Up until today, more than 40 vessels were built and exported particularly to Norway as well as to several European countries such as Italy, the Netherlands, England, Russia, and Faroe Islands. Repair-maintenance and conversion operations were carried out on board arriving from many countries across the world, including Russia, the Netherlands, Germany, Italy, England, Greece, the USA, Singapore, Bangladesh, Japan, Ukraine, Moldova, Denmark, Egypt, and Tunisia.

The shipyard provides ship repair services of high quality and capacity with its 90.000 DWT Post-Panamax size graving dock and 120.000 DWT Aframax size floating dock.

It performs the construction of various vessels such as live fish carriers, car and passenger ferries, autonomous marine vessels, search and rescue boats, general cargo vessels, AHT’s and tugboats.

With ISO 3834, ISO 9001, ISO 10002, ISO 14001, ISO 27001, and ISO 45001 quality certificates, over 5.000 employees, sustainability policies, R&D studies, strategic location, huge working area, know-how and experience; Sefine Shipyard always provides the best service to its customers. In all weather conditions, Sefine’s working area is always busy with fully equipped latest technological facilities and experienced work.

Sefine Shipyard continues to increase its investments day by day. Planning to expand its area to 240.000 sqm with the inclusion of the 100.000 sqm which is currently under construction, Sefine Shipyard is preparing to offer services with higher capacity and better quality in new building, repair-maintenance, and conversion operations.

With Social Facilities in its yard, Sefine Shipyard offers comfortable accommodation for its customers, shipowners and crews during the activities and work. Each room has a work desk, flat-screen TV, private bathroom, wireless internet. These Social Facilities are only 5 minutes away from Altınova center and 30 minutes away from Istanbul Sabiha Gökçen Airport.

Sefine Shipyard encloses a deep commitment to social and environmental standards in the way it does business. Sustainability isn’t something Sefine Shipyard's just talk to others about. Sefine aims every day to reduce its environmental footprint, enhance employee well-being and practice the highest levels of ethics.

Sefine has taken place in the first 1000 exporters in Turkey due to its sector according to the Survey conducted in 2020 by the Turkish Exporters Assembly. Sefine Shipyard was recently named as one of the best companies to work for on Great Place to Work Institutes “Best Employers 2022” list.