Mdevice Co., Ltd (226590) — research page
KR · kr-cm-kg/KOSDAQ/226590 · as of 2026-11-06
Identity and listing
The issuer is Mdevice Co., Ltd, listed on KOSDAQ under ticker 226590, with ISIN KR7226590008. The LEI is not on the record, as no GLEIF record is registered under 140-81-34641. The security type is Corporate, the segment is not on the record, the sector is 전자부품 제조업, and the jurisdiction is South Korea. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | Mdevice Co., Ltd | source · 2026-11-06 |
| exchange | KOSDAQ | source · 2026-11-06 |
| ticker | 226590 | source · 2026-11-06 |
| ISIN | KR7226590008 | source · 2026-11-08 |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 전자부품 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 30 filings in the twelve months to 2026-11-06, across 26 filing days. The median gap between filing days is 7 days. The latest filing is dated 2026-09-09 and is of type ad_hoc, 58 days before the record date. The KOSDAQ median cadence gap is 8.0 days, the median filings count is 33, and the median latency is 16.0 days. The sector median cadence gap is 8.0 days, the median filings count is 39.0, and the median latency is 10.0 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 30 | 7 | 58 |
| exchange median: KOSDAQ (1819 issuers) | 33 | 8 | 16 |
| sector median: 전자부품 제조업 (136 issuers) | 39 | 8 | 10 |
| date | type | category | filing |
|---|---|---|---|
| 2026-09-09 | ad_hoc | 주요사항보고서(자기전환사채만기전취득결정) | |
| 2026-09-08 | results | [기재정정]반기보고서 (2026.06) | |
| 2026-08-13 | results | 반기보고서 (2026.06) | |
| 2026-07-08 | corporate_news | 기업가치제고계획(자율공시) (2026년 엠디바이스(주) 기업가치 제고 계획) | |
| 2026-07-02 | corporate_news | 기업가치제고계획예고 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 삼덕회계법인. 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, as the market's register has no lifecycle type map yet. The issuer is listed and not halted.
Orderability
The outcome is not determinable for this issuer. 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 investor-relations research coverage field has not been read.
Open research
The openly published research notes 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 years 2021 through 2026 are sealed in the store but not served as of a date, and 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=01022142 (identity.jurisdiction)
- 10.4
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/226590 (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=20260313001373 (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/226590 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"KR7226590008"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:b271f6a38e09ba18.