Cheng Mei Materials Technology Corporation — 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 |
|---|---|---|---|
| 本公司配合簽證會計師事務所內部組織調整更換會計師 | 2026-03-30 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
1 filing
| |||||
| 33152747 | 本公司配合簽證會計師事務所內部組織調整更換會計師 | 2026-03-30 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of optical instruments and photographic equipment
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Ability Enterprise Co., Ltd.
ODM and EMS provider of advanced optical and digital imagin…
|
2374 | TW | Manufacturing |
|
Advanced Fiber Resources (Zhuhai), Ltd.
Manufacturer of high-power passive optical components for l…
|
300620 | CN | Manufacturing |
|
Aiptek International Inc.
Specializes in digital imaging and automotive safety, focus…
|
6225 | TW | Manufacturing |
|
Aksh Optifibre Ltd.
Global manufacturer of optical fiber, cables, FRP rods, and…
|
AKSHOPTFBR | IN | Manufacturing |
|
Altek Corporation
Provider of digital imaging solutions and AI edge vision fo…
|
3059 | TW | Manufacturing |
|
APOGEE OPTOCOM CO., LTD.
Manufactures thin-film filters and optical components for t…
|
6426 | TW | Manufacturing |
|
Appotronics Corporation Limited
Develops ALPD laser display technology for cinema, home, an…
|
688007 | CN | Manufacturing |
|
ARASHI VISION INC.
Develops 360-degree cameras, action cameras, and profession…
|
688775 | CN | Manufacturing |
|
Asia Optical Co., Inc.
Manufacturer of precision optical components, lenses, and o…
|
3019 | TW | Manufacturing |
|
Asukanet Company,Limited
Offers photo printing, funeral imaging, aerial display tech…
|
2438 | JP | Manufacturing |
Cheng Mei Materials Technology Corporation 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 Cheng Mei Materials Technology Corporation (id: 52450)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.