SK KAKEN CO.,LTD. (4628) — research page
JP · jp-cm-kg/TSE-STANDARD/4628 · as of 2026-11-06
Identity and listing
The issuer is SK KAKEN CO.,LTD., listed on the Standard Market of the exchange under ticker 4628. The ISIN is not on the record and the LEI is not on the record. The security type is Corporate, the segment is not on the record, and the sector is 3200 Chemicals. The jurisdiction is Japan, as an EDINET domestic filer. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | SK KAKEN CO.,LTD. | source · 2026-11-06 |
| exchange | Standard Market | source · 2026-11-06 |
| ticker | 4628 | 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 | 3200 Chemicals | 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 twelve months to 2026-11-06, comprising 1 ad hoc filing, 3 regulatory filings and 2 results filings. The median gap between filing days is 115.0 days. The latest filing is dated 2026-06-29, 130 days before the record date, and is of type ad hoc. On the Standard Market the median cadence gap is 67.5 days, the median filing count is 7 and the median latency is 107 days across 1559 issuers. In 3200 Chemicals the median cadence gap is 36.5 days, the median filing count is 9.0 and the median latency is 91 days across 202 issuers.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 6 | 115 | 130 |
| exchange median: Standard Market (1559 issuers) | 7 | 67.5 | 107 |
| sector median: 3200 Chemicals (202 issuers) | 9 | 36.5 | 91 |
| date | type | category | filing |
|---|---|---|---|
| 2026-06-29 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2026-06-25 | regulatory_filing | 235 | 内部統制報告書－第70期(2025/04/01－2026/03/31) |
| 2026-06-25 | regulatory_filing | 135 | 確認書 |
| 2026-06-25 | results | 有価証券報告書 (annual securities report) | 有価証券報告書－第70期(2025/04/01－2026/03/31) |
| 2025-11-11 | results | 半期報告書 (half-year report) | 半期報告書－第70期(2025/04/01－2026/03/31) |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is ひびき監査法人. Its location is not on the record. Auditor changes are not on the record, because the market's record does not carry them.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, because no lifecycle type map exists for this register. The halt flag is clear and the issuer 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 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.
| 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, and no issuer years are sealed. The market earliest sealed date and the live record start date are 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-STANDARD/4628 (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?S100YJ5K (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-STANDARD/4628 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"4628","exchange":"Standard Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:1c38a6ce432aca1c.