PT Solusi Environment Asia Tbk

Changes to the Composition of Audit Committee

Changes to the Composition of the Audit Committee Jakarta, 10 June/Juni 2026 Enhancing Compliance Berdasarkan Surat Keputusan Dewan Komisaris Perseroan No. 006/BOC-SEA/VI/2026 tanggal 10 Juni 2026 (“Surat Keputusan”), susunan Komite Audit Perseroan, untuk masa jabatan hingga 18 Desember 2030, berubah menjadi sebagai berikut: Ketua : Djoko Hendratto Anggota : Nuryana Hidayat Anggota : Bagus Wahyu Kusumonoto Pursuant to the Resolution of the Company’s Board of Commissioners No. 006/BOCSEA/VI/2026 dated 10 June 2026 (“the Resolution”), the composition of the Company’s Audit Committee, for the period until 18 December 2030, has been changed as follows: Chairman : Djoko Hendratto Member : Nuryana Hidayat Member : Bagus Wahyu Kusumonoto

Changes to the Composition of Nomination & Remuneration Committee

Changes to the Composition of the Nomination & Remuneration Committee Jakarta, 10 June/Juni 2026 Enhancing Compliance Berdasarkan Surat Keputusan Dewan Komisaris Perseroan No. 007/BOC-SEA/VI/2026 tanggal 10 Juni 2026 (“Surat Keputusan”), susunan Komite Nominasi & Remunerasi Perseroan, untuk masa jabatan hingga 18 Desember 2030, berubah menjadi sebagai berikut: Ketua : Djoko Hendratto Anggota : Nuryana Hidayat Anggota : Lusi Amanda Pursuant to the Resolution of the Company’s Board of Commissioners No. 007/BOCSEA/VI/2026 dated 10 June 2026 (“the Resolution”), the composition of the Company’s Nomination & Remuneration Committee, for the period until 18 December 2030, has been changed as follows: Chairman : Djoko Hendratto Member : Nuryana Hidayat Member : Lusi Amanda

Disclosure of Information in Connection with the Proposed Capital Increase with Pre-Emptive Rights (“PMHMETD”)

Disclosure of Information in Connection with the Proposed Capital Increase with Pre-Emptive Rights (“PMHMETD”) Jakarta, 14 April 2026 Strengthening Capital Structure Keterbukaan Informasi Sehubungan Rencana PelaksanaanPenambahan Modal Dengan Memberikan Hak Memesan EfekTerlebih Dahulu (PMHMETD) PT Solusi Environment Asia Tbk plans to issue up to 50 billion new ordinary shares, subject to approval at the Annual General Meeting of Shareholders (AGMS) scheduled to be held on 21 May 2026. The proceeds from the proposed share issuance will be utilized to support business development initiatives at both the parent company and subsidiary levels. Further details regarding the final exercise price, utilization of proceeds, and other relevant information will be disclosed in a prospectus to be published in accordance with Financial Services Authority Regulation No. 32/POJK.04/2015. PT Solusi Environment Asia Tbk berencana untuk menerbitkan sebanyak-banyaknya 50 miliar saham baru, yang pelaksanaannya tunduk pada persetujuan dalam Rapat Umum Pemegang Saham Tahunan (RUPST) yang akan diselenggarakan pada tanggal 21 Mei 2026. Dana hasil dari rencana penerbitan saham tersebut akan digunakan untuk mendukung pengembangan usaha baik pada tingkat induk perusahaan maupun entitas anak. Keterangan lebih lanjut mengenai harga pelaksanaan final, penggunaan dana, serta informasi relevan lainnya akan diungkapkan dalam prospektus yang akan diterbitkan sesuai dengan Peraturan Otoritas Jasa Keuangan No. 32/POJK.04/2015. Click here for full details on this Corporate Action.