Source : Directorate General Of Minerals And Coal, Ministry Of Energy And Mineral Resources (Ditjen Minerba, KESDM)
- In 2018-2019, there is acceleration for the downstream mineral industry;
- In 2009-2015, other sales included trader;
- Since 2016, other sales excluded trade;
- In 2019 companies report the data through online reporting, particularly other sectors which consist of the plantation, forestry and uncategorized sales. There is an estimation of uncategorized sales data into cement, textile & fertilizer also pulp & paper.