Posted Jan 2026
Calavros Law Firm – Filios – Kloukinas successfully represented a leading energy company of Metlen Group in a complex international arbitration exceeding EUR 40 million.
The arbitration -seated in Switzerland, governed by Swiss law and conducted under the UNCITRAL Arbitration Rules- involved intricate contractual, technical, and sophisticated legal issues.
After an extensive written phase and a demanding evidentiary hearing -requiring coordination across jurisdictions, handling of challenging legal issues and strategic procedural management- our team achieved a highly favourable outcome for our client.
The case was led by Constantin Calavros, Christian Filios, Ioanna Vergeti and Evangelos Ziakas.
Standing by our clients in their most complex disputes, we continue to strengthen and expand our international arbitration footprint.