TOSOH CORPORATION (4042) — research page
JP · jp-cm-kg/TSE-PRIME/4042 · as of 2026-11-06
Identity and listing
The issuer is TOSOH CORPORATION, listed on the Prime Market under ticker 4042. Its ISIN is JP3595200001 and its LEI is 529900YSLFVJF2MDBX02. Its security type is Corporate, its segment is not on the record, and its sector is 3200 Chemicals. Its jurisdiction is Japan (EDINET domestic filer). Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | TOSOH CORPORATION | source · 2026-11-06 |
| exchange | Prime Market | source · 2026-11-06 |
| ticker | 4042 | source · 2026-11-06 |
| ISIN | JP3595200001 | source · 2026-11-06 |
| LEI | 529900YSLFVJF2MDBX02 | source · 2026-11-08 |
| 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 21 filings in the twelve months to 2026-11-06, across 13 filing days. The median gap between filing days is 17.5 days. The latest filing is dated 2026-07-10 and is of type ad_hoc, and 119 days separate it from the record date. The Prime Market median gap is 29.0 days and its median latency is 70.0 days, across 1557 issuers. The 3200 Chemicals sector median gap is 36.5 days and its median latency is 91 days, across 202 issuers. The issuer's median filings count is recorded for both comparators as 10 on the Prime Market and 9.0 in the sector.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 21 | 17.5 | 119 |
| exchange median: Prime Market (1557 issuers) | 10 | 29 | 70 |
| sector median: 3200 Chemicals (202 issuers) | 9 | 36.5 | 91 |
| date | type | category | filing |
|---|---|---|---|
| 2026-07-10 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 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127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127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 有限責任 あずさ監査法人. Its location is not on the record, and the record carries no auditor changes for this issuer because this register has no lifecycle type map yet.
Events and halts
The listing, delisting, name change, domicile change and segment move lines are not on the record, because this register has no lifecycle type map yet. The halt flag shows 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 signal is null. 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
The issuer's own investor-relations page names 4 research houses: SMBC日興証券株式会社, CLSA証券株式会社, BofA証券株式会社 and モルガン・スタンレーMUFG証券株式会社.
| research house | analyst | source · read date |
|---|---|---|
| SMBC日興証券株式会社 | 宮本 剛 | issuer page · 2026-11-12 |
| CLSA証券株式会社 | 張 一帆 | issuer page · 2026-11-12 |
| BofA証券株式会社 | 榎本 尚志 | issuer page · 2026-11-12 |
| モルガン・スタンレーMUFG証券株式会社 | 渡部 貴人 | issuer page · 2026-11-12 |
Open research
No openly published research notes were found, so the record holds none.
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, so no issuer years are sealed and the market's earliest sealed date is not on the record. The live record began date is not on the record.
Sources
10 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://mapping.gleif.org/api/v2/isin-lei/latest (identity.isin)
- 10.3
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/4042 (the disclosure lines)
- 10.6
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- 10.7
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YE5Q (the auditor)
- 10.8
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.9
- https://www.tosoh.co.jp/ir/stocks/coverage/ (coverage)
- 10.10
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/4042 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"isin":"JP3595200001"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:02a97e3227b00a06.