MRK HOLDINGS INC. (9980) — research page
JP · jp-cm-kg/TSE-STANDARD/9980 · as of 2026-11-06
Identity and listing
The issuer is MRK HOLDINGS INC., listed on the Standard Market under ticker 9980. 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 6100 Retail Trade, and its jurisdiction is Japan (EDINET domestic filer). Its listing status is listed, not halted.
| field | value | source · read date |
|---|---|---|
| name | MRK HOLDINGS INC. | source · 2026-11-06 |
| exchange | Standard Market | source · 2026-11-06 |
| ticker | 9980 | 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 | 6100 Retail Trade | 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 20 filings in the twelve months to 2026-11-06, on 17 filing days. The median gap between filing days is 27.0 days. The latest filing is dated 2026-11-04, 2 days before the record date, and is of type corporate_news. The window holds 2 ad hoc filings, 13 corporate news filings, 3 regulatory filings and 2 results filings. The Standard Market median is 7 filings, a median cadence gap of 67.5 days and a median latency of 107 days across 1559 issuers. The 6100 Retail Trade median is 7.0 filings, a median cadence gap of 49 days and a median latency of 72.5 days across 342 issuers. The issuer's filings count of 20 is above both medians, its cadence gap of 27.0 days is below both medians, and its latency of 2 days is below both medians.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 20 | 27 | 2 |
| exchange median: Standard Market (1559 issuers) | 7 | 67.5 | 107 |
| sector median: 6100 Retail Trade (342 issuers) | 7 | 49 | 72.5 |
| date | type | category | filing |
|---|---|---|---|
| 2026-11-04 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-10-05 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-09-07 | corporate_news | 230 | 訂正自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-09-03 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
| 2026-08-04 | corporate_news | 自己株券買付状況報告書 (share buy-back status report) | 自己株券買付状況報告書（法２４条の６第１項に基づくもの） |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 太陽有限責任監査法人. Its location is not on the record. Auditor changes are not on the record, as this register has no lifecycle type map yet.
Events and halts
Listing, delisting, name change, domicile change and segment move are not on the record, as this register has no lifecycle type map yet. The halt flag shows listed, not halted.
Orderability
For the client category Qualified Institutional Investors, the outcome is not determinable, because 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.
| 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
The record holds 1 openly published research note, by FISCO Ltd., dated 2019-02-20.
| date | publisher | note | kind |
|---|---|---|---|
| 2019-02-20 | FISCO Ltd. | MRK Holdings | 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 began 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-STANDARD/9980 (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?S100YHKB (the auditor)
- 10.6
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.7
- https://www.fisco.co.jp/wordpress/wp-content/uploads/mrkholdings20190220.pdf (open research)
- 10.8
- https://mcp.jp-cm-kg.ai/record/TSE-STANDARD/9980 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"9980","exchange":"Standard Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:f5f9aaab9134dd55.