MASON CAPITAL CORPORATION (021880) — research page
KR · kr-cm-kg/KOSDAQ/021880 · as of 2026-11-06
Identity and listing
The issuer is MASON CAPITAL CORPORATION, listed on KOSDAQ under ticker 021880, with ISIN KR7021880000; the LEI is not on the record, as no GLEIF record is registered under 402-81-08740. Its security type is Corporate, its segment is not on the record, its sector is 기타 금융업, and its jurisdiction is South Korea as a DART filer with a corporate registration number. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | MASON CAPITAL CORPORATION | source · 2026-11-06 |
| exchange | KOSDAQ | source · 2026-11-06 |
| ticker | 021880 | source · 2026-11-06 |
| ISIN | KR7021880000 | source · 2026-11-08 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 기타 금융업 | 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 48 filings in the window 2025-11-06 to 2026-11-06, across 28 filing days. The median gap between filing days is 9 days. The latest filing is dated 2026-08-20 and is of type directors_dealings, 78 days before the record date of 2026-11-06. The KOSDAQ median cadence gap is 8.0 days and the KOSDAQ median latency is 16.0 days; the 기타 금융업 sector median cadence gap is 6.5 days and its median latency is 8 days. The issuer's 48 filings sit above the KOSDAQ median of 33 filings and below the 기타 금융업 sector median of 55.0 filings.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 48 | 9 | 78 |
| exchange median: KOSDAQ (1819 issuers) | 33 | 8 | 16 |
| sector median: 기타 금융업 (106 issuers) | 55 | 6.5 | 8 |
| date | type | category | filing |
|---|---|---|---|
| 2026-08-20 | directors_dealings | 임원ㆍ주요주주특정증권등소유상황보고서 | |
| 2026-08-10 | directors_dealings | 임원ㆍ주요주주특정증권등소유상황보고서 | |
| 2026-08-10 | results | 분기보고서 (2026.06) | |
| 2026-07-31 | directors_dealings | 임원ㆍ주요주주특정증권등소유상황보고서 | |
| 2026-07-21 | directors_dealings | 임원ㆍ주요주주특정증권등소유상황보고서 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 이촌회계법인, with its location not on the record. Auditor changes are not on the record, as this register has no lifecycle type map yet.
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 is clear: 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 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 market's vintage is not sealed. The live record began on 2026-09-12. Years 2021, 2022, 2023, 2024, 2025 and 2026 are sealed in the store but not served as of a date; 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=00136101 (identity.jurisdiction)
- 10.4
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/021880 (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=20260617000380 (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/021880 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KR7021880000"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:320ac91e51bea594.