Our Values

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Our Vision

To remain one of the Greek leading providers of maritime security services, operating at the same high standards as international counterparts, consistently exceeding all client expectations while acting as a trusted ally and steadfast guardian for their safety.

Our Mission

To deliver reliable, high-end maritime security services, fully aligned with ISO 28007:2015 and globally recognized standards, dedicated to preventing and suppressing piracy and armed threats at sea, while safeguarding global shipping with unwavering commitment.

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Accreditation – ISO Standards

Triaena Maritime Security Ltd is accredited in accordance with prevailing international standards for quality and operations, in compliance with the following:

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ISO 28007-1: 2015

Security Management System

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ISO 9001: 2015

Quality Management System

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Our People

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Our greatest asset is our personnel, comprised of highly experienced guards, primarily former Special Forces from the Army, Navy and Air Force.

Triaena Maritime Security Ltd Personnel are recruited, selected, trained and evaluated in accordance with ISO 28007-1:2015 & IMO Training Modules (Manila Amendments/STCW included). Our guards are trained in their home countries by certified ‘Train-the-Trainers’ personnel, with annual follow-ups to ensure the highest standards of operational excellence.

Our Management Team

Athanasios Makris
The President & Managing Director of Triaena Maritime Security Ltd holds a BSc in Management Science and an MSc in Finance from the Athens University of Economics & Business. With a career spanning over three decades in financial strategy and executive leadership, he began as a Financial Advisor at the Ministry of Finance before serving as Executive Director at P&K Financial Advisors and subsequently as President & CEO of Merit Financial Advisors. His extensive experience in financial governance, strategic planning, and corporate management provides Triaena with strong operational oversight, financial discipline, and sustainable growth leadership within the maritime security sector.
Alexandros Palatianos
Alexandros Palatianos is the Operations & HR Manager of Triaena Maritime Security Ltd and a retired Commodore of the Hellenic Navy with over three decades of distinguished service in naval and special operations. A graduate of the Hellenic Naval Academy (BSc in Naval Science) and the Hellenic Navy War College, he is also a former member of the Greek Navy SEALs and Underwater Demolition Team (UDT). During his military career, he served as Commanding Officer of the Hellenic Naval Special Forces Command and the Cyprus Naval Command. His extensive operational leadership, counter-piracy, maritime interdiction, and special forces expertise underpin Triaena’s high standards in maritime security, risk management, and personnel deployment.
George Sagos
Georgios Sagos is the Quality & Security Manager at TRIAENA Maritime Security Ltd. He specializes in maritime security, risk assessment, and regulatory compliance. He has received academic training from the Naval Postgraduate School, Monterey (USA) and brings extensive experience in security operations and corporate governance. His career includes leadership roles in high-risk and international maritime environments, working closely with multinational stakeholders across the global security sector.
Sotiris Kardabikis
Sotiris Kardabikis is the Chief Financial Officer, bringing over 26 years of distinguished service in the Hellenic Navy. Through his extensive military career, he developed strong expertise in operations, personnel management and strategic planning within complex organizational environments. He is a graduate of the Hellenic Navy Petty Officers Academy and holds a BSc in Finance (Accounting & Finance) from the Athens University of Economics and Business (AUEB). Combining disciplined leadership with solid financial knowledge, he contributes a structured and analytical approach to financial management and organizational performance.
Alexandra Batagianni
Alexandra Batagianni is the Sales & Commercial Operations Manager responsible for maritime business development, commercial operations and client relationship management. She brings experience in the shipping industry with expertise in vessel operations, voyage management and cost control, along with a strong background in sales and strategic client service. Alexandra holds an International MBA specializing in Marketing & Strategy and graduated as Valedictorian in Public Administration (Economics). Her profile combines shipping expertise, commercial acumen and client-focused leadership.
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Why Choose Us