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Company Profile

THALASSA HOLDINGS was established in Piraeus in September 2021, in order to cover a wide range of Marine & Commercial Diving Services, as per Offshore & Maritime Industry requirements, as well as to cover the needs of its Clients around the globe, following HIRA guidelines & HSE/IMCA code of practice & to provide Marine & Diving expert assistance to any Project worldwide.

THALASSA HOLDINGS holds a Combined Third-Party Liability Insurance, including International Employers Liability Insurance & Personal Accident, for a limit of liability of Euro 5,000,000. The insurance placed 100% at Lloyd’s of London & cover the following specific operations:

  • Offshore Oil & Gas.
  • Subsea Cables.
  • Marine Salvage & Wreck Removal.
  • Marine & Commercial Diving.

THALASSA OFFSHORE since 1998 keeps providing services in a numerous Offshore Oil & Gas Operations by supporting Offshore Renewable Energy Resources, Offshore Drilling Rigs, Production Platforms, Pipe-lay & Trenching Barges, Pigging & SPM (including Surface Oriented & Saturation Diving, DSV & ROV services).

THALASSA SALVAGE since 1998 keeps providing services in a numerous Marine Salvage & Wreck Removal Operations by supporting the Major Salvors in the world (including Heavy Lifting Operations & Oil Spill Response).

THALASSA SUBSEA since 1996 keeps providing services in a numerous Subsea Cables Operations by supporting the Major Subsea Cable Manufacturers & Contractors in the world (including Power & Fiber Optic Installations, Repairs, Maintenance, Protection, Engineering, Survey, UXO & ROV Operations).

THALASSA DIVING since 1993 keeps providing services in a numerous Commercial Diving & Marine Operations (including ship maintenance/hull cleaning & propeller polishing/welding repairs/survey works & port/harbor works & civil engineering)

THALASSA HOLDINGS is also managing a number of different companies, in order to expand the range of the activities, reducing the risk, improving the assets & investing to the new technologies, always protecting the life, the marine environment & the property at sea.

HOLDINGS operates under ISO 9001, ISO 14001 & ISO 45001 by LRQA and is certified by:

  • IACS for In-Water Survey on Ships & Mobile Offshore Units.
  • Lloyds Register for Wet Welding Repairs, in Vertical Down, Overhead & Pipe to Plate Positions.

THALASSA HOLDINGS is contactable on a 24/7 hours basis and can efficiently respond under emergency conditions by rapidly deploying its personnel and equipment all over the world.

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