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

# ISAAC Engineering Co., Ltd. (KOSDAQ: 351330) — research page

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

## Identity and listing

The issuer is ISAAC Engineering Co., Ltd., listed on KOSDAQ under ticker 351330, ISIN KR7351330006; the LEI is not on the record (no GLEIF record registered as 113-86-10021). Its security type is Corporate, its segment is not on the record, its sector is 컴퓨터 프로그래밍, 시스템 통합 및 관리업, and its jurisdiction is South Korea (DART filer with a corporate registration number). Status: listed, not halted.

## The disclosure read

The record holds 29 filings on 24 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 8 days. The median latency from the latest filing to the record date is 29 days. The latest filing is dated 2026-10-08 and is of type major_holder. Exchange peers on KOSDAQ (1,819 issuers): median cadence gap 8.0 days, median filings 33, median latency 16.0 days. Sector peers (40 issuers): median cadence gap 8.0 days, median filings 35.5, median latency 16.0 days.

## Auditor

The auditor of record is 삼일회계법인; its location is not on the record. Auditor changes are not on the record.

## 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. Rule version: acm-68000/kr/suitability-and-appropriateness-fscma-articles-46-and-46-2/r1; chapter as of 2026-11-04.

## Coverage

No research houses were found on the issuer's investor-relations page.

## Open research

No openly published research notes were found.

## 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 is not sealed for this market. No issuer years are sealed. The market's earliest sealed date is not on the record, and the live record began 2026-09-12. Years 2021 through 2026 are sealed in the store but not served as of a date; 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=01135640 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/351330 (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=20260323001123 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/351330 (the record)

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