ChatPlus Co.,Ltd. (598A) — research page
JP · jp-cm-kg/TSE-GROWTH/598A · as of 2026-11-06
Identity and listing
The issuer is ChatPlus Co.,Ltd., listed on the Growth Market under ticker 598A. 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). Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | ChatPlus Co.,Ltd. | source · 2026-11-06 |
| exchange | Growth Market | source · 2026-11-06 |
| ticker | 598A | 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 3 filings in the window 2025-11-06 to 2026-11-06, all of type prospectus, on 3 filing days. The median gap between filing days is 12.5 days. The latest filing is dated 2026-07-06, 123 days before the record date of 2026-11-06, and is a prospectus. The Growth Market median cadence gap is 42 days across 598 issuers, with a median of 8.0 filings and a median latency of 85.0 days. The sector median cadence gap is 38 days across 644 issuers, with a median of 8.0 filings and a median latency of 85.0 days.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 3 | 12.5 | 123 |
| exchange median: Growth Market (598 issuers) | 8 | 42 | 85 |
| sector median: 5250 Information & Communication (644 issuers) | 8 | 38 | 85 |
| date | type | category | filing |
|---|---|---|---|
| 2026-07-06 | prospectus | 040 | 訂正有価証券届出書（新規公開時） |
| 2026-06-26 | prospectus | 040 | 訂正有価証券届出書（新規公開時） |
| 2026-06-11 | prospectus | 有価証券届出書 (securities registration statement) | 有価証券届出書（新規公開時） |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor is not on the record, and the location is not on the record. The market's record does not carry auditor changes.
Events and halts
The listing, delisting, name change, domicile change and segment move lines are not on the record, because no lifecycle type map exists for this register yet. 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, with the chapter 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
No research houses were found on the issuer's own investor-relations page; the count is 0.
Open research
The record holds 2 openly published research notes, both by The Stock Research Center: one dated 2026-07-17 and one dated 2026-08-21.
| date | publisher | note | kind |
|---|---|---|---|
| 2026-08-21 | The Stock Research Center | チャットプラス（598A東証グロース）新規上場会社フォローアップ・レポート | independent |
| 2026-07-17 | The Stock Research Center | ChatPlus (598A TSE Growth) Newly Listed Company Introduction Report | independent |
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's start date is not on the record.
Sources
8 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/598A (the disclosure lines)
- 10.4
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- 10.5
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.6
- https://holistic-r.org/adm/wp-content/uploads/2026/08/598A260821.pdf (open research)
- 10.7
- https://holistic-r.org/adm/wp-content/uploads/2026/07/598A261017_en.pdf (open research)
- 10.8
- https://mcp.jp-cm-kg.ai/record/TSE-GROWTH/598A (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"598A","exchange":"Growth Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:22de9da96dfefb57.