DIO Corporation (039840) — research page
KR · kr-cm-kg/KOSDAQ/039840 · as of 2026-11-06
Identity and listing
The issuer is DIO Corporation, listed on KOSDAQ under ticker 039840 with ISIN KR7039840004. The LEI is not on the record. The security type is Corporate, the segment is not on the record, the sector is 의료용 기기 제조업, and the jurisdiction is South Korea. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | DIO Corporation | source · 2026-11-06 |
| exchange | KOSDAQ | source · 2026-11-06 |
| ticker | 039840 | source · 2026-11-06 |
| ISIN | KR7039840004 | source · 2026-11-08 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 의료용 기기 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 32 filings on 25 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 10.5 days. The record date is 2026-11-06 and the latest filing is dated 2026-10-08, 29 days before the record date, of type corporate_news. The KOSDAQ median is 8.0 days of cadence, 33 filings and 16.0 days of latency across 1,819 issuers. The sector median is 8.0 days of cadence, 32.5 filings and 15.0 days of latency across 76 issuers.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 32 | 10.5 | 29 |
| exchange median: KOSDAQ (1819 issuers) | 33 | 8 | 16 |
| sector median: 의료용 기기 제조업 (76 issuers) | 32.5 | 8 | 15 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-08 | corporate_news | 기업설명회(IR)개최 | |
| 2026-09-03 | corporate_news | 신탁계약해지결과보고서 | |
| 2026-08-27 | agm_egm | 임시주주총회결과 | |
| 2026-08-14 | corporate_news | 의결권대리행사권유참고서류 | |
| 2026-08-13 | results | 반기보고서 (2026.06) |
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, because the market has no lifecycle type map for this register yet. The issuer is listed and 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, 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
The field has not been read.
Open research
The field has not been read.
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. No issuer years are sealed for this issuer and the market's earliest sealed date is not on the record. The live record began 2026-09-12. Years 2021 through 2026 are sealed in the store but not served as of a date, and the as-of answer is 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=00115931 (identity.jurisdiction)
- 10.4
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/039840 (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=20260306000812 (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/039840 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KR7039840004"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:3bf6c145f11df37f.