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ACM Research Reports Second Quarter 2025 Results

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ACM Research (NASDAQ: ACMR) reported strong Q2 2025 financial results with revenue of $215.4 million, up 6.4% year-over-year. The company maintained its FY2025 revenue guidance of $850-950 million. Q2 GAAP net income reached $29.8 million ($0.44 per diluted share), compared to $24.2 million in Q2 2024.

Key highlights include 48.5% gross margin, exceeding the company's target range of 40-45%, and total shipments of $206.4 million, up 1.9% year-over-year. ACM announced major upgrades to its Ultra C wb cleaning tool with patent-pending N� bubbling technology and delivered its 1,500th ECP chamber, marking significant technological progress.

The company reported strong cash position with $483.9 million in cash, restricted cash, and time deposits as of June 30, 2025, demonstrating solid financial health despite a slight decrease from $498.4 million in Q1 2025.

ACM Research (NASDAQ: ACMR) ha riportato solidi risultati finanziari per il secondo trimestre 2025 con ricavi pari a 215,4 milioni di dollari, in crescita del 6,4% rispetto all'anno precedente. L'azienda ha confermato la guidance per i ricavi dell'intero anno fiscale 2025, stimati tra 850 e 950 milioni di dollari. L'utile netto GAAP del secondo trimestre ha raggiunto 29,8 milioni di dollari (0,44 dollari per azione diluita), rispetto ai 24,2 milioni di dollari del secondo trimestre 2024.

I punti salienti includono un margine lordo del 48,5%, superiore all'intervallo obiettivo dell'azienda del 40-45%, e spedizioni totali per 206,4 milioni di dollari, in aumento dell'1,9% anno su anno. ACM ha annunciato importanti miglioramenti al suo strumento di pulizia Ultra C wb con tecnologia brevettata N� bubbling e ha consegnato la sua 1500ª camera ECP, segnando un significativo progresso tecnologico.

L'azienda ha riportato una solida posizione di cassa con 483,9 milioni di dollari in contanti, contanti vincolati e depositi a termine al 30 giugno 2025, dimostrando una buona salute finanziaria nonostante una leggera diminuzione rispetto ai 498,4 milioni di dollari del primo trimestre 2025.

ACM Research (NASDAQ: ACMR) informó sólidos resultados financieros para el segundo trimestre de 2025 con ingresos de 215,4 millones de dólares, un aumento del 6,4% interanual. La compañía mantuvo su previsión de ingresos para el año fiscal 2025 entre 850 y 950 millones de dólares. La utilidad neta GAAP del segundo trimestre alcanzó los 29,8 millones de dólares (0,44 dólares por acción diluida), en comparación con 24,2 millones de dólares en el segundo trimestre de 2024.

Los aspectos destacados incluyen un margen bruto del 48,5%, superando el rango objetivo de la empresa del 40-45%, y envíos totales por 206,4 millones de dólares, un aumento del 1,9% interanual. ACM anunció importantes mejoras en su herramienta de limpieza Ultra C wb con tecnología de burbujeo de N� pendiente de patente y entregó su cámara ECP número 1,500, marcando un progreso tecnológico significativo.

La compañía reportó una sólida posición de efectivo con 483,9 millones de dólares en efectivo, efectivo restringido y depósitos a plazo al 30 de junio de 2025, demostrando una buena salud financiera a pesar de una ligera disminución desde los 498,4 millones de dólares en el primer trimestre de 2025.

ACM Research (NASDAQ: ACMR)� 2025� 2분기 강력� 재무 실적� 발표했으�, 매출액은 2� 1,540� 달러� 전년 동기 대� 6.4% 증가했습니다. 회사� 2025 회계연도 매출 가이던스를 8� 5,000� 달러에서 9� 5,000� 달러� 유지했습니다. 2분기 GAAP 순이익은 2,980� 달러(희석 주당 0.44달러)�, 2024� 2분기� 2,420� 달러 대� 증가했습니다.

주요 하이라이트로� 회사 목표 범위� 40-45%� 초과� 48.5%� � 마진� 전년 대� 1.9% 증가� 2� 640� 달러� � 출하량이 포함됩니�. ACM은 특허 출원 중인 N� 버블� 기술� 적용� Ultra C wb 청소 도구� 주요 업그레이드를 발표했으�, 1,500번째 ECP 챔버� 납품하며 중요� 기술� 진전� 이루었습니다.

회사� 2025� 6� 30� 기준 4� 8,390� 달러� 현금, 제한 현금 � 정기 예금� 보유� 강력� 현금 상태� 보고했으�, 이는 2025� 1분기 4� 9,840� 달러에서 다소 감소� 수치입니�.

ACM Research (NASDAQ : ACMR) a annoncé de solides résultats financiers pour le deuxième trimestre 2025 avec un chiffre d'affaires de 215,4 millions de dollars, en hausse de 6,4 % par rapport à l'année précédente. La société a maintenu ses prévisions de chiffre d'affaires pour l'exercice 2025 entre 850 et 950 millions de dollars. Le bénéfice net GAAP du deuxième trimestre a atteint 29,8 millions de dollars (0,44 dollar par action diluée), contre 24,2 millions de dollars au deuxième trimestre 2024.

Les points forts incluent une marge brute de 48,5 %, dépassant la fourchette cible de l'entreprise de 40 à 45 %, et des expéditions totales de 206,4 millions de dollars, en hausse de 1,9 % en glissement annuel. ACM a annoncé des améliorations majeures de son outil de nettoyage Ultra C wb avec une technologie de bullage N� en instance de brevet et a livré sa 1 500e chambre ECP, marquant un progrès technologique important.

La société a fait état d'une solide position de trésorerie avec 483,9 millions de dollars en liquidités, liquidités restreintes et dépôts à terme au 30 juin 2025, démontrant une bonne santé financière malgré une légère baisse par rapport à 498,4 millions de dollars au premier trimestre 2025.

ACM Research (NASDAQ: ACMR) meldete starke Finanzergebnisse für das zweite Quartal 2025 mit einem Umsatz von 215,4 Millionen US-Dollar, was einem Anstieg von 6,4 % im Jahresvergleich entspricht. Das Unternehmen bestätigte seine Umsatzprognose für das Geschäftsjahr 2025 im Bereich von 850 bis 950 Millionen US-Dollar. Der GAAP-Nettogewinn im zweiten Quartal erreichte 29,8 Millionen US-Dollar (0,44 US-Dollar je verwässerter Aktie), verglichen mit 24,2 Millionen US-Dollar im zweiten Quartal 2024.

Zu den wichtigsten Highlights zählen eine Bruttomarge von 48,5 %, die den Zielbereich des Unternehmens von 40-45 % übertrifft, sowie Gesamtauslieferungen von 206,4 Millionen US-Dollar, ein Anstieg von 1,9 % im Jahresvergleich. ACM kündigte bedeutende Upgrades seines Ultra C wb Reinigungstools mit patentierter N�-Bubbling-Technologie an und lieferte seine 1.500ste ECP-Kammer aus, was einen bedeutenden technologischen Fortschritt markiert.

Das Unternehmen berichtete über eine starke Cash-Position mit 483,9 Millionen US-Dollar in Bargeld, gebundenen Mitteln und Termingeldern zum 30. Juni 2025, was trotz eines leichten Rückgangs gegenüber 498,4 Millionen US-Dollar im ersten Quartal 2025 eine solide finanzielle Gesundheit zeigt.

Positive
  • Revenue increased 6.4% YoY to $215.4 million in Q2 2025
  • Net income grew 22.9% YoY to $29.8 million
  • Gross margin of 48.5% exceeded target range of 40-45%
  • Strong cash position of $483.9 million
  • Received repeat orders for upgraded Ultra C wb Wet Bench cleaning tool
  • Milestone achievement with delivery of 1,500th ECP chamber
Negative
  • Operating expenses increased 22.9% YoY
  • Operating margin declined to 14.7% from 18.6% YoY
  • Non-GAAP operating margin decreased to 19.3% from 25.6%
  • Cash position decreased from $498.4M to $483.9M quarter-over-quarter

Insights

ACM Research posted modest Q2 revenue growth with margin expansion, but operating income declined amid higher expenses as global expansion continues.

ACM Research delivered $215.4 million in Q2 revenue, representing a 6.4% year-over-year increase. This modest growth was driven by the company's diverse product portfolio including single wafer cleaning, Tahoe systems, electroplating and furnace technologies. What's particularly impressive is the gross margin performance of 48.5%, which exceeds ACM's long-term target range of 40-45%, suggesting strong pricing power and operational efficiency.

Looking at profitability metrics reveals some challenges. Despite revenue growth, operating income declined to $31.7 million from $37.6 million in the year-ago period, with operating margin contracting to 14.7% from 18.6%. This compression stems from a significant 22.9% increase in operating expenses, which now represent 33.8% of revenue compared to 29.2% last year. The company is clearly investing heavily in growth initiatives, particularly its global expansion.

Cash position remains solid with $483.9 million in cash and equivalents, though this represents a slight decrease from $498.4 million in the previous quarter. The maintained full-year 2025 revenue guidance of $850-950 million suggests management has confidence in continued execution despite acknowledging challenges from international trade policies and supply chain constraints.

The company's technology innovations are noteworthy, particularly the upgraded Ultra C wb Wet Bench with nitrogen bubbling technology that improves etching uniformity by over 50%. With repeat orders already secured for this product, ACM is demonstrating its ability to commercialize innovative solutions for advanced semiconductor manufacturing requirements driven by AI transformation.

FREMONT, Calif., Aug. 06, 2025 (GLOBE NEWSWIRE) -- ACM Research, Inc. (“ACM�) (NASDAQ: ACMR), a leading supplier of wafer processing solutions for semiconductor and advanced wafer-level packaging applications, today reported financial results for its second quarter ended June 30, 2025.

“Our results for the first half of 2025 reflect good execution across our product portfolio and strengthen our confidence in our long-term growth opportunity in China,� said Dr. David Wang, President and Chief Executive Officer of ACM. “We see continued momentum from our SPM, Tahoe, plating and furnace tools, and we are encouraged by customer engagements across multiple new platforms including Track, PECVD, and panel-level packaging. As a result, we have raised our long-term revenue target for the mainland China market. At the same time, we are making important strides in our global expansion efforts, with several tool deliveries planned to the U.S. during the third quarter.�

Dr. Wang continued, “We recently announced major upgrades to our Ultra C wb Wet Bench cleaning tool. The technology integrates ACM’s patent-pending nitrogen bubbling technology to generate large-sized bubbles with good bubble-density uniformity and enhance the etching rate uniformity in the 3D structure across the wafer. Today, I am pleased to announce we have received repeat orders of this tool for shipment this year and next. The technology is also adaptable to our Ultra C Tahoe platform, with significant application potential for manufacturing advanced 3D NAND, 3D DRAM, and 3D logic devices�. We remain committed to deliver innovative new products to enable our customers to meet the next generation of semiconductor manufacturing challenges as demanded by the Artificial Intelligence (AI) transformation. As a multi-product company with proprietary world-class technology, we remain confident in our ability to drive long-term growth and increase market share in both China and global markets.�

Three Months Ended June 30
GAAPNon-GAAP(1)
2025202420252024
(dollars in thousands, except EPS)
Revenue$215,372$202,480$215,372$202,480
Gross margin48.5%47.8%48.7%48.2%
Income from operations$31,694$37,593$41,464$51,935
Net income attributable to ACM Research, Inc.$29,760$24,210$36,800$37,521
Basic EPS$0.47$0.39$0.58$0.60
Diluted EPS$0.44$0.35$0.54$0.55



Six Months Ended June 30
GAAPNon-GAAP(1)
2025202420252024
(dollars in thousands, except EPS)
Revenue$387,719$354,671$387,719$354,671
Gross margin48.2%49.6%48.5%50.0%
Income from operations$57,471$62,825$77,058$91,736
Net income attributable to ACM Research, Inc.$50,140$41,643$68,079$72,118
Basic EPS$0.79$0.67$1.07$1.17
Diluted EPS$0.74$0.61$1.01$1.07


(1)Reconciliations to U.S. generally accepted accounting principles (“GAAP�) financial measures from non-GAAP financial measures are presented below under “Reconciliation of GAAP to Non-GAAP Financial Measures.� Non-GAAP financial measures exclude stock-based compensation and, with respect to net income (loss) attributable to ACM Research, Inc. and basic and diluted earnings per share, also exclude unrealized gain (loss) on short-term investments.


Outlook

ACM is maintaining its revenue guidance range of $850 million to $950 million for fiscal year 2025. This expectation is based on ACM management’s current assessment of the continuing impact from international trade policy, together with various expected spending scenarios of key customers, supply chain constraints, and the timing of acceptances for first tools under evaluation in the field, among other factors.

Operating Highlights and Recent Announcements

  • Shipments. Total shipments in the second quarter of 2025 were $206.4 million, up 1.9% from the second quarter of 2024. Total shipments include deliveries for revenue in the quarter and deliveries of first tool systems awaiting customer acceptance for potential revenue in future quarters.
  • Upgraded Ultra C wb Wet Bench Cleaning Tool with Patent-Pending N� Bubbling Technology. ACM announced major upgrades to its Ultra C wb cleaning tool, featuring a patent-pending nitrogen (N�) bubbling technique that improves wet etching uniformity by over 50% and enhances particle removal performance for advanced-node applications.
  • Delivery of 1,500th ECP Chamber. ACM delivered an ECP tool to a customer in China, which included ACM’s 1,500th electroplating chamber shipped. This milestone highlights ACM’s continued growth in plating technology adoption and reinforces its leadership in high-performance electroplating equipment for advanced semiconductor manufacturing.
  • Second Quarter 2025 Financial Summary

Unless otherwise noted, the following figures refer to the second quarter of 2025 and comparisons are with the second quarter of 2024.

  • Revenue was $215.4 million, up 6.4%, reflecting modest growth from single wafer cleaning, Tahoe and semi-critical cleaning equipment, and higher sales of ECP (front-end and packaging), furnace and other technologies, and advanced packaging (excluding ECP), services & spares.
  • Gross margin was 48.5% versus 47.8%. Non-GAAP gross margin, which excludes stock-based compensation, was 48.7% versus 48.2%. Gross margin exceeded the high end of ACM’s long-term business model target range of 40% to 45%. ACM expects gross margin to vary from period to period due to a variety of factors, such as product mix, currency impacts and sales volume.
  • Operating expenses were $72.8 million, an increase of 22.9%. Operating expenses as a percentage of revenue increased to 33.8% from 29.2%. Non-GAAP operating expenses, which exclude the effect of stock-based compensation, were $63.4 million, up 38.8%. Non-GAAP operating expenses as a percentage of revenue increased to 29.4% from 22.5%.
  • Operating income was $31.7 million, compared to $37.6 million. Operating margin was 14.7% compared to 18.6%. Non-GAAP operating income, which excludes the effect of stock-based compensation, was $41.5 million, compared to $51.9 million. Non-GAAP operating margin, which excludes stock-based compensation, was 19.3% compared to 25.6%.
  • Unrealized gain on short-term investments was $2.7 million, compared to an unrealized gain of $1.0 million. Unrealized gain reflects the change in market value of the investments by ACM’s principal operating subsidiary, ACM Research (Shanghai), Inc. The value is marked-to-market quarterly and is excluded in the non-GAAP financial metrics.
  • Income tax expense was $1.9 million, compared to $9.3 million.
  • Net income attributable to ACM Research, Inc. was $29.8 million, compared to $24.2 million. Non-GAAP net income attributable to ACM Research, Inc., which excludes the effect of stock-based compensation and unrealized gain on short-term investments, was $36.8 million, compared to $37.5 million.
  • Net income per diluted share attributable to ACM Research, Inc. was $0.44, compared to $0.35. Non-GAAP net income per diluted share, which excludes the effect of stock-based compensation and unrealized gain on short-term investments, was $0.54, compared to $0.55.
  • Cash and cash equivalents, plus restricted cash and short-term and long-term time deposits were $483.9 million at June 30, 2025, compared to $498.4 million at March 31, 2025.

Conference Call Details

A conference call to discuss results will be held on Wednesday, August 6, 2025, at 8:00 a.m. Eastern Time (8:00 p.m. China Time). To join the conference call via telephone, participants must use the following link to complete an online registration process. Upon registering, each participant will receive email instructions to access the conference call, including dial-in information and a PIN number allowing access to the conference call. This pre-registration process is designed by the operator to reduce delays due to operator congestion when accessing the live call.

Online Registration:

Participants who have not pre-registered may join the webcast by accessing the link at ir.acmrcsh.com/events.

A live and archived webcast will be available on the Investors section of the ACM website at .

Use of Non-GAAP Financial Measures

ACM presents non-GAAP gross margin, operating expenses, operating income, net income attributable to ACM Research, Inc. and basic and diluted earnings per share as supplemental measures to GAAP financial measures regarding ACM’s operational performance. These supplemental measures exclude the impact of stock-based compensation, which ACM does not believe is indicative of its core operating results. In addition, non-GAAP net income attributable to ACM Research, Inc. and basic and diluted earnings per share exclude the effect of stock-based compensation and unrealized gain (loss) on short-term investments, which ACM also believes are not indicative of its core operating results. A reconciliation of each non-GAAP financial measure to the most directly comparable GAAP financial measure is provided below under “Reconciliation of GAAP to non-GAAP Financial Measures.�

ACM believes these non-GAAP financial measures are useful to investors in assessing its operating performance. ACM uses these financial measures internally to evaluate its operating performance and for planning and forecasting of future periods. Financial analysts may focus on and publish both historical results and future projections based on the non-GAAP financial measures. ACM also believes it is in the best interests of investors for ACM to provide this non-GAAP information.

While ACM believes these non-GAAP financial measures provide useful supplemental information to investors, there are limitations associated with the use of these non-GAAP financial measures. These non-GAAP financial measures may not be reported by competitors, and they may not be directly comparable to similarly titled measures of other companies due to differences in calculation methodologies. The non-GAAP financial measures are not an alternative to GAAP information and are not meant to be considered in isolation or as a substitute for comparable GAAP financial measures. They should be used only as a supplement to GAAP information and should be considered only in conjunction with ACM’s consolidated financial statements prepared in accordance with GAAP.

Forward-Looking Statements

Certain statements contained in this press release are not historical facts and may be forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Words such as “plans,� “expects,� “believes,� “anticipates,� “designed,� and similar words are intended to identify forward-looking statements. Forward-looking statements are based on ACM management’s current expectations and beliefs, and involve a number of risks and uncertainties that are difficult to predict and that could cause actual results to differ materially from those stated or implied by the forward-looking statements. A description of certain of these risks, uncertainties and other matters can be found in filings ACM makes with the U.S. Securities and Exchange Commission, all of which are available at www.sec.gov. Because forward-looking statements involve risks and uncertainties, actual results and events may differ materially from results and events currently expected by ACM. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date hereof. ACM undertakes no obligation to publicly update these forward-looking statements to reflect events or circumstances that occur after the date hereof or to reflect any change in its expectations with regard to these forward-looking statements or the occurrence of unanticipated events.

About ACM Research, Inc.

ACM develops, manufactures and sells semiconductor process equipment for single-wafer or batch wet cleaning, electroplating, stress-free polishing, vertical furnace processes, Track and PECVD, which are critical to advanced semiconductor device manufacturing and wafer-level packaging. ACM is committed to delivering customized, high- performance, cost-effective process solutions that semiconductor manufacturers can use in numerous manufacturing steps to improve productivity and product yield. For more information, visit .

© ACM Research, Inc. ULTRA C and the ACM Research logo are trademarks of ACM Research, Inc. For convenience, these trademarks appear in this press release without � symbols, but that practice does not mean that ACM will not assert, to the fullest extent under applicable law, its rights to the trademarks.

For investor and media inquiries, please contact:

In the United States:The Blueshirt Group
Steven C. Pelayo, CFA
(360) 808-5154
[email protected]
In China:The Blueshirt Group Asia
Gary Dvorchak, CFA
+86 (138) 1079-1480
[email protected]



ACM RESEARCH, INC.
Condensed Consolidated Balance Sheets

June 30, 2025December 31, 2024
(Unaudited)
(In thousands)
Assets
Current assets:
Cash and cash equivalents$442,088$407,445
Restricted cash10,7983,865
Short-term time deposits31,01917,277
Short-term investment21,11519,373
Accounts receivable, net433,662387,045
Other receivables43,70841,859
Inventories, net648,278597,984
Advances to related parties6821,024
Prepaid expenses and other current assets14,3037,507
Total current assets1,645,6531,483,379
Property, plant and equipment, net290,944269,272
Operating lease right-of-use assets, net17,28514,038
Intangible assets, net2,8493,461
Long-term time deposits13,275
Deferred tax assets22,34114,781
Long-term investments56,72337,063
Other long-term assets3,92020,452
Total assets$2,039,715$1,855,721
Liabilities and Equity
Current liabilities:
Short-term borrowings$52,969$32,814
Current portion of long-term borrowings62,13944,472
Related parties accounts payable19,82716,133
Accounts payable148,780139,294
Advances from customers221,446243,949
Deferred revenue13,6608,537
Income taxes payable25312,779
FIN-48 payable21,37319,466
Other payables and accrued expenses126,787121,657
Current portion of operating lease liability3,7782,132
Total current liabilities671,012641,233
Long-term borrowings162,991105,525
Long-term operating lease liability5,4963,840
Other long-term liabilities8,5279,217
Total liabilities848,026759,815
Commitments and contingencies
Equity:
Stockholders� equity:
Class A Common stock66
Class B Common stock11
Additional paid-in capital704,570677,476
Retained earnings310,140260,000
Statutory surplus reserve30,51430,514
Accumulated other comprehensive loss(58,781)(63,372)
Total ACM Research, Inc. stockholders� equity986,450904,625
Non-controlling interests205,239191,281
Total equity1,191,6891,095,906
Total liabilities and equity$2,039,715$1,855,721



ACM RESEARCH, INC.
Condensed Consolidated Statements of Operations and Comprehensive Income

Three Months Ended June 30,Six Months Ended June 30,
2025202420252024
(Unaudited)
( In thousands, except share and per share data)
Revenue$215,372$202,480$387,719$354,671
Costofrevenue110,911105,696200,708178,766
Grossprofit104,46196,784187,011175,905
Operatingexpenses:
Salesandmarketing22,10217,13538,44531,308
Researchanddevelopment33,81725,96861,32049,886
Generalandadministrative16,84816,08829,77531,886
Totaloperatingexpenses72,76759,191129,540113,080
Income fromoperations31,69437,59357,47162,825
Interestincome4,0132,3817,3524,155
Interestexpense(1,757)(932)(3,315)(1,715)
AG˹ٷized gain on short-term investments54-54273
Unrealized gain (loss) on short-term investments2,7301,0311,648(1,564)
Other (expense) income, net(346)1,357(608)4,437
Income (loss) from equity method investments1,773(695)2,725(1,215)
Income beforeincometaxes38,16140,73565,32767,196
Incometax expense(1,891)(9,336)(4,044)(13,705)
Net income36,27031,39961,28353,491
Less: Net income attributable to non-controlling interests6,5107,18911,14311,848
Net income attributable to ACM Research, Inc.$29,760$24,210$50,140$41,643
Comprehensiveincome:
Netincome36,27031,39961,28353,491
Foreigncurrencytranslationadjustment, net of tax of nil3,9051165,655(6,713)
Comprehensive Income40,17531,51566,93846,778
Less: Comprehensive income attributable to non-controlling interests7,2507,21012,20710,616
Comprehensive income attributable to ACM Research, Inc.$32,925$24,305$54,731$36,162
Net income attributable to ACM Research, Inc. percommonshare:
Basic$0.47$0.39$0.79$0.67
Diluted$0.44$0.35$0.74$0.61
Weighted averagecommonsharesoutstandingusedincomputingpershareamounts:
Basic63,968,76362,178,36963,620,23561,772,776
Diluted67,464,85667,057,84667,138,33866,520,706



ACM RESEARCH, INC.
Total Revenue by Product Category
Three Months Ended June 30,Six Months Ended June 30,
2025202420252024
(Unaudited)
($ in thousand)
Single wafer cleaning, Tahoe and semi-critical cleaning equipment$154,961$153,221$284,530$262,691
ECP (front-end and packaging), furnace and other technologies48,01638,96275,64664,762
Advanced packaging (excluding ECP), services & spares12,39510,29727,54327,218
Total Revenue By Product Category$215,372$202,480$387,719$354,671


ACM RESEARCH, INC.
Reconciliation of GAAP to Non-GAAP Financial Measures

As described under “Use of Non-GAAP Financial Measures� above, ACM presents non-GAAP gross margin, operating expenses, operating income, net income attributable to ACM Research, Inc., and basic and diluted earnings per share as supplemental measures to GAAP financial measures, each of which excludes stock-based compensation (“SBC�) from the equivalent GAAP financial line items. In addition, non-GAAP net income attributable to ACM Research, Inc., and basic and diluted earnings per share exclude unrealized gain (loss) on short-term investments. The following tables reconcile gross margin, operating expenses, operating income, net income attributable to ACM Research, Inc., and basic and diluted earnings per share to the related non-GAAP financial measures:

Three Months Ended June 30,
20252024
Actual
(GAAP)
SBCOther non-
operating
adjustments
Adjusted
(Non-
GAAP)
Actual
(GAAP)
SBCOther non-
operating
adjustments
Adjusted
(Non-
GAAP)
(In thousands)
Revenue$215,372$-$-$215,372$202,480$-$-$202,480
Cost of revenue(110,911)(356)-(110,555)(105,696)(792)-(104,904)
Gross profit104,461(356)-104,81796,784(792)-97,576
Gross margin48.5%0.2%-48.7%47.8%0.4%-48.2%
Operating expenses:
Sales and marketing(22,102)(2,096)-(20,006)(17,135)(3,024)-(14,111)
Research and development(33,817)(2,580)-(31,237)(25,968)(4,206)-(21,762)
General and administrative(16,848)(4,738)-(12,110)(16,088)(6,320)-(9,768)
Total operating expenses(72,767)(9,414)-(63,353)(59,191)(13,550)-(45,641)
Income (loss) from operations$31,694$(9,770)$-$41,464$37,593$(14,342)$-$51,935
Unrealized gain on short-term investments2,730-2,730-1,031-1,031-
Net income (loss) attributable to ACM Research, Inc.$29,760$(9,770)$2,730$36,800$24,210$(14,342)$1,031$37,521
Basic EPS$0.47$0.58$0.39$0.60
Diluted EPS$0.44$0.54$0.35$0.55


Six Months Ended June 30,
20252024
Actual
(GAAP)
SBCOther non-
operating adjustments
Adjusted
(Non-
GAAP)
Actual
(GAAP)
SBCOther non-
operating adjustments
Adjusted
(Non-
GAAP)
(In thousands)
Revenue$387,719$-$-$387,719$354,671$-$-$354,671
Cost of revenue(200,708)(885)-(199,823)(178,766)(1,573)-(177,193)
Gross profit187,011(885)-187,896175,905(1,573)-177,478
Gross margin48.2%0.2%-48.5%49.6%0.4%-50.0%
Operating expenses:
Sales and marketing(38,445)(4,253)-(34,192)(31,308)(6,051)-(25,257)
Research and development(61,320)(5,355)-(55,965)(49,886)(8,709)-(41,177)
General and administrative(29,775)(9,094)-(20,681)(31,886)(12,578)-(19,308)
Total operating expenses(129,540)(18,702)-(110,838)(113,080)(27,338)-(85,742)
Income (loss) from operations$57,471$(19,587)$-$77,058$62,825$(28,911)$-$91,736
Unrealized gain (loss) on short-term investments1,648-1,648-(1,564)-(1,564)-
Net income (loss) attributable to ACM Research, Inc.$50,140$(19,587)$1,648$68,079$41,643$(28,911)$(1,564)$72,118
Basic EPS$0.79$1.07$0.67$1.17
Diluted EPS$0.74$1.01$0.61$1.07

FAQ

What were ACMR's Q2 2025 earnings results?

ACMR reported Q2 2025 revenue of $215.4 million (up 6.4% YoY), GAAP net income of $29.8 million, and diluted EPS of $0.44. Gross margin was 48.5%.

What is ACMR's revenue guidance for fiscal year 2025?

ACMR maintained its revenue guidance range of $850 million to $950 million for fiscal year 2025.

How much cash does ACMR have as of Q2 2025?

ACMR reported $483.9 million in cash, restricted cash, and time deposits as of June 30, 2025.

What new technology developments did ACMR announce in Q2 2025?

ACMR announced major upgrades to its Ultra C wb cleaning tool with patent-pending nitrogen bubbling technology that improves wet etching uniformity by over 50%.

What was ACMR's operating margin in Q2 2025?

ACMR's GAAP operating margin was 14.7% in Q2 2025, down from 18.6% in Q2 2024. Non-GAAP operating margin was 19.3%.
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ACMR Stock Data

1.88B
49.89M
15.04%
69.46%
5.06%
Semiconductor Equipment & Materials
Special Industry Machinery, Nec
United States
FREMONT