
LARGAN — 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年年報及股東會資料 — 2026_3008_20260609F17.pdf | 2026-05-20 | Chinese | |
| 114年年報及股東會資料 — 2025_3008_20260609FE4.pdf | 2026-05-20 | English | |
| 114年年報及股東會資料 — 2025_3008_20260609F04.pdf | 2026-05-20 | Chinese | |
| 114年年報及股東會資料 — 2026_3008_20260609FE2.pdf | 2026-05-20 | English | |
| 114年年報及股東會資料 — 2026_3008_20260609F13.pdf | 2026-05-20 | Chinese | |
| 114年年報及股東會資料 — 2026_3008_20260609F02.pdf | 2026-05-20 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46606461 | 115年年報及股東會資料 — 2026_3008_20260609F17.pdf | 2026-05-20 | Chinese | ||
| 46607069 | 114年年報及股東會資料 — 2025_3008_20260609FE4.pdf | 2026-05-20 | English | ||
| 46606924 | 114年年報及股東會資料 — 2025_3008_20260609F04.pdf | 2026-05-20 | Chinese | ||
| 46606763 | 114年年報及股東會資料 — 2026_3008_20260609FE2.pdf | 2026-05-20 | English | ||
| 46606708 | 114年年報及股東會資料 — 2026_3008_20260609F13.pdf | 2026-05-20 | Chinese | ||
| 46606618 | 114年年報及股東會資料 — 2026_3008_20260609F02.pdf | 2026-05-20 | Chinese | ||
| 46606537 | 114年年報及股東會資料 — 2026_3008_20260609FE1.pdf | 2026-05-20 | English | ||
| 46606510 | 114年年報及股東會資料 — 2026_3008_20260609F01.pdf | 2026-05-20 | Chinese | ||
| 46382966 | 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。 | 2026-05-18 | Chinese | ||
| 46367596 | 本公司庫藏股註銷完成實收資本額變更登記事宜 | 2026-05-13 | Chinese | ||
| 46361874 | 公司基本資料 | 2026-05-13 | Chinese | ||
| 46361923 | 115年5月變更登記 | 2026-05-13 | Chinese | ||
| 41307613 | 115年第1季財務報告書 — 202601_3008_AI1.pdf | 2026-05-05 | Chinese | ||
| 41277842 | 公告本公司取得廠務工程及設備相關訊息 | 2026-05-05 | Chinese | ||
| 41277951 | 115年4月背書保證與資金貸與 | 2026-05-05 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of optical instruments and photographic equipment
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Zecotek Photonics Inc.
Development and commercialization of advanced photonics tec…
|
ZMSPF | CA | Manufacturing |
|
Zhejiang Crystal-Optech Co.,Ltd.
Manufactures precision optoelectronic components and thin-f…
|
002273 | CN | Manufacturing |
|
Zhejiang Lante Optics Co.,Ltd.
Produces high-precision optical components for electronics …
|
688127 | CN | Manufacturing |
|
Zhong Yang
Specializes in high-precision optical design, lens manufact…
|
6668 | TW | Manufacturing |
|
纬达光电
Develops high-performance polarizers for industrial, automo…
|
920001 | CN | Manufacturing |
LARGAN 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 (id: 52244)"
Report missing filing
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