The Other mining and quarrying industry in Bulgaria was represented by 306 companies at the end of 2016, compared to 321 in the previous year and 320 in 2014.
The industry's net profit amounted to BGN 40,974,000 in 2016.
The industry's total revenue was BGN 481,678,000 in 2016, up by 26.44% compared to the previous year.
The combined costs of the companies in the Other mining and quarrying industry reached BGN 435,381,000 in 2016, up by 17.63% year-on-year.
The industry's total revenue makes up 0.57% to the country's Gross domestic product (GDP) in 2016, compared to 0.47% for 2015 and 0.43% in 2014.
A total of 4,786 people were employed in the Other mining and quarrying industry in 2016, compared to 4,750 in 2015 and 3,654 in 2014.
Most of the companies in the industry are based in Sofia, followed by Burgas and Plovdiv.