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

# Wonbiogen Co.,Ltd. (KOSDAQ: 307280) — research page

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

## Identity and listing

The issuer is Wonbiogen Co.,Ltd., listed on KOSDAQ under ticker 307280, with ISIN KR7307280008. The LEI is not on the record, as no GLEIF record is registered under 205-86-01156. Its security type is Corporate, its segment is not on the record, its sector is 의료용품 및 기타 의약 관련제품 제조업, and its jurisdiction is South Korea (DART filer with a corporate registration number). Its status is listed, not halted.

## The disclosure read

The record holds 17 filings in the twelve months to 2026-11-06, across 12 filing days. The median gap between filing days is 25 days. The latest filing is dated 2026-08-14 and is of type results, 84 days before the record date. The KOSDAQ median cadence gap is 8.0 days across 1,819 issuers, with a median of 33 filings and a median latency of 16.0 days. The sector median cadence gap is 7.8 days across 34 issuers, with a median of 35.0 filings and a median latency of 19.5 days. By type, the record holds 6 corporate news, 4 results, 3 AGM/EGM, 2 dividend, 1 ad hoc and 1 regulatory filing.

## Auditor

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

## Events and halts

The record carries no lifecycle type map for this register, so listing, delisting, name change, domicile change and segment move are not on the record. The halt flag is listed, not halted.

## Orderability

The outcome cannot be determined, because the chapter's orderability section carries no client categories. 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 page.

## 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 market's vintage is not sealed, 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 are 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=01326224 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/307280 (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=20260323001342 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/307280 (the record)

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