Invest News DetailHurriyet - Türkiye’s industrial production posted an annual increase of 10.4 percent in March over the same month of the previous year, according to Turkish Statistical Institute’s (TurkStat) recently released data. Subsectors such as mining and quarrying went up by 4.5 percent while indexes of manufacturing sector and electricity, gas, vapor and climatization sectors increased by 10.4 percent and 11.9 percent, respectively.