Andreas Siamisis
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Andreas Siamisis is the CEO of HELLENiQ ENERGY, one of Greece's largest energy companies. With extensive experience in the energy sector, he has been instrumental in steering the company towards innovative energy solutions and sustainable practices.
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Recent news mentions
Andreas Siamisis is the CEO of HELLENiQ ENERGY who emphasized the importance of the collaboration with Chevron.
Επενδύσεις έως 1 δισ. σε έρευνες για αέριοKathimerini·
Greece· 2026-02-17
Greece· 2026-02-17
Andreas Siamisis is the executive director of Helleniq Energy who announced the operation of the oil pipeline Thessaloniki - Skopje.
Почна со работа нафтоводот Солун - СкопјеНова Македонија (Nova Makedonija)·
North Macedonia· 2026-01-13
North Macedonia· 2026-01-13Andreas Siamisis is the CEO of HELLENiQ ENERGY, a partner of American companies in Greece.
Ευρωπαϊκή πύλη για το αμερικανικό LNG η ΕλλάδαKathimerini·Greece· 2025-09-12
Greece· 2025-09-12
Andreas Siamisis, the CEO of HELLENiQ ENERGY, was among the attendees.
Θεωρείο: Δύσκολη ομάδα | Η ΚΑΘΗΜΕΡΙΝΗKathimerini·Greece· 2025-09-12
Greece· 2025-09-12
