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

# Gridwiz Co.,Ltd (KOSDAQ: 453450) — research page

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

## Identity and listing

The issuer is Gridwiz Co.,Ltd, listed on KOSDAQ under ticker 453450, with ISIN KR7453450009; its LEI is not on the record. Its security type is Corporate, its segment is not on the record, its sector is 그외 기타 전문, 과학 및 기술 서비스업, and its jurisdiction is South Korea. The issuer is listed and not halted.

## The disclosure read

The record holds 25 filings in the twelve months to 2026-11-06, across 19 filing days. The median gap between filing days is 11.0 days. The latest filing is dated 2026-09-08 and is of type major_holder, 59 days before the record date. The KOSDAQ median cadence gap is 8.0 days across 1819 issuers, with a median of 33 filings and a median latency of 16.0 days. The sector median cadence gap is 11.8 days across 17 issuers, with a median of 28 filings and a median latency of 21.0 days.

## Auditor

The auditor of record is 삼일회계법인; its location is not on the record. Auditor changes are not on the record, as the market's record does not carry them.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, as no lifecycle type map exists for this register. The issuer is listed and 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 the chapter as of 2026-11-04.

## Coverage

No research house was 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 years sealed are none; the market's vintage is not sealed, so no earliest sealed date is given. The live record began on 2026-09-12. The store holds 2021 through 2026 sealed but does not serve them 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=01299203 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/453450 (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=20260619000475 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/453450 (the record)

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