Borsarmulu Resort Sdn. Bhd. was incorporated on the 25th February 1991. The company is the owner and operator of Royal Mulu Resort, a 188 rooms international standard resort. The resort is situated on the banks of the Melinau River, adjacent to the Gunung Mulu National Park, a UNESCO World Heritage Site. The Royal Mulu Resort is currently undergoing renovations and upgrading to become the  Mulu Marriott Resort and Spa. The Managing Director of Borsarmulu Resort is Robert Geneid.