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

# DAIICHI SANKYO COMPANY,LIMITED (Prime Market: 4568) — research page

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

## Identity and listing

The issuer is DAIICHI SANKYO COMPANY,LIMITED, listed on the Prime Market under ticker 4568, ISIN JP3475350009, LEI 353800XGIU2IHQGC9504. Its security type is Corporate, its segment is not on the record, its sector is 3250 Pharmaceutical, and its jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.

## The disclosure read

The record holds 31 filings on 17 filing days in the window 2025-11-06 to 2026-11-06. The filings comprise 6 ad hoc, 6 corporate news, 8 prospectus, 8 regulatory filing and 3 results. The median gap between filing days is 19.0 days, against a median of 29.0 days on the Prime Market (1557 issuers) and 49.5 days on 3250 Pharmaceutical (80 issuers). The latest filing is dated 2026-11-06, is of type regulatory filing, and is 0 days before the record date. Median filings per issuer are 10 on the Prime Market and 8.0 in the sector. Median latency is 70.0 days on the Prime Market and 85.0 days in the sector.

## Auditor

The auditor of record is 有限責任 あずさ監査法人. Its location is not on the record. The auditor changes are not on the record, as the market's 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, as the market's register has no lifecycle type map yet. The halt flag shows the issuer as listed, not halted.

## Orderability

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

## Coverage

The record shows no research houses named on the issuer's investor-relations page; none were found on the pages read.

## Open research

The record holds no openly published research notes; none were found.

## 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 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 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/4568 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YEY0 (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/4568 (the record)

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