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

# CJ Bioscience (KOSDAQ: 311690) — research page

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

## Identity and listing

The issuer is CJ Bioscience, listed on KOSDAQ under ticker 311690, with ISIN KR7311690002. The LEI is not on the record. Its security type is Corporate, its segment is not on the record, and its sector is 자연과학 및 공학 연구개발업. Its jurisdiction is South Korea, as a 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 14 filing days. The median gap between filing days is 14 days. The latest filing is dated 2026-08-28, 70 days before the record date, and is of type corporate_news. The median gap between filing days on KOSDAQ is 8.0 days across 1819 issuers, and the median latency is 16.0 days. The median gap between filing days in the sector is 7 days across 80 issuers, and the median latency is 15 days. The issuer's 17 filings sit below the KOSDAQ median of 33 filings and below the sector median of 42.5 filings.

## Auditor

The auditor of record is 한영회계법인. Its location is not on the record. Auditor changes are not on the record, as the market's register carries no lifecycle type map yet.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, as the market's register carries no lifecycle type map yet. The halt flag is not set; 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

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. 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.

## 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=01071041 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/311690 (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=20260316001695 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/311690 (the record)

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