
FSN Co., Ltd. — Investor Relations & Filings
FSN Co., Ltd. is a digital marketing and technology company that provides advanced advertising solutions. The company leverages expertise in marketing, data capabilities, and brand aggregation to support the growth of its clients while also developing and managing its own portfolio of brands and digital platforms. Operating on a "shared growth" model, FSN aims to create mutually beneficial partnerships with advertisers, brands, and platforms. Through its subsidiary, Hypercorporation, the company is also involved in developing new technology businesses, including life AI solutions.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 주식등의대량보유상황보고서(일반) | 2026-05-15 | Korean | |
| 분기보고서 (2026.03) | 2026-05-14 | Korean | |
| 주식등의대량보유상황보고서(일반) | 2026-04-29 | Korean | |
| 전환청구권행사 | 2026-04-17 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-07 | Korean | |
| 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-04-01 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 46358415 | 주식등의대량보유상황보고서(일반) | 2026-05-15 | Korean | ||
| 45775635 | 분기보고서 (2026.03) | 2026-05-14 | Korean | ||
| 38444327 | 주식등의대량보유상황보고서(일반) | 2026-04-29 | Korean | ||
| 34654336 | 전환청구권행사 | 2026-04-17 | Korean | ||
| 33700383 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2026-04-07 | Korean | ||
| 33124045 | 사외이사의선임ㆍ해임또는중도퇴임에관한신고 | 2026-04-01 | Korean | ||
| 33116976 | 주식등의대량보유상황보고서(일반) | 2026-03-31 | Korean | ||
| 33115721 | 정기주주총회결과 | 2026-03-31 | Korean | ||
| 33115715 | 대표이사변경 | 2026-03-31 | Korean | ||
| 33023771 | 전환청구권행사 | 2026-03-24 | Korean | ||
| 33013129 | 사업보고서 (2025.12) | 2026-03-23 | Korean | ||
| 33013074 | 감사보고서제출 | 2026-03-23 | Korean | ||
| 32962125 | 파생상품거래손실발생 | 2026-03-17 | Korean | ||
| 32959918 | 주주총회소집공고 | 2026-03-17 | Korean | ||
| 32957042 | 매출액또는손익구조30%(대규모법인은15%)이상변동 | 2026-03-16 | Korean | ||
Market data
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Price history
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FSN 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/16436/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=16436 | 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=16436 | 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=16436 \ -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": 16436}, 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 FSN Co., Ltd. (id: 16436)"
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