Delta Dunia Corporate Strategy and Highlights
Cash Costs
BUMA's cash cost ex fuel (1Q 2022)
Rental
6%
Lubricants
3%
Tires
5%
Drilling & blasting.
4%
Overhead & office _
10%
Others
10%
Delta Dunia
Spare parts &
maintenance
30%
Employee
compensation
33%
▸ The management team led the business to navigate through the prolonged downturn in 2020, focusing on
optimizing asset utilization, strategically reducing capex, efficient inventory management and prudently
reducing costs
►1Q 2022 costs have included BUMA Australia, which has employee compensation as their biggest cost
component vs BUMA Indonesia having spare parts & maintenance.
➤ 1Q 2022 still includes upfront costs in order to facilitate growth efforts, unusually high-rainfall condition in the
quarter causing higher costs. Benefits of those upfront costs start to be visible this year and when volume have
fully ramped-up.
▸ Technology driven initiatives continued to be pursued and are expected to reduce costs sustainably going
forward
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