20260521_RCCC_Pemanggilan RUPS_32093477_lamp4.pdf

Meeting Subject Notes:

   1. The Company does not send a separate invitation letter to the Company's Shareholders and
      therefore this Call is valid as an official invitation to the Company's Shareholders. This call can
      be seen on the website of the Indonesia Stock Exchange (www.idx.co.id), the website of PT
      Kustodian Sentral Efek Indonesia ("KSEI") (www.ksei.co.id), and the website of the Company
      (www.utamaradarcahaya.com).

   2. Each Shareholder who is entitled to attend or be represented and vote at the Meeting is a
      Shareholders whose names are recorded in the Company's Register of Shareholders (DPS) at
      the close of trading hours of the Indonesia Stock Exchange on Thursday, May 21, 2026.

   3. The Company's meetings will be held electronically through KSEI's Electronic General Meeting
      System ("eASY.KSEI") in accordance with the Financial Services Authority Regulation ("POJK")
      No. 16/POJK.04/2020 concerning the Electronic Implementation of General Meeting of
      Shareholders of Public Companies.

   4. Participation of Shareholders in the Meeting can be carried out with the following mechanisms:
      a. attend the Meeting electronically through the eASY.KSEI application; or
      b. present through the grant of power; or
      c. physically present at the Meeting.

   5. The Company urges Shareholders to attend the Meeting electronically or provide power of
      attorney electronically (e-Proxy) through the eASY.KSEI application with the following
      conditions:
      a. Shareholders who can use eASY.KSEI application are local Individual Shareholders whose
          shares are held in KSEI's collective custody.
      b. Shareholders must be registered in KSEI's Securities Ownership Reference facility ("KSEI
          AKSes"). For Shareholders who have not been registered to register by accessing the KSEI
          AKSes website (https://akses.ksei.co.id/).
      c. The period for which the Shareholders declare their proxies and votes can be made from
          the date of the Summons to the latest 1 (one) working day before the date of the Meeting,
          which is on June 12, 2026 at 12.00 WIB.
      d. Registration, usage guidelines and further explanation of eASY.KSEI and KSEI AKSes can
          be found on easy.ksei.co.id and akses.ksei.co.id websites.

   6. Attendance by authorization:
      a. Electronic Power of Attorney
          In accordance with the provisions in POJK No. 15/POJK.04/2020 concerning the Plan and
          Implementation of the General Meeting of Shareholders of Public Companies, Shareholders
          can provide power of attorney electronically (e-Proxy) through the eASY.KSEI system
          managed by KSEI.
      b. The Company appeals to the Shareholders who are entitled to attend the Meeting whose
          shares are in KSEI's collective custody, to authorize the Company's Share Registrar, PT
          Bima Registra through the eASY.KSEI facility in the https://akses/ksei.co.id link provided by
          KSEI as an electronic authorization mechanism in the process of holding the Meeting.

7. Physical presence of Shareholders or Shareholders' Attorneys:
   a. Shareholders or their Proxies who will attend the Meeting are requested to bring and submit
      a photocopy of valid identity to the registration officer before entering the Meeting room.
      Shareholders in Collective Custody are required to show a Written Confirmation for Meeting
      ("KTUR") which can be obtained through an Exchange Member Securities Company or
      Custodian Bank.

    b. Institutional Shareholders are requested to bring a complete photocopy of the applicable
       Articles of Association and the latest composition of the management.

8. Meeting materials are available on the Company's website (www.utamaradarcahaya.com) from
   the date of the Meeting Call until the date of the Meeting. The Company does not provide the
   Annual Report and Meeting Rules in physical form to the Shareholders present at the Meeting.

9. For Shareholders or Shareholders' Attorneys who will remain physically present at the Meeting,
   they must follow the safety and health protocols implemented by the Company at the Meeting
   place.

10. If there are changes and/or additions to information related to the procedures for conducting
    the Meeting in connection with the latest conditions and developments that have not been
    conveyed through this Call, it will then be announced on the Company's website, Indonesia
    Stock Exchange website, and KSEI website or eASY.KSEI system.

11. In order to facilitate the arrangement and for the orderly conduct of the Meeting, the
    Shareholders or their Proxies are kindly requested to be present in the meeting room 30 (thirty)
    minutes before the Meeting begins. If more than 30 (thirty) minutes will be considered absent,
    and therefore unable to submit proposals and/or questions and unable to vote in the Meeting.




                                    Jakarta, May 22, 2026

                                PT Utama Radar Cahaya Tbk
                                        Directors