MAST Maritime Services is an independent marine engineering company. We represent shipyards and equipment makers, and we manage docking, repair and energy-efficiency projects for owners and managers, one point of contact from specification to redelivery.
We act as a solid and trustworthy partner for our clients, providing efficient and premium services worldwide.
Headed by a dedicated management team with great experience in shipping, Mr. Manos T. Katsoulakis & Mr. Stamatis J. Neamonitis, MAST MS S.A. continuously grows and expands its service desks through highly skilled professionals, each one mastering their field of expertise.
As such, our distinguished clientele enjoys a high-calibre repertoire of global services, including ship repair consultancy, on-site technical support, oversight and coordination of large-scale naval engineering projects driven by highly qualified staff and an elaborate global network of collaborators.
MAST Maritime Services S.A. is committed to the triangle “Quality-Competence-Trust” since we are able to offer our field expertise in all service areas and always for the benefit of our prestigious clientele in a unique “one-stop shop” concept, dividing the complex, challenging and time-consuming projects with guaranteed results.
founded in Glyfada, Athens
shipyards represented in 6 regions
offices — Athens, China, Turkey
certified quality management
MAST Maritime Services S.A. operates with the highest integrity, transparency and fairness, complying at a minimum with all legal requirements at every location where it operates and, where legislation does not exist, setting its own standards of conduct enshrining best industry practice.
Maintaining a reputation for honesty and integrity worldwide and expects compliance with its standards throughout the organization.
Employees at all levels are required to successfully maintain the highest standards. It’s everyone’s responsibility to deal fairly with each other and with the company’s associates, suppliers, competitors and any third parties.
It is self-evident that a mutual relationship of trust among management and staff is essential and crucial for the smooth operation of the company.
It is the Company’s aim to provide all customers with services that meet or even exceed, through continual improvement and innovation, their needs and expectations.
To achieve the required management standards, with particular emphasis placed upon marine safety, safe working practices, and the protection of the environment. This involves the active participation, endeavour, and ideas of all personnel.
Take into account guidelines, standards, codes and publications issued by maritime organizations.
Ensure that quality, safety and protection of the environment are an integral part of any process.
Our devotion to providing our customers with cost-effective solutions, through our technical expertise and global networking, has established MAST as a competent and upcoming member of the worldwide shipping community.
We are well supported by a distinguished and solid customer base, whose trust and confidence in our services set the ground for success in both regional and global shipping markets.
Provide consistent quality in every aspect of work. Continually improve service quality and review the management system’s effectiveness.
Render prompt and effective customer service. Comply with the requirements of ISO 9001 standards.
BEng (Hons) and MSc in Naval Architecture and Marine Engineering, UK. Superintendent engineer, then Technical Manager (DPA, CSO) and General Manager for bulk carrier and tanker fleets, with LNG carriers and deep-water drilling rigs along the way, before co-founding MAST in 2013.
BEng and MSc in Naval Architecture and Marine Engineering, UK, and a master’s in Marine Innovation and Development. From a shipping family, he joined the industry in 2001 as a marine engineer and technical consultant, and co-founded MAST in late 2013.
BSc in Mechanical Engineering and MSc in Marine Engineering & Management. Two years as junior superintendent managing dry and wet cargo vessels before joining MAST in 2016, where he handles repair inquiries and yard negotiations end to end.
BEng and MSc (with distinction) in Naval Architecture and Marine Engineering; his master’s dissertation placed second in the TRA VISIONS European competition, and he trained at Lloyd’s Register. Leads the energy department: scrubber and BWTS retrofits and energy-saving projects.
BA in Turkish Studies and Modern Asian Studies, National and Kapodistrian University of Athens, with a diploma in Turkish from the University of Ankara. Shipping studies at the University of Piraeus and training at Kuzey Star Shipyard.
BA (Hons) in Business and Management, University of Portsmouth; shipbroking and chartering certification, National and Kapodistrian University of Athens; MSc in International Trade and Shipping Management, Frederick University. Chartering intern in London and repair broker in Greece before MAST.
BSc in Shipping, University of Piraeus. An administrative background with the organisational and coordination skills that keep the team’s daily operations running.
Leof. Vouliagmenis 21
Glyfada 166 75, Athens, Greece
RM106, No.42, Dianchangxi Rd, Miaotou, Huangpu, 510730
Guangzhou, China
Evliya Çelebi Mah. Tersaneler Cad. No:14
34944 Tuzla, Turkey
MAST Maritime solidified its position as a premier force in the Greek and international maritime sectors through a highly successful exhibition at Posidonia 2026.
MAST Maritime Services announces its new agency partnership with Supersoar Marine to represent marine propellers, shafting, rudder systems, and thrusters in the Greek market following its signing at Marintec China 2025.
MAST Maritime Services attended Marintec China 2025, strengthening partnerships with leading Chinese shipyards and technology providers while expanding its retrofit and energy-efficiency solutions.
Send us the vessel and the scope and an engineer will come back with yard availability, a repair plan or an energy-saving proposal. Urgent slot requests are answered around the clock.
© 2026 Mast Ms SA. All Rights Reserved.
