The Chief Executive, Mr. J. Subramanian Worked In The Indian Navy As Diving Supervisor-Cum-Diving Incharge From 1986 To 2001. While He Was In Indian Navy Service, He Has Undergone Training In The Areas Viz., Clearance Diver-3 In The Year 1987, Navy Air Force Bomb Disposal In The Year 1992, Leading Seaman Part-1 In The Year 1992, Clearance Diver-2 In The Year 1992 And Petty Officer Part-1/ Clearance Diver-1 (Diving Supervisor) In The Year 1994. Basing On The Experience He Gained In The Indian Navy, He Started The Firm Under The Name And Style Of M/S. J. Enterprises & Dives In The Year 2004 With 14 Supporting Staff. The Above Company Is Specialised In Under Water Gland Packing, Inspection Of Propeller Shafts & Crafts, Bow-Thruster , Sea Chest, All Inlets Salvaging, Survey, Demolition, Construction Of Dam-Site Works, De-Silting, Underwater Cutting And Welding, Underwater Photography/Videography, Pipeline Laying And Removing And All Kinds Of Underwater Works.