SUNGMOON ELECTRONICS CO.,LTD — Investor Relations & Filings
SUNGMOON ELECTRONICS CO.,LTD. is a specialized manufacturer of high-performance films for the electrical and electronics sectors. The company's core products are metallized films, including zinc-deposited and aluminum-deposited varieties, which serve as essential components for film capacitors. Leveraging proprietary, self-developed Roll-to-Roll (RTR) equipment, the company operates two primary divisions: the Metallized Film Business and the Sputter Business. The Sputter Business focuses on PET-based thin film deposition using Magnetron sputtering technology. A dedicated R&D center is focused on enhancing the performance of its deposition equipment and developing new products to serve a global clientele.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 매출액또는손익구조30%(대규모법인은15%)이상변경 | 2026-02-20 | Korean | |
| 현금ㆍ현물배당결정 | 2026-02-20 | Korean | |
| [기재정정]현금ㆍ현물배당결정 | 2026-02-20 | Korean | |
| 타인에대한채무보증결정 | 2026-02-20 | Korean | |
| [기재정정]타인에대한채무보증결정 | 2026-02-20 | Korean | |
| [기재정정]유형자산취득결정 | 2025-12-31 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
5 filings
| |||||
| 32544995 | 매출액또는손익구조30%(대규모법인은15%)이상변경 | 2026-02-20 | Korean | ||
| 32544988 | 현금ㆍ현물배당결정 | 2026-02-20 | Korean | ||
| 32544970 | [기재정정]현금ㆍ현물배당결정 | 2026-02-20 | Korean | ||
| 32544736 | 타인에대한채무보증결정 | 2026-02-20 | Korean | ||
| 32544592 | [기재정정]타인에대한채무보증결정 | 2026-02-20 | Korean | ||
|
2025
10 filings
| |||||
| 12195926 | [기재정정]유형자산취득결정 | 2025-12-31 | Korean | ||
| 12195773 | [기재정정]유형자산취득결정 | 2025-12-31 | Korean | ||
| 12200767 | 주식등의대량보유상황보고서(일반) | 2025-12-24 | Korean | ||
| 33031501 | [기재정정]타인에대한채무보증결정 | 2025-11-10 | Korean | ||
| 33027798 | [기재정정]타인에대한채무보증결정 | 2025-10-29 | Korean | ||
| 33027539 | 주식등의대량보유상황보고서(일반) | 2025-10-28 | Korean | ||
| 33025150 | 주식등의대량보유상황보고서(일반) | 2025-10-17 | Korean | ||
| 7866486 | [기재정정]타법인주식및출자증권취득결정 | 2025-09-05 | Korean | ||
| 7869192 | 타법인주식및출자증권취득결정 | 2025-08-27 | Korean | ||
| 7874922 | 반기보고서 (2025.06) | 2025-08-14 | Korean | ||
Market data
Market data not available
Price history
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SUNGMOON ELECTRONICS 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/15489/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=15489 | 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=15489 | 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=15489 \ -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": 15489}, 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 SUNGMOON ELECTRONICS CO.,LTD (id: 15489)"
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