20260928_MINE_Pengumuman RUPS_32161535_lamp1.pdf

                  PENGUMUMAN                                              ANNOUNCEMENT OF
          RAPAT UMUM PEMEGANG SAHAM                               EXTRAORDINARY GENERAL MEETING OF
                    LUAR BIASA                                              SHAREHOLDERS
           PT SINAR TERANG MANDIRI Tbk                               PT SINAR TERANG MANDIRI Tbk
                   (“Perseroan”)                                              (“Company”)

 Dengan ini Direksi PT Sinar Terang Mandiri Tbk            The Board of Directors of PT Sinar Terang Mandiri
 (“Perseroan”) menyampaikan pengumuman                     Tbk (“Company”) hereby announces to the
 kepada pemegang saham Perseroan bahwa                     shareholders that the Company will convene its
 Perseroan akan menyelenggarakan Rapat Umum                Extraordinary General Meeting of Shareholders
 Pemegang Saham Luar Biasa (“RUPSLB”) yang                 (the “EGMS”) on Wednesday November 4, 2026.
 akan diselenggarakan pada hari Rabu, tanggal 4
 November 2026.

 Pemegang saham yang berhak hadir atau diwakili            Shareholders who are entitled to attend or be
 dalam RUPSLB adalah pemegang saham yang                   represented at the EGMS are those whose names
 tercatat dalam Daftar Pemegang Saham (DPS)                are recorded in the Company’s Shareholders
 Perseroan pada penutupan perdagangan saham                Register at the close of trading on the Indonesia
 di Bursa Efek Indonesia pada hari Senin, tanggal          Stock Exchange on Monday, October 12, 2026.
 12 Oktober 2026.

                                                           Pursuant to the provisions of Article 16 of OJK
 Berdasarkan ketentuan Pasal 16 Regulasi OJK No.           Regulation No. 15/POJK.04/2020 concerning the
 15/POJK.04/2020     tentang     Rencana     dan           Planning and Holding of General Meetings of
 Penyelenggaraan Rapat Umum Pemegang Saham                 Shareholders of Public Companies, shareholders
 Perusahaan Terbuka, Pemegang Saham dapat                  may propose agenda items for the EGMS,
 mengusulkan mata acara RUPSLB, dan telah                  provided that such proposals are submitted in
 diterima secara tertulis oleh Direksi Perseroan           writing and received by the Board of Directors of
 selambat-lambatnya pada hari Selasa, 6                    the Company no later than Tuesday, October
 Oktober 2026.                                             6, 2026.

 Pemanggilan RUPSLB akan diunggah pada situs The official EGMS notice will be announced
 Bursa Efek Indonesia, situs Perseroan, serta through the Indonesia Stock Exchange website,
 eASY.KSEI pada hari Selasa, 13 Oktober 2026. the Company’s website, and the eASY.KSEI
                                              platform on Selasa, October 13, 2026
Demikian pengumuman ini disampaikan.                       This announcement is hereby conveyed. We
Terima kasih atas perhatian para Pemegang                  thank our shareholders for their kind attention.
Saham.

                                          Jakarta, 28 September 2026




                                         PT Sinar Terang Mandiri Tbk
                                          Direksi / Board of Directors




 Jl. Jendral Sudirman Kav. 52 - 53, Treasury Tower 5th Floor Unit G, District 8 SCBD Lot. 28, Jakarta Selatan (12190)