20260907_BRMS_Laporan Bulanan Registrasi Pemegang Efek//Perubahan Struktur Pemegang Saham_32145396_lamp2.pdf

BUMI RESOURCES

PT Bumi Resources Minerals Tbk
Bakrie Tower 10" Floor

Rasuna Epicentrum Complex

Jl. HR Rasuna Said, Jakarta
Indonesia

September 4, 2026

UP : Direktur
Subject : BRMS Shares Confirmation under Custody
Referring to your letter No. 106/BRM-Corsec/IX/2026, we hereby inform you that we

currently held 28,490,231,967 shares which represent 20.096 ownership at PT Bumi
Resources Minerals Tbk. The shares are in the custody of the following parties:

Name of Custodian No. of Shares in Custody 49

- PT Bumi Resources Tbk 4,565,383,689 3.22Y6
- Glas Trust Ltd 10,784,607,811 7.61Y0
- PT Trimegah Sekuritas Indonesia 4,270,968,135 3.01Y6
- PT CGS International Sekuritas Indonesia 4,044,926,000 2.85 Yo
- PT Indotambang Perkasa 2,023,019,602 1.43 Yo
- PT Global Surya Pratama 1,252,937,500 0.88Yo
- PT Sinar Mas Cakrawala 596,650,471 0.420
- PT Amantara Sekuritas Indonesia 355,709,215 0.254
- Kingswood Union Corporation 317,729/114 0.229
- PT Rizki Lancar Sentosa 152,850,000 01146
- KPD Simas Eguity Fund 110,450,330 0.086
- PT Aldiracita Sekuritas Indonesia 15,000,100 0.01Y60

Total 28,490,231,967 20.099

As of August 31, 2026, those shares mentioned above are owned and controlled by PT
Bumi Resources Tbk.

Thank you for your attention and coordination.

Regards,
PT Bumi Resources Tbk.

k Donny I. Maramis
Director

PT. Bumi Resources Tbk
Bakrie Tower Lt. 12

Jl H.R. Rasuna Said
Jakarta 12940, Indonesia
P: (62-21) 5794 2080
www.bumiresources.com