Recent news highlights ChipMOS's revenue growth trends with notable increases in early 2026 driven by demand for memory solutions in AI and data center markets. Prior periods showed mixed revenue performance with some declines and sequential improvements.

• ChipMOS reported a 23.1% year-over-year increase in March 2026 revenue and a 25.4% year-over-year increase in first quarter 2026 revenue, driven by strong demand for high-value memory solutions in data center and AI applications [S2].
• In 2025, ChipMOS experienced fluctuating monthly revenues, including a 22% year-over-year increase in October 2025 [N1], a revenue decline in Q4 2024 [N5], and mixed sequential revenue changes in other months [N2][N3][N4][N6][N7][N8].
• The company noted persistent demand exceeding capacity, contributing to revenue growth and improved longer-term visibility [S2].

ChipMOS benefits from strong demand in high-value memory solutions, particularly driven by data center and AI applications, which are reported to improve longer-term visibility. The company's advanced facilities and comprehensive OSAT services position it to capture growth opportunities in semiconductor assembly and testing. Recent revenue increases in early 2026 demonstrate the company's ability to capitalize on market demand. Its strong liquidity and financial position provide flexibility to invest in technology and capacity expansion. Established customer relationships and diversified service offerings support resilience against market fluctuations.

ChipMOS faces risks from semiconductor market cyclicality, as evidenced by fluctuating monthly revenues in 2024 and 2025, including periods of year-over-year declines. Customer concentration exposes the company to dependency on a limited number of major clients, which could impact revenue stability. The company is also exposed to foreign exchange and interest rate risks inherent in its international operations and financing. Market conditions such as inflation, trade regulations, tariffs, and macroeconomic uncertainties could adversely affect demand and operational costs. Capital-intensive nature of the OSAT industry requires ongoing investment, which may pressure financial resources if market conditions weaken.

ChipMOS's moat is primarily based on its advanced manufacturing capabilities and established relationships with leading semiconductor companies, enabling it to provide end-to-end assembly and test services. Its presence in key Taiwanese science parks offers proximity to major semiconductor customers and access to skilled labor and technology ecosystems. The company's diversified service segments and ability to serve multiple end markets contribute to operational resilience. Additionally, its scale and track record of innovation support competitive positioning in the OSAT industry, which requires significant capital investment and technical expertise. Customer concentration presents some dependency risk but also reflects strong partnerships with major semiconductor firms. The company's liquidity and financial management further support its operational stability.

• Market Cyclicality: The semiconductor industry is cyclical, leading to variability in demand and revenue fluctuations as seen in recent monthly and quarterly results.
• Customer Concentration: A significant portion of revenue is derived from a few major customers, creating dependency risk if any major customer reduces orders.
• Foreign Exchange and Interest Rate Exposure: The company faces market risks from fluctuations in foreign currency exchange rates and interest rates, which can impact financial results.
• Regulatory and Trade Risks: Changes in trade regulations, tariffs, and geopolitical tensions could affect supply chains, costs, and market access.
• Capital Intensity: The OSAT business requires substantial capital investment in advanced manufacturing facilities and technology to maintain competitiveness.

• ChipMOS TECHNOLOGIES INC. is an industry leading provider of outsourced semiconductor assembly and test services (OSAT).
• The company operates advanced facilities in Hsinchu Science Park, Hsinchu Industrial Park, and Southern Taiwan Science Park in Taiwan.
• ChipMOS provides end-to-end assembly and test services to fabless semiconductor companies, integrated device manufacturers, and independent semiconductor foundries serving virtually all end markets worldwide.
• The company reports revenue segmented by Testing, Assembly, LCDD, Bumping, and Others.
• For the fiscal year ended December 31, 2024, ChipMOS reported revenue of approximately $692 million USD and net income of approximately $43.9 million USD.
• As of December 31, 2024, ChipMOS had cash and cash equivalents of approximately $464 million USD, current assets of $721 million USD, and current liabilities of $267 million USD, resulting in a current ratio of 2.71 and a cash ratio of 1.74.
• ChipMOS's revenue showed sequential and year-over-year growth in early 2026, with March 2026 revenue at approximately $78.1 million USD, a 16.7% increase month-over-month and 23.1% increase year-over-year.
• First quarter 2026 revenue was approximately $216.4 million USD, up 6.4% from the prior quarter and 25.4% from the first quarter of 2025.
• Recent news reports indicate fluctuating monthly revenues in 2024 and 2025, with some months showing declines year-over-year and others showing increases, reflecting variability in demand.
• The company benefits from strong demand for high-value memory solutions, particularly in data center and AI applications, contributing to improved longer-term visibility.
• ChipMOS has a concentrated customer base, with major customers accounting for significant portions of total revenue (e.g., Customer A contributed about 23% of revenue in 2025).
• The company manages foreign exchange and interest rate risks through natural hedges and derivative instruments primarily for hedging purposes.
• ChipMOS maintains adequate liquidity and manages credit risk through ongoing credit evaluations and loss allowances.
• The company has engaged in share repurchase programs approved by its Board of Directors in 2025.
• ChipMOS's financial disclosures include detailed segment and geographic revenue data, operating profit/loss, depreciation expenses, and other financial metrics as per IFRS and SEC filings.