OneTech Group is a marine technical services group of companies offering worldwide electromechanical services and annual surveys in the shipping industry. The Group, which currently has offices based in significant ports such as Limassol, Piraeus, Rotterdam, Monaco, Riga, Odesa, Singapore and Philippines is certified by the major classification societes. We maintain a large stock of spare parts and equipment of major manufacturers, which allows us to offer all services with appropriate spares. With OneTech Group, ship owners and managers, our esteemed clientele, can receive high-quality services on demand. Our affiliated companies include: One Tech Services, One Tech Drydocks & Ship Repairs, One Tech Engineering, One Tech Automation, One Marine Services and Deck & Machinery services (DMS). 

ONEX Shipyards & Technologies Group, a leading shipbuilding and technology industry in the Mediterranean region, has associated its name with the thriving renaissance of the shipbuilding industry in Greece, while owning numerous diversified companies and leading a large portfolio of businesses. It has a total employee base of more than 3,000 people, having implemented projects in excess of €2 billion and successfully delivered more than 200 projects over the last five years. Its investments in Greece exceed €650 million and based on its business plan, it expects its assets under ownership to exceed €1 billion by 2030. Owning the country's biggest shipyards complex (in Syros and Elefsina), it has already served nearly 600 Greek and international owned ships, transforming the country into a shipbuilding hub across the region.

www.onursan.net

We are dedicated to provide the best in ballast water treatment with simple and flexible solutions. The Optimarin Ballast System (OBS) uses our proprietary, high-intensity UV lamps and was the first BWTS to receive USCG Type Approval. The OBS has evolved through years of collaboration with the Shipping, Offshore & Water Treatment industries, yet we’ve maintained our primary purpose of killing invasive species without introducing chemicals or active substances to our waters. To date, Optimarin has sold more than 1600 systems (70% retrofit) and installed over 1300, ranging from 40 - 3000 m³/h. One of our 98 models will always fit into your vessel.

Oriani Hellas is a trusted advisor for maritime digital transformation. We assist shipping companies in Greece and EMEA to unlock their full potential by leveraging the power of digital platforms, for the benefit of all departments. Oriani represents a number of innovative global digital providers, including: Ascenz Marorka, OceanScore, MaritimeTrainer, Sedna, Bearing AI, Shipnet, Procureship, Captain’s Eye, 3D Cosmos, MedAssist.online, Purple TRAC, The Ship AS, Health4Crew, Vsltec, Guide2Inspections.

We help shipping companies select and fully utilize advanced technologies to address today’s challenges, and provide them with best practices for reducing costs and risks, increasing operational efficiency and enhancing safety.

ORION is located in Brazil (attending all Brazilian ports) and USA (Houston, TX) performs maritime services, lifesaving appliances (certified by makers, Class Societies and Flags), fire-fighting (certified by Class Societies), crane and load tests, Radio Survey (General Maritime Distress Safety System & certified by Class Societies) and VDR (certified by Samsung, STI, Highander, Hyundai). Ship Supplies for deck and safety equipments.