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

# MEC COMPANY LTD. (Prime Market: 4971) — research page

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

## Identity and listing

The issuer is MEC COMPANY LTD., listed on the Prime Market under ticker 4971. Its ISIN is not on the record, and its LEI is not on the record. Its security type is Corporate, its segment is not on the record, and its sector is 3200 Chemicals. Its jurisdiction is Japan (EDINET domestic filer). Its listing status is listed, not halted.

## The disclosure read

The record holds 6 filings in the twelve months to 2026-11-06, across 3 filing days: 1 ad hoc, 3 regulatory filings and 2 results. The median gap between filing days is 71.0 days, against a Prime Market median of 29.0 days and a 3200 Chemicals median of 36.5 days. The latest filing is a results filing dated 2026-08-12, 86 days before the record date. The Prime Market median latency is 70.0 days and the 3200 Chemicals median latency is 91 days. The issuer's filing count of 6 is below the Prime Market median of 10 and below the 3200 Chemicals median of 9.0.

## Auditor

The auditor of record is 有限責任監査法人トーマツ. Its location is not on the record. Auditor changes are not on the record.

## Events and halts

The record does not carry listing, delisting, name change, domicile change or segment move events for this issuer. The halt flag is listed, not halted.

## Orderability

For the client category Qualified Institutional Investors, the outcome is not determinable. The rule states a product scope and the subject's record carries no instrument class to place within it. The rule version is acm-68000/jp/suitability-principle-fiea-article-40/r1, and the chapter is 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 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 market has no earliest sealed date, and the live record began date is not on the record.

## Sources

7 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange)
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/4971 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100XRJV (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/4971 (the record)

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Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-PRIME/4971 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp
