TSE CO.,Ltd (131290) — research page
KR · kr-cm-kg/KOSDAQ/131290 · as of 2026-11-06
Identity and listing
The issuer is TSE CO.,Ltd, listed on KOSDAQ under ticker 131290, ISIN KR7131290009. The LEI is not on the record. Its security type is Corporate and its segment is not on the record. Its sector is 측정, 시험, 항해, 제어 및 기타 정밀기기 제조업; 광학기기 제외, and its jurisdiction is South Korea (DART filer with a corporate registration number). The issuer is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | TSE CO.,Ltd | source · 2026-11-06 |
| exchange | KOSDAQ | source · 2026-11-06 |
| ticker | 131290 | source · 2026-11-06 |
| ISIN | KR7131290009 | source · 2026-11-08 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 측정, 시험, 항해, 제어 및 기타 정밀기기 제조업; 광학기기 제외 | source · 2026-11-06 |
| jurisdiction | South Korea (DART filer with a corporate registration number) | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 30 filings across 24 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 12 days, against a KOSDAQ median of 8.0 days and a sector median of 7 days. Days from the latest filing to the record date are 25, against a KOSDAQ median of 16.0 days and a sector median of 16 days. The KOSDAQ median filing count is 33 and the sector median is 40. The latest filing is a directors_dealings filing dated 2026-10-12.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 30 | 12 | 25 |
| exchange median: KOSDAQ (1819 issuers) | 33 | 8 | 16 |
| sector median: 측정, 시험, 항해, 제어 및 기타 정밀기기 제조업; 광학기기 제외 (31 issuers) | 40 | 7 | 16 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-12 | directors_dealings | 임원ㆍ주요주주특정증권등소유상황보고서 | |
| 2026-09-02 | corporate_news | 기업설명회(IR)개최 | |
| 2026-08-14 | results | 반기보고서 (2026.06) | |
| 2026-07-22 | corporate_news | 증권발행결과(자율공시) | |
| 2026-07-10 | ad_hoc | 주요사항보고서(전환사채권발행결정) |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 한미회계법인, with its location not on the record. The record does not carry auditor changes.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, because no lifecycle type map exists for this register yet. The issuer is not halted.
Orderability
The outcome is not determinable. The chapter's orderability section carries no client_categories, so the outcome cannot name its client category. The rule version is acm-68000/kr/suitability-and-appropriateness-fscma-articles-46-and-46-2/r1, and the chapter is as of 2026-11-04.
rule acm-68000/kr/suitability-and-appropriateness-fscma-articles-46-and-46-2/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's own investor-relations page.
Open research
No openly published research notes were found on the record.
Licensed
Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The market's vintage is not sealed, and no issuer years are sealed. The live record began on 2026-09-12. Years 2021 to 2026 are sealed in the store but not served as of a date, and the as-of door answers not_sealed.
Sources
8 source pages are named on this page; every value above carries its own source page and read date in the numbers.
- 10.1
- https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13 (identity.exchange)
- 10.2
- https://data.krx.co.kr/comm/bldAttendant/getJsonData.cmd (identity.isin)
- 10.3
- https://opendart.fss.or.kr/api/company.json?corp_code=00372226 (identity.jurisdiction)
- 10.4
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/131290 (the disclosure lines)
- 10.5
- https://kind.krx.co.kr/investwarn/tradinghaltissue.do?method=searchTradingHaltIssueMain (the halt flag)
- 10.6
- https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260318000738 (the auditor)
- 10.7
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/131290 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KR7131290009"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:a3543dbfa1f7e8d1.