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Essential Energies
for Essential NeedsJapan Petroleum Exploration Co. Ltd. (JAPEX) was established in 1955 and has been contributing to the stable energy supply in Japan for more than half a century.
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Our Significant E&P Capabilities with the Long-Term Experiences
JAPEX has extensive experiences and solid technical capabilities cultivated in the oil and natural gas E&P (exploration, development, and production.)
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Challenging Future with Innovative Technologies
JAPEX aims to achieve growth as a comprehensive energy company and further increase its corporate value by contributing to the realization of a carbon-neutral society.
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IR
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IR/Press
Notice Regarding Pricing for the 1st Series of Unsecured Straight Bonds (78.8 KB)
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Press Release
Commencement of Production at the Alve Nord Oil and Gas Field in Norwegian Offshore Blocks
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Information
Notice Regarding Selection as a Constituent of the “JPX-Nikkei Index Human Capital 100”
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IR
Annual Securities Report for the Fiscal Year Ended March 31, 2026 (the 56th Term) (3.1 MB)
Important Notice
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