Nihon Knowledge Co,Ltd. (5252) — research page
JP · jp-cm-kg/TSE-GROWTH/5252 · as of 2026-11-06
Identity and listing
The issuer is Nihon Knowledge Co,Ltd., listed on the Growth Market under ticker 5252. Its ISIN is not on the record, and neither is its LEI; the record notes no GLEIF record is registered as 0105-01-010543 (RA000412). The security type is Corporate, the sector is 5250 Information & Communication, and the jurisdiction is Japan (EDINET domestic filer). The segment is not on the record. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | Nihon Knowledge Co,Ltd. | source · 2026-11-06 |
| exchange | Growth Market | source · 2026-11-06 |
| ticker | 5252 | 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 | 5250 Information & Communication | 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 6 filings on 3 filing days in the window 2025-11-06 to 2026-11-06, comprising 1 ad hoc, 3 regulatory filings and 2 results. The median gap between filing days is 113.5 days. The latest filing is dated 2026-06-29, an ad hoc filing, and sits 130 days before the record date of 2026-11-06. The Growth Market peer medians are 598 issuers, a cadence gap of 42 days, 8.0 filings and a latency of 85.0 days. The sector peer medians are 644 issuers, a cadence gap of 38 days, 8.0 filings and a latency of 85.0 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 6 | 113.5 | 130 |
| exchange median: Growth Market (598 issuers) | 8 | 42 | 85 |
| sector median: 5250 Information & Communication (644 issuers) | 8 | 38 | 85 |
| date | type | category | filing |
|---|---|---|---|
| 2026-06-29 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-24 | regulatory_filing | 135 | 確認書 |
| 2026-06-24 | regulatory_filing | 235 | 内部統制報告書－第41期(2025/04/01－2026/03/31) |
| 2026-06-24 | results | 有価証券報告書 (annual securities report) | 有価証券報告書－第41期(2025/04/01－2026/03/31) |
| 2025-11-14 | regulatory_filing | 135 | 確認書 |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
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
The listing, delisting, name change, domicile change and segment move lines are not on the record, because the index carries no lifecycle type map for this register. The issuer is listed and not halted.
Orderability
For the client category Qualified Institutional Investors, the outcome is not determinable. 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.
| client category | outcome |
|---|---|
| Qualified Institutional Investors | not determinable: 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: the subject is not shown within the scope |
rule acm-68000/jp/suitability-principle-fiea-article-40/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
The issuer's own investor-relations page was read and names no research houses. The count is 0.
Open research
No openly published research notes were found, and 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 vintage is not sealed. No issuer years are sealed, the market's earliest sealed date is not on the record, and the live record's start 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-GROWTH/5252 (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?S100YJNJ (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-GROWTH/5252 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"5252","exchange":"Growth Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:e5d48dc8c64103c1.