SuNAM Co., Ltd. — Investor Relations & Filings
SuNAM Co., Ltd. is a technology company specializing in the development and commercialization of second-generation high-temperature superconducting (2G HTS) materials. The company manufactures high-performance 2G HTS wires and high-field superconducting magnets using a proprietary Reactive Co-Evaporation by Deposition and Reaction (RCE-DR) process. Its wires feature a minimum critical current (Ic) of 250 A per 4 mm width at 77 K in a self-field. These products serve as key components for advanced energy applications such as high-efficiency power cables, motors, magnets, and fault current limiters. Leveraging expertise in magnet fabrication and low-temperature engineering, SuNAM aims to provide integrated system solutions for the energy sector.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 주주총회소집결의 | 2025-02-24 | Korean | |
| 주식매수선택권부여에관한신고 | 2025-02-24 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2025-02-14 | Korean | |
| 매출액또는손익구조30%(대규모법인은15%)이상변동 | 2025-02-10 | Korean | |
| 주주명부폐쇄기간또는기준일설정 | 2024-12-12 | Korean | |
| [기재정정]단일판매ㆍ공급계약체결 | 2024-11-18 | Korean |
Browse filings by year
8 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
4 filings
| |||||
| 7969068 | 주주총회소집결의 | 2025-02-24 | Korean | ||
| 7969025 | 주식매수선택권부여에관한신고 | 2025-02-24 | Korean | ||
| 7972456 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2025-02-14 | Korean | ||
| 7985419 | 매출액또는손익구조30%(대규모법인은15%)이상변동 | 2025-02-10 | Korean | ||
|
2024
11 filings
| |||||
| 8006809 | 주주명부폐쇄기간또는기준일설정 | 2024-12-12 | Korean | ||
| 8014358 | [기재정정]단일판매ㆍ공급계약체결 | 2024-11-18 | Korean | ||
| 8018410 | 분기보고서 (2024.09) | 2024-11-13 | Korean | ||
| 8046083 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-10-23 | Korean | ||
| 8075888 | 단일판매ㆍ공급계약체결 | 2024-09-23 | Korean | ||
| 8082389 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-08-30 | Korean | ||
| 8086979 | 횡령ㆍ배임혐의진행사항 | 2024-08-20 | Korean | ||
| 8086937 | [기재정정]횡령ㆍ배임혐의진행사항 | 2024-08-20 | Korean | ||
| 8093362 | 반기보고서 (2024.06) | 2024-08-14 | Korean | ||
| 8102509 | [기재정정]주식매수선택권행사 | 2024-08-01 | Korean | ||
| 8102503 | 주식등의대량보유상황보고서(일반) | 2024-08-01 | Korean | ||
Market data
Market data not available
Price history
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SuNAM 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/15102/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=15102 | 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=15102 | 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=15102 \ -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": 15102}, 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 SuNAM Co., Ltd. (id: 15102)"
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