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

# Bistos Co., Ltd. (KOSDAQ: 419540) — research page

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

## Identity and listing

The issuer is Bistos Co., Ltd., listed on KOSDAQ under ticker 419540, with ISIN KR7419540000. The LEI is not on the record, as no GLEIF record is registered under 120-86-25954. Its security type is Corporate, its segment is not on the record, its sector is 의료용 기기 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 59 filings in the window 2025-11-06 to 2026-11-06, across 36 filing days. The median gap between filing days is 6 days. The latest filing is dated 2026-10-12, an agm_egm filing, which is 25 days before the record date of 2026-11-06. The exchange median cadence gap is 8.0 days, the exchange median filings count is 33, and the exchange median latency is 16.0 days across 1819 issuers. The sector median cadence gap is 8.0 days, the sector median filings count is 32.5, and the sector median latency is 15.0 days across 76 issuers.

## Auditor

The auditor of record is 한미회계법인, whose location is not on the record. Auditor changes are not on the record, as the market's 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 the register has no lifecycle type map yet. The halt flag shows 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, with chapter 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 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 issuer's sealed years are not on the record, and 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 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=01506848 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/419540 (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=20260323001578 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/419540 (the record)

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