20240416_DOID_Laporan Informasi dan Fakta Material_31626209_lamp2.pdf

Colin Gilligan, CEO of BUMA Australia, said, “This new contract cements BUMA Australia’s reputation
in the Bowen Basin, where we provide pre-strip and coal mining services to the metallurgical coal industry
at the Blackwater, Goonyella Riverside, and Saraji mines, as well as at the Broadmeadow East and
Burton mines. Following Whitehaven’s acquisition of the Blackwater mine from BMA, we are eager to
contribute to their operational success. Our track record of safe, efficient, and consistent performance at
Blackwater strengthens our confidence in our ability to deliver for Whitehaven Coal.”

SUSTAINING MOMENTUM FOR GROWTH & DIVERSIFICATION

The contract with Whitehaven Coal at the Blackwater mine marks a significant milestone for Delta Dunia
Group, sustaining its growth trajectory as demonstrated by record-breaking performance in overburden
removal, revenue, and EBITDA in FY2023. This achievement is reinforced by a 28% year-over-year
increase in production volume in Australia, supported by significant contract wins with BMA’s Saraji mine
and Bowen Coking Coal’s Burton mine.

Additionally, BUMA Australia's contract for mining services at Commodore mine with Millmerran Power
Management Pty Ltd will conclude on August 31, 2024. The exit from the thermal coal mine, located
adjacent to the Millmerran Power Station in Southeast Queensland, aligns with the Group’s strategy to
reduce its thermal coal operations. This move underscores the Group's commitment to enhancing its
portfolio with a greater focus on metallurgical coal and other minerals.

Both the above corporate actions align with the Group's strategy to diversify and reduce its reliance on
thermal coal to below 50% of total revenue by 2028. The Group's strategic transformation is already
yielding results, with metallurgical coal and infrastructure contributions accounting for 19% of the Group’s
FY2023 revenue.

                                                          ***
About PT Delta Dunia Makmur Tbk (Delta Dunia Group)
Established in 1990, PT Delta Dunia Makmur Tbk (Delta Dunia Group) is a prominent holding company operating in
Indonesia and Australia. Our principal subsidiary, PT Bukit Makmur Utama (BUMA), is a leading provider of mining services
to some of the largest coal producers in Indonesia and Australia (BUMA Australia Pty Ltd).

In 2023, Delta Dunia Group expanded its portfolio with the addition of two new subsidiaries: PT Bukit Teknologi Digital (B-
TECH), offering comprehensive mining technology solutions that empower companies within the mining industry, and PT
BISA Ruang Nuswantara (BIRU), a social entity dedicated to education, vocational schools, and fostering a circular
economy.

Listed on the Indonesia Stock Exchange (IDX Code: DOID), Delta Dunia Group is headquartered in Jakarta, Indonesia,
and is supported by a workforce of over 16,000 employees across Indonesia and Australia.

About BUMA Australia
BUMA Australia was established in 2021 to acquire the Open Cut Mining business of Downer (which has been in
continuous operation since 1922). This acquisition included the transition of people, mining services contracts, assets,
systems and IP from a business which successfully provided mining services in diverse locations and across many
commodities. With a strong focus on delivering optimal outcomes for clients and a strong commitment to safety, innovation,
and technology, BUMA Australia is one of Australia’s leading mining contractors.

For further information, please contact:
PT Delta Dunia Makmur Tbk.
Corporate Communications
South Quarter Tower A, Penthouse Floor
Jl R.A. Kartini Kav. 8, Cilandak Barat Jakarta 12430



                                                                                                                      2

Phone: +6221 3043 2080
Email: communications@deltadunia.com
Website: www.deltadunia.com




                                       3