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

# J.ESTINA Co.,Ltd (KOSDAQ: 026040) — research page

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

## Identity and listing

The issuer is J.ESTINA Co.,Ltd, listed on KOSDAQ under ticker 026040, ISIN KR7026040006; the LEI is not on the record (no GLEIF record registered as 215-81-03705). Its security type is Corporate, its segment is not on the record, its sector is 귀금속 및 장신용품 제조업, and its jurisdiction is South Korea (DART filer with a corporate registration number). Its listing status is listed, not halted.

## The disclosure read

The record holds 24 filings in the twelve months to 2026-11-06, across 16 filing days. The median gap between filing days is 22 days. Days from the latest filing to the record date are 22. The exchange median is 8.0 days cadence gap, 33 filings and 16.0 days latency across 1819 KOSDAQ issuers. The sector median is not stated, as the node holds fewer than five issuers. The latest filing is dated 2026-10-15 and is of type ad_hoc.

## Auditor

The auditor of record is 삼정회계법인; its location is 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 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 date 2026-11-04.

## Coverage

No research houses were found on the issuer's own investor-relations page, as none were found on the 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. 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, 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=00120289 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/026040 (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=20260327001131 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/026040 (the record)

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