TSI Co., Ltd. (277880) — research page
KR · kr-cm-kg/KOSDAQ/277880 · as of 2026-11-06
Identity and listing
The issuer is TSI Co., Ltd., listed on KOSDAQ under ticker 277880, with ISIN KR7277880001; its LEI is not on the record. Its security type is Corporate, its segment is not on the record, its sector is 특수 목적용 기계 제조업, and its jurisdiction is South Korea. Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | TSI Co., Ltd. | source · 2026-11-06 |
| exchange | KOSDAQ | source · 2026-11-06 |
| ticker | 277880 | source · 2026-11-06 |
| ISIN | KR7277880001 | source · 2026-11-08 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 특수 목적용 기계 제조업 | 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 88 filings in the twelve months from 2025-11-06 to 2026-11-06, across 58 filing days. The median gap between filing days is 4 days. The latest filing is dated 2026-11-04, is of type corporate_news, and falls 2 days before the record date of 2026-11-06. The KOSDAQ median is 33 filings, a median cadence gap of 8.0 days and a median latency of 16.0 days. The sector median is 37 filings, a median cadence gap of 8.0 days and a median latency of 15 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 88 | 4 | 2 |
| exchange median: KOSDAQ (1819 issuers) | 33 | 8 | 16 |
| sector median: 특수 목적용 기계 제조업 (169 issuers) | 37 | 8 | 15 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-04 | corporate_news | [기재정정]단일판매ㆍ공급계약체결 | |
| 2026-10-20 | corporate_news | [기재정정]단일판매ㆍ공급계약체결 | |
| 2026-09-10 | corporate_news | [기재정정]단일판매ㆍ공급계약체결 | |
| 2026-09-03 | corporate_news | 단일판매ㆍ공급계약체결(자율공시) | |
| 2026-08-21 | corporate_news | [기재정정]단일판매ㆍ공급계약체결 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 대주회계법인; its location is not on the record. The record does not carry auditor changes for this issuer.
Events and halts
The record does not carry listing, delisting, name change, domicile change or segment move lines for this issuer, because no lifecycle type map exists for this register. The halt flag is not set: the issuer is listed, 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; the count is 0.
Open research
No openly published research notes were found; the count is 0.
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 through 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=01139035 (identity.jurisdiction)
- 10.4
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/277880 (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=20260323001468 (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/277880 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KR7277880001"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:5b76aef38ed57689.