The Mining support service activities industry in Bulgaria was represented by 42 companies at the end of 2016, compared to 44 in the previous year and 41 in 2014.
The industry's net loss amounted to BGN 9,780,000 in 2016.
The industry's total revenue was BGN 27,686,000 in 2016, down by 16.12% compared to the previous year.
The combined costs of the companies in the Mining support service activities industry reached BGN 37,328,000 in 2016, down by 15.98% year-on-year.
The industry's total revenue makes up 0.03% to the country's Gross domestic product (GDP) in 2016, compared to 0.04% for 2015 and 0.04% in 2014.
A total of 325 people were employed in the Mining support service activities industry in 2016, compared to 345 in 2015 and 365 in 2014.
Most of the companies in the industry are based in Sofia, followed by Varna and Plovdiv.