Holding of real estate; management and commercial rental of residential and commercial spaces and all related business; trading in goods of all kinds; creation and operation of a district heating network; supply of district heating primarily from wood energy to consumers; creation and operation of plants that generate and distribute electricity; self-marketing of generated electricity; participations; acquisition, encumbrance, sale and management of real estate and intellectual property rights; financing; granting of guarantees and sureties for subsidiaries and third parties.