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

# SERONICS. CO., LTD. (KOSDAQ: 042600) — research page

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

## Identity and listing

The issuer is SERONICS. CO., LTD., listed on KOSDAQ under ticker 042600, with ISIN KR7042600007. The LEI is not on the record, as no GLEIF record is registered under 513-81-01294. The security type is Corporate, the segment is not on the record, the sector is 전자부품 제조업, and the jurisdiction is South Korea (DART filer with a corporate registration number). The issuer is listed, not halted.

## The disclosure read

The record holds 15 filings in the twelve months to 2026-11-06, falling on 12 filing days. The median gap between filing days is 14 days. The latest filing is dated 2026-08-13, is a results filing, and falls 85 days before the record date. The KOSDAQ median cadence gap is 8.0 days, the KOSDAQ median latency is 16.0 days, and the KOSDAQ median filing count is 33. The 전자부품 제조업 sector median cadence gap is 8.0 days, the sector median latency is 10.0 days, and the sector median filing count is 39.0.

## Auditor

The auditor of record is 삼덕회계법인. Its location is not on the record. Auditor changes are not on the record.

## Events and halts

The listing, delisting, name change, domicile change and segment move lines are not on the record, as the market's register has no lifecycle type map yet. 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, and the chapter is as of 2026-11-04.

## Coverage

No research houses were found on the issuer's investor-relations pages read.

## Open research

The record holds 1 openly published research note, by Korea Enterprise Data Co., Ltd., dated 2021-09-02.

## 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 issuer's years sealed are none. The market's earliest sealed date is not on the record, as the market's vintage is not sealed. The live record began on 2026-09-12. The years 2021 through 2026 are sealed in the store but not served as of a date; the as-of door answers not_sealed.

## Sources

9 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=00147994 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/042600 (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=20260625000120 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://ssl.pstatic.net/imgstock/upload/research/company/1630547426951.pdf (open research)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/042600 (the record)

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