TSE CO.,Ltd — Investor Relations & Filings
TSE CO., Ltd. develops and manufactures semiconductor test interfaces and display inspection equipment. The company provides vertically integrated solutions for the semiconductor testing process, specializing in probe cards, interface boards, and test sockets produced entirely in-house. Its core offering is the i3unify architecture, an integrated system combining these three components to address diverse chip testing requirements for DRAM, Flash, Foundry, Logic, and SoC devices. The product portfolio includes High-Performance and Vertical MEMS Probe Cards, simulation-based Device Test Interface Boards, and optimized sockets and Change-Over Kits (COKs) for package testing. In the display sector, TSE supplies Array Test Systems (ATS), which are electrical measurement systems for advanced displays such as OLED TVs and AR/VR glass. The company's solutions are designed to deliver high accuracy and efficiency for global chipmakers and display manufacturers.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | |
| 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean |
Browse filings by year
9 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
15 filings
| |||||
| 8119237 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119229 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119223 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119216 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119196 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119171 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119165 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119151 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119142 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119128 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119103 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8119091 | 임원ㆍ주요주주특정증권등소유상황보고서 | 2024-06-26 | Korean | ||
| 8120828 | 주요사항보고서(자기주식처분결정) | 2024-06-21 | Korean | ||
| 8135277 | 대표이사변경 | 2024-05-20 | Korean | ||
| 8137985 | 분기보고서 (2024.03) | 2024-05-16 | Korean | ||
Market data
Market data not available
Price history
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TSE 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/17278/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=17278 | 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=17278 | 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=17278 \ -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": 17278}, 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 TSE CO.,Ltd (id: 17278)"
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