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

# Japan Petroleum Exploration Co.,Ltd. (Prime Market: 1662) — research page

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

## Identity and listing

Japan Petroleum Exploration Co.,Ltd. is listed on the Prime Market under ticker 1662. Its ISIN is JP3421100003 and its LEI is 549300WXUNBZ356DMN17. Its security type is Corporate, its segment is not on the record, its sector is 1050 Mining, and its jurisdiction is Japan (EDINET domestic filer). Its status is listed, not halted.

## The disclosure read

The record holds 13 filings in the twelve months to 2026-11-06, across 8 filing days. The median gap between filing days is 25 days. The latest filing is dated 2026-09-03 and is a prospectus, 64 days before the record date. The exchange median is 29.0 days cadence, 10 filings and 70.0 days latency; the sector median is 29 days cadence, 13 filings and 22 days latency.

## 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, as the index does not carry a lifecycle type for this register. 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 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

The issuer's own investor-relations page names 6 research houses: Mizuho Securities Co., Ltd., Morgan Stanley MUFG Securities Co., Ltd., Nomura Securities Co., Ltd., SMBC Nikko Securities Inc., Morgan Stanley and MUFG Securities Co., Ltd.

## 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 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

10 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/1662 (the disclosure lines)
- https://www.jpx.co.jp/markets/equities/suspended/index.html (the halt flag)
- https://disclosure2.edinet-fsa.go.jp/WZEK0040.aspx?S100YERU (the auditor)
- https://mcp.jp-cm-kg.ai/book/aio.json (the orderability chapter)
- https://www.japex.co.jp/en/ir/stock/coverage/ (coverage)
- https://mcp.jp-cm-kg.ai/record/TSE-PRIME/1662 (the record)

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Allooloo Technologies Corp. · https://getresearch.ai/jp/TSE-PRIME/1662 · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp
