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

# Writeup Co.,Ltd. (Growth Market: 6580) — research page

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

## Identity and listing

The issuer is Writeup Co.,Ltd., listed on the Growth Market with ticker 6580. The ISIN is not on the record, and the LEI is not on the record, with no GLEIF record registered as 0110-01-041171 (RA000412). The security type is Corporate. The segment is not on the record. The sector is 9050 Services and the jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.

## The disclosure read

The record holds 12 filings across 9 filing days in the window 2025-11-06 to 2026-11-06. By type, the record holds 2 ad hoc, 5 corporate news, 3 regulatory filing and 2 results filings. The median gap between filing days is 26.0 days. The latest filing is dated 2026-10-05 and is of type corporate_news, 32 days before the record date of 2026-11-06. On the Growth Market the record holds a median of 8.0 filings, a median cadence gap of 42 days and a median latency of 85.0 days across 598 issuers. On the 9050 Services sector the record holds a median of 8 filings, a median cadence gap of 44.5 days and a median latency of 84 days across 579 issuers.

## Auditor

The auditor of record is ＵＨＹ東京監査法人. 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 shows the issuer as listed, not halted.

## Orderability

For the client category Qualified Institutional Investors the outcome is not determinable and the signal is null. The rule states a product scope, the subject's class carries no CFI to place on the scope bridge, and no scope object names the class, so the subject is not shown within the scope. 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 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 vintage is not sealed. No issuer years are sealed, the market's earliest sealed date is not on the record, 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-GROWTH/6580 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YLCH (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-GROWTH/6580 (the record)

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Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-GROWTH/6580 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp