It's the biggest independent oil firm in Wales with annual revenues of £115m and a nationwide network of forecourts and depots. Now founder of Oil 4 Wales, Colin Owens, says the company is looking to transition away from fossil fuels as it seeks a greener future in light of climate change.
Colin, 71, first set up Oil 4 Wales in 2010, but he had an established history in the oil industry before then.