LARGAN Precision Co., Ltd. — Investor Relations & Filings
LARGAN Precision Co., Ltd. designs and manufactures high-quality optical lens modules and plastic aspherical lenses. Established in 1987, the company specializes in precision optical technology, providing advanced solutions for applications including smartphones, tablets, notebooks, and automotive systems. As a primary supplier to major global brands, LARGAN Precision is recognized for its expertise in high-precision plastic lens production and large-scale manufacturing. Its product portfolio encompasses lenses for mobile devices, scanners, digital cameras, and multi-function printers. The company maintains a strong focus on research and development to drive innovation in imaging performance, delivering high-resolution optical components that meet the rigorous technical requirements of modern mobile technology and automotive applications.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 115年1月營業收入 | 2026-02-05 | Chinese | |
| 115年01月董事會成員及持股 | 2026-02-04 | Chinese | |
| 115年01月內部人持股異動(事後) | 2026-02-04 | Chinese | |
| 公告本公司買回庫藏股執行完畢 | 2026-02-02 | Chinese | |
| 公告本公司買回股份金額達新台幣三億元以上 | 2026-02-02 | Chinese | |
| 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-30 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 34241915 | 115年1月營業收入 | 2026-02-05 | Chinese | ||
| 34241930 | 115年01月董事會成員及持股 | 2026-02-04 | Chinese | ||
| 34241925 | 115年01月內部人持股異動(事後) | 2026-02-04 | Chinese | ||
| 34241939 | 公告本公司買回庫藏股執行完畢 | 2026-02-02 | Chinese | ||
| 34241943 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-02-02 | Chinese | ||
| 34241948 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-30 | Chinese | ||
| 34241959 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-29 | Chinese | ||
| 34241964 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-28 | Chinese | ||
| 34241970 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-27 | Chinese | ||
| 34241977 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-26 | Chinese | ||
| 34241982 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-22 | Chinese | ||
| 34241988 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-20 | Chinese | ||
| 34241994 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-16 | Chinese | ||
| 34242000 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-14 | Chinese | ||
| 34242007 | 公告本公司買回股份金額達新台幣三億元以上 | 2026-01-13 | 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 |
LARGAN Precision Co., Ltd. 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/52244/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52244 | 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=52244 | 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=52244 \ -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": 52244}, 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 LARGAN Precision Co., Ltd. (id: 52244)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.