AJUSTEEL CO.,LTD. (139990) — research page
KR · kr-cm-kg/KOSPI/139990 · as of 2026-11-06
Identity and listing
The issuer is AJUSTEEL CO.,LTD., listed on the KOSPI under ticker 139990, with ISIN KR7139990006. The record holds no LEI for the issuer; no GLEIF record is registered under 513-81-16496. Its security type is Corporate, its segment is not on the record, its sector is 1차 철강 제조업, and its jurisdiction is South Korea. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | AJUSTEEL CO.,LTD. | source · 2026-11-06 |
| exchange | KOSPI | source · 2026-11-06 |
| ticker | 139990 | source · 2026-11-06 |
| ISIN | KR7139990006 | source · 2026-11-08 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 1차 철강 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 45 filings on 35 filing days in the window from 2025-11-06 to 2026-11-06. Of these, 24 are corporate news, 7 ad hoc, 6 results, 3 AGM/EGM, 3 regulatory filings, and 2 directors' dealings. The median gap between filing days is 7.0 days, against a KOSPI median of 7.0 days and a sector median of 8.0 days. The latest filing is dated 2026-10-28 and is of type corporate news, 9 days before the record date of 2026-11-06. The KOSPI median latency is 7.0 days and the sector median latency is 9.0 days. The KOSPI median filing count is 49.0 and the sector median is 33.0; the issuer's 45 filings are below the KOSPI median and above the sector median.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 45 | 7 | 9 |
| exchange median: KOSPI (832 issuers) | 49 | 7 | 7 |
| sector median: 1차 철강 제조업 (60 issuers) | 33 | 8 | 9 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-28 | corporate_news | 단기차입금증가결정 | |
| 2026-08-31 | corporate_news | 대규모기업집단현황공시[분기별공시(개별회사용)] | |
| 2026-08-14 | results | 반기보고서 (2026.06) | |
| 2026-08-14 | corporate_news | 지급수단별ㆍ지급기간별지급금액및분쟁조정기구에관한사항 | |
| 2026-07-09 | ad_hoc | [첨부정정]주요사항보고서(자기신주인수권부사채만기전취득결정) |
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 events for this issuer, because the market's lifecycle type map is not yet in place. 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 a 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
The field has not been read. The number of research houses named on the issuer's investor-relations page is not on the record.
Open research
The field has not been read. The count of openly published research notes is not 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. The record holds the issuer's years 2021 through 2026 sealed in the store, but these years are not served as of a date. The as-of door answers not_sealed. The live record began on 2026-09-12.
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=00486705 (identity.jurisdiction)
- 10.4
- https://mcp.kr-cm-kg.ai/events/KOSPI/139990 (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=20260318001296 (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/KOSPI/139990 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"KR7139990006"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:52485bc78e7427dd.