CHIPMOS TECHNOLOGIES INC — Investor Relations & Filings
ChipMOS TECHNOLOGIES INC. is a leading provider of outsourced semiconductor assembly and testing (OSAT) services. The company offers a comprehensive suite of back-end solutions, including semiconductor packaging, testing, and wafer bumping. It specializes in services for a wide range of integrated circuits, with significant expertise in memory products such as DRAM and flash memory, as well as logic and mixed-signal ICs, particularly high-density solutions for LCD and OLED driver ICs. ChipMOS provides these critical services to a global clientele that includes fabless companies, integrated device manufacturers (IDMs), and semiconductor foundries.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| SD | 2026-05-21 | English | |
| 6-K | 2026-05-20 | English | |
| 6-K - CHIPMOS TECHNOLOGIES INC (0001123134) (Filer) | 2026-05-12 | English | |
| 6-K - CHIPMOS TECHNOLOGIES INC (0001123134) (Filer) | 2026-05-08 | English | |
| 6-K - CHIPMOS TECHNOLOGIES INC (0001123134) (Filer) | 2026-05-04 | English | |
| 6-K - CHIPMOS TECHNOLOGIES INC (0001123134) (Filer) | 2026-04-24 | English |
Market data
Market data not available
Price history
Peer group · Manufacture of other electronic components and boards
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Cofidur SA
An Electronic Manufacturing Services (EMS) provider for hig…
|
ALCOF | FR | Manufacturing |
|
Colorlight Cloud Tech Ltd
Develops video processing hardware and cloud-based control …
|
301391 | CN | Manufacturing |
|
CompAS Electronics Inc.
Specialized services and products for electronic manufactur…
|
— | CA | Manufacturing |
|
COMPEQ
Specializes in advanced HDI, Rigid-Flex, and multi-layer PC…
|
2313 | TW | Manufacturing |
|
CONCRAFT
Precision manufacturer for automotive, acoustics, optics, m…
|
4943 | TW | Manufacturing |
|
Confidence Intelligence Holdings Limited
Electronic Manufacturing Service provider specializing in c…
|
1967 | HK | Manufacturing |
|
Contel Technology Company Limited
Fabless provider of analogue IC solutions, reference design…
|
1912 | HK | Manufacturing |
|
CORNING INC /NY
A materials science innovator specializing in glass, cerami…
|
GLW | US | Manufacturing |
|
COSEL CO.,LTD.
Designs and manufactures power conversion and noise filteri…
|
6905 | JP | Manufacturing |
|
COSMO
Manufacturer of optoelectronic components, relays, and powe…
|
2466 | TW | Manufacturing |
CHIPMOS TECHNOLOGIES INC via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/32558/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32558 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=32558 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=32558 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 32558}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for CHIPMOS TECHNOLOGIES INC (id: 32558)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.