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

# Protec Mems Technology Inc. (KOSDAQ: 147760) — research page

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

## Identity and listing

The issuer is Protec Mems Technology Inc., listed on KOSDAQ under ticker 147760, with ISIN KR7147760003. Its LEI is not on the record; no GLEIF record is registered under 123-81-98238. Its security type is Corporate, its segment is not on the record, and its sector is 측정, 시험, 항해, 제어 및 기타 정밀기기 제조업; 광학기기 제외. Its jurisdiction is South Korea, as a DART filer with a corporate registration number. Its listing status is listed, not halted.

## The disclosure read

The record holds 57 filings across 31 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 7.5 days. The latest filing is dated 2026-10-08 and is of type corporate_news, 29 days before the record date of 2026-11-06. The exchange median gap is 8.0 days, with 33 median filings and 16.0 days median latency across 1819 issuers. The sector median gap is 7 days, with 40 median filings and 16 days median latency across 31 issuers.

## Auditor

The auditor of record is 한영회계법인; its 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 market's 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, and the chapter is as of 2026-11-04.

## Coverage

No research houses were found on the issuer's own investor-relations page; 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. The live record began on 2026-09-12. Years 2021, 2022, 2023, 2024, 2025 and 2026 are sealed in the store but are not served as of a date; the as-of door answers not_sealed. No issuer years are 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=00654175 (identity.jurisdiction)
- https://mcp.kr-cm-kg.ai/events/KOSDAQ/147760 (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=20260316001657 (the auditor)
- https://mcp.kr-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.kr-cm-kg.ai/record/KOSDAQ/147760 (the record)

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