
COSMO — Investor Relations & Filings
Cosmo Electronics Corp is a global manufacturer specializing in optoelectronic components and relay technology. Its core product portfolio includes photocouplers, solid-state relays, reed relays, and power control solutions. The company also develops LED lighting, renewable energy equipment, and advanced hardware such as facial recognition systems and switch controllers. With a strong emphasis on research and development, Cosmo provides technical services and manufacturing for international clients. Its operations span multiple divisions, including optoelectronics, LED lighting, and clean steam energy. The company is recognized for its expertise in the assembly and distribution of high-performance electronic parts, serving diverse industrial and commercial markets. Cosmo maintains a focus on technical excellence and comprehensive service to meet the demands of global manufacturing partners.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 115年年報及股東會資料 — 2026_2466_20260626FE1.pdf | 2026-05-26 | English | |
| 115年年報及股東會資料 — 2026_2466_20260626FE2.pdf | 2026-05-22 | English | |
| 115年年報及股東會資料 — 2026_2466_20260626F13.pdf | 2026-05-22 | Chinese | |
| 115年年報及股東會資料 — 2026_2466_20260626F02.pdf | 2026-05-22 | Chinese | |
| 115年年報及股東會資料 — 2026_2466_20260626F01.pdf | 2026-05-22 | Chinese | |
| 代子公司COSMO ELECTRONICS (HK) COMPANY LIMITED為請求清償債務案件聲請 調解事宜公告 | 2026-05-21 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 47051055 | 115年年報及股東會資料 — 2026_2466_20260626FE1.pdf | 2026-05-26 | English | ||
| 46794661 | 115年年報及股東會資料 — 2026_2466_20260626FE2.pdf | 2026-05-22 | English | ||
| 46794640 | 115年年報及股東會資料 — 2026_2466_20260626F13.pdf | 2026-05-22 | Chinese | ||
| 46794572 | 115年年報及股東會資料 — 2026_2466_20260626F02.pdf | 2026-05-22 | Chinese | ||
| 46774726 | 115年年報及股東會資料 — 2026_2466_20260626F01.pdf | 2026-05-22 | Chinese | ||
| 46726347 | 代子公司COSMO ELECTRONICS (HK) COMPANY LIMITED為請求清償債務案件聲請 調解事宜公告 | 2026-05-21 | Chinese | ||
| 47013264 | 115年第1季海外子公司投資 | 2026-05-15 | Chinese | ||
| 47013266 | 115年第1季大陸投資 | 2026-05-15 | Chinese | ||
| 47013272 | 115年第1季權益變動表 | 2026-05-15 | Chinese | ||
| 47013270 | 115年第1季現金流量表 | 2026-05-15 | Chinese | ||
| 47013269 | 115年第1季綜合損益表 | 2026-05-15 | Chinese | ||
| 47013267 | 115年第1季資產負債表 | 2026-05-15 | Chinese | ||
| 46367253 | 公告董事會通過子公司鉅珩開發建設(股)公司 擬開發臺北市中正區都更合建案相關事宜 | 2026-05-13 | Chinese | ||
| 46367313 | 公告本公司依公開發⾏公司資⾦貸與及背書保證 處理準則第22條第⼀項第3款申報事項 | 2026-05-13 | Chinese | ||
| 46367215 | 本公司董事會決議召開115年股東常會相關事宜(新增討論事項) | 2026-05-13 | Chinese | ||
Market data
Market data not available
Price history
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COSMO 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/52104/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52104 | 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=52104 | 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=52104 \ -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": 52104}, 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 COSMO (id: 52104)"
Report missing filing
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