PETROLIAM Nasional Bhd (Petronas) staff in the East Coast have contributed a total of RM47,111.85 to the Kemaman Hospital in Terengganu, to help frontliners in their battle against Covid-19 pandemic.Launched by the Badan Kebajikan Kakitangan Islam Petronas (Bakip) on March 22, the donation drive managed to raise the sum within a week.Petronas East Coast GM Datuk Wan Mohd Hasnan Abdullah said in a statement yesterday that the contribution was a form of moral and solidarity support from Petronas employees for the frontliners.