Rigs and VesselsSeatrium wins favoured customer contract for Greece’s largest shipping companyTwo-year deal carries 12-month extension optionAndreas Spertos, Maran Gas’ technical director (left) and Alvin Gan, executive vice president, repairs and upgrades, Seatrium (right) sign favoured customer contract for the Angelicoussis Group.Photo: SEATRIUMAmanda BattersbyAsia Bureau ChiefSingapore