20251121_CSIS_Laporan Informasi dan Fakta Material_31987021_lamp2.pdf

RUBY MINING (HONG KONG) LIMITED
Room 802, Floor 8, Nan On Commercial Building
No. 69A Wu Hu Street, Hung Hom, Kowloon, Hong Kong

No.: 01/EXT/RM/XI/2025 Jakarta, 21 November 2025

Kepada Yth / To:

1. Dewan Komisioner Otoritas Jasa Keuangan / Board of Commissioners of the Financial Services
uthorit
Bebe Koemitro Djojohadikusumo
Jl. Lapangan Banteng Timur No. 2 — 4, Jakarta Pusat 10710
Up.: Kepala Eksekutif Pengawas Pasar Modal, Keuangan Derivatif, dan Bursa Karbon / Attn.: Chief
Executive of Capital Market, Financial Derivatives, and Carbon Exchange Supervisory Agency

2. PT Bursa Efek Indonesia / Indonesia Stock Exchange
Gedung Bursa Efek Indonesia
Jl. Jend. Sudirman Kav. 52 — 53, Jakarta Selatan 12190
Up.: Direktur Penilaian Perusahaan / Attn.: Director of Company Assessment

3. PT Puri Sentul Permai Tbk
Jalan Surya Raya Kavling Commercial Area I,
Olympic CBD, Sentul, Bogor 16810
Up.: Direksi / Attn.: Board of Directors

Perihal / Subject:
Penyampaian Pengumuman Negosiasi sehubungan dengan Rencana Pengambilalihan PT Puri Sentul

Permai Tbk /
Submission of Negotiation Announcement in Connection with the Proposed Acguisition of PT Puri Sentul

Permai Tbk
Dengan hormat,

Sehubungan dengan pelaksanaan ketentuan Pasal 4 ayat (1) Peraturan Otoritas Jasa Keuangan Nomor
9IPOJK.04/2018 yang berlaku efektif tanggal 27 Juli 2018 tentang Pengambilalihan Perusahaan Terbuka
(“POJK No. 9/2018”), maka bersama ini kami sampaikan bahwa kami telah melakukan pengumuman negosiasi
sehubungan dengan rencana pengambilalihan PT Puri Sentul Permai Tbk di surat kabar Harian Terbit pada hari
tanggal 21 November 2025, sebagaimana terlampir. /

In accordance with the implementation of Article 4 paragraph (1) of the Financial Services Authority Regulation
No. YPOJK.04/2018 which became effective on 27 July 2018 concerning the Acguisition of Public Companies
(“POJK No. 9/2018”), we hereby submit that we have published a negotiation announcement in connection with
the proposed acguisition of PT Puri Sentul Permai Tbk in the Harian Terbit newspaper on 21 November 2025, as
attached.

Untuk selanjutnya, kami akan memberikan update informasi perkembangan negosiasi, dengan senantiasa
memperhatikan dan memenuhi ketentuan perundang-undangan yang berlaku termasuk POJK No. 9/2018. /

We will continue to provide updates on the progress of the negotiations while complying with the prevailing laws
and regulations, including POJK No. 9/2018.

Demikian kami sampaikan. Atas perhatian Bapak dan Ibu, kami ucapkan terima kasih. /
Thus, we hereby convey this information. Thank you for your kind attention.

Hormat kami / Sincerely,

Ruby Mining (Hong Kong) Limited

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Gao, Juanya
Kuasa Direksi / Director's Power of Attorney