KOREA ADVANCED MATERIALS Co.,Ltd. — Investor Relations & Filings
Korea Advanced Materials Co., Ltd., formerly PPI Inc., is a diversified manufacturer and supplier. The company's origins are in the production of optical communication components, including optical power splitters and arrayed waveguide gratings for high-speed and Fiber-to-the-Home (FTTH) networks. It has since expanded its business to include the supply of key raw materials for advanced chemical applications, such as boron, iodine, and lithium. Furthermore, the company is active in the electric vehicle (EV) sector, providing components like batteries and busbars. Its portfolio also extends to various steel products, including steel cores and welding rods, for industrial applications.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 권리락 (유상증자) | 2026-01-28 | Korean | |
| [기재정정]주요사항보고서(유무상증자결정) | 2026-01-28 | Korean | |
| [기재정정]투자설명서 | 2026-01-28 | Korean | |
| 유상증자1차발행가액결정 | 2026-01-28 | Korean | |
| [발행조건확정]증권신고서(지분증권) | 2026-01-28 | Korean | |
| 투자설명서 | 2026-01-14 | Korean |
Browse filings by year
8 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
7 filings
| |||||
| 13517477 | 권리락 (유상증자) | 2026-01-28 | Korean | ||
| 13515906 | [기재정정]주요사항보고서(유무상증자결정) | 2026-01-28 | Korean | ||
| 13514441 | [기재정정]투자설명서 | 2026-01-28 | Korean | ||
| 13512897 | 유상증자1차발행가액결정 | 2026-01-28 | Korean | ||
| 13512895 | [발행조건확정]증권신고서(지분증권) | 2026-01-28 | Korean | ||
| 12672825 | 투자설명서 | 2026-01-14 | Korean | ||
| 12303679 | [기재정정]증권신고서(지분증권) | 2026-01-09 | Korean | ||
|
2025
8 filings
| |||||
| 12195425 | 합병등종료보고서(자산양수도) | 2025-12-31 | Korean | ||
| 12198294 | [기재정정]증권신고서(지분증권) | 2025-12-29 | Korean | ||
| 33028903 | [기재정정]주요사항보고서(유형자산양도결정) | 2025-10-31 | Korean | ||
| 33027132 | 주식등의대량보유상황보고서(일반) | 2025-10-27 | Korean | ||
| 33023911 | 주식등의대량보유상황보고서(일반) | 2025-10-14 | Korean | ||
| 33019598 | 주요사항보고서(유형자산양도결정) | 2025-09-24 | Korean | ||
| 33019285 | 임원ㆍ주요주주특정증권등거래계획보고서 | 2025-09-22 | Korean | ||
| 7863123 | 주요사항보고서(타법인주식및출자증권양도결정) | 2025-09-19 | Korean | ||
Market data
Market data not available
Price history
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KOREA ADVANCED MATERIALS 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/16693/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=16693 | 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=16693 | 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=16693 \ -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": 16693}, 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 KOREA ADVANCED MATERIALS Co.,Ltd. (id: 16693)"
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