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

# SEOYON TOPMETAL CO., LTD. (KOSDAQ: 019770) — research page

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

## Identity and listing

The issuer is SEOYON TOPMETAL CO., LTD., listed on KOSDAQ under ticker 019770 with ISIN KR7019770007. The LEI is not on the record, as no GLEIF record is registered under 139-81-02284. The security type is Corporate, the segment is not on the record, the sector is 특수 목적용 기계 제조업, and the jurisdiction is South Korea as a DART filer with a corporate registration number. The issuer is listed and not halted.

## The disclosure read

The record holds 17 filings across 12 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 14 days. The latest filing is dated 2026-08-18 and is of type major_holder, 80 days before the record date of 2026-11-06. The KOSDAQ exchange median is 8.0 days for cadence, 33 filings and 16.0 days for latency across 1819 issuers. The sector median is 8.0 days for cadence, 37 filings and 15 days for latency across 169 issuers.

## Auditor

The auditor of record is 삼정회계법인, whose location is not on the record. Auditor changes are not on the record, as the market's record does not yet carry a lifecycle type map for this register.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, as the market's record does not yet carry a lifecycle type map for this register. The halt flag is listed, not halted.

## Orderability

The outcome is not determinable, because the chapter's orderability section carries no client_categories and 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.

## Coverage

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

## Open research

No openly published research notes were found 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.

## As-of depth

The vintage is not sealed. No issuer years are sealed as served, and the market's earliest sealed date is not on the record. 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.

- 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=00153278 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/019770 (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=20260312000712 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/019770 (the record)

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Allooloo Technologies Corp. · https://getresearch.ai/kr/KOSDAQ/019770 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp