Polskie Elektrownie Jądrowe Sp. z o.o. (hereinafter: PEJ) is responsible for preparing and implementing the investment process for the construction of the Poland’s first nuclear power plant (NPP1). The planned facility will have the total capacity of up to 3750 Mwe and will be located in the municipality of Choczewo at the Lubiatowo Kopalino site (hereinafter: Project). 1. The Subject of the Procurement Contract includes the provision of specialized legal advisory services in the area of external financing granted to the Company by financial institutions (banks, export credit agencies, hedging parties, etc.) for the purpose of financing the Project. 2. The advisor’s support will primarily include providing the Services in respect of the Transaction, including in particular: participation in preliminary legal due diligence of the Company, including execution of a red flag report (and reliance letters issued in favor of the respective Financing Parties, if required) or providing legal support and assistance to the Company during the due diligence process operated by the Financing Parties’ legal counsel (depending on the case); participation in the development of the legal structure for the Transaction (including the scope of the Transaction Documents) in cooperation with other advisors to the Company including the financial advisor; reviewing, analyzing and providing amendments to the Transaction Documents; active participation in and negotiating Transaction Documents with Financing Parties and their advisors and providing legal advisory (including in regulatory aspects of the Project to the extent required for the Transaction); preparing and collecting documents and evidences constituting conditions precedent (including issuing legal opinions required by Financing Parties); managing the process of negotiating and entering into the Transaction Documents and establishment of the security interest; navigating and coordinating each stage of the Transaction from the Company’s perspective with multiple Financing Parties and their advisors of any type (e.g. legal, financial, technical), in cooperation with the Company’s financial advisor and the coordinator(s) appointed by the Company; ongoing cooperation with the Company and its advisors, Financing Parties, the Lenders’ insurance advisor. Lender’s technical advisor and other advisors to the Financing Parties during each stage of the Transaction; and additional legal advisory necessary, desirable or required in connection with the Transaction, including issuance of legal opinions and memorandums (relating to the Transaction or the Project) as required by PEJ. The announcement of the Procedure, together with the attachments, including the RFI form to be completed is available at Procurement ePlatform at: https://pz.pej.pl/open-preview-auction.html/379686/framework-agreement-for-the-provision-of-legal-advisory-services-as-borrower-s-legal-advisor-in-connection-with-financing-of-the-npp1 The Application (requests to participate) submission deadline has been set on 03 July 2026, 10.00 am CET/CEST

Framework agreement for the provision of legal advisory services as Borrower's Legal Advisor in connection with financing of the NPP1

Polskie Elektrownie Jądrowe Sp. z o.o. (hereinafter: PEJ) is responsible for preparing and implementing the investment process for the construction of the Poland’s first nuclear power plant (NPP1). The planned facility will have the total capacity of up to 3750 Mwe and will be located in the municipality of Choczewo at the Lubiatowo Kopalino site (hereinafter: Project). 1. The Subject of the Procurement Contract includes the provision of specialized legal advisory services in the area of external financing granted to the Company by financial institutions (banks, export credit agencies, hedging parties, etc.) for the purpose of financing the Project. 2. The advisor’s support will primarily include providing the Services in respect of the Transaction, including in particular: participation in preliminary legal due diligence of the Company, including execution of a red flag report (and reliance letters issued in favor of the respective Financing Parties, if required) or providing legal support and assistance to the Company during the due diligence process operated by the Financing Parties’ legal counsel (depending on the case); participation in the development of the legal structure for the Transaction (including the scope of the Transaction Documents) in cooperation with other advisors to the Company including the financial advisor; reviewing, analyzing and providing amendments to the Transaction Documents; active participation in and negotiating Transaction Documents with Financing Parties and their advisors and providing legal advisory (including in regulatory aspects of the Project to the extent required for the Transaction); preparing and collecting documents and evidences constituting conditions precedent (including issuing legal opinions required by Financing Parties); managing the process of negotiating and entering into the Transaction Documents and establishment of the security interest; navigating and coordinating each stage of the Transaction from the Company’s perspective with multiple Financing Parties and their advisors of any type (e.g. legal, financial, technical), in cooperation with the Company’s financial advisor and the coordinator(s) appointed by the Company; ongoing cooperation with the Company and its advisors, Financing Parties, the Lenders’ insurance advisor. Lender’s technical advisor and other advisors to the Financing Parties during each stage of the Transaction; and additional legal advisory necessary, desirable or required in connection with the Transaction, including issuance of legal opinions and memorandums (relating to the Transaction or the Project) as required by PEJ. The announcement of the Procedure, together with the attachments, including the RFI form to be completed is available at Procurement ePlatform at: https://pz.pej.pl/open-preview-auction.html/379686/framework-agreement-for-the-provision-of-legal-advisory-services-as-borrower-s-legal-advisor-in-connection-with-financing-of-the-npp1 The Application (requests to participate) submission deadline has been set on 3 July 2026, 10.00 am CET/CEST