Besides diesel, Lab-Oil brings in Kosovo petroleum coke (petcoke) from most major worldwide markets, while bitumen from the refinery of Fier, therefore breaking the trading monopolies of hydrocarbons in Kosovo held for decades from Serbia and Macedonia.

Since 2009 when it started its business in Prishtina, the company initially sold 12 760 tons of petroleum coke, to further continue with 12 861 in the year 2012, then a rapid growth next year - 2013 with 22 480 and 33 580 tones for 2014, etc. Therefore, according to this report, it appears that the market of petroleum coke we import, due to the high quality and competitive price in the market is increasing day by day.

From June 2016 Lab-Oil opened the grinding coke plant, with the most advanced German technology.