Some Oil Marketing Companies (OMCs) have started increasing prices of petroleum products at the pumps. Shell has taken the lead, selling at litre of petrol at ₵15.10 and diesel for ₵15.25. Previously, Shell was selling a litre of petrol at ₵14.80, and diesel was going for ₵14.92. By this, petrol price has seen a 2 percent increase, while diesel recorded a 2.2 percent increase in price.