
CMMT — Investor Relations & Filings
Cheng Mei Materials Technology Corporation (CMMT) is a global leader in the development and manufacture of optical functional materials, specializing in high-performance polarizers. The company provides advanced solutions for the optoelectronics and panel technology sectors, focusing on high-value and differentiated products. Its diverse portfolio supports a wide range of applications, including automotive displays, thin-film technologies, OLED panels, medical devices, industrial control systems, and smart wearables. CMMT operates through two primary divisions: a core R&D unit dedicated to innovating high-end competitive materials and a production unit focused on manufacturing excellence and integrated service models. By leveraging its expertise in optical materials, the company delivers innovative and sustainable solutions to meet the evolving demands of the global display market.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 115年第1季財務報告書 — 202601_4960_AIA.pdf | 2026-05-13 | English | |
| 115年第1季財務報告書 — 202601_4960_AI1.pdf | 2026-05-13 | Chinese | |
| 115年第1季權益變動表 | 2026-05-13 | Chinese | |
| 115年第1季現金流量表 | 2026-05-13 | Chinese | |
| 115年第1季綜合損益表 | 2026-05-13 | Chinese | |
| 115年第1季資產負債表 | 2026-05-13 | Chinese |
Browse filings by year
1 year| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 45995824 | 115年第1季財務報告書 — 202601_4960_AIA.pdf | 2026-05-13 | English | ||
| 45995662 | 115年第1季財務報告書 — 202601_4960_AI1.pdf | 2026-05-13 | Chinese | ||
| 46366526 | 115年第1季權益變動表 | 2026-05-13 | Chinese | ||
| 46366342 | 115年第1季現金流量表 | 2026-05-13 | Chinese | ||
| 46366039 | 115年第1季綜合損益表 | 2026-05-13 | Chinese | ||
| 46363898 | 115年第1季資產負債表 | 2026-05-13 | Chinese | ||
| 46362063 | 115年第1季大陸投資 | 2026-05-13 | Chinese | ||
| 46363118 | 115年第1季海外子公司投資 | 2026-05-13 | Chinese | ||
| 41701067 | 115年04月內部人持股異動(事後) | 2026-05-06 | Chinese | ||
| 41701054 | 115年04月董事會成員及持股 | 2026-05-06 | Chinese | ||
| 38425189 | 公告本公司115年第一季財務報告董事會召開日期 | 2026-04-29 | Chinese | ||
| 34645174 | 係因本公司有價證券於集中交易市場達公布注意交易資訊標準, 故公布相關財務業務等重大訊息,以利投資人區別瞭解。 | 2026-04-16 | Chinese | ||
| 34645028 | 115年03月內部人持股異動(事後) | 2026-04-16 | Chinese | ||
| 34645027 | 115年03月董事會成員及持股 | 2026-04-16 | Chinese | ||
| 34471419 | 公告本公司購置機器設備 | 2026-04-14 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of optical instruments and photographic equipment
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CMMT 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/52450/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52450 | 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=52450 | 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=52450 \ -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": 52450}, 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 CMMT (id: 52450)"
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