RIKEN KEIKI CO.,LTD. (7734) — research page
JP · jp-cm-kg/TSE-PRIME/7734 · as of 2026-11-06
Identity and listing
The issuer is RIKEN KEIKI CO.,LTD., listed on the Prime Market under ticker 7734. 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 3750 Precision Instruments, and its jurisdiction is Japan (EDINET domestic filer). Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | RIKEN KEIKI CO.,LTD. | source · 2026-11-06 |
| exchange | Prime Market | source · 2026-11-06 |
| ticker | 7734 | source · 2026-11-06 |
| ISIN | not on the record | |
| LEI | not on the record | |
| security type | Corporate | source · 2026-11-06 |
| segment | not on the record | |
| sector | 3750 Precision Instruments | source · 2026-11-06 |
| jurisdiction | Japan (EDINET domestic filer) | source · 2026-11-06 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 8 filings across 5 filing days in the window 2025-11-06 to 2026-11-06. The median gap between filing days is 60.0 days. The latest filing is dated 2026-06-26, 133 days before the record date of 2026-11-06, and is of type ad_hoc. The Prime Market median cadence gap is 29.0 days across 1557 issuers, and the median latency is 70.0 days. The 3750 Precision Instruments sector median cadence gap is 54.8 days across 52 issuers, and the median latency is 103.5 days. The median filings are 10 for the exchange and 8.0 for the sector.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 8 | 60 | 133 |
| exchange median: Prime Market (1557 issuers) | 10 | 29 | 70 |
| sector median: 3750 Precision Instruments (52 issuers) | 8 | 54.8 | 103.5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-06-26 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-24 | regulatory_filing | 235 | 内部統制報告書－第120期(2025/04/01－2026/03/31) |
| 2026-06-24 | regulatory_filing | 135 | 確認書 |
| 2026-06-24 | results | 有価証券報告書 (annual securities report) | 有価証券報告書－第120期(2025/04/01－2026/03/31) |
| 2026-03-11 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
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
Listing, delisting, name change, domicile change and segment move are not on the record, because the index does not carry a lifecycle type for this market. The halt flag is listed, not halted.
Orderability
For Qualified Institutional Investors, the signal is null and the outcome is not determinable, because the rule states a product scope and the 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.
| client category | outcome |
|---|---|
| Qualified Institutional Investors | not determinable: the rule states a product scope and the subject's record carries no instrument class to place within it |
rule acm-68000/jp/suitability-principle-fiea-article-40/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The market's 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.
- 10.1
- https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange)
- 10.2
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- 10.3
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/7734 (the disclosure lines)
- 10.4
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- 10.5
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YIB1 (the auditor)
- 10.6
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.7
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/7734 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"7734","exchange":"Prime Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:09652890f86c70b1.