20250731_PGEO_Pemanggilan RUPS_31929115_lamp1.pdf

The Board of Directors of PT Pertamina Geothermal Energy Tbk (hereinafter referred to as the
“Company”), domiciled in Jakarta, hereby provides additional information regarding the Invitation of the
Extraordinary General Meeting of Shareholders of the Company (the “Meeting”) to the shareholders of
the Company, which was previously conducted on 29 July 2025 (“Meeting Invitation”) through the
Indonesia Stock Exchange website, the KSEI Electronic General Meeting System (“eASY.KSEI”), and the
Company’s website, on the Notes of the Meeting Invitation section. The Company is providing additional
information in the Meeting Invitation which the Meeting will be held on:

        ​
        Day / Date​       ​      ​       : Wednesday, August 20, 2025​
        Time​ ​           ​      ​       : 14.00 WIB – finished​
        Venue​ ​          ​      ​       :

        ●​   Physically​ ​       ​       : Pertamax Tower lt.9, Grha Pertamina, ​
             ​   ​        ​      ​         Jl. Medan Merdeka Timur No.11-13, ​
             ​   ​        ​      ​         Jakarta Pusat, 10110
        ●​   Electronically​     ​       : Accessing the facility of Electronic General Meeting System​
             ​   ​        ​      ​        KSEI (“eAsy.KSEI”) https://akses.ksei.co.id/ provided by PT​
             ​   ​        ​      ​        Kustodian Sentral Efek Indonesia (“KSEI”)

There are no changes to the Agenda of the Meeting or the registration and attendance procedures
regarding the electronic meeting mechanism as announced in the Meeting Invitation dated on July 29,
2025.

Additional Informations :
   1.​ The meeting attendance mechanism will be conducted in a hybrid manner, with physical
        attendance subject to restrictions on the number of shareholders or authorised Proxy present,
        with a maximum of 15 (fifteen) people attending the meeting in person based on the order of
        the attendance list of shareholders or authorised Proxy.
   2.​ Given the restrictions on the number of Shareholders or authorised Proxy who can physically
        attend and enter the Meeting room, the Company appeal the Shareholders to grant their
        authority to the Securities Administration Bureau (“BAE”), namely PT Datindo Entrycom, as the
        Independent Party appointed by the Company to act as the authorised proxy.
   3.​ The Company does not provide food and souvenirs to Shareholders or Proxies who are physically
        present.




                                       Jakarta, July 31, 2025​
                               PT Pertamina Geothermal Energy Tbk ​
                                        Boards of Director