IMOS CHIPMOS TECHNOLOGIES INC
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Executive Summary
ChipMOS TECHNOLOGIES INC. reported a 5% year-over-year increase in revenue for 2025, driven by strong demand for memory and logic/mixed-signal services, which offset a 20% decline in display driver semiconductor revenue due to market softness. The company's net profit decreased by 62% to $18 million, primarily due to foreign exchange losses and a decline in investment income. Despite robust revenue growth, profitability was pressured by higher material costs and lower capacity utilization in key segments.
Actionable Insight
The company's growth in memory and logic services is being offset by weakness in display driver demand. Traders should monitor the company's ability to improve capacity utilization and manage foreign exchange risks, as these factors are critical to restoring profitability.
Key Facts
- Revenue increased 5% YoY to $763 million in 2025, driven by a 27% increase in assembly services and 14% increase in testing services.
- Net profit decreased 62% to $18 million, with foreign exchange losses of $15 million and a $4.6 million loss from associates.
- Display driver semiconductor revenue declined 20% to $187 million due to market softness and inventory adjustments.
- Gross margin declined to 10.8% from 13.0% in 2024, pressured by higher material costs and lower capacity utilization.
- The company maintained effective internal controls and received an unqualified opinion from its auditor.
Financial Impact
Revenue growth of $124 million offset by a $889 million decline in net profit
Risk Factors
- Continued weakness in display driver semiconductor demand could further pressure margins.
- High raw material costs and electricity prices may continue to erode profitability.
- Geopolitical tensions and potential tariffs could impact future business.
Market Snapshot
Documents Analyzed
This report is based on 10 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 20-F Filing (Primary) | 0001193125-26-153743 |
| Document: imos-ex1_1.htm | 0001193125-26-153743 |
| Document: imos-ex12_2.htm | 0001193125-26-153743 |
| Document: imos-ex12_1.htm | 0001193125-26-153743 |
| Document: imos-ex13_2.htm | 0001193125-26-153743 |
| Document: imos-ex13_1.htm | 0001193125-26-153743 |
| Document: imos-ex8_1.htm | 0001193125-26-153743 |
| Document: 0001193125-26-153743-index-headers.html | 0001193125-26-153743 |
| Document: 0001193125-26-153743-index.html | 0001193125-26-153743 |
| Document: 0001193125-26-153743.txt | 0001193125-26-153743 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
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May 8, 2026
15d ago
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6-K
| $60.27 $53.61 | ▼ −11.05% | ▼ −12.51% | $51.02 (−15.35%) |
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Apr 23, 2026
4w ago
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6-K
| $45.77 $42.52 | ▼ −7.10% | ▼ −8.58% | $51.02 (+11.47%) |
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Apr 22, 2026
4w ago
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6-K
| $50.74 $42.41 | ▼ −16.42% | ▼ −16.47% | $51.02 (+0.55%) |
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Apr 14, 2026
5w ago
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6-K
| $41.05 $45.92 | ▲ +11.86% | ▲ +10.47% | $51.02 (+24.29%) |
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Apr 14, 2026
5w ago
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20-F
| $41.05 $45.92 | ▲ +11.86% | ▲ +10.47% | $51.02 (+24.29%) |
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Apr 10, 2026
6w ago
|
6-K
| $40.91 $47.09 | ▲ +15.11% | ▲ +10.60% | $51.02 (+24.71%) |
US Market Status
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