The page is the record's research on the issuer — no analyst, no rating, no view.

# NIPPON SANSO HOLDINGS CORPORATION (Prime Market: 4091) — research page

As of 2026-11-06 · jp-cm-kg · record version 1

## Identity and listing

The issuer is NIPPON SANSO HOLDINGS CORPORATION, listed on the Prime Market under ticker 4091, ISIN JP3711600001, LEI 353800F1K6653B4VPY57. Its security type is Corporate, its sector is 3200 Chemicals, and its jurisdiction is Japan (EDINET domestic filer). Its segment is not on the record. Its listing status is listed, not halted.

## The disclosure read

The record holds 21 filings across 10 filing days in the window 2025-11-06 to 2026-11-06. The filings are 8 ad hoc, 8 prospectus, 3 regulatory filing and 2 results. The median gap between filing days is 14 days. The latest filing is a prospectus dated 2026-06-23, which is 136 days before the record date of 2026-11-06. The Prime Market median is 10 filings, a median cadence gap of 29.0 days and a median latency of 70.0 days. The 3200 Chemicals sector median is 9.0 filings, a median cadence gap of 36.5 days and a median latency of 91 days.

## Auditor

The auditor of record is EY新日本有限責任監査法人. Its location is not on the record. Auditor changes are not on the record.

## Events and halts

Listing, delisting, name change, domicile change and segment move are not on the record, because this register has no lifecycle type map yet. The halt flag is clear: listed, not halted.

## Orderability

For the client category Qualified Institutional Investors, the outcome is not determinable. 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.

## Coverage

No research houses were found on the issuer's investor-relations pages read.

## Open research

No openly published research notes were found on the record.

## 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.

## As-of depth

The vintage of this market is not sealed. The issuer has no sealed years on the record. The market's earliest sealed date is not on the record, and the live record began is not on the record.

## Sources

9 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.jpx.co.jp/english/markets/statistics-equities/misc/tvdivq0000001vg2-att/data_e.xlsx (identity.exchange)
- https://mapping.gleif.org/api/v2/isin-lei/latest (identity.isin)
- https://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/4091 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YB9P (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/4091 (the record)

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