WOOSHIN SYSTEMS CO.,LTD (017370) — research page
KR · kr-cm-kg/KOSPI/017370 · as of 2026-11-06
Identity and listing
The issuer is WOOSHIN SYSTEMS CO.,LTD, listed on KOSPI under ticker 017370, ISIN KR7017370008, LEI 988400EFCWN4AR6MFI58. Its security type is Corporate, its sector is 특수 목적용 기계 제조업, and its jurisdiction is South Korea (DART filer with a corporate registration number). Its segment is not on the record. Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | WOOSHIN SYSTEMS CO.,LTD | source · 2026-11-06 |
| exchange | KOSPI | source · 2026-11-06 |
| ticker | 017370 | source · 2026-11-06 |
| ISIN | KR7017370008 | source · 2026-11-08 |
| LEI | 988400EFCWN4AR6MFI58 | source · 2026-11-06 |
| 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 40 filings across 32 filing days in the twelve months to 2026-11-06. The median gap between filing days is 8 days. The latest filing is dated 2026-10-23 and is of type major_holder, 14 days before the record date. The exchange median gap is 7.0 days and the sector median gap is 8.0 days. The exchange median latency is 7.0 days and the sector median latency is 15 days. The exchange median filing count is 49.0 and the sector median filing count is 37.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 40 | 8 | 14 |
| exchange median: KOSPI (832 issuers) | 49 | 7 | 7 |
| sector median: 특수 목적용 기계 제조업 (169 issuers) | 37 | 8 | 15 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-23 | major_holder | 주식등의대량보유상황보고서(일반) | |
| 2026-10-15 | major_holder | 주식등의대량보유상황보고서(일반) | |
| 2026-09-07 | major_holder | 주식등의대량보유상황보고서(일반) | |
| 2026-09-01 | major_holder | 주식등의대량보유상황보고서(일반) | |
| 2026-08-20 | corporate_news | 타인에대한채무보증결정 |
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. Auditor changes are not on the record.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, as this register has no lifecycle type map yet. The halt flag records the issuer as listed, not halted.
Orderability
The outcome cannot be determined because 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, with the chapter 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
Two openly published research notes are on the record: SK Securities dated 2024-05-28 and Naver Finance Research dated 2024-03-04.
| date | publisher | note | kind |
|---|---|---|---|
| 2024-05-28 | SK Securities | 우신시스템 (017370/KS) | independent |
| 2024-03-04 | Naver Finance Research | 우신시스템: 본업도 잘하는데 2차전지향 수주 기회도 있고 | independent |
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 vintage is not sealed, and no issuer years are sealed. The market's earliest sealed date is not on the record. 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
11 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=00142883 (identity.jurisdiction)
- 10.4
- https://api.gleif.org/api/v1/lei-records/988400EFCWN4AR6MFI58 (identity.lei)
- 10.5
- https://mcp.kr-cm-kg.ai/events/KOSPI/017370 (the disclosure lines)
- 10.6
- https://kind.krx.co.kr/investwarn/tradinghaltissue.do?method=searchTradingHaltIssueMain (the halt flag)
- 10.7
- https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260318001142 (the auditor)
- 10.8
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.9
- https://www.sks.co.kr/data1/research/qna_file/20240528072730345_0_ko.pdf (open research)
- 10.10
- https://ssl.pstatic.net/imgstock/upload/research/company/1709515378859.pdf (open research)
- 10.11
- https://mcp.kr-cm-kg.ai/record/KOSPI/017370 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KR7017370008"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:0711beeb1aef9dc8.