The second biggest Oil Marketing Firm, based on half year industry data, Star Oil has also reduced prices of its petroleum products. The company reduced the price of petrol per litre by some 0.73 percentage points, going for GH₵13.65. This represents 10 pesewas reduction from the previous price Star Oil was selling on the market.Diesel on the other hand is going for GH₵13.85 per litre from its old price of GH₵14.02.