any activity in the field of construction and renovation, in particular painting and plastering. The company may participate in other companies and establish branches and subsidiaries, both in Switzerland and abroad, carry out all real estate, movable, commercial and financial transactions related to its purpose or suitable to promote it, excluding any activity prohibited by the LFAIE, in particular granting loans or guarantees to associates, and, in general, carry out any activity directly or indirectly related to its purpose.