TERA SCIENCE Co.,LTD (073640) — research page
KR · kr-cm-kg/KOSDAQ/073640 · as of 2026-11-06
Identity and listing
The issuer is TERA SCIENCE Co.,LTD, listed on KOSDAQ under ticker 073640, ISIN KR7073640005. The record holds no LEI for the issuer, as no GLEIF record is registered under its corporate registration number 609-81-24002. Its security type is Corporate, its segment is not on the record, and its sector is 기타 금속 가공제품 제조업 in South Korea. Its listing status is halted.
| field | value | source · read date |
|---|---|---|
| name | TERA SCIENCE Co.,LTD | source · 2026-11-06 |
| exchange | KOSDAQ | source · 2026-11-06 |
| ticker | 073640 | source · 2026-11-06 |
| ISIN | KR7073640005 | source · 2026-11-08 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 기타 금속 가공제품 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 100 filings across 53 filing days in the twelve months to 2026-11-06. The median gap between filing days is 4.0 days. The latest filing is dated 2026-10-29, an ad_hoc filing, 8 days before the record date. Peer medians on KOSDAQ are 8.0 days cadence, 33 filings and 16.0 days latency across 1819 issuers. Peer medians in the sector are 11.5 days cadence, 29.5 filings and 8 days latency across 28 issuers.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 100 | 4 | 8 |
| exchange median: KOSDAQ (1819 issuers) | 33 | 8 | 16 |
| sector median: 기타 금속 가공제품 제조업 (28 issuers) | 29.5 | 11.5 | 8 |
| date | type | category | filing |
|---|---|---|---|
| 2026-10-29 | ad_hoc | [기재정정]주요사항보고서(유상증자결정) | |
| 2026-10-21 | ad_hoc | [기재정정]주요사항보고서(타법인주식및출자증권양도결정) | |
| 2026-09-02 | corporate_news | [기재정정]타법인주식및출자증권처분결정(자율공시) | |
| 2026-09-02 | corporate_news | [기재정정]타법인주식및출자증권처분결정 (철회) | |
| 2026-09-02 | ad_hoc | [기재정정]주요사항보고서(타법인주식및출자증권양도결정) |
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, with its location not on the record. Auditor changes are not on the record.
Events and halts
The record does not carry listing, delisting, name change, domicile change or segment move events for this issuer. The halt flag is set: the issuer is halted.
Orderability
The outcome is not determinable, as 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 research houses named on the issuer's investor-relations page are not on the record.
Open research
The field has not been read, so openly published research notes are 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 vintage is not sealed for this market. 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=00373021 (identity.jurisdiction)
- 10.4
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/073640 (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=20260323000029 (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/073640 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KR7073640005"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:7bba288d0b54b976.