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

# Simplex Holdings,Inc. (Prime Market: 4373) — research page

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

## Identity and listing

Simplex Holdings,Inc. is listed on the Prime Market under ticker 4373. Its LEI is 52990046QJDV23S0W953 and its ISIN is not on the record (GLEIF maps no ISIN to this LEI). 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). Its listing status is listed, not halted.

## The disclosure read

The record holds 11 filings on 8 filing days in the window 2025-11-06 to 2026-11-06, of which 5 are corporate news, 3 regulatory filings, 2 results and 1 ad hoc. The median gap between filing days is 28 days. The latest filing is a regulatory filing dated 2026-10-28, 9 days before the record date 2026-11-06. The Prime Market median is 11 filings... by comparison the exchange median is 10 filings, a median cadence gap of 29.0 days and a median latency of 70.0 days across 1557 issuers. The sector median is 8.0 filings, a median cadence gap of 38 days and a median latency of 85.0 days across 644 issuers.

## Auditor

The auditor of record is 太陽有限責任監査法人. Its location is not on the record. Auditor changes are not on the record, as this 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 this register has no lifecycle type map yet. The halt flag is listed, 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, with the chapter as of 2026-11-04.

## Coverage

The issuer's own investor-relations page names 7 research houses: Citigroup Global Markets Japan Inc., Daiwa Securities Co. Ltd., ICHIYOSHI RESEARCH INSTITUTE INC., Mizuho Securities Co., Ltd., SBI SECURITIES Co., Ltd., SMBC Nikko Securities Inc., and Tokai Tokyo Intelligence Laboratory Co., Ltd.

## 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, and the market's earliest sealed date and the live record start date are 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://api.gleif.org/api/v1/lei-records/52990046QJDV23S0W953 (identity.lei)
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/4373 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YARY (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://www.simplex.holdings/en/ir/stock/analyst/ (coverage)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/4373 (the record)

---
Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-PRIME/4373 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp