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

# Nippon Air Conditioning Services Co.,Ltd. (Prime Market: 4658) — research page

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

## Identity and listing

The issuer is Nippon Air Conditioning Services Co.,Ltd., listed on the Prime Market under ticker 4658. Its ISIN is not on the record, and its LEI is not on the record, with no GLEIF record registered as 1800-01-002699 (RA000412). Its security type is Corporate, its segment is not on the record, its sector is 9050 Services, and its jurisdiction is Japan (EDINET domestic filer). The issuer is listed and not halted.

## 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 112.5 days. The latest filing is dated 2026-06-26, 133 days before the record date, and its type is ad hoc. The exchange median is 29.0 days of cadence gap, 10 filings and 70.0 days of latency across 1557 issuers. The sector median is 44.5 days of cadence gap, 8 filings and 84 days of latency across 579 issuers. The issuer's cadence gap is above the exchange median and above the sector median, its filing count is below the exchange median and below the sector median, and its latency is above the exchange median and below the sector median.

## Auditor

The auditor of record is 有限責任 あずさ監査法人. Its location is not on the record. Auditor changes are not on the record, because 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, because this register has no lifecycle type map yet. The halt flag is listed, not halted.

## Orderability

For Qualified Institutional Investors, the signal is not given and 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 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. 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

7 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://disclosure2dl.edinet-fsa.go.jp/searchdocument/codelist/Edinetcode.zip (identity.jurisdiction)
- https://mcp.jp-cm-kg.ai/events/TSE-PRIME/4658 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YC3N (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/4658 (the record)

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