Rafik Barhoumi

citizen of St. Stephan, Hasle b. Burgdorf (Hasle bei Burgdorf)

Commercial register

Green-Y Energy AG

Chair of the board of directors · joint signature by two · Hasle bei Burgdorf

since Mar 5, 2020
Hotel National AG

Chair of the board of directors · joint signature by two · Bern

Member of the board of directors · joint signature by two

until Dec 15, 2023

Member of the board of directors · sole signature

until Sep 30, 2020

Trademarks, designs and patents

Flüssigkolbenvorrichtung und Verfahren zur Kompression und Expansion eines Gases

Swiss patent · CH721148 · Inventor

Sep 22, 2023
VERFAHREN, SYSTEME UND GERÄTE FÜR DIE KOMPRESSION, EXPANSION UND/ODER SPEICHERUNG EINES GASES

European patent · EP3794238 · Inventor

May 16, 2019