The Mining support service activities industry in Bulgaria was represented by 43 companies at the end of 2018, compared to 47 in the previous year and 42 in 2016.
The industry's net loss amounted to BGN 72,621,000 in 2018.
The industry's total revenue was BGN 71,664,000 in 2018, down by 19.09% compared to the previous year.
The combined costs of the companies in the Mining support service activities industry reached BGN 143,897,000 in 2018, down by 36.61% year-on-year.
The industry's total revenue makes up 0.07% to the country's Gross domestic product (GDP) in 2018, compared to 0.09% for 2017 and 0.03% in 2016.
A total of 568 people were employed in the Mining support service activities industry in 2018, compared to 352 in 2017 and 325 in 2016.
Most of the companies in the industry are based in Sofia, followed by Varna and Plovdiv.