All activities and services in the energy sector, including heating, ventilation, air conditioning and sanitary installations. The company can pursue its purpose through all operations - especially through all contracts - without limitation, in Switzerland or abroad, as follows: exercise any financial, commercial or industrial activity, movable or immovable property (except those prohibited by the LFAIE) in direct or indirect relation to its purpose; participate in all enterprises having a direct or indirect relation to its purpose; create branches or subsidiaries in Switzerland and abroad; acquire, develop, manage, deposit and exploit patents, trademarks, licenses, manufacturing processes and intellectual property rights; operate any cash pooling activity on behalf of the group to which it belongs; The company may also enter into loan agreements with its shareholders, subsidiaries, parent companies, sister companies or third parties, as a debtor or creditor, or grant them guarantees, if this promotes its interests or those of the group of companies of which it is a part.