20240605_ANTM_Laporan Informasi dan Fakta Material_31647206_lamp2.pdf

UM: Man

PRESS RELEASE
PT ANTAM Tbk

For immediate release

Consistent in Decarbonization Efforts,
ANTAM Remains Part of ESG index on IDX

Jakarta, June 5, 2024 - PT Aneka Tambang Tbk (ANTAM: IDX: ANTM: ASX: ATM) member of
PT Mineral Industri Indonesia (Persero) (MIND ID) - the State-Owned Enterprise Holding of the
Mining Industry, announced that ANTAM shares remains part of the Environmental, Social and
Corporate Governance (ESG) Index on the Indonesia Stock Exchange (IDX), namely the SRI-KEHATI
Index, the ESG Sector Leaders IDX KEHATI Index and the ESG Ouality 45 IDX KEHATI Index for the
trading period from June to November 2024. This achievement was obtained from the Company's
consistency in implementing various decarbonization initiatives in all lines of operations.

ANTAM President Director, Nico Kanter said:

“ANTAM's inclusion in the ESG Index on IDX, is the ANTAM's commitment in implementing
business management, that prioritizes sustainability through environmental and social
awareness, and implementation of good corporate governance. The Company's
commitments in ESG is realized through the preparation of an ESG roadmap that has been
implemented since 2023. The company also continues to implement various social and
environmental responsibility programs to provide benefits to the community, especially
those around the area of operations.”

As ANTAM's support in achieving net zero emissions by 2060 and as a form of implementation of
the Environment and Climate Change Pillar, the Company continues its commitment to support the
national contribution to reducing greenhouse gas (GHG) emissions. ANTAM has implemented a
decarbonization roadmap to achieve sustainable operations by implementing appropriate and
environmentally friendly technologies to reduce energy consumption, promoting energy transition
and emission reduction, good waste management, and environmental management in compliance
with applicable regulations.

The various decarbonization initiatives undertaken by the Company include: the change in
underground mining method and the installation of an emission control system at the ferronickel
plant, the use of B30 and B35 fuels for mine operational vehicles, and the use of solar panels for mine
road lighting in several business units. ANTAM is also currently making efforts to replace fuel in
nickel ore processing activities from Marine Fuel Oil with electricity from PLN sourced from hydro,
which will be able to reduce GHG emissions in the ferronickel production process. Another
decarbonization mitigation effort undertaken by ANTAM is the use of cofiring for PLTU in ANTAM's
subsidiaries.

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For further information please contact

Syarif Faisal Alkadrie

Corporate Secretary

Tel: (6221) 789 1234

Fax: (6221) 789 1224

E-mail: corsec@antam.com

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