OptiCore Inc. (380540) — research page
KR · kr-cm-kg/KOSDAQ/380540 · as of 2026-11-06
Identity and listing
The issuer is OptiCore Inc., listed on KOSDAQ under ticker 380540 with ISIN KR7380540005. The LEI is not on the record, as no GLEIF record is registered under the corporate registration number 620-88-00312. The security type is Corporate, the segment is not on the record, the sector is 마그네틱 및 광학 매체 제조업, and the jurisdiction is South Korea. The listing status is halted.
| field | value | source · read date |
|---|---|---|
| name | OptiCore Inc. | source · 2026-11-06 |
| exchange | KOSDAQ | source · 2026-11-06 |
| ticker | 380540 | source · 2026-11-06 |
| ISIN | KR7380540005 | source · 2026-11-08 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 마그네틱 및 광학 매체 제조업 | source · 2026-11-06 |
| jurisdiction | South Korea (DART filer with a corporate registration number) | source · 2026-11-06 |
| status | halted | source · 2026-11-08 |
The disclosure read
The record holds 69 filings in the twelve months to 2026-11-06, filed on 42 filing days. The median gap between filing days is 6 days. The latest filing is dated 2026-11-02, 4 days before the record date, and is of type ad_hoc. The exchange median is 8.0 days of cadence, 33 filings and 16.0 days of latency across 1819 issuers. The sector shows 1 issuer, and fewer than five issuers on this node, so no sector median is stated.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 69 | 6 | 4 |
| exchange median: KOSDAQ (1819 issuers) | 33 | 8 | 16 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-02 | ad_hoc | [기재정정]주요사항보고서(자기전환사채만기전취득결정) | |
| 2026-09-11 | ad_hoc | [기재정정]주요사항보고서(자기전환사채만기전취득결정) | |
| 2026-09-10 | agm_egm | 임시주주총회결과 (제11기) | |
| 2026-09-10 | corporate_news | 독립이사의선임ㆍ해임또는중도퇴임에관한신고 | |
| 2026-08-31 | ad_hoc | [기재정정]주요사항보고서(자기전환사채만기전취득결정) |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 한울회계법인, with its location not on the record. Auditor changes are not on the record, as the market's record does not carry them.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, as the index does not carry a lifecycle type for this register. The halt flag is set: the issuer is halted.
Orderability
The outcome is not determinable, 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
The field has not been read, so the number of research houses named on the issuer's investor-relations page is not stated.
Open research
The field has not been read, so the number of openly published research notes is not stated.
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 earliest sealed date is stated. 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 query 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=01506990 (identity.jurisdiction)
- 10.4
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/380540 (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=20260323001681 (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/380540 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KR7380540005"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:2798c625b61ccd98.