The page is the record's research on the issuer — no analyst, no rating, no view.

# SEMCNS Co., Ltd. (KOSDAQ: 252990) — research page

As of 2026-11-06 · kr-cm-kg · record version 1

## Identity and listing

The issuer is SEMCNS Co., Ltd., listed on KOSDAQ under ticker 252990, with ISIN KR7252990007; the LEI is not on the record. Its security type is Corporate, its segment is not on the record, its sector is 전자부품 제조업, and its jurisdiction is South Korea. Its listing status is listed, not halted.

## The disclosure read

The record holds 31 filings across 25 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 9.0 days, against a KOSDAQ median of 8.0 days and a sector median of 8.0 days. The latest filing is a results filing dated 2026-10-27, 10 days before the record date of 2026-11-06, against a KOSDAQ median latency of 16.0 days and a sector median latency of 10.0 days. Filings by type are: results 8, corporate news 8, agm/egm 4, ad hoc 3, directors' dealings 3, regulatory filing 3, director change 1, major holder 1.

## Auditor

The auditor of record is 삼일회계법인; 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 this register has no lifecycle type map yet. The halt flag shows the issuer as 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 chapter as-of date 2026-11-04.

## Coverage

No research house was found on the issuer's investor-relations page.

## Open research

No openly published research notes were found.

## 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.

## As-of depth

The vintage is not sealed. No issuer years are sealed, the market's earliest sealed date is not on the record, and the live record began 2026-09-12. The 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.

- https://kind.krx.co.kr/corpgeneral/corpList.do?method=download&searchType=13 (identity.exchange)
- https://data.krx.co.kr/comm/bldAttendant/getJsonData.cmd (identity.isin)
- https://opendart.fss.or.kr/api/company.json?corp_code=01199727 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/252990 (the disclosure lines)
- https://kind.krx.co.kr/investwarn/tradinghaltissue.do?method=searchTradingHaltIssueMain (the halt flag)
- https://dart.fss.or.kr/dsaf001/main.do?rcpNo=20260316001120 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/252990 (the record)

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