Cosmo Energy Group Overseas Affiliate Obtains ISCC CORSIA and ISCC EU Certifications ~Enabling Import of Internationally Certified Foreign-Produced SAF and Other Renewable Fuels~

June 3, 2025
Cosmo Oil Co., Ltd.
COSMO OIL INTERNATIONAL PTE. LTD.

Cosmo Oil Co., Ltd. (hereafter, “Cosmo Oil”), is pleased to announce that its Singapore-based overseas subsidiary, COSMO OIL INTERNATIONAL PTE. LTD. (hereafter, “Cosmo Oil International”)¹, has obtained ISCC CORSIA² and ISCC EU³ certifications (hereafter, "the Certifications").

With the Certifications, Cosmo Oil can now import internationally certified foreign-produced Sustainable Aviation Fuel (SAF) and Hydrotreated Vegetable Oil (HVO; a renewable diesel) into Japan via its overseas subsidiary⁴.

Cosmo Oil International hereby commits to and declares its compliance　with the requirements of ISCC CORSIA and ISCC EU in accordance with the latest ISCC standards.

The Cosmo Energy Group remains committed to addressing decarbonization and realizing a circular society as priority themes, thereby contributing to the societal uptake of sustainable products.

^{1. Cosmo Oil International is a trading arm of Cosmo Oil and handles the import and export of crude oil and petroleum products.}

^{2. International Sustainability and Carbon Certification (ISCC) is a multistakeholder initiative based in Germany, and recognizes as Voluntary Scheme (under the EU RED) and Sustainability Certification Scheme (under ICAO).}

^{ISCC CORSIA is recognized by the International Civil Aviation Organization (ICAO) for the certification of CORSIA Eligible Fuels (CEF).}

^{3. ISCC EU is recognized by the European Commission to demonstrate compliance with the sustainability criteria set out in the Renewable Energy Directive (RED).}

^{4. Cosmo Oil Co., Ltd. obtained ISCC certification in 2024.}

^{https://www.cosmo-energy.co.jp/en/information/press/2024/241213-01.html}

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(The official language for Cosmo Energy Group's filings with the Tokyo Stock Exchange and Japanese authorities, and for communications with our shareholders, is Japanese. We have posted English versions of some of this information on this website. While these English versions have been prepared in good faith, Cosmo Energy Group does not accept responsibility for the accuracy of the translations, and reference should be made to the original Japanese language materials.)