Promarine Innovations, a leader in maritime services and specialized floating asset transportation, once again demonstrated its expertise and reliability by successfully completing the relocation of the historic submarine “Proteus” S-113 to its new home.

On February 1st, 2025, Promarine Innovations carried out the complex and delicate transport operation with absolute precision, moving the submarine from its naval base to its new permanent exhibition site at Flisvos, where it will now serve as a museum piece in the Hellenic Maritime Heritage Park, alongside the legendary battleship “Averof.”

Utilizing tailored technical solutions and a team of seasoned professionals, the company ensured the safe, secure, and precise handling of this historic vessel.

The “Proteus” S-113, a Type 209/1100 submarine, holds a distinct place in the history of the Hellenic Navy, having served for more than five decades and covering over 260,000 nautical miles during its active duty.

Its transformation into a museum ship marks a milestone in the preservation of Greece’s naval heritage, offering visitors the opportunity to explore the technology and strategic importance of the nation’s submarine fleet.

With an unwavering commitment to precision, safety, and operational excellence, Promarine Innovations continues to set the standard in the maritime sector, executing specialized transportation of floating structures and heavy assets, along with a broad range of expert maritime services.

Driven by innovation, professionalism, and respect for the legacy of Greek seafaring, Promarine Innovations proudly adds another historic accomplishment to its portfolio, further solidifying its reputation as a leading provider of specialized maritime solutions.

The successful relocation of the “Proteus” S-113 marks not just the end of a voyage, but the beginning of a new chapter in Greek naval history, a chapter written with precision and care by Promarine Innovations.