaries in the PRC. PRC statutory laws and regulations permit payments of dividends by those subsidiaries only out of their
retained earnings, which are determined in accordance with PRC accounting standards and regulations that differ from U.S.
generally accepted accounting principles. The PRC regulations and our subsidiaries’ articles of association require annual
appropriations of 10% of net after-tax profits to be set aside, prior to payment of dividends, as a reserve or surplus fund, which
restricts our subsidiaries’ ability to transfer a portion of their net assets to us. In addition, our subsidiaries’ short-term bank loans
restrict their ability to pay dividends to us.
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The dual class structure of Class A common stock has the effect of concentrating voting control with our executive officers
and directors, including our Chief Executive Officer and President, which will limit or preclude your ability to influence
corporate matters.
Class B common stock has twenty votes per share and Class A common stock has one vote per share. As of March 17, 2020,
stockholders who hold shares of Class B common stock, who consist principally of our executive officers, employees, directors
and their respective affiliates, collectively held 69.6% of the voting power of our outstanding capital stock. Because of the
twenty-to-one voting ratio between Class B and Class A common stock, holders of Class B common stock collectively will
continue to control a majority of the combined voting power of Class A common stock and therefore be able to control all matters
submitted to our stockholders for approval so long as the shares of Class B common stock represent at least 4.8% of all
outstanding shares of Class A and Class B common stock. This concentrated control will limit or preclude your ability to
influence corporate matters for the foreseeable future. This concentrated control could also discourage a potential investor from
acquiring Class A common stock due to the limited voting power of such stock relative to the Class B common stock and might
harm the market price of Class A common stock.
Future transfers by holders of Class B common stock will result in those shares converting to Class A common stock, subject to
limited exceptions. The conversion of Class B common stock to Class A common stock will have the effect, over time, of
increasing the relative voting power of those holders of Class B common stock who retain their shares in the long term.
Delaware law and provisions in our charter and bylaws could make a merger, tender offer or proxy contest difficult, thereby
depressing the trading price of Class A common stock.
Our status as a Delaware corporation and the anti-takeover provisions of the Delaware General Corporation Law may discourage,
delay, or prevent a change in control by prohibiting us from engaging in a business combination with an interested stockholder
for a period of three years after the person becomes an interested stockholder, even if a change of control would be beneficial to
our existing stockholders. Our charter and bylaws contain provisions that may make the acquisition of our company more
difficult, including the following:
● our dual class common stock structure provides holders of Class B common stock with the ability to control the outcome of matters requiring
stockholder approval, even if they own significantly less than a majority of the total number of outstanding shares of Class A and Class B common
stock;
● when the outstanding shares of Class B common stock represent less than a majority of the combined voting power of common stock;
● amendments to our charter or bylaws will require the approval of two-thirds of the combined vote of our then-outstanding shares of Class A and
Class B common stock;
● vacancies on the board of directors will be able to be filled only by the board and not by stockholders;
● the board, which currently is not staggered, will be automatically separated into three classes with staggered three-year terms;
● directors will only be able to be removed from office for cause; and
● our stockholders will only be able to take action at a meeting and not by written consent;
● only our chair, our chief executive officer or a majority of our directors is authorized to call a special meeting of stockholders;
● advance notice procedures apply for stockholders to nominate candidates for election as directors or to bring matters before an annual meeting of
stockholders;
● our charter authorizes undesignated preferred stock, the terms of which may be established, and shares of which may be issued, without
stockholder approval; and
● cumulative voting in the election of directors is prohibited.
As a Delaware corporation, we are also subject to provisions of Delaware law, including Section 203 of the Delaware General
Corporation Law, which limits the ability of stockholders holding more than 15% of our outstanding voting stock from engaging
in certain business combinations with us. Any provision of our charter or bylaws or Delaware law that has the effect of delaying
or deterring a change in control could limit the opportunity for our stockholders to receive a premium for their shares of Class A
common stock, and could also affect the price that some investors are willing to pay for Class A common stock.
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Our charter designates the Court of Chancery of the State of Delaware as the sole and exclusive forum for certain litigation
that may be initiated by our stockholders, which could limit our stockholders’ ability to obtain a favorable judicial forum for
disputes with us or our directors, officers or stockholders.
Our charter provides that the Court of Chancery of the State of Delaware will, to the fullest extent permitted by law, be the sole
and exclusive forum for:
● any derivative action or proceeding brought on our behalf;
● any action asserting a claim of breach of a fiduciary duty owed to us, our stockholders, creditors or other constituents by any of our directors,
officers, other employees, agents or stockholders;
● any action asserting a claim arising under the Delaware General Corporation Law, our charter or bylaws, or as to which the Delaware General
Corporation Law confers jurisdiction on the Court of Chancery of the State of Delaware; or
● any action asserting a claim that is governed by the internal affairs doctrine.
By becoming a stockholder in our company, you will be deemed to have notice of and have consented to the provisions of our
charter related to choice of forum. The choice of forum provision in our charter may limit our stockholders’ ability to obtain a
favorable judicial forum for disputes with us or any of our directors, officers, other employees, agents or stockholders, which may
discourage lawsuits with respect to such claims. Alternatively, if a court were to find the choice of forum provision contained in
our charter to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action
in other jurisdictions, which could harm our business, results of operations and financial condition.
Our management team has limited experience managing a public company.
The experience of the current members of our management team in managing a publicly traded company, interacting with public
company investors and complying with the increasingly complex laws pertaining to public companies is limited to their
experience with our company since our initial public offering in November 2017. Our management team may not successfully or
efficiently manage our transition to being a public company subject to significant regulatory oversight and reporting obligations
under the federal securities laws and the scrutiny of securities analysts and investors. These new obligations and constituents will
require significant attention from our management team and could divert their attention away from the day-to-day management
of our business, which could materially adversely affect our business, financial condition and operating results.
We are currently an “emerging growth company,” and the reduced disclosure requirements applicable to emerging growth
companies may make Class A common stock less attractive to investors.
We are currently an “emerging growth company,” as defined in the Jumpstart Our Business Startups Act. For so long as we
remain an emerging growth company, we are permitted, and intend, to rely on exemptions from certain disclosure requirements
that are applicable to other public companies that are not emerging growth companies. These exemptions include reduced
disclosure obligations regarding executive compensation and exemptions from the requirements of holding a non-binding
advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved,
not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act and not being
required to comply with any requirement that may be adopted by the PCAOB regarding mandatory audit firm rotation or a
supplement to the auditor’s report providing additional information about the audit and the financial statements. We cannot
predict whether investors will find the Class A common stock less attractive if we rely on these exemptions. If some investors
find the Class A common stock less attractive as a result, there may be a less active trading market, and more volatile trading
price, for Class A common stock.
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We will incur increased costs and demands upon management as a result of complying with the laws and regulations affecting
public companies, particularly after we are no longer an “emerging growth company,” which could adversely affect our
business, operating results and financial condition.
As a public company, and particularly after we cease to be an “emerging growth company,” we will continue to incur significant
legal, accounting and other expenses. We are subject to the reporting requirements of the Securities and Exchange Act, the
Sarbanes-Oxley Act, the Dodd-Frank Wall Street Reform and Consumer Protection Act, and the rules and regulations of Nasdaq.
These requirements have increased and will continue to increase our legal, accounting and financial compliance costs and have
made and will continue to make some activities more time consuming and costly. For example, we expect these rules and
regulations to make it more difficult and more expensive for us to obtain director and officer liability insurance, and we may be
required to accept reduced policy limits and coverage or incur substantially higher costs to maintain the same or similar coverage.
As a result, it may be more difficult for us to attract and retain qualified individuals to serve as our executive officers or on the
board of directors, particularly to serve on the audit and compensation committees.
The Sarbanes-Oxley Act requires, among other things, that we assess the effectiveness of our internal control over financial
reporting annually and the effectiveness of our disclosure controls and procedures quarterly. In particular, beginning with respect
to the year ending December 31, 2018, Section 404 of the Sarbanes-Oxley Act, or Section 404, required our management to
perform system and process evaluation and testing to allow it to report on the effectiveness of our internal control over financial
reporting.
We are currently evaluating our internal controls, identifying and remediating deficiencies in those internal controls and
documenting the results of our evaluation, testing and remediation. Please see “—Our management and auditors identified a
material weakness in our internal control over financial reporting that, if not properly remediated, could result in material
misstatements in our consolidated financial statements that could cause investors to lose confidence in our reported financial
information and have a negative effect on the trading price of our stock.”
Investor perceptions of our company may suffer if deficiencies are found, which could cause a decline in the market price of our
stock. Irrespective of compliance with Section 404, any failure of our internal control over financial reporting could have a
material adverse effect on our stated operating results and harm our reputation. If we are unable to implement these requirements
effectively or efficiently, it could harm our operations, financial reporting, or financial results and could result in an adverse
opinion on our internal controls from our independent registered public accounting firm.
In addition, changing laws, regulations and standards relating to corporate governance and public disclosure are creating
uncertainty for public companies, increasing legal and financial compliance costs and making some activities more time
consuming. These laws, regulations and standards are subject to varying interpretations, in many cases due to their lack of
specificity, and, as a result, their application in practice may evolve over time as new guidance is provided by regulatory and
governing bodies. This could result in continuing uncertainty regarding compliance matters and higher costs necessitated by
ongoing revisions to disclosure and governance practices. We intend to invest resources to comply with evolving laws,
regulations and standards, and this investment may result in increased general and administrative expense and a diversion of
management’s time and attention from revenue-generating activities to compliance activities. If our efforts to comply with new
laws, regulations and standards differ from the activities intended by regulatory or governing bodies, regulatory authorities may
initiate legal proceedings against us and our business may be harmed.
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Techniques employed by manipulative short sellers in Chinese small cap stocks could be used to drive down the market price
of our common stock.
Short selling is the practice of selling securities that the seller does not own but rather has, supposedly, borrowed from a third
party with the intention of buying identical securities back at a later date to return to the lender. The short seller hopes to profit
from a decline in the value of the securities between the sale of the borrowed securities and the purchase of the replacement
shares, as the short seller expects to pay less in that purchase than it received in the sale. As it is in the short seller’s best interests
for the price of the stock to decline, many short sellers, referred to as “disclosed shorts,” publish, or arrange for the publication
of, negative opinions regarding an issuer and its business prospects in order to create negative market momentum and generate
profits for themselves after selling a stock short. While traditionally these disclosed shorts were limited in their ability to access
mainstream business media or to otherwise create negative market rumors, the rise of the Internet and technological
advancements regarding document creation, videotaping and publication by weblog, or “blogging,” have allowed many disclosed
shorts to publicly attack an issuer’s credibility, strategy and veracity by means of so-called research reports that mimic the type of
investment analysis performed by large Wall Street firm and independent research analysts. These short attacks have, in the past,
led to selling of shares in the market, on occasion in large scale and broad base. Issuers with business operations based in the
PRC and who have limited trading volumes and are susceptible to higher volatility levels than large-cap stocks, can be
particularly vulnerable to such short attacks.
These short seller publications are not regulated by any governmental, self-regulatory organization or other official authority in
the United States and are not subject to the certification requirements imposed by the SEC in Regulation AC (Regulation Analyst
Certification); accordingly, the opinions they express may be based on factual distortions and fabrications. In light of the limited
risks involved in publishing such information and the enormous profits that can be made from running successful short attacks, it
is likely that disclosed shorts will continue to issue such reports.
While we intend to strongly defend our public filings against any short seller attacks, we may be constrained, either by principles
of freedom of speech, applicable state laws known as Anti-SLAPP (Strategic Lawsuits Against Public Participation) statutes or
issues of commercial confidentiality, in the manner in which we can proceed against the short seller. You should be aware that in
light of the relative freedom to operate that such persons enjoy – oftentimes blogging from outside the United States with little or
no assets or identity requirements – should we be targeted for such an attack, our stock will likely suffer from a temporary, or
possibly long term, decline in market price should the rumors created not be dismissed by market participants.
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Item 2.
Properties
We have occupied our current corporate headquarters in Fremont, California, since February 2008, under a lease that, as amended
in February 2019, extends through March 2021.
We conduct research and development, service support operations, and a portion of manufacturing in our ACM Shanghai
headquarters. This facility consists of 60,000 square feet, of which 36,000 square feet are allocated for manufacturing, and is
located in the Zhangjiang Hi Tech Park in Shanghai. We have leased this facility since 2007. The lease terms and its payment
terms are subject to modification and extension with Zhangjiang Group from time to time. We extended the lease for a 60-month
term from January 1, 2018 until January 1, 2022.
In January 2018, ACM Shanghai entered into an operating lease for a second manufacturing space located in Shanghai, ten miles
from its headquarters. The lease covers a total of 103,318 square feet, of which 50,000 square feet are allocated for production.
The lease term is five years and expires on January 15, 2022.
In addition, we provide sales support and customer service operations from leased office space in Jiangyin and Wuxi in the PRC
and Icheon in Korea.
In November 2019 ACM Shanghai entered into an agreement with Shanghai Lingang Industry Zone Economic Development Co.,
Ltd., or Lingang Development, and the Administrative Committee of China (Shanghai) Pilot Free Trade Zone Lingang Special
Area, to initiate a bidding process with respect to a designated parcel of land, or the Target Plot, in the Lingang area of Shanghai
in the People’s Republic of China. If it completes the bidding process successfully, ACM Shanghai would seek to enter into a
definitive agreement under which it would acquire rights for fifty years to the Target Plot, on which ACM Shanghai would
construct a new research and development center and production facility. The Target Plot is located approximately thirty miles
from ACM Shanghai’s headquarters in Shanghai’s Zhangjiang Hi-Tech Park.
● We expect the bidding and negotiation process for the land will be completed by the first half of 2020. If the process is successfully completed on
that schedule, ACM Shanghai would seek to begin construction of a new research and development center and factory on the Target Plot in the
second half of 2020, with the objective of commencing production at the new facility in late 2022.
● Pursuant to the existing agreement, ACM Shanghai is obligated to pay a performance bond of RMB 640,000 ($90,892 as of December 2, 2019) to
Lingang Development. In general, if ACM Shanghai decides not to proceed with the bidding and negotiation process for the land in accordance
with the requirements of the existing agreement, Lingang Development will be entitled to keep the performance bond as liquidated damages.
Otherwise, Lingang Development generally will be obligated to return the performance bond to ACM Shanghai, including if ACM Shanghai is
unsuccessful in bidding for rights to the Target Plot or is successful in entering into a definitive agreement to acquire rights to the Target Plot.
Item 3.
Legal Proceedings
From time to time we may become involved in legal proceedings or may be subject to claims arising in the ordinary course of our
business. Although the results of litigation and claims cannot be predicted with certainty, we currently believe that the final
outcome of these ordinary course matters will not have a material adverse effect on our business, operating results, financial
condition or cash flows. Regardless of the outcome, litigation can have an adverse impact on us because of defense and
settlement costs, diversion of management resources and other factors.
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PART II
Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
Information Regarding the Trading of Common Stock
The Class A common stock has traded on NASDAQ Global Market under the symbol “ACMR” since November 3, 2017. The
Class B common stock is not listed or traded on any stock exchange.
Holders of Common Stock
As of March 17, 2020, there were 16,273,528 shares of Class A common stock outstanding held of record by 68 stockholders.
The actual number of holders of Class A common stock is substantially greater and includes stockholders who are beneficial
owners and whose shares are held of record by banks, brokers, and other financial institutions.
As of March 17, 2020, there were 1,862,608 shares of Class B common stock held of record by 28 stockholders.
We have never declared or paid cash dividends on our capital stock. We intend to retain all available funds and any future
earnings to support the operation of and to finance the growth and development of our business and do not anticipate paying any
cash dividends in the foreseeable future.
Securities Authorized for Issuance Under Equity Compensation Plans
The information required by this item will be set forth in the definitive proxy statement we will file in connection with our 2020
Annual Meeting of Stockholders and is incorporated by reference herein.
Sales of Unregistered Securities
In 2019 we issued, pursuant to the exercise of stock options at per share exercise prices ranging from $0.75 to $3.00 per share, an
aggregate of 1,344,764 shares of Class A common stock that were not registered under the Securities Act of 1933. The offer and
sale of those shares were exempt from registration under the Securities Act of 1933 by virtue of Section 4(a)(2) thereof (or
Regulation D promulgated thereunder) because they did not involve a public offering. The recipients of the shares acquired the
securities for investment only and not with a view to or for sale in connection with any distribution thereof, and appropriate
legends were recorded with respect to the shares. The recipients of the shares were accredited investors under Rule 501 of
Regulation D.
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Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
The following discussion and analysis should be read in conjunction with the audited consolidated financial statements and
related notes included in this report. In addition to historical information, the following discussion contains forward-looking
statements that involves risks, uncertainties and assumptions. See “Forward-Looking Statements and Statistical Data” at page 3
of this report. Please read “Item 1A. Risk Factors” for a discussion of factors that could cause our actual results to differ
materially from our expectations
Overview
We supply advanced, innovative capital equipment developed for the global semiconductor industry. Fabricators of advanced
integrated circuits, or chips, can use our single-wafer wet-cleaning tools in numerous steps to improve product yield, even at
increasingly advanced process nodes. We have designed these tools for use in fabricating foundry, logic and memory chips,
including dynamic random-access memory, or DRAM, and 3D NAND-flash memory chips. We also develop, manufacture and
sell a range of advanced packaging tools to wafer assembly and packaging customers.
Since our formation in 1998, we have focused on building a strategic portfolio of intellectual property to support and protect our
key innovations. Our tools have been developed using our key proprietary technologies:
● Space Alternated Phase Shift, or SAPS, technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to
deliver megasonic energy in a highly uniform manner on a microscopic level;
● Timely Energized Bubble Oscillation, or TEBO, technology for patterned wafer surfaces at advanced process nodes, which provides effective,
damage-free cleaning for 2D and 3D patterned wafers with fine feature sizes;
● Tahoe technology for cost and environmental savings, which delivers high cleaning performance using significantly less sulfuric acid and
hydrogen peroxide than is typically consumed by conventional high-temperature single-wafer cleaning tools; and
● Electro-Chemical Plating, or ECP, technology for advanced metal plating, which includes Ultra ECP AP, or Advanced Packaging, technology for
back-end assembly processes and Ultra ECP MAP, or Multi-Anode Partial Plating, technology for front-end wafer fabrication processes.
We conduct substantially all of our product development, manufacturing, support and services in the PRC. All of our tools are
built to order at our manufacturing facilities in Shanghai, which encompass 86,000 square feet of floor space for production
capacity.
Recent Developments
Follow-on Public Offering
In August 2019 we received $26.4 million in net proceeds (after underwriting discounts and related expenses), from our sale, at a
purchase price of $13.195 per share, of 2,053,572 shares of Class A common stock (including 267,857 shares sold pursuant to the
underwriters’ exercise of an over-allotment option) to an underwriting syndicate, for which Stifel, Nicolaus & Company,
Incorporated, served as representative. The offering and sale of the 2,053,572 shares to the public were registered under a
registration statement on Form S-3 filed with the SEC.
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STAR Market Listing and IPO
In June 2019, we announced our intention to complete:
● a listing, which we refer to as the STAR Listing, of shares of ACM Shanghai on the Shanghai Stock Exchange’s Sci-Tech innovAtion boaRd,
known as the STAR Market; and
● a concurrent initial public offering, which we refer to as the STAR IPO, of ACM Shanghai shares in the People’s Republic of China, or the PRC,
at a pre-offering valuation of not less than RMB 5.15 billion ($747.1 million).
We believe the listing of ACM Shanghai shares on the STAR Market will help us scale our business in mainland PRC, as we
continue to seek to broaden our markets in Europe, Japan, Korea, Taiwan and the United States. Our global headquarters will
continue to be located in Fremont, California, and we are committed to maintaining the listing of ACM Research Class A
common stock on the Nasdaq Global Market.
To qualify for the Listing, ACM Shanghai must have multiple independent shareholders in the PRC.
● In June 2019 ACM Shanghai entered into agreements with seven investors, or the First Tranche Investors, pursuant to which the First Tranche
Investors purchased ACM Shanghai shares for a total of RMB 187.9 million ($27.3 million as of June 12, 2019).
● In November 2019 ACM Shanghai entered into agreements with each of the First Tranche Investors and eight PRC-based investment firms, or the
Second Tranche Investors, pursuant to which the Second Tranche Investors subsequently purchased ACM Shanghai shares, or the Second Tranche
Shares, for a total of RMB 228.2 million ($32.4 million as of November 29, 2019). The purchase price per Second Tranche Share was equal to the
purchase price per share paid by the First Tranche Investors and was based on a pre-investment enterprise valuation of ACM Shanghai of RMB
4.84 billion ($688.9 million as of November 29, 2019).
As of March 20, 2020, 91.7% of the outstanding shares of ACM Shanghai are owned by ACM Research, 3.8% are owned by the
First Tranche Investors and 4.5% are owned by the Second Tranche Investors. The board of directors of ACM Shanghai will
consist of nine members, seven of whom will be nominated by ACM Research and two of whom will be nominated by two of the
Second Tranche Investors.
If, within three years from the date on which ACM Shanghai shares were issued to the First Tranche Investors, the Listing and
the STAR IPO have not been completed and the China Securities Regulatory Commission has not otherwise approved the
registration of ACM Shanghai’s Listing application, each First Tranche Investor will have the right to require that ACM Shanghai
repurchase, and ACM Shanghai will have the right to purchase, the First Tranche Investor’s ACM Shanghai shares for a price
equal to the initial purchase price paid by the First Tranche Investor, without interest.
If ACM Shanghai does not officially submit application documents for the Listing to the Shanghai Stock Exchange by December
31, 2022, each Second Tranche Investor will have the right to require that ACM Shanghai repurchase, and ACM Shanghai will
have the right to require that each Second Tranche Investor sell to ACM Shanghai, such Second Tranche Investor’s Second
Tranche Shares for a price equal to the initial purchase price paid by the Second Tranche Investor, without interest.
We have determined, voluntarily and not pursuant to any contractual or legal obligation, that pending either (a) ACM Shanghai’s
submission of the application documents for the Listing to the Shanghai Stock Exchange or (b) application to repurchase the
Second Tranche Shares, ACM Shanghai will deposit, and hold in reserve, all of the proceeds received from the sale of Additional
Placement Shares in segregated cash and cash-equivalent accounts.
Transactions Relating to SMC Investment
In December 2016 Shengxin (Shanghai) Management Consulting Limited Partnership, or SMC, paid 20,123,500 RMB ($3.0
million as of the date of funding), or the SMC Investment, to ACM Shanghai for investment pursuant to terms to be subsequently
negotiated. SMC is a PRC limited partnership owned by employees of ACM Shanghai, including Jian Wang, the general partner
of SMC. Jian Wang is the Chief Executive Officer and President of ACM Shanghai and the brother of David H. Wang, our Chief
Executive Officer, President and Chair of the Board.
In March 2017, (a) ACM Research issued to SMC a warrant, or the Warrant, exercisable to purchase 397,502 shares of Class A
common stock at a price of $7.50 per share, for a total exercise price of $3.0 million and (b) ACM Shanghai agreed to repay the
SMC Investment within 60 days after the exercise of the Warrant.
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In March 2018 SMC exercised the Warrant in full, as a result of which (1) ACM Research issued 397,502 Shares to SMC, (2)
SMC borrowed the funds to pay the Warrant exercise price pursuant to a senior secured promissory note, or the SMC Note, in the
principal amount of $3.0 million issued to ACM Shanghai, which in turn issued to ACM Research a promissory note, or the
Intercompany Note, in the principal amount of $3.0 million in payment of the Warrant exercise price. Each of the two notes bears
interest at a rate of 3.01% per annum and matures on August 17, 2023. The SMC Note was secured by a pledge of the shares
issued upon exercise of the Warrant.
In connection with its follow-on public offering of Class A common stock in August 2019, ACM Research agreed to purchase a
total of 154,821 of the Warrant shares from SMC at a per share price of $13.195, of which (a) $1.2 million was applied to reduce
SMC’s obligations to ACM Shanghai under the SMC Note, and which ACM Research then withheld for its own account and
applied to reduce ACM Shanghai’s obligations to ACM Research under the Intercompany Note and (b) the remaining $0.9
million was paid to SMC. In a separate transaction, ACM Shanghai repaid $1.2 million of the SMC Investment in cash, which
reduced the amount of the SMC Investment due to SMC to $1.8 million.
COVID–19 Outbreak
COVID–19, or the coronavirus, originated in Wuhan, China, in December 2019 and has subsequently spread rapidly across the
PRC and globally. The COVID–19 outbreak did not affect our business or operating results in 2019. As of the date of filing of
this report with the SEC, the outbreak has had an impact on our business and operating results in the first quarter of 2020. Given
the scope of the outbreak and based on our assumption that the situation will continue to improve steadily in the PRC and will
begin to stabilize in the rest of the world, we believe our business will begin to return to previously anticipated levels in the
second quarter of 2020. The following summary reflects our expectations and estimates based on information known to us as of
the date of this filing:
● Operations: We conduct substantially all of our product development, manufacturing, support and services in the PRC, and those activities have
been directly impacted by the COVID–19 outbreak and related restrictions on transportation and public appearances. In February 2020 our ACM
Shanghai headquarters were closed for an additional six days beyond the normal Lunar New Year Holiday in accordance with Shanghai
government restrictions related to the outbreak. We took steps before and after the Lunar New Year to ensure no employees took unreasonable
risks to rush back to work. Currently more than 90% of our staff have returned to work at both of our Shanghai facilities. To date we have not
experienced absenteeism of management or other key employees, other than certain of our executive officers being delayed in traveling back to
the PRC after working from our California office in February. Our corporate headquarters are located in San Mateo County in the San Francisco
Bay Area and are the subject of a number of state and county public health directives and orders. These actions have not negatively impacted our
business to date, however, because of the limited number of employees at our headquarters and the nature of the work they generally perform.
● Operating Results; Customers: Our customers’ business operations have been, and are continuing to be, subject to business interruptions arising
from the COVID–19 outbreak. Historically a majority of our revenue from sales of single-wafer wet cleaning equipment for front-end
manufacturing has been derived from customers located in the PRC and surrounding areas that have been impacted by COVID–19. Three
customers that accounted for 73.8% of our revenue in 2019 and 87.6% of our revenue in 2018 are based in the PRC and Korea. One of those
customers, Yangtze Memory Technologies Co., Ltd. — which accounted for 27.5% of our 2019 revenue and 39.6% of our 2018 revenue — is
based in Wuhan. While Yangtze Memory Technologies Co., Ltd. and other key customers continued to operate their fabrication facilities without
interruption during and after the first quarter of 2020, they were forced to restrict access of service personnel and deliveries to and from their
facilities.. A portion of the revenues we previously expected to recognize in the first quarter of 2020 will not be recognized, as we have, in
accordance with orders received from customers, deferred delivery of some tools from the first quarter. We believe these deliveries represent
deferred, not lost, revenues, which we are working to recover by increasing our manufacturing output in the second and third quarters of 2020.
● Suppliers: Our global supply chain includes components sourced from the PRC, Japan, Taiwan, the United States and Europe. While the COVID–
19 outbreak has resulted in significant governmental measures being implemented to control the spread of COVID–19 around the world, to date
we have not experienced issues with our supply chain. As with our customers, we continue to be in close contact with our key suppliers to help
ensure we are able to identify any potential supply issues that may arise.
● Projects: Our strategy includes a number of plans to support the growth of our core business, including the proposed STAR Listing and STAR IPO
with respect to shares of ACM Shanghai described above as well as ACM Shanghai’s proposed acquisition of land rights in the Lingang area of
Shanghai where we intend to construct a new research and development center and factory. The extent to which COVID–19 impacts these projects
will depend on future developments that are highly uncertain, but to date the timing of these potential project has not been delayed or disrupted by
COVID–19 or related government measures.
The COVID–19 situation continues to develop rapidly, and it is impossible for us to predict the effect and ultimate impact of the
COVID–19 outbreak on our business operations and results. While the quarantine, social distancing and other regulatory
measures instituted or recommended in response to COVID–19 are expected to be temporary, the duration of the business
disruptions, and related financial impact, of the outbreak cannot be estimated at this time. For an explanation of some of the risks
we potentially face, please read carefully the information provided under “Item 1A. Risk Factors—Risks Related to the COVID–
19 Outbreak.”
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Key Components of Results of Operations
Revenue
We develop, manufacture and sell single-wafer wet cleaning equipment and custom-made wafer assembly and packaging
equipment. Because we sell tools to a small number of customers and we customize those tools to fulfill the customers’ specific
requirements, our revenue generation fluctuates, depending on the length of the sales, development and evaluation phases:
● Sales and Development. During the sale process we may, depending on a prospective customer’s specifications and requirements, need to perform
additional research, development and testing to establish that a tool can meet the prospective customer’s requirements. We then host an in-house
demonstration of the customized tool prototype. Sales cycles for orders that require limited customization and do not require that we develop new
technology usually take from 6 to 12 months, while the product life cycle, including the initial design, demonstration and final assembly phases,
for orders requiring development and testing of new technologies can take as long as 2 to 4 years. As we expand our customer base, we expect to
gain more repeat purchase orders for tools that we have already developed and tested, which will eliminate the need for a demonstration phase and
shorten the development cycle.
● Evaluation Periods. When a chip manufacturer proposes to purchase a particular type of tool from us for the first time, we offer the manufacturer
an opportunity to evaluate the tool for a period that can extend for 24 months or longer. In some cases, we do not receive any payment on first-
time purchases until the tool is accepted. As a result, we may spend between $1.0 and $2.0 million to produce a tool without receiving payment for
more than 24 months or, if the tool is not accepted, without receiving any payment. Please see “Item 1A. Risk Factors—Risks Related to Our
Business and Our Industry—We may incur significant expenses long before we can recognize revenue from new products, if at all, due to the costs
and length of research, development, manufacturing and customer evaluation process cycles.”
● Purchase Orders. In accordance with industry practice, sales of our tools are made pursuant to purchase orders. Each purchase order from a
customer for one of our tools contains specific technical requirements intended to ensure, among other things, that the tool will be compatible with
the customer’s manufacturing process line. Until a purchase order is received, we do not have a binding purchase commitment. Our SAPS and
TEBO customers to date have provided us with non-binding one- to two-year forecasts of their anticipated demands, and we expect future
customers to furnish similar non-binding forecasts for planning purposes. Any of those forecasts would be subject to change, however, by the
customer at any time, without notice to us.
● Fulfillment. We seek to obtain a purchase order for a tool from three to four months in advance of the expected delivery date. Depending upon the
nature of a customer’s specifications, the lead time for production of a tool generally will extend from two to four months. The lead-time can be as
long as six months, however, and in some cases we may need to begin producing a tool based on a customer’s non-binding forecast, rather than
waiting to receive a binding purchase order.
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We expect our sales prices generally to range from $2 million to more than $5 million for our single-wafer wet cleaning tools.
The sales price of a particular tool will vary depending upon the required specifications. We have designed equipment models
using a modular configuration that we customize to meet customers’ technical specifications. For example, our Ultra C models
for SAPS, TEBO and Tahoe solutions use common modular configurations that enable us to create a wet-cleaning tool meeting a
customer’s specific requirements, while using pre-existing designs for chamber, electrical, chemical delivery and other modules.
Because of the relatively large purchase prices of our tools, customers generally pay in installments. For a customer’s repeat
purchase of a particular type of tool, the specific payment terms are negotiated in connection with acceptance milestones of a
purchase order. Based on our limited experience with repeat sales of our tools, we expect that we will receive an initial payment
upon delivery of a tool in connection with a repeat purchase, with the balance being paid once the tool has been tested and
accepted by the customer. Our sales arrangements for repeat purchases do not include a general right of return.
Based on our market experience, we believe that implementation of our equipment by one of our selected leading companies will
attract and encourage other manufacturers to evaluate our equipment, because the leading company’s implementation will serve
as validation of our equipment and will enable the other manufacturers to shorten their evaluation processes. We placed our first
SAPS-based tool in 2009 as a prototype. We worked closely with the customer for two years in debugging and modifying the
tool, and the customer then spent two more years of qualification and running pilot production before beginning volume
manufacturing. We expect that the period from new product introduction to high volume manufacturing will be three years or less
in the future. Please see “Item 1A. Risk Factors—Business—We depend on a small number of customers for a substantial portion
of our revenue, and the loss of, or a significant reduction in orders from, one or more of our major customers could have a
material adverse effect on our revenue and operating results. There are also a limited number of potential customers for our
products.”
All of our sales in 2019 and 2018 were to customers located in Asia, and we anticipate that a substantial majority of our revenue
will continue to come from customers located in this region for the near future. We have increased our sales efforts to penetrate
the markets in North America and Western Europe.
We utilize the guidance set forth in Accounting Standards Update, or ASU, No. 2014-09, Revenue from Contracts with
Customers (Topic 606), of the Financial Accounting Standards Board, or FASB, regarding the recognition, presentation and
disclosure of revenue in our financial statements as described below under “—Critical Accounting Policies and Significant
Judgments and Estimates—Revenue Recognition.”
We offer extended maintenance service contracts to provide services such as trouble-shooting or fine-tuning tools, and installing
spare parts, following expiration of applicable initial standard warranty coverage periods, which for sales to date have extended
from 12 to 36 months as described under “—Critical Accounting Policies and Significant Judgments and Estimates—Warranty.”
A limited number of the single-wafer wet cleaning tools we have sold to date are no longer covered by their initial warranties. In
2019 and 2018, we received payments for parts and labor for service activities provided from time to time, but as of December
31, 2019 we had not yet entered into extended maintenance service contracts with respect to any of the tools for which initial
warranty coverage had expired. We expect to enter into extended maintenance service contracts with customers as additional
initial warranties expire, but we do not expect revenue from extended maintenance service contracts to represent a material
portion of our revenue in the future.
The loss or delay of one or more large sale transactions in a quarter could impact our results of operations for that quarter and any
future quarters for which revenue from that transaction is lost or delayed, as described under “Item 1A. Risk Factors—Risks
Related to Our Business and Our Industry—Our quarterly operating results can be difficult to predict and can fluctuate
substantially, which could result in volatility in the price of Class A common stock.” It is difficult to predict accurately when, or
even if, we can complete a sale of a tool to a potential customer or to increase sales to any existing customer. Our tool demand
forecasts are based on multiple assumptions, including non-binding forecasts received from customers years in advance, each of
which may introduce error into our estimates. Difficulties in forecasting demand for our tools make it difficult for us to project
future operating results and may lead to periodic inventory shortages or excess spending on inventory or on tools that may not be
purchased, as further described in “Item 1A. Risk Factors—Risks Related to Our Business and Our Industry—Difficulties in
forecasting demand for our tools may lead to periodic inventory shortages or excess spending on inventory items that may not be
used.”
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Cost of Revenue
Cost of revenue for capital equipment consists primarily of:
● direct costs, which consist principally of costs of tool components and subassemblies purchased from third-party vendors;
● compensation of personnel associated with our manufacturing operations, including stock-based compensation;
● depreciation of manufacturing equipment;
● amortization of costs of software used for manufacturing purposes;
● other expenses attributable to our manufacturing department; and
● allocated overhead for rent and utilities.
We are not party to any long-term purchasing agreements with suppliers. Please see “Item 1A. Risk Factors—Risks Related to
Our Business and Our Industry—Our customers do not enter into long-term purchase commitments, and they may decrease,
cancel or delay their projected purchases at any time.”
As our customer base and tool installations continue to grow, we will need to hire additional manufacturing personnel. The rates
at which we add customers and install tools will affect the level and time of this spending. In addition, because we often import
components and spare parts from the United States, we have experienced, and expect to continue to experience, the effect of the
dollar’s growth on our cost of revenue.
Gross Margin
Our gross margin was 47.1% in 2019 and 46.2% in 2018. Gross margin may vary from period to period, primarily related to the
level of utilization and the timing and mix of purchase orders. We expect gross margin to range between 40% and 45% for the
foreseeable future, with direct manufacturing costs approximating 50% to 55% of revenue and overhead costs totaling
approximately 5% of revenue.
We seek to maintain our gross margin by continuing to develop proprietary technologies that avoid pricing pressure for our wet
cleaning equipment. We actively manage our operations through principles of operational excellence designed to ensure
continuing improvement in the efficiency and quality of our manufacturing operations by, for example, implementing factory
constraint management and change control and inventory management systems. In addition, our purchasing department actively
seeks to identify and negotiate supply contracts with improved pricing to reduce cost of revenue.
A significant portion of our raw materials are denominated in the Chinese Renminbi, while the majority of our purchase orders
are denominated in U.S. dollars. As a result, currency exchange rates may have a significant effect on our gross margin.
Operating Expenses
We have experienced, and expect to continue to experience, growth in the absolute dollar amount of our operating expenses, as
we invest to support the anticipated growth of our customer base and the continued development of proprietary technologies.
Sales and Marketing
Sales and marketing expense accounted for 11.1% of our revenue in 2019 and 12.9% of our revenue in 2018. Sales and marketing
expense consists primarily of:
● compensation of personnel associated with pre- and after-sales support and other sales and marketing activities, including stock-based
compensation;
● sales commissions paid to independent sales representatives;
● fees paid to sales consultants;
● shipping and handling costs for transportation of products to customers;
● cost of trade shows;
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● travel and entertainment; and
● allocated overhead for rent and utilities.
Sales and marketing expense can be significant and may fluctuate, in part because of the resource-intensive nature of our sales
efforts and the length and variability of our sales cycle. The length of our sales cycle, from initial contact with a customer to the
execution of a purchase order, is generally 6 to 24 months.
During the sales cycle, we expend significant time and money on sales and marketing activities, including educating customers
about our tools, participating in extended tool evaluations and configuring our tools to customer-specific needs. Sales and
marketing expense in a given period can be particularly affected by the increase in travel and entertainment expenses associated
with the finalization of purchase orders or the installation of tools.
We expect that, for the foreseeable future, sales and marketing expense will increase in absolute dollars, as we continue to invest
in sales and marketing by hiring additional employees and expanding marketing programs in existing or new markets. We must
invest in sales and marketing processes in order to develop and maintain close relationships with customers. We are making
dollar-based investments in dollars in order to support growth of our customer base in the United States, and the relative strength
of the dollar could have a significant effect on our sales and marketing expense.
Research and Development
Research and development expense accounted for 12.0% of our revenue in 2019 and 13.9% of our revenue in 2018. Research and
development expense relates to the development of new products and processes and encompasses our research, development and
customer support activities. Research and development expense consists primarily of:
● compensation of personnel associated with our research and development activities, including stock-based compensation;
● costs of components and other research and development supplies;
● travel expense associated with customer support;
● amortization of costs of software used for research and development purposes; and
● allocated overhead for rent and utilities.
Some of our research and development has been funded by grants from the PRC government, as described in “—PRC
Government Research and Development Funding” below.
We expect that, for the foreseeable future, research and development expense will increase in absolute dollars and will range
between 12% and 15% of revenue, as we continue to invest in research and development to advance our technologies. We intend
to continue to invest in research and development to support and enhance our existing single-wafer wet cleaning products and to
develop future product offerings to build and maintain our technology leadership position.
General and Administrative
General and administrative expense accounted for 7.5% of our revenue in 2019 and 10.7% of our revenue in 2018. General and
administrative expense consists primarily of:
● compensation of executive, accounting and finance, human resources, information technology, and other administrative personnel, including
stock-based compensation;
● professional fees, including accounting and legal fees;
● other corporate expenses; and
● allocated overhead for rent and utilities.
We expect that, for the foreseeable future, general and administrative expense will increase in absolute dollars, as we incur
additional costs associated with growing our business and operating as a public company.
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Stock-Based Compensation Expense
We grant stock options to employees and non-employee consultants and directors, and we account for those stock-based awards
in accordance with Accounting Standards Codification, or ASC, Topic 718, Compensation—Stock Compensation.
● Stock-based awards granted to employees and non-employees are measured at the fair value of the awards on the grant date and are
recognized as expenses either (a) immediately on grant, if no vesting conditions are required, or (b) using the graded vesting method, net of
estimated forfeitures, over the requisite service period. The fair value of stock options is determined using the Black-Scholes valuation model.
Stock-based compensation expense, when recognized, is charged to cost of revenue or to the category of operating expense corresponding to
the service function of the employee or non-employee.
● We also grant discounts to employees when they subscribe for the new shares of ACM Shanghai, and we account for those stock-based
awards in accordance with Accounting Standards Codification, or ASC, Topic 718, Compensation—Stock Compensation
Cost of revenue and operating expenses during the periods presented below have included stock-based compensation as follows:
Stock-Based Compensation Expense:
Cost of revenue
Sales and marketing expense
Research and development expense
General and administrative expense
Year Ended December 31,
2019
2018
(in thousands)
$
$
250
328
1093
1,901
3,572
$
$
71
120
255
2,917
3,363
We recognized stock-based compensation expense to employees of $2.3 million in 2019 and $0.7 million in 2018. As of
December 31, 2019 and 2018, we had $4.7 million and $2.4 million, respectively, of total unrecognized employee stock-based
compensation expense, net of estimated forfeitures, related to unvested stock-based awards. These are expected to be recognized
over a weighted-average period of 1.47 years and 1.62 years, respectively.
We recognized stock-based compensation expense to non-employees of $1.3 million in 2019 and $2.7 million in 2018.
PRC Government Research and Development Funding
ACM Shanghai has received four grants from local and central governmental authorities in the PRC. The first grant, which was
awarded in 2008, relates to the development and commercialization of 65nm to 45nm stress-free polishing technology. The
second grant was awarded in 2009 to fund interest expense on short-term borrowings. The third grant was made in 2014 and
relates to the development of electro copper-plating technology. The fourth grant was made in June 2018 and related to
development of polytetrafluoroethylene. PRC governmental authorities provide the majority of the funding, although ACM
Shanghai is also required to invest certain amounts in the projects.
The PRC governmental grants contain certain operating conditions, and we are required to go through a government due
diligence process once the project is complete. The grants therefore are recorded as long-term liabilities upon receipt, although
we are not required to return any funds we receive. Grant amounts are recognized in our statements of operations and
comprehensive income as follows:
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● Government subsidies relating to current expenses are reflected as reductions of those expenses in the periods in which they are reported. Those
reductions totaled $3.2 million in 2019 and $1.5 million in 2018.
● Government grants used to acquire depreciable assets are transferred from long-term liabilities to property, plant and equipment when the assets
are acquired and then the recorded amounts of the assets are credited to other income over the useful lives of the assets. Related government
subsidies recognized as other income totaled $0.1 million in 2019 and in 2018.
Net Income Attributable to Redeemable Non-Controlling Interests
From January 1, 2015 to August 31, 2017, ACM Research owned 62.87% of the equity interests of ACM Shanghai, with three
non-controlling, unrelated investors holding the remainder. ACM Research acquired all of the non-controlling interests from
minority investors in several transactions during 2017. Following these transactions, ACM Research owned 100% of the ACM
Shanghai subsidiary.
As the result of placements effected in connection with the proposed STAR Listing and STAR IPO, as of March 20, 2020 91.7%
of the outstanding shares of ACM Shanghai are owned by ACM Research, 3.8% are owned by the First Tranche Investors and
4.5% are owned by the Second Tranche Investors. For more information, please see “—Recent Developments—STAR Market
Listing and IPO” above.
How We Evaluate Our Operations
We present information below with respect to four measures of financial performance:
● We define “shipments” of tools to include (a) a “repeat” delivery to a customer of a type of tool that the customer has previously accepted, for
which we recognize revenue upon delivery, and (b) a “first-time” delivery of a “first tool” to a customer on an approval basis, for which we may
recognize revenue in the future if contractual conditions are met and customer acceptance is received.
● We define “adjusted EBITDA” as our net income excluding interest expense (net), income tax benefit (expense), depreciation and amortization,
and stock-based compensation. We define adjusted EBITDA to also exclude restructuring costs, although we have not incurred any such costs to
date.
● We define “free cash flow” as net cash provided by operating activities less purchases of property and equipment (net of proceeds from disposals)
and of intangible assets.
● We define “adjusted operating income (loss)” as our income (loss) from operations excluding stock-based compensation.
These financial measures are not based on any standardized methodologies prescribed by accounting principles generally
accepted in the United States, or GAAP, and are not necessarily comparable to similarly titled measures presented by other
companies.
We have presented shipments, adjusted EBITDA, free cash flow and adjusted operating income (loss) because they are key
measures used by our management and board of directors to understand and evaluate our operating performance, to establish
budgets and to develop operational goals for managing our business. We believe that these financial measures help identify
underlying trends in our business that could otherwise be masked by the effect of the expenses that we exclude. In particular, we
believe that the exclusion of the expenses eliminated in calculating adjusted EBITDA and adjusted operating income (loss) can
provide useful measures for period-to-period comparisons of our core operating performance and that the exclusion of property
and equipment purchases from operating cash flow can provide a usual means to gauge our capability to generate cash.
Accordingly, we believe that these financial measures provide useful information to investors and others in understanding and
evaluating our operating results, enhancing the overall understanding of our past performance and future prospects, and allowing
for greater transparency with respect to key financial metrics used by our management in its financial and operational decision-
making.
Shipments, adjusted EBITDA, free cash flow and adjusted operating income (loss) are not prepared in accordance with GAAP,
and should not be considered in isolation of, or as an alternative to, measures prepared in accordance with GAAP.
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Shipments
Shipments consist of two components:
● a shipment to a customer of a type of tool that the customer has previously accepted, for which we recognize revenue when the tool is delivered;
and
● a shipment to a customer of a type of tool that the customer is receiving and evaluating for the first time, in each case a “first tool,” for which we
may recognize revenue at a later date, subject to the customer’s acceptance of the tool upon the tool’s satisfaction of applicable contractual
requirements.
“First tool” shipments can be made to either an existing customer that not previously accepted that specific type of tool in the past
─ for example, a delivery of a SAPS V tool to a customer that previously had received only SAPS II tools ─ or to a new customer
that has never purchased any tool from us.
Shipments for 2019 totaled $115 million, as compared to $95 million for 2018.
The dollar amount attributed to a “first tool” shipment is equal to the consideration we expect to receive if any and all contractual
requirements are satisfied and the customer accepts the tool. There are a number of limitations related to the use of shipments in
evaluating our business, including that customers have significant discretion in determining whether to accept our tools and their
decision not to accept delivered tools is likely to result in our inability to recognize revenue from the delivered tools.
Adjusted EBITDA
There are a number of limitations related to the use of adjusted EBITDA rather than net income (loss), which is the nearest
GAAP equivalent. Some of these limitations are:
● adjusted EBITDA excludes depreciation and amortization and, although these are non-cash expenses, the assets being depreciated or amortized
may have to be replaced in the future;
● we exclude stock-based compensation expense from adjusted EBITDA and adjusted operating income (loss), although (a) it has been, and will
continue to be for the foreseeable future, a significant recurring expense for our business and an important part of our compensation strategy and
(b) if we did not pay out a portion of our compensation in the form of stock-based compensation, the cash salary expense included in operating
expenses would be higher, which would affect our cash position;
● the expenses and other items that we exclude in our calculation of adjusted EBITDA may differ from the expenses and other items, if any, that
other companies may exclude from adjusted EBITDA when they report their operating results;
● adjusted EBITDA does not reflect changes in, or cash requirements for, working capital needs;
● adjusted EBITDA does not reflect interest expense, or the requirements necessary to service interest or principal payments on debt;
● adjusted EBITDA does not reflect income tax expense (benefit) or the cash requirements to pay taxes;
● adjusted EBITDA does not reflect historical cash expenditures or future requirements for capital expenditures or contractual commitments;
● although depreciation and amortization charges are non-cash charges, the assets being depreciated and amortized will often have to be replaced in
the future, and adjusted EBITDA does not reflect any cash requirements for such replacements; and
● adjusted EBITDA includes expense reductions and non-operating other income attributable to PRC governmental grants, which may mask the
effect of underlying developments in net income (loss), including trends in current expenses and interest expense, and free cash flow includes the
PRC governmental grants, the amount and timing of which can be difficult to predict and are outside our control.
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The following table reconciles net income (loss), the most directly comparable GAAP financial measure, to adjusted EBITDA:
Year Ended December 31,
2019
(in thousands)
2018
Adjusted EBITDA Data:
Net income
Interest expense, net
Income tax expense (benefit)
Depreciation and amortization
Stock based compensation
Adjusted EBITDA
$
$
$
19,458
412
(518)
788
3,572
23,712
$
6,574
469
806
417
3,363
11,629
Adjusted EBITDA was $23.7 million in 2019, as compared to $11.6 million in 2018. The increase of $12.1 million reflected
principally an increase of $12.9 million in net income and was offset by a $0.4 million increase in depreciation and amortization,
a $1.3 million decrease in income tax expense (benefit), and a $0.2 million increase in stock-based compensation. We do not
exclude from adjusted EBITDA expense reductions and non-operating other income attributable to PRC governmental grants
because we consider and incorporate the expected amounts and timing of those grants in incurring expenses and capital
expenditures. If we did not receive the grants, our cash expenses therefore would be lower, and our cash position would not be
affected, to the extent we have accurately anticipated the amounts of the grants. For additional information regarding our PRC
grants, please see “—Key Components of Results of Operations—PRC Government Research and Development Funding.”
Free Cash Flow
The following table reconciles net cash provided by operating activities, the most directly comparable GAAP financial measure,
to free cash flow:
Free Cash Flow Data:
Net cash provided by operating activities
Purchase of property and equipment
Purchase of intangible assets
Free cash flow
Year Ended December 31,
2019
2018
(in thousands)
$
$
9,403 $
(971)
(154)
8,278 $
6,909
(1,830)
(241)
4,838
Free cash flow in 2019, as compared to 2018, reflected the factors driving net cash provided by operating activities, principally
increase in net income, offset by an increase in accounts receivable, inventory and deferred taxes, and a decrease in accounts
payable. Consistent with our methodology for calculating adjusted EBITDA, we do not adjust free cash flow for the effects of
PRC government subsidies, because we take those subsidies into account in incurring expenses and capital expenditures.
Adjusted Operating Income
Adjusted operating income excludes stock-based compensation from income (loss) from operations. Although stock-based
compensation is an important aspect of the compensation of our employees and executives, determining the fair value of certain
of the stock-based instruments we utilize involves a high degree of judgment and estimation and the expense recorded may bear
little resemblance to the actual value realized upon the vesting or future exercise of the related stock-based awards. Furthermore,
unlike cash compensation, the value of stock options, which is an element of our ongoing stock-based compensation expense, is
determined using a complex formula that incorporates factors, such as market volatility, that are beyond our control. Management
believes it is useful to exclude stock-based compensation in order to better understand the long-term performance of our core
business and to facilitate comparison of our results to those of peer companies. The use of non-GAAP financial measures
excluding stock-based compensation has limitations, however. If we did not pay out a portion of our compensation in the form of
stock-based compensation, the cash salary expense included in operating expenses would be higher and our cash holdings would
be less. The following tables reflect the exclusion of stock-based compensation, or SBC, from line items comprising income
(loss) from operations:
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Revenue
Cost of revenue
Gross profit
Operating expenses:
Sales and marketing
Research and development
General and administrative
Income (loss) from operations
Actual
(GAAP)
$
$
107,524 $
(56,870)
50,654
(11,902)
(12,900)
(8,061)
17,791 $
2019
SBC
Year Ended December 31,
Adjusted
(Non-GAAP)
Actual
(GAAP)
- $
(250)
(250)
(328)
(1,093)
(1,901)
(3,572) $
(in thousands)
107,524 $
(56,620)
50,904
(11,574)
(11,807)
(6,160)
21,363 $
74,643 $
(40,194)
34,449
(9,611)
(10,380)
(7,987)
6,471 $
2018
SBC
Adjusted
(Non-GAAP)
- $
(71)
(71)
(120)
(255)
(2,917)
(3,363) $
74,643
(40,123)
34,520
(9,491)
(10,125)
(5,070)
9,834
Adjusted operating income in 2019, as compared to 2018 reflected increases in operating income of $11.5 million and stock-
based compensation of $0.2 million.
Critical Accounting Policies and Significant Judgments and Estimates
The preparation of our consolidated financial statements in conformity with GAAP requires management to make estimates and
assumptions in applying our accounting policies that affect the reported amounts of assets, liabilities, revenue and expenses, and
related disclosures of contingent assets and liabilities. We base these estimates and assumptions on historical experience, and
evaluate them on an on-going basis to ensure that they remain reasonable under current conditions. Actual results could differ
from those estimates. The accounting policies that reflect our more significant estimates, judgments and assumptions and that we
believe are the most critical to aid in fully understanding and evaluating our reported financial results include the following:
Revenue Recognition
We derive revenue principally from the sale of single-wafer wet cleaning equipment. Revenue from contracts with customers is
recognized using the following five steps pursuant to the ASC Topic 606, Revenue from Contracts with Customers:
1.
identify the contract(s) with a customer;
2.
identify the performance obligations in the contract;
3.
determine the transaction price;
4.
allocate the transaction price to the performance obligations in the contract; and
5.
recognize revenue when (or as) the entity satisfies a performance obligation.
A contract contains a promise (or promises) to transfer goods or services to a customer. A performance obligation is a promise (or
a group of promises) that is distinct. The transaction price is the amount of consideration a company expects to be entitled from a
customer in exchange for providing the goods or services.
The unit of account for revenue recognition is a performance obligation (a good or service). A contract may contain one or more
performance obligations. Performance obligations are accounted for separately if they are distinct. A good or service is distinct if
the customer can benefit from the good or service either on its own or together with other resources that are readily available to
the customer, and the good or service is distinct in the context of the contract. Otherwise performance obligations are combined
with other promised goods or services until we identify a bundle of goods or services that is distinct. Promises in contracts which
do not result in the transfer of a good or service are not performance obligations, as well as those promises that are administrative
in nature, or are immaterial in the context of the contract. We have addressed whether various goods and services promised to the
customer represent distinct performance obligations. We applied the guidance of ASC Topic 606-10-25-16 through 18 in order to
verify which promises should be assessed for classification as distinct performance obligations. Our contracts with customers
include more than one performance obligation. For example, the delivery of a piece of equipment generally includes the promise
to install the equipment in the customer’s facility. Our performance obligations in connection with a sale of equipment generally
include production, delivery and installation, together with the provision of a warranty.
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The transaction price is allocated to all the separate performance obligations in an arrangement. It reflects the amount of
consideration to which we expect to be entitled in exchange for transferring goods or services, which may include an estimate of
variable consideration to the extent that it is probable of not being subject to significant reversals in the future based on our
experience with similar arrangements. The transaction price excludes amounts collected on behalf of third parties, such as sales
taxes. This is done on a relative selling price basis using standalone selling prices, or SSP. The SSP represents the price at which
we would sell that good or service on a standalone basis at the inception of the contract. Given the requirement for establishing
SSP for all performance obligations, if the SSP is directly observable through standalone sales, then such sales should be
considered in the establishment of the SSP for the performance obligation. All of our products were sold in stand-alone
arrangements, we do not have observable SSPs for most performance obligations as they are not regularly sold on a standalone
basis. Production, delivery and installation of a product, together with provision of a warranty, are a single unit of accounting.
We recognize revenue when we satisfy each performance obligation by transferring control of the promised goods or services to
the customer. Goods or services can transfer at a point in time (upon the acceptance of the products or upon the arrival at the
destination as stipulated in the shipment terms) in a sale arrangement. In general, we recognize revenue when a tool has been
demonstrated to meet the customer’s predetermined specifications and is accepted by the customer. If terms of the sale provide
for a lapsing customer acceptance period, we recognize revenue as of the earlier of the expiration of the lapsing acceptance
period and customer acceptance. In the following circumstances, however, we recognize revenue upon shipment or delivery,
when legal title to the tool is passed to a customer as follows:
● when the customer has previously accepted the same tool with the same specifications and we can objectively demonstrate that the tool meets all
of the required acceptance criteria;
● when the sales contract or purchase order contains no acceptance agreement or lapsing acceptance provision and we can objectively demonstrate
that the tool meets all of the required acceptance criteria;
● when the customer withholds acceptance due to issues unrelated to product performance, in which case revenue is recognized when the system is
performing as intended and meets predetermined specifications; or
● when our sales arrangements do not include a general right of return.
We offer post-warranty period services, which consist principally of the installation and replacement of parts and small-scale
modifications to the equipment. The related revenue and costs of revenue are recognized when parts have been delivered and
installed, risk of loss has passed to the customer, and collection is probable. We do not expect revenue from extended
maintenance service contracts to represent a material portion of its revenue in the future.
We incur costs related to the acquisition of its contracts with customers in the form of sales commissions. Sales commissions are
paid to third party representatives and distributors. Contractual agreements with these parties outline commission structures and
rates to be paid. Generally speaking, the contracts are all individual procurement decisions by the customers and are not for
significant periods of time, nor do they include renewal provisions. As such, all contracts have an economic life of significantly
less than a year. Accordingly, we expense sales commissions when incurred. These costs are recorded within sales and marketing
expenses.
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We do not incur any costs to fulfill the contracts with customers that are not already reported in compliance with another
applicable standard (for example, inventory or plant, property and equipment).
Leases
We determine at inception whether an arrangement constitutes an operating lease. Operating leases are included in operating
lease right-of-use, or ROU, assets, other current liabilities and operating lease liabilities in our consolidated balance sheets
ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make
lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at commencement date based on
the present value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we use our
incremental borrowing rate based on the information available at commencement date in determining the present value of lease
payments. We use the implicit rate when readily determinable. The operating lease ROU asset also includes any lease payments
made and excludes lease incentives. Our lease terms may include options to extend or terminate the lease when it is reasonably
certain that we will exercise that option. Lease expense for lease payments is recognized on a straight-line basis over the lease
term.
Stock-Based Compensation
We account for grants of stock options based on their grant date fair value and recognize compensation expense over the vesting
periods. We estimate the fair value of stock options as of the date of grant using the Black-Scholes option pricing model.
Stock-based compensation expense represents the cost of the grant date fair value of employee stock option grants recognized
over the requisite service period of the awards (usually the vesting period) on a straight-line basis, net of estimated forfeitures.
We estimate the fair value of stock option grants using the Black-Scholes option pricing model, which requires the input of
subjective assumptions, including (a) the risk-free interest rate, (b) the expected volatility of our stock, (c) the expected term of
the award and (d) the expected dividend yield.
● We use the market closing price for the Class A common stock as reported on the Nasdaq Global Market to determine the fair value of the Class A
common stock.
● The risk-free interest rates for periods within the expected life of the option are based on the yields of zero-coupon U.S. Treasury securities.
● Due to a lack of company-specific historical and implied volatility data, we have based our estimate of expected volatility on the historical
volatility of a group of similar companies that are publicly traded. For these analyses, we have selected companies with comparable characteristics
to ours including enterprise value, risk profile, position within the industry, and with historical share price information sufficient to meet the
expected life of the stock-based awards. We compute the historical volatility data using the daily closing prices for the selected companies’ shares
during the equivalent period of the calculated expected term of our stock-based awards. We will continue to apply this process until a sufficient
amount of historical information regarding the volatility of our own stock price becomes available.
● The expected term represents the period of time that options are expected to be outstanding. The expected term of stock options is based on the
average between the vesting period and the contractual term for each grant according to Staff Accounting Bulletin No. 110.
● The expected dividend yield is assumed to be 0%, based on the fact that we have never paid cash dividends and have no present intention to pay
cash dividends.
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Inventory
Inventories consist of finished goods, raw materials, work-in-process and consumable materials. Finished goods are comprised of
direct materials, direct labor, depreciation and manufacturing overhead. Inventory is stated at the lower of cost and net
recognizable value of the inventory at December 31, 2019 and 2018. The cost of a general inventory item is determined using the
weighted average method. The cost of an inventory item purchased specifically for a customized tool is determined using the
specific identification method. Market value is determined as the lower of replacement cost and net realizable value, which is the
estimated selling price, in the ordinary course of business, less estimated costs to complete or dispose.
We assess the recoverability of all inventories quarterly to determine if any adjustments are required. We write down excess or
obsolete tool-related inventory based on management’s analysis of inventory levels and forecasted 12-month demand and
technological obsolescence and spare parts inventory based on forecasted usage. These factors are affected by market and
economic conditions, technology changes, new product introductions and changes in strategic direction, and they require
estimates that may include uncertain elements. Actual demand may differ from forecasted demand, and those differences may
have a material effect on recorded inventory values.
Our manufacturing overhead standards for product costs are calculated assuming full absorption of forecasted spending over
projected volumes, adjusted for excess capacity. Abnormal inventory costs such as costs of idle facilities, excess freight and
handling costs, and spoilage are recognized as current period charges.
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Allowance for Doubtful Accounts
Accounts receivable are reflected in our consolidated balance sheets at their estimated collectible amounts. A substantial majority
of our accounts receivable are derived from sales to large multinational semiconductor manufacturers in Asia. We follow the
allowance method of recognizing uncollectible accounts receivable, pursuant to which we regularly assess our ability to collect
outstanding customer invoices and make estimates of the collectability of accounts receivable. We provide an allowance for
doubtful accounts when we determine that the collection of an outstanding customer receivable is not probable. The allowance
for doubtful accounts is reviewed on a quarterly basis to assess the adequacy of the allowance. We take into consideration
(a) accounts receivable and historical bad debts experience, (b) any circumstances of which we are aware of a customer’s
inability to meet its financial obligations, (c) changes in our customer payment history, and (d) our judgments as to prevailing
economic conditions in the industry and the impact of those conditions on our customers. If circumstances change, such that the
financial conditions of our customers are adversely affected and they are unable to meet their financial obligations to us, we may
need to record additional allowances, which would result in a reduction of our net income.
Valuation of Long-Lived Assets
Long-lived assets are evaluated for impairment whenever events or changes in circumstance indicate that the carrying value of an
asset may not be fully recoverable or that the useful life is shorter than we had originally estimated. When these events or
changes occur, we evaluate the impairment of the long-lived assets by comparing the carrying value of the assets to an estimate of
future undiscounted cash flows expected to be generated from the use of the assets and their eventual disposition. If the sum of
the expected future undiscounted cash flow is less than the carrying value of the assets, we recognize an impairment loss based
on the excess of the carrying value over the fair value. No impairment charge was recognized in 2019 and 2018.
Income Taxes
Income taxes are accounted for using the liability method. Under this method, deferred income tax assets and liabilities are
recognized for the future tax consequences attributable to temporary differences between the financial statement carrying
amounts of existing assets and liabilities and their respective tax bases. Deferred income tax assets and liabilities are measured
using enacted tax rates expected to apply to taxable income in the years in which these temporary differences are expected to be
recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period
that includes the enactment date. A valuation allowance would be provided for the deferred tax assets if it is more likely than not
that the related benefit will not be realized.
On a quarterly basis, we provide income tax provisions based upon an estimated annual effective income tax rate. The effective
tax rate is highly dependent upon the geographic composition of worldwide earnings, tax regulations governing each region,
availability of tax credits and the effectiveness of our tax planning strategies. We carefully monitor the changes in many factors
and adjust our effective income tax rate on a timely basis. If actual results differ from these estimates, this could have a material
effect on our financial condition and results of operations.
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We maintained a partial valuation allowance as of December 31, 2019 with respect to certain net deferred tax assets based on our
estimates of recoverability. We determined that the partial valuation allowance was appropriate given our historical operating
losses and uncertainty with respect to our ability to generate profits from our business model sufficient to take advantage of the
deferred tax assets in all applicable tax jurisdictions.
The calculation of our tax liabilities involves dealing with uncertainties in the application of complex tax regulations. In
accordance with the authoritative guidance on accounting for uncertainty in income taxes, we recognize liabilities for uncertain
tax positions based on the two-step process. The first step is to evaluate the tax position for recognition by determining if the
weight of available evidence indicates that it is more likely than not that the position will be sustained in audit, including
resolution of related appeals or litigation processes, if any. The second step is to measure the tax benefit as the largest amount that
is more than fifty-percent likely of being realized upon ultimate settlement. We reevaluate these uncertain tax positions on a
quarterly basis. This evaluation is based on factors including changes in facts or circumstances, changes in tax law, effectively
settled issues under audit and new audit activity. Any change in these factors could result in the recognition of a tax benefit or an
additional charge to the tax provision.
Interest and penalties related to uncertain tax positions are recorded in the provision for income tax expense on the consolidated
statements of operations.
Foreign Currency Translation
Our consolidated financial statements are presented in U.S. dollars, which is our reporting currency, while the functional currency
of our subsidiaries in the PRC is RMB, and the functional currency of our subsidiary in Korea is the Korean Won. Transactions in
foreign currencies are initially recorded at the functional currency rate prevailing at the date of the transactions. Any difference
between the initially recorded amount and the settlement amount is recorded as a gain or loss on foreign currency transaction in
our consolidated statements of operations. Monetary assets and liabilities denominated in a foreign currency are translated at the
functional currency rate of exchange as of the date of a consolidated balance sheet. Any difference is recorded as a gain or loss on
foreign currency translation in the appropriate consolidated statement of operations. In accordance with the FASB’s ASC Topic
830, Foreign Currency Matters, we translate the assets and liabilities into U.S. dollars from RMB using the rate of exchange
prevailing at the applicable balance sheet date and the consolidated statements of operations and cash flows are translated at an
average rate during the reporting period. Adjustments resulting from the translation are recorded in stockholders’ equity as part of
accumulated other comprehensive income.
The PRC government imposes significant exchange restrictions on fund transfers out of the PRC that are not related to business
operations. To date these restrictions have not had a material impact on us because we have not engaged in any significant
transactions that are subject to the restrictions.
Warranty
We have provided standard warranty coverage on our tools for 12 to 36 months, covering labor and parts necessary to repair a
tool during the warranty period. We account for the estimated warranty cost as sales and marketing expense at the time revenue is
recognized. Warranty obligations are affected by historical failure rates and associated replacement costs. Utilizing historical
warranty cost records, we calculate a rate of warranty expenses to revenue to determine the estimated warranty charge. We update
these estimated charges on a regular basis. The actual product performance and field expense profiles may differ, and in those
cases we adjust our warranty accruals accordingly.
Recent Accounting Pronouncements
For a discussion of recent accounting pronouncements impacting our company, see note 2 in the Notes to Consolidated Financial
Statements include herein under “Item 8. Financial Statements and Supplementary Data.”
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Results of Operations
The following table sets forth our results of operations for the periods presented, as percentages of revenue.
Revenue
Cost of revenue
Gross margin
Operating expenses:
Sales and marketing
Research and development
General and administrative
Total operating expenses, net
Income from operations
Interest expense, net
Other income, net
Equity income in net income of affiliates
Income before income taxes
Income tax expense
Net income
Less: Net income attributable to redeemable non-controlling interests
Net income attributable to ACM Research, Inc.
Comparison of Year Ended December 31, 2019 and 2018
Revenue
Revenue
Year Ended December 31,
2019
2018
100.0%
52.9
47.1
11.1
12.0
7.5
30.6
16.5
(0.4)
1.3
0.2
17.6
0.5
18.1
0.4
17.7%
100.0%
53.8
46.2
12.9
13.9
10.7
37.5
8.7
(0.6)
1.7
0.2
9.9
(1.1)
8.8
-
8.8%
Year Ended December 31,
2019
2018
Y/Y %Change
(in thousands)
$
107,524 $
74,643
44.1%
Revenue for 2019 compared to 2018 increased by $32.9 million. The increase was due to a $22.4 million increase in revenue
from single-wafer wet cleaning tools to our front-end customers, and an $10.5 million increase in revenue of tools to our back-
end customers.
Cost of Revenue and Gross Margin
Cost of revenue
Gross profit
Gross margin
Year Ended December 31,
2019
2018
Y/Y %Change
$
$
(in thousands)
56,870
50,654
$
$
47.1%
40,194
34,449
46.2%
41.5%
47.0%
96 bps
Cost of revenue increased $16.7 million, and gross profit increased $16.2 million, for 2019 compared to 2018, reflecting the
growth in sales. Gross margin increased by 96 basis points, primarily due to differences in product mix in 2019 versus 2018.
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Operating Expenses
Sales and marketing expense
Research and development expense
General and administrative expense
Total operating expenses
Year Ended December 31,
2019
2018
Y/Y %Change
$
$
(in thousands)
11,902 $
12,900
8,061
32,863 $
9,611
10,380
7,987
27,978
23.8%
24.3%
0.9%
17.5%
Sales and marketing expense increased by $2.3 million for 2019 as compared to 2018, primarily due to an increase in employee
count, salaries and sales commissions.
Research and development expense increased $2.5 million for 2019 as compared to 2018, primarily due to an increase in
employee count, salaries and research and development parts. Research and development expense represented 12.0% and 13.9%
of our revenue in 2019 and 2018, respectively. Without reduction by grant amounts received from PRC governmental authorities
(see “—Key Components of Results of Operations—PRC Government Research and Development Funding”), gross research and
development expense totaled $16.1 million, or 14.9% of revenue, in 2019 and $11.9 million, or 15.9% of revenue, in 2018.
General and administrative expense increased $0.1 million for 2019 as compared to 2018.
Other Income and Expenses
Interest income
Interest expense
Interest expense, net
Other income, net
Year Ended December 31,
2019
2018
(in thousands)
Y/Y % Change
2019 v 2018
$
$
$
333 $
(745)
(412) $
29
(498)
(469)
1048.3%
49.6%
(12.2%)
1,393 $
1,255
11.0%
Interest expense, net, consists of interest incurred from outstanding short-term borrowings, offset by interest earned on net cash
balances. Interest expense, net, decreased to $412,000 in 2019 from $469,000 in 2018, principally as a result of increased interest
income earned from higher cash balances, partly offset by increased interest expenses incurred from higher short term bank loans.
Other income, net primarily reflects (a) gains or losses recognized from the effect of exchange rates on our foreign currency-
denominated asset and liability balances and (b) depreciation of assets acquired with government subsidies, as described under
“—Key Components of Results of Operations—PRC Government Research and Development Funding” above. Our other
income was $1.4 million in 2019 due primarily to a weaker RMB to U.S. dollar exchange rate, compared to other income of $1.3
million in 2018 due to a weaker RMB to U.S. dollar exchange rate.
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Income Tax Benefit (Expense)
The following presents components of income tax benefit (expense) for the indicated periods:
Current:
U.S. federal
U.S. state
Foreign
Total current tax expense
Deferred:
U.S. federal
U.S. state
Foreign
Total deferred tax benefit (expense)
Total income tax benefit (expense)
Year Ended December 31,
2019
2018
$
$
$
-
(3,176)
(3,176)
3,728
-
(34)
3,694
518 $
-
-
(1,149)
(1,149)
-
-
343
343
(806)
As we collect and prepare necessary data, and interpret the Tax Act and any additional guidance issued by the U.S. Treasury
Department, the Internal Revenue Service, and other standard-setting bodies, we may make adjustments to the provisional
amounts. Those adjustments may materially affect our provision for income taxes and effective tax rate in the period in which the
adjustments are made. There were no adjustments made in 2019.
Our effective tax rate differs from statutory rates of 21% for U.S. federal income tax purposes and 15% to 25% for PRC income
tax purposes due to the effects of the valuation allowance and certain permanent differences as it pertains to book-tax differences
in the value of client equity securities received for services. Our three PRC subsidiaries, ACM Shanghai, ACM Wuxi, and ACM
Shengwei, are liable for PRC corporate income taxes at the rates of 15%, 25%, and 25%, respectively. Pursuant to the Corporate
Income Tax Law of the PRC, our PRC subsidiaries generally would be liable for PRC corporate income taxes as a rate of 25%.
According to Guoshuihan 2009 No. 203, an entity certified as an “advanced and new technology enterprise” is entitled to a
preferential income tax rate of 15%. ACM Shanghai was certified as an “advanced and new technology enterprise” in 2012, in
2016, and again in 2018, with an effective period of three years.
We file income tax returns in the United States and state and foreign jurisdictions. Those federal, state and foreign income tax
returns are under the statute of limitations subject to tax examinations for 2009 through 2016. To the extent we have tax attribute
carryforwards, the tax years in which the attribute was generated may still be adjusted upon examination by the Internal Revenue
Service or state or foreign tax authorities to the extent utilized in a future period.
Liquidity and Capital Resources
During 2019, we funded our technology development and operations principally through our beginning cash balance, application
of net proceeds from a follow-on public offering of Class A common stock (see “—Recent Developments—Follow-on Public
Offering” above), short-term borrowings by ACM Shanghai from local financial institutions, and cash flow from operating
activities.
We believe our existing cash and cash equivalents, our cash flow from operating activities, and short-term bank borrowings by
ACM Shanghai will be sufficient to meet our anticipated cash needs for at least the next twelve months. We do not expect that
our anticipated cash needs for the next twelve months will require our receipt of any PRC government subsidies. Our future
working capital needs will depend on many factors, including the rate of our business and revenue growth, the payment schedules
of our customers, and the timing of investment in our research and development as well as sales and marketing. To the extent our
cash and cash equivalents, cash flow from operating activities and short-term bank borrowings are insufficient to fund our future
activities in accordance with our strategic plan, we may determine to raise additional funds through public or private debt or
equity financings or additional bank credit arrangements. We also may need to raise additional funds in the event we determine in
the future to effect one or more acquisitions of businesses, technologies and products. If additional funding is necessary or
desirable, we may not be able to obtain bank credit arrangements or to affect an equity or debt financing on terms acceptable to
us or at all.
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Sources of Funds
Cash Flow from Operating Activities. Our operations provided cash flow of $9.4 million in 2019. Our cash flow from operating
activities is influenced by (a) the level of net income, (b) the amount of cash we invest in personnel and technology development
to support anticipated future growth in our business, (c) increases in the number of customers using our products, and (d) the
amount and timing of payments by customers.
Class A Common Stock. In August 2019 we received $26.4 million in net proceeds (after underwriting discounts and related
expenses), from our sale, at a purchase price of $13.195 per share, of 2,053,572 shares of Class A common stock (including
267,857 shares sold pursuant to the underwriters’ exercise of an over-allotment option). During 2019, we received proceeds of
$317,000 from sales of Class A common stock pursuant to option exercises.
ACM Shanghai Short-Term Loan Facilities. ACM Shanghai is a party to short-term borrowing with four banks, as follows:
Lender
Agreement Date
Maturity Date
Interest Rate
Annual
Maximum
Borrowing
Amount(1)
Amount Outstanding
at December 31, 2019
(in thousands)
Bank of Shanghai Pudong Branch
February 2019
January 2020
Shanghai Rural Commercial Bank
February 2019
January 2020
5.22% RMB50,000
$
7,165 $
5.66% RMB20,000
$
2,866 $
Bank of Communications
January 2019
January 2020 - February 2020
5.66% RMB20,000
China Everbright Bank
February 2019
March 2020 - April 2020
2,866 $
$
4.94%-5.66% RMB50,000
$
RMB140,000
$
20,062 $
7,165 $
RMB35,292
5,057
RMB10,000
1,433
RMB20,000
2,866
RMB30,682
4,397
RMB95,974
13,753
(1) Converted from RMB to dollars as of December 31, 2019
All of the amounts owing under the line of credit with Bank of Shanghai Pudong Branch are guaranteed by David Wang, our
Chief Executive Officer, President and Chair of the Board, and CleanChip Technologies Limited, a wholly owned subsidiary of
ACM Shanghai. All of the amounts owing under the line of credit with Shanghai Rural Commercial Bank are secured by
accounts receivable and guaranteed by Dr. Wang. All of the amounts owing under the line of credit with China Everbright Bank
are guaranteed by Dr. Wang.
Government Research and Development Grants. As described under “—Key Components of Results of Operations—PRC
Government Research and Development Funding,” ACM Shanghai has received research and development grants from local and
central PRC governmental authorities. ACM Shanghai received cash payments of $3.4 million related to such grants in 2019, as
compared to received cash payments of $200,000 related to such grants in 2018. Not all grant amounts are received in the year in
which a grant is awarded. Because of the nature and terms of the grants, the amounts and timing of payments under the grants are
difficult to predict and vary from period to period. In addition, we expect to apply for additional grants when available in the
future, but the grant application process can extend for a significant period of time and we cannot predict whether, or when, we
will determine to apply for any such grants.
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Working Capital. The following table sets forth selected working capital information:
Cash and cash equivalents
Accounts receivable, less allowance for doubtful amounts
Inventory
Working capital
December 31, 2019
(in thousands)
$
$
58,261
31,091
44,796
134,148
Our cash and cash equivalents at December 31, 2019 were unrestricted and held for working capital purposes. ACM Shanghai,
our only direct PRC subsidiary, is, however, subject to PRC restrictions on distributions to equity holders. We currently intend for
ACM Shanghai to retain all available funds any future earnings for use in the operation of its business and do not anticipate its
paying any cash dividends. We have not entered into, and do not expect to enter into, investments for trading or speculative
purposes. Our accounts receivable balance fluctuates from period to period, which affects our cash flow from operating activities.
Fluctuations vary depending on cash collections, client mix, and the timing of shipment and acceptance of our tools.
We have never declared or paid cash dividends on our capital stock. We intend to retain all available funds and any future
earnings to support the operation of and to finance the growth and development of our business and do not anticipate paying any
cash dividends in the foreseeable future.
Uses of Funds
Capital Expenditures. We incurred $1.1 million in capital expenditures in 2019, versus $2.1 in million capital expenditures in
2018.
Partnership Agreement. On September 5, 2019, ACM Shanghai entered into a Partnership Agreement, or the Partnership
Agreement, with five other limited partners and Beijing Shixi Qingliu Investment Co., Ltd., as general partner and manager, with
respect to the formation of Hefei Shixi Chanheng Integrated Circuit Industry Venture Capital Fund Partnership (LP), a Chinese
limited partnership based in Hefei, China, which we refer to as the Partnership. The Partnership was formed for the purposes of
engaging in equity venture capital investments in strategic emerging and high-tech industries with a focus on the semiconductor
industry, including integrated circuit companies engaged in design, materials, equipment, components, maintenance, packaging
and testing, technical services, and technologies. Pursuant to the Partnership Agreement, on September 30, 2019 ACM Shanghai
invested RMB 30,000,000 ($4.2 million as of September 30, 2019), which represented ten percent of the Partnership’s total
subscribed capital.
Stock Repurchases. In August 2019, ACM Research entered into an equity purchase agreement under which it paid to certain
directors, employees and SMC, in exchange for their surrender of an aggregate of 214,286 shares of Class A common stock and
cancellation of options to acquire an aggregate of 53,571 shares of Class A common stock, a total of $3.5 million, which was
based on a price of $13.195 per share. The repurchases were funded with proceeds ACM Research received from the exercise of
the over-allotment option in connection with the follow-on public offering.
Effects of Inflation
Inflation and changing prices have not had a material effect on our business, and we do not expect that they will materially affect
our business in the foreseeable future. Any impact of inflation on cost of revenue and operating expenses, especially employee
compensation costs, may not be readily recoverable in the price of our product offerings.
Off-Balance Sheet Arrangements
As of December 31, 2019 and 2018, we did not have any significant off-balance sheet arrangements, as defined in Item 303(a)(4)
(ii) of Regulation S-K of the Securities and Exchange Commission.
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Emerging Growth Company Status
We are an “emerging growth company” as defined in the Jumpstart Our Business Startups Act, or JOBS Act, and may take
advantage of provisions that reduce our reporting and other obligations from those otherwise generally applicable to public
companies. We may take advantage of these provisions until the earliest of December 31, 2022 or such time that we have annual
revenue greater than $1.0 billion, the market value of our capital stock held by non-affiliates exceeds $700 million or we have
issued more than $1.0 billion of non-convertible debt in a three-year period. We have chosen to take advantage of some of these
provisions, and as a result we may not provide stockholders with all of the information that is provided by other public
companies. We have, however, irrevocably elected not to avail ourselves, as would have been permitted by Section 107 of the
JOBS Act, of the extended transition period provided in Section 7(a)(2)(B) of the Securities Act of 1933 for complying with new
or revised accounting standards, and we therefore will be subject to the same new or revised accounting standards as public
companies that are not emerging growth companies.
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Item 8.
Financial Statements and Supplementary Data
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS
Consolidated Financial Statements
Report of Independent Registered Public Accounting Firm
Consolidated Balance Sheets as of December 31, 2019 and 2018
Consolidated Statements of Operations and Comprehensive Income for the Years ended December 31, 2019 and 2018
Consolidated Statements of Changes in Stockholders’ Equity for the Years ended December 31, 2019 and 2018
Consolidated Statements of Cash Flows for the Years ended December 31, 2019 and 2018
Notes to Consolidated Financial Statements
67
Page
67
68
69
70
71
72
73
Table of Contents
Report of Independent Registered Public Accounting Firm
Shareholders and Board of Directors
ACM Research, Inc.
Fremont, California
Opinion on the Consolidated Financial Statements
We have audited the accompanying consolidated balance sheets of ACM Research, Inc. and subsidiaries (the “Company”) as of
December 31, 2019 and 2018, the related consolidated statements of operations and comprehensive income, changes in
stockholders’ equity, and cash flows for each of the two years in the period ended December 31, 2019, and the related notes
(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 December 31, 2019 and 2018, and the results of its
operations and its cash flows for each of the two years in the period ended December 31, 2019, in conformity with accounting
principles generally accepted in the United States of America.
Basis for Opinion
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an
opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with
the Public Company Accounting Oversight Board (United States) (“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 consolidated financial statements are free of material misstatement,
whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal
control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial
reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial
reporting. Accordingly, we express no such opinion.
Our audits included performing procedures to assess the risks of material misstatement of the consolidated 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 consolidated 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 consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.
BDO China Shu Lun Pan Certified Public Accountants LLP
We have served as the Company's auditor since 2015.
Shenzhen, The People’s Republic of China
March 24, 2020
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ACM RESEARCH, INC.
Consolidated Balance Sheets
(In thousands, except per share data)
Current assets:
Cash and cash equivalents
Restricted cash
Accounts receivable, less allowance for doubtful accounts of $0 as of December 31, 2019 and $0 as of December 31,
$
Assets
2018 (note 3)
Other receivables
Inventories (note 4)
Prepaid expenses
Total current assets
Property, plant and equipment, net (note 5)
Operating lease right-of-use assets, net (note 8)
Intangible assets, net
Deferred tax assets (note 15)
Long-term investments (note 10)
Other long-term assets
Total assets
Current liabilities:
Liabilities, Redeemable Non-controlling Interests and Stockholders’ Equity
Short-term borrowings (note 6)
Accounts payable
Advances from customers
Income taxes payable
Other payables and accrued expenses (note 7)
Current portion of operating lease liability (note 8)
Total current liabilities
Long-term operating lease liability (note 8)
Other long-term liabilities (note 9)
Total liabilities
Commitments and contingencies (note 17)
Redeemable non-controlling interests (note 13)
Stockholders’ equity:
Common stock – Class A, par value $0.0001: 50,000,000 shares authorized as of December 31, 2019 and December
31, 2018; 16,182,151 shares issued and outstanding as of December 31, 2019 and 14,110,315 shares issued and
outstanding as of December 31, 2018 (note 12)
Common stock–Class B, par value $0.0001: 2,409,738 shares authorized as of December 31, 2019 and December 31,
2018; 1,862,608 shares issued and outstanding as of December 31, 2019 and 1,898,423 shares issued and
outstanding as of December 31, 2018 (note 12)
Additional paid in capital
Accumulated surplus (deficit)
Accumulated other comprehensive loss
Total stockholders’ equity
Total liabilities, redeemable non-controlling interests, and stockholders’ equity
$
December 31,
2019
2018
58,261 $
59,598
31,091
2,603
44,796
2,047
198,396
3,619
3,887
344
5,331
5,934
192
217,703
13,753
13,262
9,129
3,129
12,874
1,355
53,502
2,532
4,186
60,220
60,162
2
-
83,487
15,507
(1,675)
97,321
217,703 $
27,124
-
24,608
3,547
38,764
1,985
96,028
3,708
-
274
1,637
1,360
40
103,047
9,447
16,673
8,417
1,193
10,410
-
46,140
-
4,583
50,723
-
1
-
56,567
(3,387)
(857)
52,324
103,047
The accompanying notes are an integral part of these consolidated financial statements.
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ACM RESEARCH, INC.
Consolidated Statements of Operations and Comprehensive Income
(In thousands, except per share data)
Year Ended December 31,
2019
2018
Revenue
Cost of revenue
Gross profit
Operating expenses:
Sales and marketing
Research and development
General and administrative
Total operating expenses, net
Income from operations
Interest income
Interest expense
Other income, net
Equity income in net income of affiliates
Income before income taxes
Income tax benefit (expense) (note 15)
Net income
Less: Net income attributable to redeemable non-controlling interests
Net income attributable to ACM Research, Inc.
Comprehensive income:
Net income
Foreign currency translation adjustment
Comprehensive Income (note 2)
Less: Comprehensive income attributable to redeemable non-controlling interests
Comprehensive income attributable to ACM Research, Inc.
Net income attributable to ACM Research, Inc. per common share (note 2):
Basic
Diluted
Weighted average common shares outstanding used in computing per share amounts (note 2):
Basic
Diluted
$
$
$
$
The accompanying notes are an integral part of these consolidated financial statements.
70
$
107,524 $
56,870
50,654
74,643
40,194
34,449
9,611
10,380
7,987
27,978
6,471
29
(498)
1,255
123
7,380
(806)
6,574
-
6,574
6,574
(979)
5,595
-
5,595
11,902
12,900
8,061
32,863
17,791
333
(745)
1,393
168
18,940
518
19,458
564
18,894 $
19,458
(899)
18,559
483
18,076 $
1.12 $
0.99 $
0.42
0.37
16,800,623
15,788,460
19,135,497
17,912,105
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ACM RESEARCH, INC.
Consolidated Statement of Changes in Stockholders’ Equity
(In thousands, except per share data)
Common
Stock Class A
Common
Stock Class B
Shares
Amount
Shares
Amount
Additional Paid-
in Capital
Accumulated
Surplus
(Deficit)
Accumulated
Other
Comprehensive
Loss
Total
Stockholders’
Equity
Balance at December
31, 2017
12,935,546 $
1 2,409,738 $
49,695 $
(9,961)
122
39,857
-
-
265,952
-
-
-
-
-
-
-
-
-
511,315
-
(511,315)
-
-
397,502
-
-
2,981
-
-
-
-
-
-
- $
-
-
-
-
-
528
3,363
6,574
-
6,574
-
-
-
-
-
(979)
-
-
-
(979)
528
3,363
-
-
2,981
56,567 $
(3,387) $
(857) $
52,324
-
-
317
(576)
18,894
-
18,894
-
-
(818)
-
(818)
317
(576)
-
-
-
-
3,572
-
-
3,572
31, 2018
14,110,315 $
1 1,898,423 $
-
-
195,297
-
-
-
-
-
-
Net income attributable
to ACM Research, Inc.
Foreign currency
translation adjustment
Exercise of stock
options
Stock-based
compensation
Conversion of Class B
common stock to
Class A common stock
Exercise of stock
warrants issued to
SMC
Balance at December
Net income attributable
to ACM Research, Inc.
Foreign currency
translation adjustment
Exercise of stock
options
Cancellation of stock
options
Stock-based
compensation
Issuance of Class A
common stock in
connection with public
offering
Share repurchase
Conversion of Class B
common stock to
Class A common stock
2,053,572
(214,286)
1
-
-
26,434
(2,827)
-
-
26,435
(2,827)
35,815
-
(35,815)
-
Exercise of stock
warrants issued to
HFG
Balance at December
1,438
-
-
31, 2019
16,182,151 $
2 1,862,608 $
-
-
-
-
-
-
-
-
-
-
83,487 $
15,507
(1,675)
97,321
The accompanying notes are an integral part of these consolidated financial statements.
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ACM RESEARCH, INC.
Consolidated Statements of Cash Flows
(In thousands)
Cash flows from operating activities:
Net income
Adjustments to reconcile net income from operations to net cash used in operating
Year Ended December 31,
2019
2018
$
19,458 $
6,574
activities:
Depreciation and amortization
Loss on disposals of property, plant and equipment
Equity income in net income of affiliates
Deferred income taxes
Stock-based compensation
Net changes in operating assets and liabilities:
Accounts receivable
Other receivables
Inventory
Prepaid expenses
Other long-term assets
Accounts payable
Advances from customers
Income tax payable
Other payables and accrued expenses
Other long-term liabilities
Net cash provided by operating activities
Cash flows from investing activities:
Purchase of property and equipment
Purchase of intangible assets
Investments in unconsolidated affiliates
Net cash used in investing activities
Cash flows from financing activities:
Proceeds from short-term borrowings
Repayments of short-term borrowings
Proceeds from stock option exercise to common stock
Proceeds from issuance of Class A common stock in connection with public offering,
net of direct issuance expenses of $2,287
Payment for repurchase of Class A common stock
Payment for cancellation of stock option
Proceeds from issuance of common stock to redeemable Non-controlling interest
Net cash provided by financing activities
Effect of exchange rate changes on cash, cash equivalents and restricted cash
Net increase in cash, cash equivalents and restricted cash
Cash, cash equivalents and restricted cash at beginning of period
Cash, cash equivalents and restricted cash at end of period
Supplemental disclosure of cash flow information:
Interest paid
Cash paid for income taxes
Reconciliation of cash, cash equivalents and restricted cash in condensed
consolidated statements of cash flows:
Cash and cash equivalents
Restricted cash
Cash, cash equivalents and restricted cash
Non-cash financing activities:
Warrant conversion to common stock
$
$
$
$
$
$
$
788
294
(168)
(3,719)
3,572
(6,961)
891
(6,658)
(83)
(151)
(3,058)
705
1,952
2,865
(324)
9,403
(971)
(154)
(4,406)
(5,531)
18,423
(14,005)
317
26,434
(2,827)
(576)
59,679
87,445
(582) $
90,735 $
417
-
(123)
(405)
3,363
883
(1,171)
(24,083)
(1,494)
44
9,825
8,316
1,149
4,954
(1,340)
6,909
(1,830)
(241)
-
(2,071)
17,726
(13,131)
528
-
-
-
-
5,123
(518)
9,443
27,124
117,859 $
17,681
27,124
745 $
1,156 $
498
-
58,261
59,598
117,859 $
27,124
-
27,124
9 $
3,079
The accompanying notes are an integral part of these consolidated financial statements.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
NOTE 1 – DESCRIPTION OF BUSINESS
ACM Research, Inc. (“ACM”) and its subsidiaries (collectively with ACM, the “Company”) develop, manufacture and sell
single-wafer wet cleaning equipment used to improve the manufacturing process and yield for advanced integrated chips. The
Company markets and sells its single-wafer wet-cleaning equipment, under the brand name “Ultra C,” based on the Company’s
proprietary Space Alternated Phase Shift (“SAPS”) and Timely Energized Bubble Oscillation (“TEBO”) technologies. These
tools are designed to remove random defects from a wafer surface efficiently, without damaging the wafer or its features, even at
increasingly advanced process nodes.
ACM was incorporated in California in 1998, and it initially focused on developing tools for manufacturing process steps
involving the integration of ultra low-K materials and copper. The Company’s early efforts focused on stress-free copper-
polishing technology, and it sold tools based on that technology in the early 2000s.
In 2006 the Company established its operational center in Shanghai in the People’s Republic of China (the “PRC”), where it
operates through ACM’s subsidiary ACM Research (Shanghai), Inc. (“ACM Shanghai”). ACM Shanghai was formed to help
establish and build relationships with integrated circuit manufacturers in the PRC, and the Company initially financed its
Shanghai operations in part through sales of non-controlling equity interests in ACM Shanghai.
In 2007 the Company began to focus its development efforts on single-wafer wet-cleaning solutions for the front-end chip
fabrication process. The Company introduced its SAPS megasonic technology, which can be applied in wet wafer cleaning at
numerous steps during the chip fabrication process, in 2009. It introduced its TEBO technology, which can be applied at
numerous steps during the fabrication of small node two-dimensional conventional and three-dimensional patterned wafers, in
March 2016. The Company has designed its equipment models for SAPS and TEBO solutions using a modular configuration that
enables it to create a wet-cleaning tool meeting the specific requirements of a customer, while using pre-existing designs for
chamber, electrical, chemical delivery and other modules. In August 2018, the Company introduced its Ultra-C Tahoe wafer
cleaning tool, which can deliver high cleaning performance with significantly less sulfuric acid than typically consumed by
conventional high-temperature single-wafer cleaning tools. Based on its electro-chemical plating (“ECP”) technology, the
Company introduced in March 2019 its Ultra ECP AP, or “Advanced Packaging,” tool for bumping, or applying copper, tin and
nickel to semiconductor wafers at the die-level, and its Ultra ECP MAP, or “Multi-Anode Partial Plating,” tool to deliver
advanced electrochemical copper plating for copper interconnect applications in front-end wafer fabrication processes. The
Company also offers a range of custom-made equipment, including cleaners, coaters and developers, to back-end wafer assembly
and packaging factories, principally in the PRC.
In 2011 ACM Shanghai formed a wholly owned subsidiary in the PRC, ACM Research (Wuxi), Inc. (“ACM Wuxi”), to manage
sales and service operations.
In November 2016 ACM redomesticated from California to Delaware pursuant to a merger in which ACM Research, Inc., a
California corporation, was merged into a newly formed, wholly owned Delaware subsidiary, also named ACM Research, Inc.
In June 2017 ACM formed a wholly owned subsidiary in Hong Kong, CleanChip Technologies Limited (“CleanChip”), to act on
the Company’s behalf in Asian markets outside the PRC by, for example, serving as a trading partner between ACM Shanghai
and its customers, procuring raw materials and components, performing sales and marketing activities, and making strategic
investments.
In August 2017 ACM purchased 18.77% of ACM Shanghai’s equity interests held by Shanghai Science and Technology Venture
Capital Co., Ltd. On November 8, 2017, ACM purchased the remaining 18.36% of ACM Shanghai’s equity interest held by third
parties, Shanghai Pudong High-Tech Investment Co., Ltd. (“PDHTI”) and Shanghai Zhangjiang Science & Technology Venture
Capital Co., Ltd. (“ZSTVC”). At December 31, 2017, ACM owned all of the outstanding equity interests of ACM Shanghai, and
indirectly through ACM Shanghai, owned all of the outstanding equity interests of ACM Wuxi.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
On September 13, 2017, ACM effectuated a 1-for-3 reverse stock split of Class A and Class B common stock. Unless otherwise
indicated, all share numbers, per share amount, share prices, exercise prices and conversion rates set forth in these notes and the
accompanying condensed consolidated financial statements have been adjusted retrospectively to reflect the reverse stock split.
On November 2, 2017, the Registration Statement on Form S-1 (File No. 333- 220451) for ACM’s initial public offering of Class
A common stock (the “IPO”) was declared effective by the U.S. Securities and Exchange Commission. Shares of Class A
common stock began trading on the Nasdaq Global Market on November 3, 2017, and the closing for the IPO was held on
November 7, 2017.
In December 2017 ACM formed a wholly owned subsidiary in the Republic of Korea, ACM Research Korea CO., LTD. (“ACM
Korea”), to serve customers based in Republic of Korea and perform sales, marketing, research and development activities for
new products and solutions.
In March 2019 ACM Shanghai formed a wholly owned subsidiary in the PRC, Shengwei Research (Shanghai), Inc., to manage
activities related to addition of future long-term production capacity. The subsidiary was formed with registered capital of RMB
5,000 ($727). As of December 31, 2019, $142 had been injected into this subsidiary.
In June 2019 Cleanchip formed a wholly owned subsidiary in California, ACM Research (CA), Inc. (“ACM California”), to
provide procurement services on behalf of ACM Shanghai.
On June 17, 2019 ACM announced plans to complete over the next three years a listing (the “Listing”) of shares of ACM
Shanghai on the Shanghai Stock Exchange’s new Sci-Tech innovAtion boaRd, known as the STAR Market, and a concurrent
initial public offering (the “STAR IPO”) of ACM Shanghai shares in the PRC. ACM Shanghai is currently ACM’s primary
operating subsidiary, and at the time of announcement, was wholly owned by ACM. As an initial step in qualifying for the
Listing and STAR IPO, on June 12, 2019 ACM Shanghai entered into agreements with seven investors (the “First Tranche
Investors”), pursuant to which the First Tranche Investors agreed to pay a purchase price totaling RMB 187,900 (equivalent to
$27,300) to ACM Shanghai for shares representing 4.2% of the then-outstanding ACM Shanghai shares. On November 29, 2019
ACM Shanghai entered into agreements with eight PRC-based investment firms (the “Second Tranche Investors”), pursuant to
which the Second Tranche Investors agreed to acquire shares of ACM Shanghai for an aggregate of RMB 228,200 (equivalent to
$32,400) at a purchase price of RMB 13 for each share, which is the same purchase price per share paid by the First Tranche
Investors. Following the issuance of shares to the Second Tranche Investors, 91.7% of the outstanding shares of ACM Shanghai
were owned by ACM, 3.8% were owned by the First Tranche Investors, and 4.5% were owned by the Second Tranche Investors.
(See note 13).
In preparation for the STAR IPO, ACM completed a reorganization in December 2019 that included the sale of all of the shares
of Cleanchip by ACM to ACM Shanghai for $3,500. The reorganization and sale had no impact on ACM’s consolidated financial
statements.
The Company has direct or indirect interests in the following subsidiaries:
Name of subsidiaries
Place and date
of
incorporation
Effective interest held as at
December 31, 2019 December 31, 2018
ACM Research (Shanghai), Inc.
ACM Research (Wuxi), Inc.
CleanChip Technologies Limited
ACM Research Korea CO., LTD.
Shengwei Research (Shanghai),
Inc.
ACM Research (CA), Inc.
China, May 2006
China, July 2011
Hong Kong, June 2017
Korea, December 2017
China, March 2019
USA, June 2019
91.7%
91.7%
91.7%
91.7%
91.7%
91.7%
100.0%
100.0%
100.0%
100.0%
100.0%
100.0%
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
NOTE 2 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Basis of Presentation and Principles of Consolidation
The accompanying consolidated financial statements of the Company have been prepared in accordance with accounting
principles generally accepted in the United States of America (“GAAP”). The Company’s consolidated financial statements
include the accounts of the Company and its subsidiaries including ACM and its subsidiary, ACM Shanghai, which includes
ACM Wuxi, ACM Shengwei, and CleanChip (ACM California and ACM Korea). Subsidiaries are those entities in which ACM,
directly and indirectly, controls more than one half of the voting power. All significant intercompany transactions and balances
have been eliminated upon consolidation.
Use of Estimates
The preparation of the consolidated financial statements in conformity with 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
balance sheet date and the reported revenues and expenses during the reported period in the consolidated financial statements and
accompanying notes. The Company’s significant accounting estimates and assumptions include, but are not limited to, those used
for the valuation and recognition of stock-based compensation arrangements and warrant liability, realization of deferred tax
assets, assessment for impairment of long-lived assets, allowance for doubtful accounts, inventory valuation for excess and
obsolete inventories, lower of cost and market value or net realizable value of inventories, depreciable lives of property and
equipment, accrued warranty, and useful life of intangible assets.
Management evaluates these estimates and assumptions on a regular basis. Actual results could differ from those estimates and
assumptions.
Cash and Cash Equivalents
Cash and cash equivalents consist of cash on hand, bank deposits that are unrestricted as to withdrawal and use, and highly liquid
investments with an original maturity date of three months or less at the date of purchase. At times, cash deposits may exceed
government-insured limits.
Restricted cash
Restricted cash represents deposits not readily available to ACM. Restricted cash as of December 31, 2019 represented cash hold
in reserve, all of the proceeds received from issuance of common stock to redeemable Non-controlling interest in segregated cash
and cash-equivalent accounts.
Accounts Receivable
Accounts receivable are presented net of an allowance for doubtful accounts. The Company reviews its accounts receivable on a
periodic basis and makes general and specific allowances when there is doubt as to the collectability of individual balances. In
evaluating the collectability of individual receivable balances, the Company considers many factors, including the age of the
balance, a customer’s historical payment history and credit worthiness, and current economic trends. Accounts are written off
after all collection efforts have been exhausted. At December 31, 2019 and 2018, the Company, based on a review of its
outstanding balances and its customers, determined the allowance for doubtful accounts in the amount of $0 and $0 respectively.
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Inventory
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
Inventory consists of raw materials and related goods, work-in-progress, finished goods, and other consumable materials such as
spare parts. Finished goods typically are shipped from the Company’s warehouse within one month of completion.
Inventory was recorded at the lower of cost or net realizable value at December 31, 2019 and 2018.
● The cost of a general inventory item is determined using the weighted moving average method. Under the weighted moving average method, the
Company calculates the new average price of all items of a particular inventory stock each time one or more items of that stock are purchased. The
then-current average price of the stock is used for purposes of determining cost of inventory or cost of revenue. The cost of an inventory item
purchased specifically for a customized product is determined using the specific identification method. Low-cost consumable materials and
packaging materials are expensed as incurred.
● Net realizable value is the estimated selling price, in the ordinary course of business, less estimated costs to complete or dispose.
The Company assesses the recoverability of all inventories quarterly to determine if any adjustments are required. Potential
excess or obsolete inventory is written off based on management’s analysis of inventory levels and estimates of future 12-month
demand and market conditions.
Property, Plant and Equipment, Net
Property, plant and equipment are recorded at cost less accumulated depreciation and any provision for impairment in value.
Depreciation begins when the asset is placed in service and is calculated by using the straight-line method over the estimated
useful life of an asset (or, if shorter, over the lease term). Betterments or renewals are capitalized when incurred. Plant, property
and equipment is reviewed each year to determine whether any events or circumstances indicate that the carrying amount of the
assets may not be recoverable.
Estimated useful lives of assets in the United States are as follows:
Computer and office equipment
Furniture and fixtures
Leasehold improvements
3 to 5 years
5 years
shorter of lease term or estimated useful life
ACM’s subsidiaries follow regulations for depreciation of fixed assets implemented under the PRC’s Enterprise Income Tax Law,
which state that the minimum useful lives used for calculating depreciation for fixed assets are as follows:
Manufacturing equipment
Furniture and fixtures
Transportation equipment
Electronic equipment
Leasehold improvements
for small to medium-sized equipment, 5 years; for large equipment,
estimated by purchasing department at time of acceptance
5 years
4 to 5 years
3 to 5 years
remaining lease term for improvements on leased fixed assets or,
for large improvements, estimated useful life;
not less than 3 years for non-fixed asset repairs
Expenditures for maintenance and repairs that neither materially add to the value of the property nor appreciably prolong the life
of the property are charged to expense as incurred. Upon retirement or sale of an asset, the cost of the asset and the related
accumulated depreciation are eliminated from the accounts and any resulting gain or loss is credited or charged to income.
Intangible Assets, Net
Intangible assets consist of software used for finance, manufacturing, and research and development purposes. Assets are valued
at cost at the time of acquisition and are amortized over their beneficial periods. If a contract specifies a beneficial period, then
the intangible asset is amortized over a term not exceeding the beneficial period. If the contract does not specify a beneficial
period, then the intangible asset is amortized over a term not exceeding the valid period specified by local law. If neither the
contract nor local law specifies a beneficial period, then the intangible asset is amortized over a period of up to 10 years.
Currently, the software that the Company uses is amortized over a two-year period in accordance with the policy described above.
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Investments
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
The Company uses the equity method of accounting for its investment in, and earning or loss of, companies that it does not
control but over which it does exert significant influence. The Company considers whether the fair value of its equity method
investment has declined below its carrying value whenever adverse events or changes in circumstances indicate that recorded
value may not be recoverable. The Company reviews its investments for other-than-temporary impairment whenever events or
changes in business circumstances indicate that the carrying value of the investment may not be fully recoverable. Investments
identified as having an indication of impairment are subject to further analysis to determine if the impairment is other-than-
temporary and this analysis requires estimating the fair value of the investment. The determination of fair value of the investment
involves considering factors such as current economic and market conditions, the operating performance of the entities including
current earnings trends and forecasted cash flows, and other company and industry specific information. If the Company
considers any decline to be other than temporary (based on various factors, including historical financial results and the overall
health of the investee), then a write-down would be recorded to estimated fair value. See note 10 for discussion of equity method
investment.
Valuation of Long-Lived Assets
Long-lived assets are evaluated for impairment whenever events or changes in circumstance indicate that the carrying value of
the assets may not be fully recoverable or that the useful life of the assets is shorter than the Company had originally estimated.
When these events or changes occur, the Company evaluates the impairment of the long-lived assets by comparing the carrying
value of the assets to an estimate of future undiscounted cash flows expected to be generated from the use of the assets and their
eventual disposition. If the sum of the expected future undiscounted cash flow is less than the carrying value of the assets, the
Company recognizes an impairment loss based on the excess of the carrying value over the fair value. No impairment charge was
recognized for either of the periods presented.
Leases
The Company determines if an arrangement is a lease at inception. Operating leases are included in operating lease right-of-use
(“ROU”) assets, other current liabilities and operating lease liabilities in the consolidated balance sheets.
ROU assets represent the Company’s right to use an underlying asset for the lease term, and lease liabilities represent the
Company’s obligation to make lease payments arising from the lease. Operating lease ROU assets and liabilities are recognized at
commencement date based on the present value of lease payments over the lease term. As most of the Company’s leases do not
provide an implicit rate, the Company uses its incremental borrowing rate based on the information available at commencement
date in determining the present value of lease payments. It uses the implicit rate when readily determinable. The operating lease
ROU asset also includes any lease payments made and excludes lease incentives. The Company’s lease terms may include
options to extend or terminate the lease when it is reasonably certain that the Company will exercise that option. Lease expense
for lease payments is recognized on a straight-line basis over the lease term.
Redeemable Convertible Preferred Stock
The Company recorded each series of convertible preferred stock at fair value on the date of issuance, net of issuance costs. The
convertible preferred stock is recorded outside of stockholders’ equity (deficit) because, in the event of certain deemed
liquidation events considered not solely within the Company’s control (such as a merger, acquisition, or sale of all or
substantially all of the Company’s assets), the convertible preferred stock will become redeemable at the option of the holders.
The Company has not adjusted the carrying value of any series of convertible preferred stock to the liquidation preference of such
series because it is uncertain whether or when an event would occur that would obligate the Company to pay the liquidation
preferences to holders of convertible preferred stock. Subsequent adjustments to the carrying values to the liquidation preferences
will be made only when it becomes probable that such a liquidation event will occur.
Redeemable Non-controlling Interests
The Company recorded initial carrying amount of redeemable non-controlling interests at fair value on the date of issuance, and
presented in temporary equity on the consolidated balance sheets.
As the non-controlling interests would be redeemable at a fixed purchase price, it is classified as common-share non-controlling
interests redeemable at other than fair value. The Company applied the entire adjustment method (income classification) for
subsequent measurement in accordance with ASC 480‑10-S99.
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Revenue Recognition
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
The Company derives revenue principally from the sale of single-wafer wet cleaning equipment. Revenue from contracts with
customers is recognized using the following five steps pursuant ASC Topic 606, Revenue from Contracts with Customers:
1. Identify the contract(s) with a customer;
2. Identify the performance obligations in the contract;
3. Determine the transaction price;
4. Allocate the transaction price to the performance obligations in the contract; and
5. Recognize revenue when (or as) the entity satisfies a performance obligation.
A contract contains a promise (or promises) to transfer goods or services to a customer. A performance obligation is a promise (or
a group of promises) that is distinct. The transaction price is the amount of consideration a company expects to be entitled from a
customer in exchange for providing the goods or services.
The unit of account for revenue recognition is a performance obligation (a good or service). A contract may contain one or more
performance obligations. Performance obligations are accounted for separately if they are distinct. A good or service is distinct if
the customer can benefit from the good or service either on its own or together with other resources that are readily available to
the customer, and the good or service is distinct in the context of the contract. Otherwise performance obligations are combined
with other promised goods or services until the Company identifies a bundle of goods or services that is distinct. Promises in
contracts which do not result in the transfer of a good or service are not performance obligations, as well as those promises that
are administrative in nature, or are immaterial in the context of the contract. The Company has addressed whether various goods
and services promised to the customer represent distinct performance obligations. The Company applied the guidance of ASC
Topic 606-10-25-16 through 18 in order to verify which promises should be assessed for classification as distinct performance
obligations. The Company’s contracts with customers include more than one performance obligation. For example, the delivery
of a piece of equipment generally includes the promise to install the equipment in the customer’s facility. The Company’s
performance obligations in connection with a sale of equipment generally include production, delivery and installation, together
with the provision of a warranty.
The transaction price is allocated to all the separate performance obligations in an arrangement. It reflects the amount of
consideration to which the Company expects to be entitled in exchange for transferring goods or services, which may include an
estimate of variable consideration to the extent that it is probable of not being subject to significant reversals in the future based
on the Company’s experience with similar arrangements. The transaction price excludes amounts collected on behalf of third
parties, such as sales taxes. This is done on a relative selling price basis using standalone selling prices (“SSP”). The SSP
represents the price at which the Company would sell that good or service on a standalone basis at the inception of the contract.
Given the requirement for establishing SSP for all performance obligations, if the SSP is directly observable through standalone
sales, then such sales should be considered in the establishment of the SSP for the performance obligation. The Company does
not have observable SSPs for most performance obligations as the obligations are not regularly sold on a standalone basis.
Production, delivery and installation of a product, together with provision of a warranty, are a single unit of accounting.
Revenue is recognized when the Company satisfies each performance obligation by transferring control of the promised goods or
services to the customer. Goods or services can transfer at a point in time (upon the acceptance of the products or upon the arrival
at the destination as stipulated in the shipment terms) in a sale arrangement. In general, the Company recognizes revenue when a
tool has been demonstrated to meet the customer’s predetermined specifications and is accepted by the customer. If terms of the
sale provide for a lapsing customer acceptance period, the Company recognizes revenue as of the earlier of the expiration of the
lapsing acceptance period and customer acceptance. In the following circumstances, however, the Company recognizes revenue
upon shipment or delivery, when legal title to the tool is passed to a customer as follows:
● When the customer has previously accepted the same tool with the same specifications and the Company can objectively demonstrate that the
tool meets all of the required acceptance criteria;
● When the sales contract or purchase order contains no acceptance agreement or lapsing acceptance provision and the Company can
objectively demonstrate that the tool meets all of the required acceptance criteria;
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
● When the customer withholds acceptance due to issues unrelated to product performance, in which case revenue is recognized when the
system is performing as intended and meets predetermined specifications; or
● When the Company’s sales arrangements do not include a general right of return.
The Company offers post-warranty period services, which consist principally of the installation and replacement of parts and
small-scale modifications to the equipment. The related revenue and costs of revenue are recognized when parts have been
delivered and installed, risk of loss has passed to the customer, and collection is probable. The Company does not expect revenue
from extended maintenance service contracts to represent a material portion of its revenue in the future.
The Company incurs costs related to the acquisition of its contracts with customers in the form of sales commissions. Sales
commissions are paid to third party representatives and distributors. Contractual agreements with these parties outline
commission structures and rates to be paid. Generally speaking, the contracts are all individual procurement decisions by the
customers and are not for significant periods of time, nor do they include renewal provisions. As such, all contracts have an
economic life of significantly less than a year. Accordingly, the Company expenses sales commissions when incurred. These
costs are recorded within sales and marketing expenses.
The Company does not incur any costs to fulfill the contracts with customers that are not already reported in compliance with
another applicable standard (for example, inventory or plant, property and equipment).
Cost of Revenue
Cost of revenue primarily consists of: direct materials, comprised principally of parts used in assembling equipment, together
with crating and shipping costs; direct labor, including salaries and other labor related expenses attributable to the Company’s
manufacturing department; and allocated overhead cost, such as personnel cost, depreciation expense, and allocated
administrative costs associated with supply chain management and quality assurance activities, as well as shipping insurance
premiums.
Research and Development Costs
Research and development costs relating to the development of new products and processes, including significant improvements
and refinements to existing products or to the process of supporting customer evaluations of tools, including the development of
new tools for evaluation by customers during the product demonstration process, are expensed as incurred.
Shipping and Handling Costs
Shipping and handling costs, which relate to transportation of products to customer locations, are charged to selling and
marketing expense. For the year ended December 31, 2019 and 2018, shipping and handling costs included in sales and
marketing expenses were $172 and $146 respectively.
Borrowing Costs
Borrowing costs attributable directly to the acquisition, construction or production of qualifying assets that require a substantial
period of time to be ready for their intended use or sale are capitalized as part of the cost of those assets. Income earned on
temporary investments of specific borrowings pending their expenditure on those assets is deducted from borrowing costs
capitalized. All other borrowing costs are recognized in interest expenses in the consolidated statements of operations and
comprehensive income in the period in which they are incurred. No borrowing costs were capitalized for the year ended
December 31, 2019 or 2018.
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Warranty
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
For each of its products, the Company generally provides a standard warranty ranging from 12 to 36 months and covering
replacement of the product during the warranty period. The Company accounts for the estimated warranty costs as sales and
marketing expenses at the time revenue is recognized. Warranty obligations are affected by historical failure rates and associated
replacement costs. Utilizing historical warranty cost records, the Company calculates a rate of warranty expenses to revenue to
determine the estimated warranty charge. The Company updates these estimated charges on a regular basis. Warranty obligations
are included in other payables and accrued expenses in the consolidated balance sheets. The following table shows changes in the
Company’s warranty obligations for the year ended December 31, 2019 and 2018, respectively.
Balance at beginning of period
Additions
Utilized
Balance at end of period
Government Subsidies
Year Ended December 31,
2019
2018
$
$
1,710 $
2,105
(1,004)
2,811 $
839
1,412
(541)
1,710
ACM Shanghai has been awarded four subsidies from local and central governmental authorities in the PRC. The first subsidy,
which was awarded in October 2008, relates to the development and commercialization of 65 to 45nm Stress Free Polishing
technology. The second subsidy was awarded in April 2009 to fund interest expenses for short-term borrowings. The third
subsidy was awarded in January 2014 and relates to the development of Electro Copper Plating technology. The fourth subsidy
was awarded in June of 2018, and related to development of Polytetrafluoroethylene. The PRC governmental authorities will
provide the majority of the funding, although ACM Shanghai is also required to invest certain amounts in the projects.
The government subsidies contain certain operating conditions and therefore are recorded as long-term liabilities upon receipt.
The grant amounts are recognized in the statements of operations and comprehensive income:
● Government subsidies relating to current expenses are recorded as reductions of those expenses in the periods in which the current expenses are
recorded. For the years ended December 31, 2019 and 2018, related government subsidies recognized as reductions of relevant expenses in the
consolidated statements of operations and comprehensive income were $3,195 and $1,486, respectively.
● Government subsidies related to depreciable assets are credited to income over the useful lives of the related assets for which the grant was
received. For the years ended December 31, 2019 and 2018, related government subsidies recognized as other income in the consolidated
statements of operations and comprehensive income were $147 and $144, respectively.
Unearned government subsidies received are deferred for recognition and recorded as other long-term liabilities (note 9) in the
balance sheet until the criteria for such recognition are satisfied.
Stock-based Compensation
ACM grants stock options to employees and non-employee consultants and directors and accounts for those stock-based awards
in accordance with FASB ASC Topic 718, Compensation – Stock Compensation.
Stock-based awards granted to employees and non-employee consultants and directors are measured at the fair value of the
awards on the grant date and are recognized as expenses either (a) immediately on grant, if no vesting conditions are required or
(b) using the graded vesting method, net of estimated forfeitures, over the requisite service period. The fair value of stock options
is determined using the Black-Scholes valuation model. Stock-based compensation expense, when recognized, is charged to the
category of operating expense corresponding to the service function of the employees and non-employee consultants and
directors.
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Income Taxes
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
The Company accounts for income taxes using the liability method whereby deferred tax asset and liability account balances are
determined based on differences between the financial reporting and tax bases of assets and liabilities and are measured using the
enacted tax rates and laws that will be in effect when the differences are expected to reverse. The Company provides a valuation
allowance, if necessary, to reduce deferred tax assets to their estimated realizable values.
In evaluating the ability to recover its deferred income tax assets, the Company considers all available positive and negative
evidence, including its operating results, ongoing tax planning and forecasts of future taxable income on a jurisdiction-by-
jurisdiction basis. In the event the Company determines that it would be able to realize its deferred income tax assets in the future
in excess of their net recorded amount, it would make an adjustment to the valuation allowance that would reduce the provision
for income taxes. Conversely, in the event that all or part of the net deferred tax assets are determined not to be realizable in the
future, an adjustment to the valuation allowance would be charged to earnings in the period such determination is made.
Tax benefits related to uncertain tax positions are recognized when it is more likely than not that a tax position will be sustained
during an audit. Interest and penalties related to unrecognized tax benefits are included within the provision for income tax.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
Basic and Diluted Net Income per Common Share
Basic and diluted net income per common share are calculated as follows:
Year Ended December 31,
2019
2018
Numerator:
Net income
Net income attributable to redeemable non-controlling
$
interest
19,458 $
6,574
564
-
Net income available to common stockholders, basic and
diluted
Weighted average shares outstanding, basic
Effect of dilutive securities
Weighted average shares outstanding, diluted
Net income per common share:
Basic
Diluted
$
18,894 $
6,574
16,800,623
2,334,874
19,135,497
15,788,460
2,123,645
17,912,105
$
$
1.12 $
0.99 $
0.42
0.37
Basic and diluted net income per common share are presented using the two-class method, which allocates undistributed earnings
to common stock and any participating securities according to dividend rights and participation rights on a proportionate basis.
Under the two-class method, basic net income (per common share is computed by dividing the sum of distributed and
undistributed earnings attributable to common stockholders by the weighted average number of shares of common stock
outstanding during the period. Shares of ACM’s Series A, B, C, D, E and F convertible preferred stock are participating
securities, as the holders are entitled to participate in and receive the same dividends as may be declared for common
stockholders on a pro-rata, if-converted basis.
ACM has been authorized to issue Class A and Class B common stock since redomesticating in Delaware in November 2016.
The two classes of common stock are substantially identical in all material respects, except for voting rights. Since ACM did not
declare any dividends during the years ended December 31, 2019 and 2018, the net income (loss) per common share attributable
to each class is the same under the “two-class” method. As such, the two classes of common stock have been presented on a
combined basis in the consolidated statements of operations and comprehensive income and in the above computation of net
income per common share.
Diluted net income per common share reflects the potential dilution from securities that could share in ACM’s earnings. Certain
potential dilutive securities were excluded from the net income per share calculation because the impact would be anti-dilutive.
The potentially dilutive securities that were not included in the calculation of diluted net income per share in the periods
presented where their inclusion would be anti-dilutive are as follows:
Stock Options
Warrant
Comprehensive Income Attributable to the Company
Year Ended December 31,
2019
4,095,676
77,810
4,173,486
2018
3,715,779
80,000
3,795,779
The Company applies FASB ASC Topic 220, Comprehensive Income, which establishes standards for the reporting and display
of comprehensive income or loss, requiring its components to be reported in a financial statement with the same prominence as
other financial statements. The comprehensive income attributable to the Company was $18,559 and $5,595 for the years ended
December 31, 2019 and 2018, respectively.
Statutory reserves
The income of ACM’s PRC subsidiaries is distributable to their shareholders after transfers to reserves as required under relevant
PRC laws and regulations and the subsidiaries’ Articles of Association. As stipulated by the relevant laws and regulations in the
PRC, the PRC subsidiaries are required to maintain reserves, including reserves for statutory surpluses and public welfare funds
that are not distributable to shareholders. A PRC subsidiary’s appropriations to the reserves are approved by its board of
directors. At least 10% of annual statutory after-tax profits, as determined in accordance with PRC accounting standards and
regulations, is required to be allocated to the statutory surplus reserves. If the cumulative total of the statutory surplus reserves
reaches 50% of a PRC subsidiary’s registered capital, any further appropriation is optional.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
Statutory surplus reserves may be used to offset accumulated losses or to increase the registered capital of a PRC subsidiary,
subject to approval from the relevant PRC authorities, and are not available for dividend distribution to the subsidiary’s
shareholders. The PRC subsidiaries are prohibited from distributing dividends unless any losses from prior years have been
offset. Except for offsetting prior years’ losses, however, statutory surplus reserves must be maintained at a minimum of 25% of
share capital after such usage. ACM Shanghai estimated a statutory surplus reserve of $1,427 based on an accumulated profit as
of December 31, 2019 which is included in the accumulated surplus in the consolidated balance sheets, versus no statutory
surplus reserved due to accumulated losses as of December 31, 2018.
Fair Value of Financial Instruments
Under the FASB’s authoritative guidance on fair value measurements, fair value is the price that would be received to sell an
asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. In determining
the fair value, the Company uses various methods including market, income and cost approaches. Based on these approaches, the
Company often utilizes certain assumptions that market participants would use in pricing the asset or liability, including
assumptions about risk and the risks inherent in the inputs to the valuation technique. These inputs can be readily observable,
market corroborated or generally unobservable inputs. The Company uses valuation techniques that maximize the use of
observable inputs and minimize the use of unobservable inputs. Based on observability of the inputs used in the valuation
techniques, the Company is required to provide the following information according to the fair value hierarchy. The fair value
hierarchy ranks the quality and reliability of the information used to determine fair values. Financial assets and liabilities carried
at fair value are classified and disclosed in one of the following three categories:
Level 1: Valuations for assets and liabilities traded in active exchange markets. Valuations are obtained from readily available
pricing sources for market transactions involving identical assets or liabilities.
Level 2: Valuations for assets and liabilities traded in less active dealer or broker markets. Valuations are obtained from third
party pricing services for identical or similar assets or liabilities.
Level 3: Valuations for assets and liabilities that are derived from other valuation methodologies, including option pricing
models, discounted cash flow models and similar techniques, and not based on market exchange, dealer or broker traded
transactions. Level 3 valuations incorporate certain unobservable assumptions and projections in determining the fair value
assigned to such assets.
All transfers between fair value hierarchy levels are recognized by the Company at the end of each reporting period. In certain
cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, an investment’s
level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement in its
entirety requires judgment, and considers factors specific to the investment. The inputs or methodology used for valuing financial
instruments are not necessarily an indication of the risks associated with investment in those instruments.
Fair Value Measured or Disclosed on a Recurring Basis
Warrant liability—The fair value of the warrant liability derives from the Black-Scholes valuation model which incorporates
certain unobservable assumptions (note 8). The Company classifies the valuation techniques that use these inputs as Level 3 fair
value measurement.
Other financial items for disclosure purpose—The fair value of other financial items of the Company for disclosure purpose,
including cash and cash equivalents, accounts receivable, other receivables, short-term borrowings, accounts payable, advances
from customers, and other payables and accrued expenses, approximate their carrying value due to their short-term nature.
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Operating and Financial Risks
Concentration of Credit Risk
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
Financial instruments that potentially subject the Company to credit risk consist principally of cash and cash equivalents,
restricted cash and accounts receivable. The Company deposits and invests its cash with financial institutions that management
believes are creditworthy.
The Company is potentially subject to concentrations of credit risks in its accounts receivable. Three customers individually
accounted for greater than ten percent of the Company’s revenue for the year ended 2019 and the year ended 2018:
Customer A
Customer B
Customer C
Interest Rate Risk
Year Ended December 31,
2018
2019
26.46%
19.84%
27.50%
24.17%
23.83%
39.63%
As of December 31, 2019 and 2018, the balance of bank borrowings (note 6) was short-term in nature, matured at various dates
within the following year and did not expose the Company to interest rate risk.
Liquidity Risk
The Company’s working capital at December 31, 2019 and 2018 was sufficient to meet its then-current requirements. The
Company may, however, require additional cash due to changing business conditions or other future developments, including any
investments or acquisitions the Company decides to pursue. In the long run, the Company intends to rely primarily on cash flows
from operations and additional borrowings from financial institutions in order to meet its cash needs. If those sources are
insufficient to meet cash requirements, the Company may seek to issue additional debt or equity.
Country Risk
The Company has significant investments in the PRC. The operating results of the Company may be adversely affected by
changes in the political and social conditions in the PRC and by changes in Chinese government policies with respect to laws and
regulations, anti-inflationary measures, currency conversion and remittance abroad, and rates and methods of taxation, among
other things.
Foreign Currency Risk and Translation
The Company’s consolidated financial statements are presented in U.S. dollars, which is the Company’s reporting currency, while
the functional currency of ACM’s subsidiaries is the Chinese Renminbi (“RMB”), and the Korean Won. Changes in the relative
values of U.S. dollars and Chinese RMB affect the Company’s reported levels of revenues and profitability as the results of its
operations are translated from RMB into U.S. dollars for reporting purposes. Because the Company has not engaged in any
hedging activities, it cannot predict the impact of future exchange rate fluctuations on the results of its operations and it may
experience economic losses as a result of foreign currency exchange rate fluctuations.
Transactions of ACM’s subsidiaries involving foreign currencies are recorded in functional currency according to the rate of
exchange prevailing on the date when the transaction occurs. The ending balances of the Company’s foreign currency accounts
are converted into functional currency using the rate of exchange prevailing at the end of each reporting period. Net gains and
losses resulting from foreign exchange fluctuations as marked to market at year-end are included in the consolidated statements
of operations and comprehensive income. Total foreign currency translation adjustment was ($899) and ($979) for the years
ended December 31, 2019 and 2018.
In accordance with FASB ASC Topic 830, Foreign Currency Matters, the Company translates assets and liabilities into U.S.
dollars from RMB or Korean Won using the rate of exchange prevailing at the applicable balance sheet date and the consolidated
statements of operations and comprehensive income and consolidated statements of cash flows are translated at an average rate
during the reporting period. Adjustments resulting from the translation are recorded in stockholders’ (deficit) equity as part of
accumulated other comprehensive income (loss). Any differences between the initially recorded amount and the settlement
amount are recorded as a gain or loss on foreign currency transaction in the consolidated statements of operations and
comprehensive income.
Translations of amounts from RMB and Korean Won into U.S. dollars were made at the following exchange rates for the
respective dates and periods:
Consolidated balance sheets:
RMB to $1.00
KRW to $1.00
At December 31,
2019
2018
6.9784
1,156.07
6.8634
1,114.83
Consolidated statements of operations and comprehensive income:
RMB to $1.00
KRW to $1.00
6.8966
1,165.50
6.6181
1,100.11
Recently Adopted Accounting Pronouncements
In February 2016, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2016-02,
Leases (Topic 842). The amendments in ASU 2016-02 create Topic 842, Leases, and supersede the leases requirements in
Topic 840, Leases. Topic 842 specifies the accounting for leases. The objective of Topic 842 is to establish the principles that
lessees and lessors shall apply to report useful information to users of financial statements about the amount, timing, and
uncertainty of cash flows arising from a lease. The main difference between Topic 842 and Topic 840 is the recognition of lease
assets and lease liabilities for those leases classified as operating leases under Topic 840. Topic 842 retains a distinction between
finance leases and operating leases. The classification criteria for distinguishing between finance leases and operating leases are
substantially similar to the classification criteria for distinguishing between capital leases and operating leases in the previous
lease guidance. The result of retaining a distinction between finance leases and operating leases is that under the lessee
accounting model in Topic 842, the effect of leases in the statement of comprehensive income and the statement of cash flows is
largely unchanged from previous GAAP.
Effective January 1, 2019, the Company adopted ASU 2016-02. The original guidance required application on a modified
retrospective basis with the earliest period presented. In August 2018, the FASB issued ASU 2018-11, Targeted Improvements to
ASC 842, Leases, which included an option to not restate comparative periods in transition and elect to use the effective date of
Accounting Standards Codification (“ASC”) 842 as the date of initial application of transition, which the Company elected. As a
result of its adoption of ASC 842 as of January 1, 2019, the Company recorded operating lease right-of-use assets of $5,109 and
lease liabilities of $5,109. The adoption of ASC 842 had no impact on the Company’s profit or cash flows for the year ended
December 31, 2019. In addition, the Company elected the package of practical expedients permitted under the transition guidance
within the new standard, which allowed the Company to carry forward the historical lease classification. Additional information
and disclosures required by this new standard are contained in note 8.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
In June 2018, the FASB issued ASU 2018-07, Compensation—Stock Compensation (Topic 718)—Improvements to Nonemployee
Share-Based Payment Accounting, which simplifies several aspects of the accounting for nonemployee share-based payment
transactions resulting from expanding the scope of Topic 718, Compensation—Stock Compensation, to include share-based
payment transactions for acquiring goods and services from nonemployees. Some of the areas for simplification apply only to
nonpublic entities. ASU 2018-07 specifies that Topic 718 applies to all share-based payment transactions in which a grantor
acquires goods or services to be used or consumed in a grantor’s own operations by issuing share-based payment awards. ASU
2018-07 also clarifies that Topic 718 does not apply to share-based payments used to effectively provide (1) financing to the
issuer or (2) awards granted in conjunction with selling goods or services to customers as part of a contract accounted for under
the new revenue recognition standard set forth in ASU 2014-09, Revenue from Contracts with Customers (Topic 606). Effective
January 1, 2019, the Company adopted ASU 2018-07, which did not have a material impact on the Company’s consolidated
financial statements.
In February 2018, the FASB issued ASU No. 2018-02, “Income Statement—Reporting Comprehensive Income (Topic 220):
Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income” (“ASU 2018-02”) which provides
financial statement preparers with an option to reclassify stranded tax effects within accumulated other comprehensive income to
retained earnings in each period in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts
and Jobs Act (or portion thereof) is recorded. The amendments in this ASU are effective for all entities for fiscal years beginning
after December 15, 2018, and interim periods within those fiscal years. Early adoption of ASU 2018-02 is permitted, including
adoption in any interim period for the public business entities for reporting periods for which financial statements have not yet
been issued. The amendments in this ASU should be applied either in the period of adoption or retrospectively to each period (or
periods) in which the effect of the change in the U.S. federal corporate income tax rate in the Tax Cuts and Jobs Act is
recognized. The adoption of the ASU 2018-02 did not have a material impact on the Company’s consolidated financial
statements.
Recent Accounting Pronouncements Not Yet Adopted
In August 2018, the FASB issued ASU 2018-13, Fair Value Measurement (Topic 820), which eliminates, adds and modifies
certain disclosure requirements for fair value measurements. The modified standard eliminates the requirement to disclose
changes in unrealized gains and losses included in earnings for recurring Level 3 fair value measurements and requires changes
in unrealized gains and losses be included in other comprehensive income for recurring Level 3 fair value measurements of
instruments. The standard also requires the disclosure of the range and weighted average used to develop significant
unobservable inputs and how weighted average is calculate for recurring and nonrecurring Level 3 fair value measurements. The
amendment is effective for fiscal years beginning after December 15, 2019 and interim periods within that fiscal year, with early
adoption permitted. The Company does not expect the adoption of ASU 2018-13 to have a material impact on its consolidated
financial statements.
In January 2017, the FASB issued ASU 2017-04, Intangibles—Goodwill and Other (Topic 350): Simplifying the Test for
Goodwill Impairment, which removes Step 2 from the goodwill impairment test. An entity will apply a one-step quantitative test
and record the amount of goodwill impairment as the excess of a reporting unit’s carrying amount over its fair value, not to
exceed the total amount of goodwill allocated to the reporting unit. ASU 2017-04 does not amend the optional qualitative
assessment of goodwill impairment. A business entity that files periodic reports with the Securities and Exchange Commission
must adopt the amendments in ASU 2017-04 for its annual or any interim goodwill impairment test in fiscal years beginning after
December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after
January 1, 2017. The Company does not expect the adoption of ASU 2017-04 to have a material impact on its consolidated
financial statements.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
In June 2016, the FASB issued ASU 2016-13, Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses
on Financial Instruments. ASU 2016-13 replaced the incurred loss impairment methodology under current GAAP with a
methodology that reflects expected credit losses and requires consideration of a broader range of reasonable and supportable
information to inform credit loss estimates. ASU 2016-13 requires use of a forward-looking expected credit loss model for
accounts receivables, loans, and other financial instruments. ASU 2016-13 is effective for fiscal years beginning after December
15, 2019, with early adoption permitted. Adoption of the standard requires using a modified retrospective approach through a
cumulative-effect adjustment to retained earnings as of the effective date to align existing credit loss methodology with the new
standard. The Company will adopt ASU 2016-13 effective January 1, 2020. The Company is evaluating the impact of this
standard on its consolidated financial statements, including accounting policies, processes, and systems, and expects the standard
will have a minor impact on its consolidated financial statements.
In December 2019, the FASB issued ASU No. 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes.
ASU 2019-12 will simplify the accounting for income taxes by removing certain exceptions to the general principles in Topic
740. The amendments also improve consistent application of and simplify GAAP for other areas of Topic 740 by clarifying and
amending existing guidance. For public business entities, the amendments in this Update are effective for fiscal years, and interim
periods within those fiscal years, beginning after December 15, 2020. For all other entities, the amendments are effective for
fiscal years beginning after December 15, 2021, and interim periods within fiscal years beginning after December 15, 2022. The
Company is evaluating the impact of the adoption of ASU 2019-12 on its consolidated financial statements.
NOTE 3 – ACCOUNTS RECEIVABLE
At December 31, 2019 and 2018, accounts receivable consisted of the following:
Accounts receivable
Less: Allowance for doubtful accounts
Total
December 31,
2019
2018
$
$
31,091 $
-
31,091 $
24,608
-
24,608
The Company reviews accounts receivable on a periodic basis and makes general and specific allowances when there is doubt as
to the collectability of individual balances. No allowance for doubtful accounts was considered necessary at December 31, 2019
and 2018. At December 31, 2019 and 2018, accounts receivable of $1,433 and $1,457 respectively, were pledged as collateral for
borrowings from financial institutions (note 6).
NOTE 4 – INVENTORIES
At December 31, 2019 and 2018, inventory consisted of the following:
Raw materials
Work in process
Finished goods
Total inventory, gross
Inventory reserve
Total inventory, net
December 31,
2019
2018
$
$
15,105 $
10,407
19,284
44,796
-
44,796 $
12,646
9,631
16,487
38,764
-
38,764
At December 31, 2019 and 2018, the Company did not have an inventory reserve and no inventory was pledged as collateral for
borrowings from financial institutions. System shipments of first-tools to an existing or prospective customer, for which
ownership does not transfer until customer acceptance, are classified as finished goods inventory and carried at cost until
ownership is transferred.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
NOTE 5 – PROPERTY, PLANT AND EQUIPMENT, NET
At December 31, 2019 and 2018, property, plant and equipment consisted of the following:
Manufacturing equipment
Office equipment
Transportation equipment
Leasehold improvement
Total cost
Less: Total accumulated depreciation
Construction in progress
Total property, plant and equipment, net
December 31,
2019
2018
3,902 $
627
124
1,442
6,095
(3,077)
601
3,619 $
9,703
512
184
1,379
11,778
(8,102)
32
3,708
$
$
Depreciation expense was $713 and $350 for the years ended December 31, 2019 and 2018, respectively. During the year ended
December 31, 2019, the Company retired certain fully depreciated manufacturing equipment with cost of $5,824.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
NOTE 6 – SHORT-TERM BORROWINGS
At December 31, 2019 and 2018, short-term borrowings consisted of the following:
December 31,
2019
2018
Line of credit up to RMB 50,000 from Bank of Shanghai Pudong Branch, due on April 17,2019 with an annual
interest rate of 4.99%, guaranteed by the Company’s CEO and fully repaid on March 27, 2019.
$
- $
3,133
Line of credit up to RMB 50,000 from Bank of Shanghai Pudong Branch, due on February 14,2019 with an annual
interest rate of 5.15%, guaranteed by the Company’s CEO and fully repaid on February 14, 2019.
Line of credit up to RMB 50,000 from Bank of Shanghai Pudong Branch, due on January 23, 2020 with an annual
interest rate of 5.22%, guaranteed by the Company’s CEO and Cleanchip Technologies Limited.Only RMB 14,500
was repaid on December 13,2019.
Line of credit up to RMB 30,000 from Bank of China Pudong Branch, due on June 6,2019 with annual interest rate of
5.22%,secured by certain of the Company’s intellectual property and the Company’s CEO and fully repaid on June
6,2019.
Line of credit up to RMB 30,000 from Bank of China Pudong Branch, due on June 13,2019 with annual interest rate
of 5.22%,secured by certain of the Company’s intellectual property and the Company’s CEO and fully repaid on
June 13,2019.
Line of credit up to RMB 10,000 from Shanghai Rural Commercial Bank, due on January 23, 2019 with an annual
interest rate of 5.44%, guaranteed by the Company’s CEO and pledged by accounts receivable,and fully repaid on
January 23, 2019.
Line of credit up to RMB 20,000 from Shanghai Rural Commercial Bank, due on February 21, 2020 with an annual
interest rate of 5.66%, guaranteed by the Company’s CEO and pledged by accounts receivable.
Line of credit up to RMB 20,000 from Bank of Communications, due on January 18, 2020 with an annual interest rate
of 5.66%.
Line of credit up to RMB 20,000 from Bank of Communications, due on January 22, 2020 with an annual interest rate
of 5.66%.
Line of credit up to RMB 20,000 from Bank of Communications, due on February 14, 2020 with an annual interest
rate of 5.66%.
Line of credit up to RMB 50,000 from China Everbright Bank, due on March 25, 2020 with an annual interest rate of
4.94%, guaranteed by the Company’s CEO.
Line of credit up to RMB 50,000 from China Everbright Bank, due on April 17, 2020 with an annual interest rate of
5.66%, guaranteed by the Company’s CEO.
Total
$
5,057
1,433
1,433
717
717
3,250
1,146
13,753 $
485
2,186
2,186
1,457
9,447
For the years ended December 31, 2019 and 2018, interest expense related to short-term borrowings amounted to $745 and $498,
respectively.
NOTE 7 – OTHER PAYABLE AND ACCRUED EXPENSES
At December 31, 2019 and 2018, other payable and accrued expenses consisted of the following:
Lease expenses and payable for leasehold improvement due to a related party (note 11)
Accrued commissions
Accrued warranty
Accrued payroll
Accrued professional fees
Accrued machine testing fees
Others
Total
88
December 31,
2019
2018
$
$
- $
4,082
2,811
2,092
165
1,456
2,268
12,874 $
53
2,931
1,710
626
64
3,076
1,950
10,410
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NOTE 8 – LEASES
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
ACM entered into a two-year lease agreement in March 2015 for office and warehouse space of approximately 3,000 square feet
for its headquarters in Fremont, California, at a rate of $2 per month. On February 4, 2019, ACM amended the lease agreement to
extend the lease term through March 31, 2020 and increase the base rent to $3.3 per month from April 1, 2019 to March 31, 2020
and $3.4 per month from April 1, 2020 to March 31, 2021.
ACM Shanghai entered into an operating lease agreement with Zhangjiang Group (a related party, see note 11) in 2007 for
manufacturing and office space of approximately 63,510 square feet in Shanghai, China. The lease terms and its payment terms
are subject to modification and extension with Zhangjiang Group from time to time. The lease with Zhangjiang Group expired on
December 31, 2017 and from January 1, 2018 to April 25, 2018 ACM Shanghai leased the property on a month-to-month basis.
On April 26, 2018, ACM Shanghai entered into a renewed lease with Zhangjiang Group for the period from January 1, 2018
through December 31, 2022. Under the lease, ACM Shanghai would pay a monthly rental fee of RMB 366 (equivalent to $55).
The required security deposit is RMB 1,077 (equivalent to $163).
ACM Wuxi leases office space in Wuxi, China, at a rate of less than $1 per month.
In January 2018, ACM Shanghai entered into an operating lease agreement for a second factory in the Pudong region of Shanghai
from January 2018 to January 2023. This facility has a total of 50,000 square feet of available floor space. The monthly rent
varies during the term of the lease.
The Company leases space under non-cancelable operating leases for several office and manufacturing locations. These leases do
not have significant rent escalation holidays, concessions, leasehold improvement incentives, or other build-out clauses. Further,
the leases do not contain contingent rent provisions.
Most leases include one or more options to renew. The exercise of lease renewal options is typically at the Company’s sole
discretion; therefore, the majority of renewals to extend the lease terms are not included in the Company’s right-of-use assets and
lease liabilities as they are not reasonably certain of exercise. The Company regularly evaluates the renewal options, and when
they are reasonably certain of exercise, the Company includes the renewal period in its lease term.
As most of the Company’s leases do not provide an implicit rate, the Company uses its incremental borrowing rate based on the
information available at the lease commencement date in determining the present value of the lease payments. The Company has
a centrally managed treasury function; therefore, based on the applicable lease terms and the current economic environment, it
applies a portfolio approach for determining the incremental borrowing rate.
The components of lease expense were as follows:
Operating lease cost
Short-term lease cost
Lease cost
Year Ended
December 31, 2019
1,432
165
1,597
$
$
Supplemental cash flow information related to operating leases was as follows for the period ended December 31, 2019:
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash outflow from operating leases
89
Year Ended
December 31, 2019
$
1,597
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
Maturities of lease liabilities for all operating leases were as follows as of December 31, 2019:
2020
2021
2022
2023
2024
Total lease payments
Less: Interest
Present value of lease liabilities
December 31,
1,504
1,488
1,496
53
13
4,554
(667)
3,887
$
$
The weighted average remaining lease terms and discount rates for all operating leases were as follows as of December 31 2019:
Remaining lease term and discount rate:
Weighted average remaining lease term (years)
Weighted average discount rate
NOTE 9– OTHER LONG-TERM LIABILITIES
December 31, 2019
3.02
5.43%
Other long-term liabilities represent government subsidies received from PRC governmental authorities for development and
commercialization of certain technology but not yet recognized (note 2). As of December 31, 2019 and 2018, other long-term
liabilities consisted of the following unearned government subsidies:
Subsidies to Stress Free Polishing project, commenced in 2008 and 2017
Subsidies to Electro Copper Plating project, commenced in 2014
Subsidies to Polytetrafluoroethylene project, commenced in 2018
Other
Total
NOTE 10 – LONG-TERM INVESTMENT
December 31,
2019
2018
1,251 $
2,666
135
134
4,186 $
1,483
2,860
178
62
4,583
$
$
On September 6, 2017, ACM and Ninebell Co., Ltd. (“Ninebell”), a Korean company that is one of the Company’s principal
material suppliers, entered into an ordinary share purchase agreement, effective as of September 11, 2017, pursuant to which
Ninebell issued to ACM ordinary shares representing 20% of Ninebell’s post-closing equity for a purchase price of $1,200, and a
common stock purchase agreement, effective as of September 11, 2017, pursuant to which ACM issued 133,334 shares of Class
A common stock to Ninebell for a purchase price of $1,000 at $7.50 per share. The investment in Ninebell is accounted for under
the equity method.
On June 27, 2019, ACM Shanghai and Shengyi Semiconductor Technology Co., Ltd. (“Shengyi”), a company based in Wuxi,
China that is one of the Company’s component suppliers, entered into an agreement pursuant to which Shengyi issued to ACM
Shanghai shares representing 15% of Shengyi’s post-closing equity for a purchase price of $109. The investment in Shengyi is
accounted for under the cost method.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
On September 5, 2019, ACM Shanghai, entered into a Partnership Agreement with six other investors, as limited partners, and
Beijing Shixi Qingliu Investment Co., Ltd., as general partner and manager, with respect to the formation of Hefei Shixi
Chanheng Integrated Circuit Industry Venture Capital Fund Partnership (LP), a Chinese limited partnership based in Hefei,
China. Pursuant to such Partnership Agreement, on September 30, 2019, ACM Shanghai invested RMB 30,000 ($4,200), which
represented 10% of the Partnership’s total subscribed capital. The investment in Hefei Shixi Chanheng Integrated Circuit Industry
Venture Capital Fund Partnership (LP) is accounted for under the equity method in accordance with ASC 323-30-S99-1.
The Company treats the equity investment in the consolidated financial statements under the equity method. Under the equity
method, the investment is initially recorded at cost, adjusted for any excess of the Company’s share of the incorporated-date fair
values of the investee’s identifiable net assets over the cost of the investment (if any). Thereafter, the investment is adjusted for
the post incorporation change in the Company’s share of the investee’s net assets and any impairment loss relating to the
investment. For the years ended December 31, 2019 and 2018 the Company’s share of equity investees’ net income was $168 and
$123, respectively, which was included in income on equity method investment in the accompanying consolidated statements of
operations and comprehensive income.
Investment – equity method
Investment – cost method
Total
December 31,
2019
2018
$
$
5,827 $
107
5,934 $
1,360
-
1,360
NOTE 11 – RELATED PARTY BALANCES AND TRANSACTIONS
On August 18, 2017, ACM and Ninebell, its equity method investment affiliate (note 10), entered into a loan agreement pursuant
to which ACM made an interest-free loan of $946 to Ninebell, payable in 180 days or automatically extended another 180 days if
in default. The loan was secured by a pledge of Ninebell’s accounts receivable due from ACM and all money that Ninebell
received from ACM. Ninebell repaid the loan in March 2018. ACM purchased materials from Ninebell amounting to $8,572 and
$7,785 during the years ended December 31, 2019 and 2018, respectively. As of December 31, 2019 and 2018, accounts payable
due to Ninebell were $727 and $1,477, respectively, and prepaid to Ninebell for material purchases were $348 and $572,
respectively.
ACM purchased materials from Shengyi amounting to $856 during the year ended December 31, 2019. As of December 31,
2019, accounts payable due to Shengyi was $488.
In 2007 ACM Shanghai entered into an operating lease agreement with Shanghai Zhangjiang Group Co., Ltd. (“Zhangjiang
Group”) to lease manufacturing and office space located in Shanghai, China. An affiliate of Zhangjiang Group holds 787,098
shares of Class A common stock that it acquired in September 2017 for $5,903. Pursuant to the lease agreement, Zhangjiang
Group provided $771 to ACM Shanghai for leasehold improvements. In September 2016 the lease agreement was amended to
modify payment terms and extend the lease through December 31, 2017. From January 1 to April 25, 2018, ACM Shanghai
leased the property on a month-to-month basis. On April 26, 2018, ACM Shanghai entered into a renewed lease with Zhangjiang
Group for the period from January 1, 2018 through December 31, 2022. Under the lease, ACM Shanghai would pay a monthly
rental fee of approximately RMB 366 (equivalent to $55). The required security deposit is RMB 1,077 (equivalent to $163). The
Company incurred leasing expenses under the lease agreement of $595 and $620 during the years ended December 31, 2019 and
2018, respectively. As of December 31, 2019 and 2018, payables to Zhangjiang Group for lease expenses and leasehold
improvements recorded as other payables and accrued expenses amounted to $0 and $53, respectively (note 7).
On December 9, 2016, Shengxin (Shanghai) Management Consulting Limited Partnership (“SMC”), a PRC limited partnership
owned by employees of ACM Shanghai, including Jian Wang, the Chief Executive Officer and President of ACM Shanghai and
the brother of David H. Wang (a related party, see note 11), delivered RMB 20,124 ($2,981 as of the close of business on such
date) in cash (the “SMC Investment”) to ACM Shanghai for potential investment pursuant to terms to be subsequently
negotiated. On March 14, 2017, ACM, ACM Shanghai and SMC entered into a securities purchase agreement (the “SMC
Agreement”) pursuant to which, in exchange for the SMC Investment, (a) ACM issued to SMC a warrant (the “SMC Warrant”)
exercisable, for cash or on a cashless basis, to purchase, at any time on or before May 17, 2023, all, but not less than all, of
397,502 shares of Class A common stock at a price of $7.50 per share, for a total exercise price of $2,981 and (b) ACM Shanghai
agreed to repay the SMC Investment within 60 days after exercise of the SMC Warrant. On March 30, 2018, SMC exercised the
SMC Warrant in full and purchased 397,502 shares of Class A common stock (note 12). SMC borrowed the funds to pay the
SMC Warrant exercise price pursuant to a senior secured promissory note in the principal amount of $2,981 issued to the
Company. The note bears interest at a rate of 3.01% per annum and matures on August 17, 2023 and is secured by a pledge of the
shares issued upon exercise of the SMC Warrant. As described in the following paragraph, in the third quarter of 2019 ACM
repurchased a total of 154,821 of the SMC Warrant shares from SMC at a per share price of $13.195, of which (a) $1,161 was
applied to reduce SMC’s obligations to ACM Shanghai under the SMC Note and the remaining $882 was paid to SMC. In a
separate transaction in August, 2019, ACM Shanghai repaid $1,161 of the SMC Investment in cash.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
On August 14, 2019, ACM entered into an equity purchase agreement (the “Equity Purchase Agreement”) under which it agreed
to repurchase, at a price per share of $13.195 (the net proceeds per share ACM received in a public offering of Class A common
stock, as described in note 12), shares of Class A common stock from certain directors, employees and SMC upon the exercise of
the underwriters’ over-allotment option in connection with the public offering in August 2019. The total consideration to the
directors, employees and SMC, in exchange for their surrender of an aggregate of 214,286 shares of Class A common stock and
cancellation of options to acquire 53,571 shares of Class A common stock (note 14) amounted to a total of $3,403, which was
based at a price of $13.195 per share equal to the net proceeds per share ACM received from the over-allotment option in
connection with the offering.
NOTE 12 – COMMON STOCK
ACM is authorized to issue 50,000,000 shares of Class A common stock and 2,409,738 shares of Class B common stock, each
with a par value of $0.0001. Each share of Class A common stock is entitled to one vote, and each share of Class B common
stock is entitled to twenty votes and is convertible at any time into one share of Class A common stock. Shares of Class A
common stock and Class B common stock are treated equally, identically and ratably with respect to any dividends declared by
the Board of Directors unless the Board of Directors declares different dividends to the Class A common stock and Class B
common stock by getting approval from a majority of common stock holders.
On March 30, 2018, SMC exercised the SMC Warrant in full (note 11) to purchase 397,502 shares of Class A common stock.
During the year ended December 31, 2019, ACM issued 195,297 shares of Class A common stock upon option exercises by
employees and non-employees and an additional 35,815 shares of Class A common stock upon conversion of an equal number of
shares of Class B common stock. During the year ended December 31, 2018, the Company issued 265,952 shares of Class A
common stock upon options exercises by certain employees and
non-employees and an additional 511,315 shares of Class A common stock upon conversion of an equal number of shares of
Class B common stock.
In August 2019, ACM sold a total of 2,053,572 shares of Class A common stock to the public at a price of $14.00 per share for
aggregate gross proceeds of $28,750. Net proceeds to ACM excluded an underwriting discount and offering expenses totaling
$2,287. As described in note 11, ACM repurchased outstanding shares from certain directors, employees and SMC upon the
exercise of the underwriters’ over-allotment option using a portion of ACM’s net proceeds from the public offering for the
purpose of share constructive retirement. A total of 214,286 repurchased shares were accounted for share retirement during the
year ended December 31, 2019.
During the year ended December 31, 2019, ACM issued 1,438 shares of Class A common stock upon cashless warrant exercises
by non-employees
At December 31, 2019 and 2018, the number of shares of Class A common stock issued and outstanding was 16,182,151 and
14,110,315, respectively. At December 31, 2019 and 2018, the number of shares of Class B common stock issued and
outstanding was 1,862,608 and 1,898,423, respectively. During the year ended December 31, 2019, 35,815 shares of Class B
common stock were converted into Class A common stock in accordance with their terms.
NOTE 13 – REDEEMABLE NON-CONTROLLING INTERESTS
As discussed in note 1, during the quarter ended September 30, 2019, ACM Shanghai issued to the First Tranche Investors equity
in the form of redeemable non-controlling interests, representing 4.2% of the outstanding shares of ACM Shanghai. Two of the
First Tranche Investors are entities owned by certain employees of ACM Shanghai (the “Employee Entities”), and the purchase
price paid by the Employee Entities represented a discount of 20% from the purchase price paid by the other First Tranche
Investors. The discount granted to the Employee Entities is classified as a stock-based compensation which is further discussed in
note 14.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
In addition to the capital increase agreement with the First Tranche Investors, ACM Shanghai entered into a supplemental
agreement (a “First Tranche Supplemental Agreement”) with each of the First Tranche Investors. Under each First Tranche
Supplemental Agreement, ACM Shanghai and the First Tranche Investor party thereto agreed to use their respective best efforts
to facilitate the completion of the Listing and the STAR IPO within three years from the date on which ACM Shanghai shares
were issued to the First Tranche Investors. If, by the end of such three-year period, the Listing and the STAR IPO have not been
completed and the China Securities Regulatory Commission has not otherwise approved the registration of ACM Shanghai’s
Listing registration application, the First Tranche Investor and ACM Shanghai each will have the right to require that ACM
Shanghai repurchase the First Tranche Investor’s shares for a price equal to the initial purchase price paid by the First Tranche
Investor, without interest. The Supplemental Agreements will be automatically terminated on the date when ACM Shanghai
formally submits the Listing registration application document to the Shanghai Stock Exchange.
In the quarter ended December 31, 2019, ACM Shanghai issued to the Second Tranche Investors equity in the form of
redeemable non-controlling interests. Following the issuance of shares to the Investors, 91.7% of the outstanding shares of ACM
Shanghai were owned by ACM, 3.8% were owned by the First Tranche Investors, and 4.5% were owned by the Second Tranche
Investors.
In addition to the capital increase agreement with the Second Tranche Investors, ACM Shanghai entered into a supplemental
agreement (a “Second Tranche Supplemental Agreement”) with each of the Second Tranche Investors. Under each Second
Tranche Supplemental Agreement, if ACM Shanghai does not officially submit application documents for the Listing to the
Shanghai Stock Exchange by December 31, 2022, each Second Tranche Investor will have the right to require that ACM
Shanghai repurchase, and ACM Shanghai will have the right to require that each Second Tranche Investor sell to ACM Shanghai,
such Second Tranche Investor’s ACM Shanghai shares for a price equal to the initial purchase price paid by the Second Tranche
Investor, without interest. The Second Tranche Supplemental Agreements will be automatically terminated on the date when
ACM Shanghai formally submits the Listing registration application document to the Shanghai Stock Exchange. Because the
First Tranche Investors and the Second Tranche Investors have the right to require ACM Shanghai to repurchase their ownership
interests in ACM Shanghai at a fixed purchase price, those ownership interests are classified as redeemable non-controlling
interests under ASC 480 Distinguishing Liabilities From Equity. The Company has elected to apply the entire adjustment method
(income classification) for subsequent measurement in accordance with ASC 480‑10-S99.
The components of the change in the redeemable non-controlling interests for the year ended December 31, 2019 are presented in
the following table:
Balance at January 1, 2019
Increase in redeemable non-controlling interests due to issuance of common stock
$
-
Tranche 1:
Tranche 2:
Net income attributable to redeemable non-controlling interests
Effect of foreign currency translation loss attributable to redeemable non-controlling interests
Balance at December 31, 2019
$
27,264
32,415
564
(81)
60,162
NOTE 14 – STOCK-BASED COMPENSATION
On April 29, 1998, ACM adopted the 1998 Stock Option Plan (the “1998 Plan”). The options issued under the Plan consisted of
incentive stock options (“ISOs”) and nonstatutory stock options (“NSOs”) that should be determined at the time of grant. ISOs
could be granted only to employees. NSOs could be granted to employees, directors and consultants. The option price of each
ISO and each NSO could not be less than 100% or less than 85% of the fair market value of stock price at the time of grant,
respectively. The vesting period was to be determined by the Board of Directors for each grant. The total number of shares of
common stock reserved under the 1998 Plan, as amended, was 766,667. If any option granted under the 1998 Plan expires or
otherwise terminates without having been exercised in full, the shares of common stock subject to that option would become
available for re-grant. At March 3, 2014, the 1998 Plan terminated and no further grants under the 1998 Plan could be made
thereunder, although certain previously granted options remained outstanding in accordance with their terms.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
On December 28, 2016, ACM adopted the 2016 Omnibus Incentive Plan (the “2016 Plan”). Under the 2016 Plan, the aggregate
number of shares of Class A common stock that may be issued shall equal the sum of (a) 2,333,334 and (b) an annual increase on
the first day of each year beginning in 2018 and ending in 2026 equal to the lesser of (i) 4% of the shares of Class A and Class B
common stock outstanding (on an as-converted basis) on the last day of the immediately preceding year and (ii) such smaller
number of shares as may be determined by the Board. A maximum of 2,333,334 shares is available for issuance as ISOs under
the 2016 Plan. Besides the stock options, the 2016 Plan also authorizes issuance of stock appreciation rights, restricted stock,
restricted stock units, and other share-based and cash awards. The 2016 Plan will terminate on December 27, 2026.
Employee Awards
The following table summarizes the Company’s employee share option activities during the years ended December 31, 2018 and
December 31, 2019:
Outstanding at December 31, 2017
Granted
Exercised
Expired
Forfeited
Outstanding at December 31, 2018
Granted
Exercised
Expired
Forfeited/cancelled
Outstanding at December 31, 2019
Vested and exercisable at December 31, 2019
Number of
Option Share
Weighted
Average Grant
Date Fair Value
Weighted
Average
Exercise
Price
2,045,616 $
745,700
(151,650) $
(4,622)
(131,639) $
2,503,405
656,000 $
(106,768)
(2,757) $
(55,817)
2,994,063 $
1,773,048
0.66 $
1.52
0.53 $
0.55
0.97 $
0.91
6.29 $
0.60
3.34 $
2.38
2.59 $
2.46
8.12
2.06
3.00
3.87
4.09
16.21
2.09
8.16
6.23
6.77
Weighed
Average
Remaining
Contractual
Term
7.57 years
7.30 years
7.05 years
The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying awards and the estimated
fair value of the underlying stock at each reporting date.
In addition to the above share option activities, as mentioned in Note 13, the purchase price paid by the Employee Entities for
ACM Shanghai shares was at a discount of 20% from the purchase price paid by the other investors, and there was no vesting
condition attached to the subscription. Accordingly, the Company determined the discount as stock based compensation
expenses, which amounted to $949, of which $119, $111, $625 and $94 included in costs of revenues, sales and marketing
expenses, research and development expenses and general and administrative expenses, respectively, during the year ended
December 31, 2019.
During the years ended December 31, 2019 and 2018, ACM recognized employee stock-based compensation expense of $2,265
and $712, respectively. As of December 31, 2019 and 2018, $4,712 and $2,424, respectively, of total unrecognized employee
stock-based compensation expense, net of estimated forfeitures, related to stock-based awards were expected to be recognized
over a weighted-average period of 1.47 years and 1.62 years, respectively. Total unrecognized compensation cost may be adjusted
for future changes in estimated forfeitures.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
The fair value of each option granted to employee is estimated on the grant date using the Black-Scholes valuation model with
the following assumptions.
Fair value of common share(1)
Expected term in years(2)
Volatility(3)
Risk-free interest rate(4)
Expected dividend(5)
December 31,
$
2019
13.64-16.81
6.25
$
2018
5.31-13.85
6.25
39.91%-40.35%
1.69%-2.46%
0%
39.14%-43.00%
2.55%-2.96%
0%
(1) Common stock value was the close market value on the grant date.
(2) Expected term of share options is based on the average of the vesting period and the contractual term for each grant according to Staff Accounting
Bulletin 110.
(3) Volatility is calculated based on the historical volatility of ACM’s comparable companies in the period equal to the expected term of each grant.
(4) Risk-free interest rate is based on the yields of U.S. Treasury securities with maturities similar to the expected term of the share options in effect at
the time of grant.
(5) Expected dividend is assumed to be 0% as ACM has no history or expectation of paying a dividend on its common stock.
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Table of Contents
Non-employee Awards
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
The following table summarizes the Company’s non-employee share option activities during the year ended December 31, 2018
and 2019:
Number of
Option Shares
Weighted
Average Grant
Date Fair Value
Weighted
Average Exercise
Price
Outstanding at December 31, 2017
Granted
Exercised
Expired
Forfeited
Outstanding at December 31, 2018
Granted
Exercised
Expired
Forfeited/cancelled
Outstanding at December 31, 2019
Vested and exercisable at December 31, 2019
1,326,676 $
-
(114,302)
-
-
1,212,374
-
(88,529)
-
(22,232)
1,101,613
1,024,017
0.78
-
0.43
-
-
0.78
-
0.45
-
0.55
0.82
Weighted Average
Remaining
Contractual Term
7.54 years
-
-
-
-
6.66 years
-
-
-
-
5.85 years
2.52
-
1.92
-
-
2.57
-
1.06
-
3.00
2.69
The aggregate intrinsic value is calculated as the difference between the exercise price of the underlying awards and the estimated
fair value of the underlying stock at each reporting date.
The Company adopted ASU 2018-07 on January 1, 2019, and the stock-based compensation expense for grants before the
adoption of ASU 2018-07 is based on the grant date fair value as of December 31, 2018, which was the last business day before
the Company adopted ASU 2018-07, for all nonemployee awards that have not vested as of December 31, 2018. The cumulative-
effect adjustment to retained earnings as of January 1, 2019 was immaterial to the financial statements as a whole. Accordingly,
the Company did not record this adjustment as of January 1, 2019. Furthermore, for future awards, compensation expense is
based on the fair value of the shares at the grant date.
During the years ended December 31, 2019 and 2018, the Company recognized non-employee stock-based compensation
expense of $1,307 and $2,651, respectively. As of December 31, 2019 and 2018, $406 and $1,713, respectively, of total
unrecognized non-employee stock-based compensation expense, net of estimated forfeitures, related to stock-based awards were
expected to be recognized over a weighted-average period of 0.23 years and 1.31 years, respectively. Total recognized
compensation cost may be adjusted for future changes in estimated forfeitures.
Stock options to acquire 22,232 shares of Class A common stock held by a director were canceled pursuant to the Equity
Purchase Agreement (note 11) during the year ended December 31, 2019.
As of December 31, 2019, ACM had outstanding stock options to acquire an aggregate of 4,095,676 shares of Class A common
stock with an intrinsic value of $52,300. Of those outstanding options, (a) 2,797,062 shares had vested as of December 31, 2019,
representing an intrinsic value of $43,400 and (b) 1,298,614 shares were unvested, representing an intrinsic value of $8,900. As
of December 31, 2018, ACM had outstanding stock options to acquire an aggregate of 3,715,779 shares of Class A common
stock with an intrinsic value of $27,100. Of those outstanding options, (a) 2,273,880 shares had vested as of December 31, 2018,
representing an intrinsic value of $20,000, and (b) 1,441,899 shares were unvested, representing an intrinsic value of $7,100.
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NOTE 15 – INCOME TAXES
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
The following represent components of the income tax benefit (expense) for the years ended December 31, 2019 and 2018:
Current:
U.S. federal
U.S. state
Foreign
Total current tax expense
Deferred:
U.S. federal
U.S. state
Foreign
Total deferred tax benefit
Total income tax benefit (expense)
Year Ended December 31,
2019
2018
$
$
(3,176)
(3,176)
3,728
(34)
3,694
518 $
$
-
-
(1,149)
(1,149)
-
-
343
343
(806)
Tax effects of temporary differences that give rise to significant portions of the Company’s deferred tax assets at December 31,
2019 and 2018 are presented below:
Deferred tax assets:
Net operating loss carry forwards (offshore)
Net operating loss carry forwards (U.S.) and credit
Deferred revenue (offshore)
Accruals (U.S.)
Reserves and other (offshore)
Stock-based compensation (U.S.)
Property and equipment (U.S.)
Total gross deferred tax assets
Less: valuation allowance
Total deferred tax assets
Total deferred tax liabilities
Translation difference
Deferred tax assets, net
Year Ended December 31,
2019
2018
$
$
216 $
3,218
1,181
15
426
1,168
3
6,227
(896)
5,331
-
-
5,331 $
16
4,105
558
11
1,080
1,021
1
6,792
(5,155)
1,637
-
-
1,637
The Company considers all available evidence to determine whether it is more likely than not that some portion or all of the
deferred tax assets will be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future
taxable income during the periods in which those temporary differences become realizable. Management considers the scheduled
reversal of deferred tax liabilities (including the impact of available carryback and carry-forward periods), and projected taxable
income in assessing the realizability of deferred tax assets. In making such judgments, significant weight is given to evidence that
can be objectively verified. Based on all available evidence, a partial valuation allowance has been established against some net
deferred tax assets as of December 31, 2019 and 2018, based on estimates of recoverability. While the Company has optimistic
plans for its business strategy, it determined that such a valuation allowance was necessary given its historical losses and the
uncertainty with respect to its ability to generate sufficient profits from its business model from all tax jurisdictions. In order to
fully realize the U.S. deferred tax assets, the Company must generate sufficient taxable income in future periods before the
expiration of the deferred tax assets governed by the tax code. The valuation allowance for the United States decreased by $4,465
for the year ended December 31, 2019 and decreased by $278 for the year ended December 31, 2018. The reduction of the U.S.
valuation allowance resulted in a one-time tax benefit of $4,033 for the year ended December 31, 2019. The valuation allowance
in China increased by $207 and increased by $2 during the years ended December 31, 2019 and 2018, respectively.
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ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
The Company did not have any significant temporary differences relating to deferred tax liabilities as of December 31, 2019 or
2018.
As of December 31, 2019 and 2018, the Company had net operating loss carry-forwards of $12,158 and $15,867 for U.S federal
purposes, $634 and $714 for U.S. state purposes and $66 for Chinese income tax purposes, respectively. Such losses are set to
start expiring in 2023, 2032, and 2019 for U.S. federal, U.S. state and Chinese income tax purposes, respectively.
As of December 31, 2019 and 2018, the Company had research credit carry-forwards of respectively, $479 and $606 for U.S.
federal purposes, and $377 and $377 for U.S. state purposes. Such credits are set to expire in 2025 for U.S. federal carry-
forwards. There is no expiration date for U.S. state carry-forwards.
A limitation applies to the use of the U.S. net operating loss and credit carry-forwards, under provisions of the U.S. Internal
Revenue Code that would be applicable if ACM experiences an “ownership change,” as defined in IRC Section 382. ACM
conducted an analysis of its stock ownership under Internal Revenue Code Section 382 and $12 of the net operating loss
carryforwards are subject to annual limitation as a result of the ownership change in 2017. The net operating loss carryforwards
are not expected to expire before utilization.
The Company’s effective tax rate differs from statutory rates of 21% for U.S. federal income tax purposes and 15%-25% for
Chinese income tax purpose due to the effects of the valuation allowance and certain permanent differences as it pertains to book-
tax differences in the value of client shares received for services. Pursuant to the Corporate Income Tax Law of the PRC, all of
the Company’s PRC subsidiaries are liable to PRC Corporate Income Taxes at a rate of 25% except for ACM Shanghai.
According to Guoshuihan 2009 No. 203, if an entity is certified as an “advanced and new technology enterprise,” it is entitled to
a preferential income tax rate of 15%. ACM Shanghai obtained the certificate of “advanced and new technology enterprise” in
2012, in 2016 and again in 2018 with an effective period of three years, and the provision for PRC corporate income tax for ACM
Shanghai is calculated by applying the income tax rate of 15% for the years ended December 31, 2019 and 2018.
Income tax expense for the years ended December 31, 2019 and 2018 differed from the amounts computed by applying the
statutory federal income tax rate of 21% to pretax income (loss) as a result of the following:
Effective tax rate reconciliation:
Income tax provision at statutory rate
Foreign rate differential
Other permanent difference
Change in valuation allowance
Total income tax expense (benefit)
98
Year Ended December 31,
2019
2018
21.00%
(12.26)
8.71
(20.19)
(2.74%)
21.00%
(20.88)
15.59
(4.78)
10.93%
Table of Contents
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
Tax positions are evaluated in a two-step process. The Company first determines whether it is more likely than not that a tax
position will be sustained upon examination. If a tax position meets the more-likely-than-not recognition threshold it is then
measured to determine the amount of benefit to recognize in the financial statements. The tax position is measured as the largest
amount of benefit that is greater than 50% likely of being realized upon ultimate settlement. The aggregate changes in the balance
of gross unrecognized tax benefits, which excludes interest and penalties, for the years ended December 31, 2019 and 2018, are
as follows:
Beginning balance
Increase/ (decrease) of unecognized tax benefits taken in prior years
Increase/ (decrease) of unecognized tax benefits related to current year
Increase/ (decrease) of unrecognized tax benefits related to settlements
Reductions to unrecognized tax benefits related to lapsing statute of limitations
Ending balance
Year Ended December 31,
2019
2018
$
$
44 $
-
-
-
-
44 $
44
-
-
-
-
44
The Company is subject to taxation in the United States, California and foreign jurisdictions. The federal, state and foreign
income tax returns are under the statute of limitations subject to tax examinations for the tax years ended December 31, 2009
through December 31, 2019. To the extent the Company has tax attribute carry-forwards, the tax years in which the attribute was
generated may still be adjusted upon examination by the U.S. Internal Revenue Service, state or foreign tax authorities to the
extent utilized in a future period.
The Company had $44 of unrecognized tax benefits as of December 31, 2019 and 2018.
The Company recognizes interest and penalties related to uncertain tax positions in income tax expense. As of December 31,
2019 and 2018, the Company had $44 of accrued penalties and $44 of accrued penalties related to uncertain tax positions, none
of which has been recognized in the Company’s consolidated statements of operations and comprehensive income for the years
ended December 31, 2019 and 2018. There were no ongoing examinations by taxing authorities as of December 31, 2019 and
2018.
The Company intends to indefinitely reinvest the PRC earnings outside of the U.S. as of December 31, 2019 and 2018. Thus,
deferred taxes are not provided in the U.S. for unremitted earnings in the PRC.
NOTE 16 – SEGMENT INFORMATION
The Company is engaged in the developing, manufacture and sale of single-wafer wet cleaning equipment, which have been
organized as one reporting segment as they have substantially similar nature and economic characteristics. The Company’s
principal operating decision maker, the Chief Executive Officer, receives and reviews the results of the operations for all major
type of equipment as a whole when making decisions about allocating resources and assessing performance of the Company. In
accordance with FASB ASC 280-10, the Company is not required to report the segment information.
NOTE 17 – COMMITMENTS AND CONTINGENCIES
The Company leases offices under non-cancelable operating lease agreements. See note 8 for future minimum lease payments
under non-cancelable operating lease agreements with initial terms of one year or more.
As of December 31, 2019, the Company had $431 of open capital commitments.
In the normal course of business, the Company is subject to contingencies, including legal proceedings and environmental claims
arising out of the normal course of businesses that relate to a wide range of matters, including among others, contracts breach
liability. The Company records accruals for such contingencies based upon the assessment of the probability of occurrence and,
where determinable, an estimate of the liability. Management may consider many factors in making these assessments including
past history, scientific evidence and the specifics of each matter.
The Company’s management has evaluated all such proceedings and claims that existed as of December 31, 2019 and 2018. In
the opinion of management, the ultimate disposition of these matters will not have a material adverse effect on the Company’s
financial position, liquidity or results of operations.
As of December 31, 2019, the Company did not have any legal proceedings.
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NOTE 18 – SUBSEQUENT EVENTS
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
The outbreak of COVID‑19, the coronavirus, has grown both in the United States and globally, and related government and
private sector responsive actions have adversely affected the Company’s business operations. COVID‑19 originated in Wuhan,
China, in December 2019, and a series of emergency quarantine measures taken by the PRC government disrupted domestic
business activities in the PRC during the weeks after the initial outbreak of COVID‑19. Since that time, an increasing number of
countries, including the United States, have imposed restrictions on travel to and from the PRC and elsewhere, as well as general
movement restrictions, business closures and other measures imposed to slow the spread of COVID‑19. The situation continues
to develop rapidly, however, and it is impossible to predict the effect and ultimate impact of the COVID‑19 outbreak on the
Company’s business operations and results. While the quarantine, social distancing and other regulatory measures instituted or
recommended in response to COVID‑19 are expected to be temporary, the duration of the business disruptions, and related
financial impact, cannot be estimated at this time. The COVID‑19 outbreak could evolve into a worldwide health crisis that could
adversely affect the economies and financial markets of many countries, resulting in an economic downturn and changes in
global economic policy that could reduce demand for the Company’s products and its customers’ chips and have a material
adverse impact on the Company’s business, operating results and financial condition.
NOTE 19 – RESTRICTED NET ASSETS
In accordance with the PRC’s Foreign Enterprise Law, ACM Shanghai and ACM Wuxi are required to make contributions to a
statutory surplus reserve (note 2).
As a result of PRC laws and regulations that require annual appropriations of 10% of net after-tax profits to be set aside prior to
payment of dividends as a general reserve fund or statutory surplus fund, ACM Shanghai is restricted in its ability to transfer a
portion of its net assets to ACM (including any assets received as distributions from ACM Wuxi). Amounts restricted included
paid-in capital and statutory reserve funds, as determined pursuant to PRC accounting standards and regulations, were $113,168
and $32,076 as of December 31, 2019 and 2018.
NOTE 20 – PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION
The Company performed a test on the restricted net assets of consolidated subsidiaries in accordance with Rule 4-08(e)(3) of
Regulation S-X of the SEC and concluded that it was applicable for the Company to disclose the financial information for ACM
only. Certain information and footnote disclosures generally included in financial statements prepared in accordance with GAAP
have been condensed or omitted. The footnote disclosure contains supplemental information relating to the operations of ACM
separately.
ACM’s subsidiaries did not pay any dividends to ACM during the periods presented.
ACM did not have significant capital or other commitments, long-term obligations, or guarantees as of December 31, 2019 and
2018.
The following represents condensed unconsolidated financial information of ACM only as of and for the years ended
December 31, 2019 and 2018:
100
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
Table of Contents
CONDENSED BALANCE SHEET
Assets
Current assets:
Cash and cash equivalents
Accounts Receivable
Inventory
Due from intercompany
Other receivable
Total current assets
Investment in unconsolidated subsidiaries
Total assets
Liabilities and Stockholders’ Equity
Accounts payable
Other payable
Income taxes payable
Total liabilities
Total stockholders’ equity
Total liabilities and stockholders’ equity
CONDENSED STATEMENT OF OPERATIONS
Revenue
Cost of revenue
Gross profit
Operating expenses:
Sales and marketing expenses
General and administrative expenses
Research and development expenses
Loss from operations
Equity in earnings of unconsolidated subsidiaries
Interest income, net
Interest expense, net
Non-operating income (expense), net
Income before income taxes
Income tax expense
Net income
$
$
$
December 31,
2019
2018
(in thousands)
27,733 $
-
444
4,542
5
32,724
68,527
101,251
1,138
589
3,129
4,856
96,395
101,251 $
13,161
983
720
14,494
175
29,533
26,861
56,394
2,818
58
1,193
4,069
52,325
56,394
Year Ended December 31,
2019
2018
(in thousands)
10,683 $
(10,036)
647
(490)
(3,639)
(476)
(3,958)
22,510
231
(67)
178
18,894
-
18,894 $
25,506
(23,927)
1,579
(301)
(5,083)
(255)
(4,060)
10,360
166
-
108
6,574
-
6,574
$
101
Table of Contents
ACM RESEARCH, INC.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)
CONDENSED STATEMENT OF CASH FLOWS
Net cash used in operating activities
Net cash provided by investing activities
Net cash provided by financing activities
Net increase in cash and cash equivalents
Cash and cash equivalents, beginning of year
Effect of exchange rate changes on cash and cash equivalents
Cash and cash equivalents, end of year
$
$
Year Ended December 31,
2019
2018
(in thousands)
(7,957) $
-
23,347
15,390
13,161
(818)
27,733 $
(1,189)
946
3,510
3,267
10,874
(980)
13,161
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Item 9A. Controls and Procedures
Evaluation of Disclosure Controls and Procedures
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness
of our company’s disclosure controls and procedures pursuant to Rule 13a-15 under the Securities Exchange Act of 1934, or the
Exchange Act, as of December 31, 2019. The evaluation included certain internal control areas in which we have made and are
continuing to make changes to improve and enhance controls. In designing and evaluating the disclosure controls and procedures,
management recognized that any controls and procedures, no matter how well designed and operated, can provide only
reasonable assurance of achieving the desired control objectives. In addition, the design of disclosure controls and procedures
must reflect the fact that there are resource constraints and that management is required to apply its judgment in evaluating the
benefits of possible controls and procedures relative to their costs. The effectiveness of the disclosure controls and procedures is
also necessarily limited by the staff and other resources available to management and the geographic diversity of our company’s
operations.
Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of December 31, 2019, our
company’s disclosure controls and procedures were effective to provide reasonable assurance that information we are required to
disclose in reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the
time periods specified in Securities and Exchange Commission rules and forms, and that such information is accumulated and
communicated to our management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow
timely decisions regarding required disclosure.
Management’s Report on Internal Control Over Financial Reporting
Management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in Rules
13a-15(f) and 15d-15(f) under the Exchange Act. Our 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 general accepted accounting principles. The Company’s internal control over financial reporting
includes those policies and procedures that:
● pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of our
company;
● 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 our company are being made only in accordance with authorizations of
management and directors of our company; and
● provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our 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.
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, assessed the effectiveness of
our internal control over financial reporting as of December 31, 2019. In making this assessment, our management used the
criteria set forth in the Internal Control-Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of
the Treadway Commission. Based on its assessment, management concluded that our internal control over financial reporting
was effective as of December 31, 2019.
This report does not include an attestation report of our independent registered public accounting firm due to a transition period
established by rules of the Securities and Exchange Commission for “emerging growth companies.”
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Changes in Internal Control over Financial Reporting and Remediation Efforts
No changes were identified to our internal control over financial reporting during the quarter ended December 31, 2019 that have
materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. We will continue to
review and document our disclosure controls and procedures, including our internal control over financial reporting and may
from time to time make changes to enhance their effectiveness and ensure that our systems evolve with our business.
Item 10. Directors, Executive Officers and Corporate Governance
PART III
Information responsive to this item is incorporated herein by reference to our definitive proxy statement with respect to our 2020
Annual Meeting of Stockholders to be filed with the SEC within 120 days after the end of the fiscal year covered by this report.
Item 11. Executive Compensation
Information responsive to this item is incorporated herein by reference to our definitive proxy statement with respect to our 2020
Annual Meeting of Stockholders to be filed with the SEC within 120 days after the end of the fiscal year covered by this report.
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Information responsive to this item is incorporated herein by reference to our definitive proxy statement with respect to our 2020
Annual Meeting of Stockholders to be filed with the SEC within 120 days after the end of the fiscal year covered by this report.
Item 13. Certain Relationships and Related Transactions, and Director Independence
Information responsive to this item is incorporated herein by reference to our definitive proxy statement with respect to our 2020
Annual Meeting of Stockholders to be filed with the SEC within 120 days after the end of the fiscal year covered by this report.
Item 14. Principal Accounting Fees and Services
Information responsive to this item is incorporated herein by reference to our definitive proxy statement with respect to our 2020
Annual Meeting of Stockholders to be filed with the SEC within 120 days after the end of the fiscal year covered by this report.
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PART IV
Item 15. Exhibits and Financial Statement Schedules
(a) See “Item 8. Financial Statements and Supplementary Data – Index to Consolidated Financial Statements” above and “Exhibit Index” below.
(b) Exhibits.
Exhibit
No.
3.01
3.02
4.01
4.02
4.03
10.01(a)
10.01(b)
10.01(c)
10.02
10.03
10.04
10.05
10.06
10.07
10.08
10.09
10.10
10.11
10.12
10.13
10.14
10.15
10.15(a)
10.16
Description
Restated Certificate of Incorporation of ACM Research, Inc.
Restated Bylaws of ACM Research, Inc.
Senior Secured Promissory Note dated March 30, 2018 issued by Shengxin (Shanghai) Management Consulting Limited Partnership to
ACM Research (Shanghai), Inc.
Intercompany Promissory Note dated March 30, 2018 issued by ACM Research (Shanghai), Inc. to ACM Research, Inc.
Warrant Exercise Agreement dated March 30, 2018 by and among ACM Research, Inc., ACM Research (Shanghai), Inc., and Shengxin
(Shanghai) Management Consulting Limited Partnership
Lease dated March 22, 2017 between ACM Research, Inc. and D&J Construction, Inc.
Lease Amendment dated February 28, 2018 between ACM Research, Inc. and D&J Construction, Inc.
Lease Amendment dated February 4, 2019 between ACM Research, Inc. and D&J Construction, Inc.
Lease Agreement dated April 26, 2018 between ACM Research (Shanghai), Inc. and Shanghai Zhangjiang Group Co., Ltd.
Lease Agreement dated January 18, 2018 between ACM Research (Shanghai), Inc. and Shanghai Shengyu Culture Development Co.,
Ltd.
Securities Purchase Agreement dated March 14, 2017 by and among ACM Research, Inc., Shengxin (Shanghai) Management Consulting
Limited Partnership and ACM Research (Shanghai), Inc.
Securities Purchase Agreement dated March 23, 2017 between ACM Research, Inc. and Shanghai Science and Technology Venture
Capital Co., Ltd., as amended
Securities Purchase Agreement dated August 31, 2017 by and among ACM Research, Inc., Shanghai Pudong High-Tech Investment Co.,
Ltd. and Pudong Science and Technology (Cayman) Co., Ltd.
Securities Purchase Agreement dated August 31, 2017 by and among ACM Research, Inc., Shanghai Zhangjiang Science & Technology
Venture Capital Co., Ltd. and Zhangjiang AJ Company Limited
Ordinary Share Purchase Agreement dated September 6, 2017 by and among ACM Research, Inc., Ninebell Co., Ltd. and Moon-Soo
Choi
Class A Common Stock Purchase Agreement dated September 6, 2017 by and among ACM Research, Inc., Ninebell Co., Ltd. and
Moon-Soo Choi
Form of Second Amended and Restated Registration Rights Agreement to be entered into between ACM Research, Inc. and certain of its
stockholders
Stock Purchase Agreement, dated October 11, 2017, by and among ACM Research, Inc., Xunxin (Shanghai) Capital Co., Limited,
Xinxin (Hongkong) Capital Co., Limited and David H. Wang
Stock Purchase Agreement, dated October 16, 2017, by and between ACM Research, Inc. and Victorious Way Limited
Nomination and Voting Agreement, dated October 11, 2017, by and among Xinxin (Hongkong) Capital Co., Limited, ACM Research,
Inc., David H. Wang, and the individuals named therein
Voting Agreement, dated March 23, 2017, by and among Shanghai Technology Venture Capital Co., Ltd. (also known as Shanghai
Science and Technology Venture Capital Co., Ltd.) and ACM Research, Inc.
Form of Capital Increase Agreement between ACM Research, Inc. and certain investors
Schedule identifying agreements substantially identical to the form of Capital Increase Agreement filed as Exhibit 10.15 hereto
Form of Agreement between ACM Research, Inc. and certain Investors
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10.16(a)
10.17
10.18
10.19
10.20+
10.20(a)+
10.20(b)+
10.20(c)+
10.21+
10.22+
10.22(a)+
10.22(b)+
10.23
10.24+
10.29
10.30
10.31
10.32
10.33
10.34
10.35+
21.01
23.01
31.01
31.02
32.01
101.INS
101.SCH
101.CAL
101.DEF
101.LAB
101.PRE
Schedule identifying agreements substantially identical to the form of Agreement filed as Exhibit 10.16 hereto
Equity Purchase Agreement dated August 4, 2019 between ACM Research, Inc. and certain of its directors and executive officers and an
officer affiliate
Underwriting Agreement dated August 14, 2019 between ACM Research, Inc. and Stifel, Nicolaus & Company, Incorporated as
Representative of the several Underwriters
Partnership Agreement of Hefei Shixi Chanheng Integrated Circuit Industry Venture Capital Fund Partnership (LP) dated September 5,
2019 by and among Infotech National Emerging Industry Venture Investment Guidance Fund (LP), Hefei Guozheng Asset Management
Co, Ltd., Hefei Economic and Technological Development Zone Industrial Investment Guidance Fund Co., Ltd., ACM Research
(Shanghai), Inc., Hefei Tongyi Equity Investment Partnership (LP), Shenzen Waitan Technology Development Co., Ltd., and Beijing
Shixi Qingliu Investment Co., Ltd.
2016 Omnibus Incentive Plan of ACM Research, Inc.
Form of Incentive Stock Option Grant Notice and Agreement under 2016 Omnibus Incentive Plan
Form of Non-qualified Stock Option Grant Notice and Agreement under 2016 Omnibus Incentive Plan
Form of Restricted Stock Unit Grant Notice and Agreement under 2016 Omnibus Incentive Plan
Form of Nonstatutory Stock Option Agreement of ACM Research, Inc.
1998 Stock Option Plan of ACM Research, Inc.
Form of Incentive Stock Option Agreement under 1998 Stock Option Plan
Form of Non-statutory Stock Option Agreement under 1998 Stock Option Plan
Form of Indemnification Agreement entered into between ACM Research, Inc. and certain of its directors and officers
Advisory Board Agreement dated May 1, 2016 by and between ACM Research, Inc. and Chenming Hu
Line of Credit Agreement dated February 25, 2019 between ACM Research (Shanghai), Inc. and Bank of Shanghai Pudong Branch
Line of Credit Agreement dated February 19, 2019 between ACM Research (Shanghai), Inc. and Shanghai Rural Commercial Bank
Line of Credit Agreement dated January 24, 2019 between ACM Research (Shanghai), Inc. and Bank of Communications Shanghai
Zhangjiang Branch
Line of Credit Agreement dated January 24, 2019 between ACM Research (Shanghai), Inc. and Bank of Communications Shanghai
Zhangjiang Branch
Line of Credit Agreement dated February 19, 2019 between ACM Research (Shanghai), Inc. and Bank of Communications Shanghai
Zhangjiang Branch
Line of Credit Agreement dated January 30, 2019 between ACM Research (Shanghai), Inc. and China Everbright Branch
Letter agreement dated June 12, 2019 between ACM Research, Inc. and Mark McKechnie
List of Subsidiaries of ACM Research, Inc.
Consent of BDO China Shu Lan Pan Certified Public Accountants LLP
Certification of Principal Executive Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as
Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
Certification of Principal Financial Officer Pursuant to Rules 13a-14(a) and 15d-14(a) under the Securities Exchange Act of 1934, as
Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
Certification of Principal Executive Officer and Principal Financial Officer Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to
Section 906 of the Sarbanes-Oxley Act of 2002
XBRL Instance Document
XBRL Taxonomy Extension Schema Document
XBRL Taxonomy Extension Calculation Linkbase Document
XBRL Taxonomy Extension Definition Linkbase Document
XBRL Taxonomy Extension Label Linkbase Document
XBRL Taxonomy Extension Presentation Linkbase Document
+
Indicates management contract or compensatory plan.
106
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SIGNATURES
Pursuant to the requirements of Section 13 or 15(d) of the Securities Act of 1934, the registrant has duly caused this report
to be signed on its behalf by the undersigned, thereunto duly authorized, as of March 24, 2020.
ACM RESEARCH, INC.
By:
/s/ David H. Wang
David H. Wang
Chief Executive Officer and President
Pursuant to the requirements of the Securities Act of 1934, this report has been signed below by the following persons in the
capacities indicated as of March 24, 2020:
Signature
/s/ David H. Wang
David H. Wang
/s/ Mark A. McKechnie
Mark A. McKechnie
/s/ Haiping Dun
Haiping Dun
/s/ Chenming Hu
Chenming Hu
/s/ Tracy Liu
Tracy Liu
Yinan Xiang
Zhengfan Yang
Title
Chief Executive Officer, President and Director
(Principal Executive Officer)
Chief Financial Officer, Executive Vice President and Treasurer
(Principal Financial and Accounting Officer)
Director
Director
Director
Director
Director
107
Consent of Independent Registered Public Accounting Firm
Exhibit 23.01
ACM Research, Inc
42307 Osgood Road, Suite I
Fremont, California 94539
United States
We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-228734) and Form S-8
(No. 333-222702 and 333-232780) of ACM Research, Inc. of our report dated March 24, 2020, relating to the consolidated
financial statements, which appears in this Form 10-K for the year ended December 31, 2019.
BDO China Shu Lun Pan Certified Public Accountants LLP
Shenzhen, The People’s Republic of China
March 24, 2020
CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER
PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
Exhibit 31.01
I, David H. Wang, certify that:
1. I have reviewed this Annual Report on Form 10-K of ACM Research, Inc.
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading
with respect to the period covered by this annual report.
3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented
in this report.
4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined
in Exchange Act Rules 13a-15(f) and 15d-15(f)), for the registrant and have:
(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed
under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be
designed under our supervision, 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;
(c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our
conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this
report based on such evaluation; and
(e) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the
registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of this annual report) that has
materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.
5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over
financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons
performing the equivalent functions):
(a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial
reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report
financial information; and
(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the
registrant’s internal control over financial reporting.
Date: March 24, 2020
/s/ David H. Wang
David H. Wang
Chief Executive Officer and President
(Principal Executive Officer)
CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER
PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
Exhibit 31.02
I, Mark A. McKechnie, certify that:
1. I have reviewed this annual report on Form 10-K of ACM Research, Inc.
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading
with respect to the period covered by this annual report.
3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented
in this report.
4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined
in Exchange Act Rules 13a-15(f) and 15d-15(f)), for the registrant and have:
(a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed
under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries,
is made known to us by others within those entities, particularly during the period in which this report is being prepared;
(b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be
designed under our supervision, 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;
(c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our
conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this
report based on such evaluation; and
(d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the
registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of this annual report) that has
materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.
5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over
financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing
the equivalent functions):
(a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial
reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report
financial information; and
(b) any fraud, whether or not material, that involves management or other employees who have a significant role in the
registrant’s internal control over financial reporting.
Date: March 24, 2020
/s/ Mark A. McKechnie
Mark A. McKechnie
Chief Financial Officer, Executive Vice President and Treasurer
(Principal Financial Officer)
Exhibit 32.01
CERTIFICATION PURSUANT TO 18 U.S.C. 1350,
AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Annual Report on Form 10-K of ACM Research, Inc. for the year ended December 31, 2019, as filed with
the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned certifies, pursuant to 18
U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to his or her knowledge on the
date hereof:
1. the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
2. the information contained in the Report fairly presents, in all material respects, the financial condition and results of
operations of ACM Research, Inc. for the period presented therein.
Date: March 24, 2020
Date: March 24, 2020
/s/ David H. Wang
David H. Wang
Chief Executive Officer and President
(Principal Executive Officer)
/s/ Mark A. McKechnie
Mark A. McKechnie
Chief Financial Officer, Executive Vice President and Treasurer
(Principal Financial Officer)
The foregoing certification is being furnished solely pursuant to 18 U.S.C. § 1350 and is not being filed as part of the Report or
as a separate disclosure document.