HOME
ABOUT US
Vision Mission
Company Strength
Milestones
CORPORATE GOVERNANCE
The Boards
MINING ASSETS
PT Bangun Olah Sarana Sukses
PT Pratama Bersama
PT Energi Amzal Bersama
PT Pratama Buana Sentosa
PROJECT DATA
Production & Hauling
Port Facility
Guaranteed Specifications
Coal Exports
Documents
INVESTOR RELATION
Financial Information
Annual Reports
Other Reports
CSR
NEWS RELEASE
CONTACT US
EN
ID
Investor Relation
Other Reports
Invitation to the Third Annual General Meeting of Shareholders PT Borneo Olah Sarana Sukses Tbk
Pemanggilan Rapat Umum Pemegang Saham Ta
28 Aug 2023 10:59:02
Sustainability Report 2022
Sustainability Report 2022 Fostering Th
13 Jun 2023 23:47:27
Public Expose 2023
Public Expose 2023
04 Jun 2023 23:04:23
Sustainability Report 2021
Sustainability Report 2021
31 May 2022 18:42:25
ANNOUNCEMENT SUMMARY OF MINUTES SECOND ANNUAL GENERAL MEETING OF SHAREHOLDERS PT BORNEO OLAH SARANA SUKSES Tbk.
ANNOUNCEMENT SUMMARY OF MINUTES SECOND
20 Sep 2021 15:10:19
Public Expose Boss
Public Expose Boss
30 Jun 2021 21:35:08
Bos - Bank Panin
Bos - Bank Panin
14 Oct 2019 18:11:39
BOS - BRI Finance
BOS - BRI Finance
29 Apr 2019 21:15:15
Laporan Informasi - Fakta Material 2 Bahasa 2019
Laporan Informasi - Fakta Material 2 Bah
22 Jan 2019 08:00:00
Laporan Informasi - Fakta Material 2 Bahasa
Laporan Informasi - Fakta Material 2 Bah
03 Nov 2018 00:00:00
BOSS Prospectus
BOSS Prospectus
03 Jul 2018 13:23:00
© Copyright 2024 PT Borneo Olah Sarana Sukses