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

# JT Corporation. (KOSDAQ: 089790) — research page

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

## Identity and listing

The issuer is JT Corporation, listed on KOSDAQ under ticker 089790, ISIN KR7089790000; the LEI is not on the record. The security type is Corporate; the segment is not on the record. The sector is 특수 목적용 기계 제조업 and the jurisdiction is South Korea (DART filer with a corporate registration number). The listing status is listed, not halted.

## The disclosure read

The record holds 21 filings in the twelve months to 2026-11-06, across 15 filing days. The median gap between filing days is 14.0 days. The latest filing is dated 2026-10-16, is of type corporate_news, and was 21 days before the record date. The KOSDAQ median is 8.0 days of cadence gap, 33 filings, and 16.0 days of latency across 1,819 issuers. The sector median is 8.0 days of cadence gap, 37 filings, and 15 days of latency across 169 issuers.

## Auditor

The auditor of record is 태일회계법인(前 진일회계법인); 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

The record holds no listing, delisting, name change, domicile change or segment move, as the market's register carries no lifecycle type map yet. The halt flag is listed, not halted.

## Orderability

The outcome cannot be determined. 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 investor-relations pages read. The count is 0.

## Open research

No openly published research notes were found. The count is 0.

## 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. Years 2021 through 2026 are sealed in the store but not served as of a date; the as-of door answers not_sealed. The live record began on 2026-09-12. No issuer years are sealed on the record, and the market's earliest sealed date is not on the record.

## 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=00365457 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/089790 (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=20260319001329 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/089790 (the record)

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