Self-propelled, self-elevating vessels used in support of various offshore energy exploration and production or offshore construction and maintenance activities. GMS prides itself on operating its vessels to the highest standards. Managing health and safety risks are integral to our business and we pride ourselves on the strength of our safety record. In support of the global fight against climate change, GMS aims to progressively reduce its carbon footprint and waste, alongside that of its clients, through the provision of its services.