Executive Summary INDONESIAN MINERALS, COAL, AND GEOTHERMAL RESOURCES AND RESERVES 2021

Generally, in 2021 the amount of data recorded in the balance of mineral, coal and geothermal resources and reserves consists of 2,611 metallic mineral data, 4,270 nonmetallic mineral data and rocks, 1,567 coal data, 70 coal-bed methane data, 69 peat data, and 356 geothermal data. In terms of quantity, the main obstacle in compiling and updating the balance of mineral, coal and geothermal resources is that not all data on business entities, especially the mineral and coal sector are available and can be inventoried, while in terms of quality, not all data on mineral and coal resources and reserves are verified by a competent person. Realizing that circumstance, every year we continue to make every effort to improve the quality and quantity of national’s mineral, coal and geothermal resources balance data through synchronization with other relevant agencies within the Ministry of Energy and Mineral Resources (KESDM), namely the Directorate General of Mineral and Coal (Ditjen Minerba), the Directorate General of Oil and Gas (Ditjen Migas), the Special Task Force for Upstream Oil and Gas Business Activities (SKK Migas) and the Directorate General of New, Renewable Energy and Energy Conservation (Ditjen EBTKE) as well as the local governments. These efforts are made primarily to improve the management of national’s mineral, coal (including peat and coal-bed methane) and geothermal resources and reserves data so that every year there is an increase in the number of successfully inventoried data, including data that has been verified.