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

# Focus Systems Corporation (Prime Market: 4662) — research page

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

## Identity and listing

The issuer is Focus Systems Corporation, listed on the Prime Market under ticker 4662. 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, its sector is 5250 Information & Communication, and its jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.

## The disclosure read

The record holds 10 filings in the window 2025-11-06 to 2026-11-06, across 7 filing days. The median gap between filing days is 36.0 days. The latest filing is dated 2026-06-30 and is an ad hoc filing, 129 days before the record date of 2026-11-06. The Prime Market median cadence gap is 29.0 days across 1557 issuers, and the sector median is 38 days across 644 issuers. The Prime Market median latency is 70.0 days, and the sector median latency is 85.0 days. The Prime Market median filing count is 10, and the sector median filing count is 8.0.

## Auditor

The auditor of record is PwC Japan有限責任監査法人. 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 market's lifecycle type map is not yet in place. The issuer is listed and not halted.

## Orderability

For Qualified Institutional Investors, the outcome is not determinable, because 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 pages read.

## Open research

The record holds 2 openly published research notes, both by FISCO Ltd.: one dated 2026-03-30 and one dated 2016-07-01.

## 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, and no issuer years are sealed. The market's earliest sealed date is not on the record, and the live record began is not on the record.

## Sources

9 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/4662 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YFP2 (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://www.fisco.co.jp/wordpress/wp-content/uploads/FISCO/focussystems20260330.pdf (open research)
- https://www.fisco.co.jp/wordpress/wp-content/uploads/focussystems20160701.pdf (open research)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/4662 (the record)

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Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-PRIME/4662 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp