Duke Offshore Limited is engaged in marine offshore vessels service. The Company offers various services, such as Hook-up and Commissioning of offshore platforms, which carries out the interconnections of the process systems, electrical and instrumentation systems, structural modifications and structural fabrication, piping and associated services; Platform maintenance, repair and modifications; Inspection Services; Structural fabrication and process piping; Diving Services; Marine Management services, and Force Protection Services. The diving division is engaged in carrying out underwater inspection, maintenance and repair of over 200 process and well head platforms. The Special Force Protection Division provides offshore patrol vessels to the oil fields and other offshore installations for security and protection. The Offshore vessel and Marine Management Division provides offshore support vessels, such as supply vessels, crew boats and hook up/accommodation barges.