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

# BYUKSAN CORPORATION (KOSPI: 007210) — research page

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

## Identity and listing

The issuer is BYUKSAN CORPORATION, listed on KOSPI under ticker 007210, ISIN KR7007210008; its LEI is not on the record. The security type is Corporate, the segment is not on the record, the sector is 기타 비금속 광물제품 제조업, and the jurisdiction is South Korea (DART filer with a corporate registration number). The issuer is listed and not halted.

## The disclosure read

The record holds 23 filings across 16 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 13 days. The latest filing is a results filing dated 2026-10-29, which is 8 days before the record date of 2026-11-06. The KOSPI median cadence gap is 7.0 days, the KOSPI median latency is 7.0 days, and the KOSPI median filings is 49.0. The sector median cadence gap is 11.0 days, the sector median latency is 10 days, and the sector median filings is 34.

## Auditor

The auditor of record is 현대회계법인; 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 because no lifecycle type map exists for this register. The issuer is listed and not halted.

## Orderability

The outcome is not determinable because 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 houses were found on the investor-relations pages read; the count is 0.

## Open research

No openly published research notes were found; the count is 0.

## 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 market's vintage is not sealed. No issuer years are sealed. The live record began on 2026-09-12. Years 2021 through 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.

- 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=00122898 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSPI/007210 (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=20260323001448 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSPI/007210 (the record)

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Allooloo Technologies Corp. · https://getresearch.ai/kr/KOSPI/007210 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp