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NEWS

From June 25 to 27, 2025, UW Group hosted a series of celebratory events in Limassol, Cyprus, commemorating 25 years of continuous success, innovation, and service in the maritime industry.

Representing Valiadis Hellenic Motors S.A. at the event were Fivos Valiadis, Exports Director, and Dimitris Komeni, Business Development Manager. Our participation as a principal and partner in Cyprus—through our collaboration with UMAR | WSR—made this occasion all the more meaningful.

The three-day celebration featured:

• A Welcome Cocktail at Sands Beach Club, attended by shipping authorities, international guests, and public officials.

• A day devoted to community impact, including the donation of an inclusive playground and the unveiling of a commemorative sculpture.

• A final evening gala at THEAMA, honoring the relationships and shared milestones that shaped UW Group’s journey.

We extend our heartfelt congratulations to the entire UW Group team, and especially to Founder & CEO Mr. Thrasos Tsangarides, for building an organization grounded in values, trust, and family spirit.

Valiadis SA is honored to be part of this journey—and we look forward to many more years of collaboration and shared growth.

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Patras, Greece, 1951
Looking Back

The Christmas season had just ended—then, as now. In early January 1951, the city of Patras, with a population of 87,570, was slowly shaking off the festive stillness and returning to its daily rhythm. The people were eager to catch up with life: reconnecting, exchanging news, and setting their hopes on progress.

The local press captured the moment. Doctors and freelancers advertised their services, merchants promoted their goods, and a reporter filed a dispatch from Frankfurt, in what was then Western Germany, describing U.S. aid efforts helping a battered continent recover.

But 1951 marked more than just the end of a holiday. It marked the first steps forward after a global war. Greece was rebuilding. Industries were trying to regain momentum—and at 133 Maizonos Street, K. P. Yannakopoulos was doing his part. He promoted Valiadis Motors to support production and supply chains in a society still rising from the ashes of conflict.

It was Monday, January 8, 1951—a day like any other, yet filled with determination to begin again.

10 Years of SEAnergies
Industry Milestone

HEMEXPO – Hellenic Marine Equipment Manufacturers & Exporters celebrated its 10th anniversary on December 3, 2024, at the historic Skaramangas Shipyards—a site deeply rooted in Greece’s maritime legacy. The event marked a full decade of innovation, export growth, and collaboration among Greek marine equipment suppliers.

A key highlight of the evening was an announcement by the Minister of Maritime Affairs, who unveiled plans for a new maritime cluster in Piraeus. This upcoming initiative is set to strengthen cooperation across the sector, support Greek manufacturing, and enhance global competitiveness.

We were proud to support this milestone as a Golden Sponsor, reaffirming our commitment to the maritime sector. Our focus on advanced marine motor technologies, combined with close partnerships across the industry, reflects our shared goal: to power the next chapter of Greek maritime excellence.

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Joining Forces with UMAR | WSR
Valiadis Hellenic Motors Becomes Principal of UW Group

We are excited to share that Valiadis Hellenic Motors S.A. has joined the UMAR | WSR family as a new principal partner. This collaboration brings together two companies aligned in vision, commitment, and technical expertise—working together to support the maritime sector with top-tier electric motor solutions.

As designers and manufacturers of all types of electric motors, we look forward to contributing our experience and engineering strength to UMAR | WSR’s global portfolio, strengthening their offerings in marine systems and shipboard electrical power.

We thank the UMAR | WSR team for the warm welcome and look forward to the journey ahead!

As UMAR | WSR shared:

We’re proud to welcome VALIADIS HELLENIC MOTORS S.A. as our new principal at UW Group!
As designers and manufacturers of all types of electric motors, Valiadis SA brings innovation and expertise to our portfolio.
Welcome to the team Valiadis Hellenic Motors!

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Power Ultrasonic Parts Cleaning
High-Frequency Cleaning Technology for Motor Longevity – Powered by UltraTecno

Before repairs begin, cleaning motor parts thoroughly is more than a good practice—it’s essential. Over time, components like rotors, bearings, cooling fins, and terminal blocks accumulate a mix of dirt, grease, oil, carbon deposits, and even residue from prior repairs.

Conventional cleaning methods often fall short—especially when it comes to fine geometries, internal passages, and hard-to-reach surfaces.

That’s where ultrasonic cleaning comes in.

Using high-frequency sound waves, this technique generates microscopic bubbles in a cleaning solution. As the bubbles collapse (a process known as cavitation), they gently and effectively remove contaminants—even from the most intricate surfaces—without damaging the part.

Benefits of ultrasonic cleaning:

• Penetrates tight crevices and internal passages

• Removes a wide range of contaminants, including grease, carbon, and rust

• Safe for delicate parts

• Environmentally friendly and chemical-efficient

• Reduces the need for part replacement

• Increases motor lifespan and efficiency

Whether used during routine servicing or as part of major overhauls, ultrasonic cleaning is a cost-effective way to preserve the health and performance of electric motors.

This is maintenance innovation—delivered by Valiadis S.A.

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SMM 2024, Hamburg
Global Maritime Trade Fair

For four days—September 3 to 6, 2024—Hamburg became the heart of the global maritime industry, hosting the 31st edition of SMM, the world’s leading shipbuilding and marine equipment trade fair.

With over 2,200 exhibiting companies and more than 48,000 participants from 100+ countries, this year’s SMM transformed the exhibition halls into a thriving meeting point for industry leaders, innovators, and emerging players. The atmosphere was charged with energy as companies showcased technologies and solutions aimed at a greener and more digital maritime future.

We were proud to take part once again, meeting partners, clients, and colleagues from around the world at Hall B6, Stand B6.614. From cutting-edge marine motors to custom engineering solutions, we contributed to the discussions shaping the future of global shipping.

Highlights included:

• Five specialist conferences

• Panels and networking sessions with top-level decision-makers

• Focused dialogue on decarbonisation, digitalisation, recruiting, and maritime security

Looking ahead, we’re already preparing for the next edition:
SMM 2026, returning to Hamburg from September 1 to 4, 2026.
See you there!

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Posidonia 2024
Global Maritime Exhibition – Athens, Greece

The 28th edition of Posidonia, the world’s leading maritime exhibition, took place from June 3 to 7, 2024, and brought together the global shipping community for an unforgettable week of innovation, dialogue, and opportunity.

With over 2,000 exhibitors, more than 32,000 visitors, and representatives from 138 countries, Posidonia 2024 confirmed its role as a central hub for the maritime industry—especially for Greek shipping, which now commands the world’s largest and most modern fleet, totaling 5,543 vessels, with 552 more on order by the end of the year.

This year’s theme, “Powering Ahead,” resonated not only with the growth of the industry but also with the dynamism of the event itself. As always, Posidonia delivered a rare blend of focused business development, valuable networking, and the uniquely welcoming sporting and social atmosphere that has become its trademark.

We were proud to exhibit once again under the HEMEXPO pavilion, at Stand 3.131/21, where we showcased our marine equipment and presented reliable, class-compliant solutions across the maritime value chain. It was a busy and rewarding week, filled with productive conversations, new connections, and shared visions for the future of shipping.

We extend our thanks to everyone who visited us, and to our fellow HEMEXPO members for another successful showing.

Posidonia 2026 is already in motion.
Save the date – we’ll see you there!

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Protective Coating Solutions for Harsh Environments

Extend the life and reliability of your electric motors with our in-house protective coating capabilities. At Valiadis SA, we apply industrial-grade epoxy paints specifically selected for their performance in aggressive and corrosive conditions.

Our process is tailored for clients operating in maritime, coastal, offshore, or chemically active environments, where resistance to moisture, salt, and industrial wear is essential. The coating specifications we offer include full support for C3 and C5 anticorrosive classes, in accordance with marine and heavy-duty industrial standards.

Unlike generic painting services, our dedicated painting cabin allows for strict environmental control, ensuring consistency, adhesion quality, and fast turnaround. The use of epoxy coatings delivers high mechanical resistance and long-term stability, even in tropical or high-salinity climates.

This service is ideal for both new motors and refurbished units undergoing preventive treatment before shipment. With decades of experience, we ensure your equipment performs reliably and withstands time and environment alike.

Ask us how we can adapt the coating process to your specific project or application.

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Europort 2023
The Maritime World, Together

From November 7 to 10, 2023, we joined over 1,000 exhibitors and nearly 25,000 professionals at Europort, one of the world’s largest and most respected maritime exhibitions, held in Rotterdam Ahoy.

Renowned for its focus on special-purpose vessels, maritime transition, and high-tech innovation, Europort 2023 once again proved to be a vital meeting ground for the global shipping industry. With professionals attending from over 100 countries, the exhibition emphasized the need for in-person connection and collaboration—something increasingly valuable in our digital world.

We were proud to take part in this dynamic environment at Stand No. 2208, showcasing our expertise in marine motor technologies and our commitment to powering forward-looking solutions across the maritime sector. Europort continues to be a hub for technological exchange, partnerships, and industry foresight—and we were excited to contribute to that momentum.

As always, thank you to everyone who visited us in Rotterdam. We’re already looking ahead to future editions.

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We offer full-scope motor repair and overhaul services within our ISO 9001 certified facilities. Our experienced technicians and engineers specialize in restoring motors to optimal condition—minimizing downtime and extending operational life.

We handle all types of motors:

• High Voltage

• Low Voltage

• Direct Current (DC)

Our core services include:

• Diagnostic testing and performance measurements

• Preventive maintenance routines

• Complete repairs and overhauls

• Mechanical and electrical modifications

• System upgrades to meet evolving standards or requirements

Comprehensive procedures cover:

• High-pressure cleaning of all motor components

• Testing and evaluation of individual parts

• Inspection of coolers, flanges, and structural integrity

• Precision stator and rotor rewinding

• Vacuum Pressure Impregnation (VPI) for enhanced insulation reliability

Clients benefit from our deep technical know-how, access to specialized equipment, and clear, documented procedures. Every project comes with a detailed technical report, and our web-based tracking tools allow real-time updates and full visibility throughout the repair process.

Trust us to get your motor back up and running—without unnecessary delays.
Get it done.