Organization record
JAPEX
participant in hydrogen transportation and supply-infrastructure joint study, participant in ammonia supply-base survey/study
Activity SummaryJAPEX participated in a five-company joint study to establish an ammonia supply base in Soma, Fukushima, including receipt, storage, and supply; the survey was adopted May 30, 2024.
Rolesparticipant in hydrogen transportation and supply-infrastructure joint study, participant in ammonia supply-base survey/study
Hydrogen projects
No linked projects in H2Prism.
Business footprint
Employee CountAs Of: 2026-03-31; Consolidated: 1,670; Original Unit: persons; Non Consolidated: 993
Products and Servicescrude oil and natural gas exploration, development, production and distribution, natural gas supply chain services, electric power supply business
Record changes
EventEvent: Survey for establishing an ammonia supply base in Soma area adopted on May 30, 2024; official announcement dated June 12, 2024.; Scope: JAPEX participation in the five-company survey/joint study; Event Date: 2024-06-12
Business footprint
ListingTokyo Stock Exchange Prime Market (code: 1662)
Company details
AliasJAPEX
Founded At1970-04-01
HeadquartersSAPIA Tower, 1-7-12, Marunouchi, Chiyoda-ku, Tokyo 100-0005 Japan
Official NameJapan Petroleum Exploration Co., Ltd.
Show 2 moreHide 2
Public NameJAPEX
Website Domainjapex.co.jp
Hydrogen activity
Technology ReferenceJAPEX identifies blue hydrogen as a carbon-recycling business area it may consider, alongside CCS/CCUS and methanation.
Sources & record history
Sources
- Japan Petroleum Exploration Co., Ltd. Corporate Profile Original source · checked 2026-08-29
- Japan Petroleum Exploration Co., Ltd. (JAPEX) Integrated Report 2025 Original source · checked 2026-08-28
- Japan Petroleum Exploration Co., Ltd. Adoption of the Survey for establish an ammonia supply base in Soma area Original source · checked 2026-08-29
- Japan Petroleum Exploration Co., Ltd. Consolidated Financial Results for the Three Months Ended June 30, 2026 Original source · checked 2026-10-01
- Japan Petroleum Exploration Co., Ltd. (JAPEX) JAPEX and JFE Engineering Begin Joint Study regarding Energy Transportation and Supply Infrastructure to Realize a Carbon-Neutral Society Original source · checked 2026-08-28
- Japan Petroleum Exploration Co., Ltd. Carbon Neutral Direction & Objective Original source · checked 2026-08-29
Field sources
| Field | Shown value | Original value | Source | Date basis | Meaning |
|---|---|---|---|---|---|
| Employee Count | As Of: 2026-03-31; Consolidated: 1,670; Original Unit: persons; Non Consolidated: 993 | {"as_of":"2026-03-31","consolidated":1670,"original_unit":"persons","non_consolidated":993} | Corporate Profile Confidence: reported | Checked 2026-08-29 | Current |
| Products and Services | crude oil and natural gas exploration, development, production and distribution, natural gas supply chain services, electric power supply business | ["crude oil and natural gas exploration, development, production and distribution","natural gas supply chain services","electric power supply business"] | Integrated Report 2025 Confidence: reported | Checked 2026-08-28 | Current |
| Event | Event: Survey for establishing an ammonia supply base in Soma area adopted on May 30, 2024; official announcement dated June 12, 2024.; Scope: JAPEX participation in the five-company survey/joint study; Event Date: 2024-06-12 | {"event":"Survey for establishing an ammonia supply base in Soma area adopted on May 30, 2024; official announcement dated June 12, 2024.","scope":"JAPEX participation in the five-company survey/joint study","event_date":"2024-06-12"} | Adoption of the Survey for establish an ammonia supply base in Soma area Confidence: reported | Checked 2026-08-29 | Current |
| Listing | Tokyo Stock Exchange Prime Market (code: 1662) | Tokyo Stock Exchange Prime Market (code: 1662) | Consolidated Financial Results for the Three Months Ended June 30, 2026 Confidence: reported | Checked 2026-10-01 | Current |
| Alias | JAPEX | JAPEX | Corporate Profile Confidence: reported | Checked 2026-08-29 | Current |
| Founded At | 1970-04-01 | 1970-04-01 | Corporate Profile Confidence: reported | Checked 2026-08-29 | Current |
| Headquarters | SAPIA Tower, 1-7-12, Marunouchi, Chiyoda-ku, Tokyo 100-0005 Japan | SAPIA Tower, 1-7-12, Marunouchi, Chiyoda-ku, Tokyo 100-0005 Japan | Corporate Profile Confidence: reported | Checked 2026-08-29 | Current |
| Official Name | Japan Petroleum Exploration Co., Ltd. | Japan Petroleum Exploration Co., Ltd. | Corporate Profile Confidence: reported | Checked 2026-08-29 | Current |
| Public Name | JAPEX | JAPEX | Integrated Report 2025 Confidence: reported | Checked 2026-08-28 | Current |
| Website Domain | japex.co.jp | japex.co.jp | Corporate Profile Confidence: reported | Checked 2026-08-29 | Current |
| Activity Summary | JAPEX participated in a five-company joint study to establish an ammonia supply base in Soma, Fukushima, including receipt, storage, and supply; the survey was adopted May 30, 2024. | JAPEX participated in a five-company joint study to establish an ammonia supply base in Soma, Fukushima, including receipt, storage, and supply; the survey was adopted May 30, 2024. | Adoption of the Survey for establish an ammonia supply base in Soma area Confidence: reported | Checked 2026-08-29 | Current |
| Roles | participant in hydrogen transportation and supply-infrastructure joint study, participant in ammonia supply-base survey/study | ["participant in hydrogen transportation and supply-infrastructure joint study","participant in ammonia supply-base survey/study"] | JAPEX and JFE Engineering Begin Joint Study regarding Energy Transportation and Supply Infrastructure to Realize a Carbon-Neutral Society Confidence: reported | Checked 2026-08-28 | Current |
| Technology Reference | JAPEX identifies blue hydrogen as a carbon-recycling business area it may consider, alongside CCS/CCUS and methanation. | JAPEX identifies blue hydrogen as a carbon-recycling business area it may consider, alongside CCS/CCUS and methanation. | Carbon Neutral Direction & Objective Confidence: reported | Checked 2026-08-29 | Current |
Record history
13 current sourced values · 0 older values
Current sourced valueOlder value, current value not confirmed