HELLENiQ ENERGY

This year’s #HELLENiQENERGY Students Award Events honoring top-performing high school graduates concluded with two special evenings in Athens and Thessaloniki, reaffirming that investing in the new generation remains our most meaningful commitment. At the Athens event, the presence of the Minister of Education, Ms. Sofia Zacharaki, and our Group CEO, Mr. Andreas Shiamishis, underscored our shared support for the students' efforts. Alongside them, Mr. Yiorgos Nikoletakis, Founder & CEO of 100mentors, inspired the graduates to shape their own distinct vision, while the evening's host, Mr. Lambros Fisfis, humorously reminded everyone of the value of unwinding on the path to success. The greatest applause, however, goes to the students and their families, who have been their unwavering foundation of support. Congratulations to all! The future is yours! #Empowerland #TheFutureIsYours #StudentsAwards #HELLENiQENERGYCR

#HELLENiQRenewables, a subsidiary of #HELLENiQENERGY, has created the Group’s first Battery Energy Storage System (BESS) at HELLENiQ ENERGY’s Industrial Facilities in Thessaloniki, marking a major milestone in its strategic expansion across renewables and storage. The 100 MW / 200 MWh facility is among the largest of its kind in Greece and Southeast Europe, enabling storage and use of renewable electricity, strengthening grid resilience and enhancing security of supply. "A significant share of renewable electricity can be produced at times when demand is lower. With storage, this power can be retained and made available when it is needed most, allowing for more efficient use of renewable resources and supporting cleaner solutions for consumers," said Dr. Sotiris Kapellos, CEO of #HELLENiQRenewables. Commenting on the project, Mr. George Alexopoulos, Deputy CEO of #HELLENiQENERGY, noted: "Storage plays an increasingly important role in modern power systems. It enables the integration of additional renewable capacity, reinforces security of supply and contributes to wider access to sustainable and affordable electricity." This new facility marks another milestone in the Group’s growth strategy while reinforcing Thessaloniki and Northern Greece's position as an emerging hub for clean energy infrastructure and innovation. #EnergyStorage #BESS #EnergyTransition #Renewables

Attica, Boeotia, and Rethymno move into the next phase of recovery. Anti-erosion works are underway, helping safeguard vulnerable areas and support the regeneration of wildfire-affected landscapes. Turning today's interventions into tomorrow's resilience. #HELLENiQENERGYCR #ESG

At East Mediterranean Gas Forum - EMGF 2026, our CEO Mr. Andreas Shiamishis highlights Greece’s growing role as a gateway between Southeast Europe and the broader Eastern Mediterranean energy system. From its refining and LNG infrastructure to expanding electricity interconnections and offshore exploration, Greece is strengthening its position in the region’s evolving energy landscape. The reopening of the 214-kilometre VARDAX pipeline is one practical example, reconnecting Greece and the Republic of North Macedonia and strengthening the resilience of regional energy flows. The next step is clear: turning dialogue into commercially viable projects, backed by investment, strong regional coordination and effective cooperation between governments and industry. #EMGF2026 #EnergyCorridor #EnergySecurity #HELLENiQENERGY

Extel Awards 2026: HELLENiQ ENERGY CEO, Mr. Andreas Shiamishis has received the Best CEO: Emerging EMEA Mid-Cap Oil & Gas award.

A proud moment for HELLENiQ ENERGY at the Extel 2026 Emerging EMEA Awards in #London. HELLENiQ ENERGY has been recognized as one of the sector’s Most Honored Companies, while our CEO, Andreas Shiamishis, has been ranked No. 1 Best CEO in the Emerging EMEA Mid-Cap Oil & Gas category. Coming directly from the international investment community, these distinctions reflect the trust built through strategic clarity, disciplined execution and transparent engagement with investors and analysts. Above all, they recognize the collective achievements of our people and the progress we continue to make as an integrated energy group with a growing role across Southeast Europe. #HELLENiQENERGY #Extel2026 #Leadership #InvestorRelations #Energy