Mammy Mart Holdings Corporation (9823) — research page
JP · jp-cm-kg/TSE-STANDARD/9823 · as of 2026-11-06
Identity and listing
Mammy Mart Holdings Corporation is listed on the Standard Market under ticker 9823. The record holds no ISIN and no LEI for the issuer. Its security type is Corporate, its sector is 6100 Retail Trade, and its jurisdiction is Japan as an EDINET domestic filer. The segment is not on the record. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | Mammy Mart Holdings Corporation | source · 2026-11-06 |
| exchange | Standard Market | source · 2026-11-06 |
| ticker | 9823 | 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 6 filings in the twelve months to 2026-11-06, across 3 filing days. The median gap between filing days is 74.0 days. The latest filing is dated 2026-05-15, a regulatory filing, and is 175 days before the record date. The Standard Market median is 67.5 days of cadence, 7 filings and 107 days of latency across 1559 issuers. The 6100 Retail Trade sector median is 49 days of cadence, 7.0 filings and 72.5 days of latency across 342 issuers. The issuer's cadence gap is above the Standard Market and sector medians. Its filing count is below both medians. Its latency is above the sector median and below the Standard Market median.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 6 | 74 | 175 |
| 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 |
|---|---|---|---|
| 2026-05-15 | regulatory_filing | 135 | 確認書 |
| 2026-05-15 | results | 半期報告書 (half-year report) | 半期報告書－第61期(2025/10/01－2026/03/31) |
| 2025-12-25 | ad_hoc | 臨時報告書 (extraordinary report) | 臨時報告書 |
| 2025-12-18 | regulatory_filing | 135 | 確認書 |
| 2025-12-18 | regulatory_filing | 235 | 内部統制報告書－第60期(2024/10/01－2025/09/30) |
window 2025-11-06 to 2026-11-06 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor of record is 海南監査法人. Its location is not on the record. Auditor changes are not on the record.
Events and halts
The record does not carry listing, delisting, name change, domicile change or segment move events for this issuer, as this register has no lifecycle type map yet. The halt flag is not set, and the issuer is listed and 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.
| 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's earliest sealed date is not on the record, and the live record began date is 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/9823 (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?S100XBFS (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/9823 (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getresearch.ai/mcp with {"ticker":"9823","exchange":"Standard Market"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:880beda0165cb396.