Prices of industrial products produced in Montenegro in III quarter of 2021 compared with III quarter of 2020 increased for 0.1%. Observing the sectors of Classification of activities 2010, compared with III quarter of 2020, sector Mining and quarrying decreased for 6.6%, sector Manufacturing increased for 2.6%, while the prices in sector Electricity, gas, steam and air conditioning supply in average remained stable compared with III quarter of 2020.