Muara Maritime Services Sdn Bhd ("MMS") is a joint venture between Darussalam Assets Sdn Bhd and Lürssen Internaval GmbH. The Company has signed an Agreement for the Provision of Maintenance and Logistics Services with Ministry of Defence ("MINDEF") on 6 March 2019. With the signing of the agreement, the Company is responsible for providing maintenance, repair and overhaul services ("MRO") to Royal Brunei Navy ("RBN") vessels and dockyard infrastructure.