
COSMOCHEMICALCO.,LTD — Investor Relations & Filings
COSMOCHEMICALCO.,LTD. is a chemical materials company specializing in the production of titanium dioxide and materials for secondary batteries. The company manufactures titanium dioxide (anatase), a key white pigment used in a wide range of applications including paints, plastics, rubber, and paper. Leveraging its accumulated technology, the company also produces core materials for the secondary battery market. It was a pioneer in the manufacturing of cobalt sulfate and also supplies other essential battery materials such as nickel.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 분기보고서 (2026.03) | 2026-05-15 | Korean | |
| 주식등의대량보유상황보고서(일반) | 2026-05-15 | Korean | |
| 영업(잠정)실적(공정공시) | 2026-05-06 | Korean | |
| 주식등의대량보유상황보고서(일반) | 2026-04-27 | Korean | |
| 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-03-26 | Korean | |
| 정기주주총회결과 | 2026-03-26 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46368185 | 분기보고서 (2026.03) | 2026-05-15 | Korean | ||
| 46367743 | 주식등의대량보유상황보고서(일반) | 2026-05-15 | Korean | ||
| 41724946 | 영업(잠정)실적(공정공시) | 2026-05-06 | Korean | ||
| 37359434 | 주식등의대량보유상황보고서(일반) | 2026-04-27 | Korean | ||
| 33044371 | 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-03-26 | Korean | ||
| 33044278 | 정기주주총회결과 | 2026-03-26 | Korean | ||
| 32985069 | [기재정정]사업보고서 (2025.12) | 2026-03-19 | Korean | ||
| 32974246 | 사업보고서 (2025.12) | 2026-03-18 | Korean | ||
| 32972659 | 감사보고서제출 | 2026-03-18 | Korean | ||
| 32939996 | 유상증자결정(종속회사의주요경영사항) | 2026-03-13 | Korean | ||
| 32876162 | 주식등의대량보유상황보고서(일반) | 2026-03-04 | Korean | ||
| 32836894 | 주주총회소집공고 | 2026-02-25 | Korean | ||
| 32836742 | 매출액또는손익구조30%(대규모법인은15%)이상변경 | 2026-02-25 | Korean | ||
| 32830973 | 주주총회소집결의 | 2026-02-24 | Korean | ||
| 14512000 | 주식등의대량보유상황보고서(일반) | 2026-02-05 | Korean | ||
Market data
Market data not available
Price history
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COSMOCHEMICALCO.,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/17066/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=17066 | 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=17066 | 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=17066 \ -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": 17066}, 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 COSMOCHEMICALCO.,LTD (id: 17066)"
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