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

# Bio Solution Co.,Ltd. (KOSDAQ: 086820) — research page

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

## Identity and listing

The issuer is Bio Solution Co.,Ltd., listed on KOSDAQ under ticker 086820 with ISIN KR7086820008. The LEI is not on the record, as no GLEIF record is registered under 124-81-69186. The security type is Corporate, the segment is not on the record, the sector is 기초 의약물질 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 24 filings in the twelve months to 2026-11-06, across 19 filing days. The filings comprise 13 corporate news, 5 results, 4 AGM/EGM, 1 ad hoc and 1 regulatory filing. The median gap between filing days is 12.0 days. The latest filing is dated 2026-10-23 and is of type corporate news, 14 days before the record date. The KOSDAQ median cadence is 8.0 days, the KOSDAQ median latency is 16.0 days, and the KOSDAQ median filings are 33 across 1,819 issuers. The sector median cadence is 7.0 days, the sector median latency is 14 days, and the sector median filings are 45.5 across 46 issuers.

## Auditor

The auditor of record is 회계법인 리안, with its location not on the record. Auditor changes are not on the record, as this register has no lifecycle type map yet.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, as this register has 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 own investor-relations page.

## Open research

No openly published research notes are 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 of this market is not sealed. The issuer has no sealed years 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=00560982 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/086820 (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=20260319001181 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/086820 (the record)

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