ChipMOS TECHNOLOGIES INC. filings document the company's foreign-issuer disclosures for its OSAT business, Nasdaq-traded American depositary shares and Taiwan-listed common shares. Its Form 6-K reports furnish English translations of Taiwan Stock Exchange Market Observation Post System announcements, monthly revenue releases, financial-result notices and material information releases.
The filings also cover annual shareholders' meeting and ADS voting materials, including deposited share and depositary mechanics, as well as board-meeting notices, equipment acquisition disclosures, media-report clarifications and accounting differences between IFRS Accounting Standards and Taiwan IFRSs used in annual reporting. The record centers on operating results, governance, capital expenditure activity, ADR holder procedures and cross-market reporting obligations.
ChipMOS Technologies filed a Form 6-K announcing its 2026 annual shareholders’ meeting and reporting audited 2025 results. Consolidated revenue reached NT$23.93 billion, up 5.5%, with a 10.8% gross margin. Profit attributable to shareholders was NT$0.50 billion, and basic EPS was NT$0.70, down sharply from 2024, largely due to foreign-exchange impacts.
Cash and cash equivalents were NT$14.86 billion and total assets NT$45.35 billion, while the liabilities-to-assets ratio was 47.1%. The board proposes no dividend from 2025 earnings but plans a cash distribution from capital surplus of NT$1.23 per share, totaling about NT$860.98 million, subject to shareholder approval. The company also repurchased roughly 21.8 million shares in 2025 and invested NT$3.67 billion in capital expenditures, about 15.3% of revenue.
ChipMOS TECHNOLOGIES INC. reported significantly stronger recent results after its securities triggered a Taiwan Stock Exchange disclosure threshold. For February 2026, unaudited revenue was NT$2,144 million, up 22.2% year over year, while net profit before tax reached NT$94 million, up 687.5%. Profit attributable to owners of the parent was NT$86 million, an increase of 1,533.3%, and EPS was NT$0.12, up 1,300.0%. For audited 2025 Q4, revenue was NT$6,521 million (up 20.8%), net profit before tax NT$612 million (up 125.8%), profit attributable to owners of parent NT$500 million (up 115.5%), and EPS NT$0.72 (up 125.0%). Full-year 2025 audited revenue totaled NT$23,933 million with EPS of NT$0.70.
ChipMOS TECHNOLOGIES INC. submitted a Form 6-K as a foreign private issuer to address a Taiwan media report. The report suggested the Company’s revenue is expected to achieve double-digit growth in 2026. ChipMOS clarified that investors should rely only on its official public announcements for any financial and business information.
ChipMOS TECHNOLOGIES INC. reports 2025 consolidated results under both Taiwan IFRSs and IFRSs as issued by the IASB, highlighting differences caused by tax and accounting treatments. Under Taiwan IFRSs, net profit attributable to equity holders was NT$495,117 thousand, with basic and diluted EPS of NT$0.70 and NT$0.69. Under IFRSs for its Form 20-F, net profit attributable to equity holders was NT$550,635 thousand, with basic and diluted EPS of NT$0.78 and NT$0.77. Differences mainly stem from the timing of recognizing a 5% income tax on unappropriated retained earnings, accumulated effects from prior years, and equity-method accounting where the Company did not join an investee’s capital increase.
ChipMOS TECHNOLOGIES INC., a Taiwan-based outsourced semiconductor assembly and test (OSAT) provider, filed its annual report describing its operations, capital structure and key risks for the year ended December 31, 2025.
The company focuses on testing and assembling memory, logic/mixed-signal, and display driver semiconductors used in PCs, consumer electronics, communications, automotive and display applications. It operates facilities in Hsinchu and Tainan and is listed in Taiwan with ADSs on Nasdaq.
ChipMOS highlights heavy exposure to industry cycles, customer concentration, high fixed costs and geopolitical risks tied to Taiwan, as well as significant indebtedness and sensitivity to tariffs, exchange rates, raw material and electricity prices. It also details cyber, environmental, governance and legal risks that could affect future performance.
ChipMOS TECHNOLOGIES INC. reported strong top-line growth, with unaudited first quarter 2026 revenue of NT$6,935.6 million (US$216.4 million), up 6.4% from the prior quarter and 25.4% from a year earlier. Management links this to a persistent AI-related demand/supply imbalance and robust demand for high-value memory solutions in data center and AI applications.
March 2026 revenue was NT$2,501.6 million (US$78.1 million), increasing 16.7% month over month and 23.1% year over year, indicating accelerating momentum exiting the quarter.
ChipMOS TECHNOLOGIES INC. reported the acquisition of machinery equipment and related accessories for manufacturing use. The total transaction price is NT$688,901 thousand, reflecting a significant capital investment in production capacity.
The equipment was purchased from ADVANTEST TAIWAN INC., which has no related-party relationship with the company. The transaction, covering events from 2025/04/30 to 2026/04/02, was approved on 2026/04/02 by the company’s President in line with internal authorization procedures.
CHIPMOS TECHNOLOGIES INC president and director Cheng Shih Jye filed an initial ownership report showing substantial holdings of the company’s common stock. This Form 3 does not record new trades but establishes his existing stake as an insider.
He reports 5,160,161 shares held directly. He also reports 6,244,777 shares held indirectly through Hao Hsiang Investment Co., Ltd., where he serves as representative and director, and 1,000,000 shares held indirectly through his spouse.
CHIPMOS TECHNOLOGIES INC reported that Lin Fu-Chen is a director of the company in a Form 3 insider ownership filing. The submission lists no reported transactions, exercises, gifts, or tax withholdings, and shows no derivative positions in the derivative summary.
CHIPMOS TECHNOLOGIES INC executive vice president Hsu Yuan-Feng filed an initial ownership report showing their equity stake in the company. The Form 3 indicates direct ownership of 230,130 shares of Common Stock. This filing establishes the baseline holdings that future insider transaction reports will reference.