Execution of trust transactions, escrow services, investment advice, estate administration and inheritance liquidations, purchase, sale and management of participations as well as real estate and investments of all kinds on own account and on behalf of third parties, handling of commission and financial transactions of all kinds, consulting of companies on business management issues as well as on sales, acquisitions and mergers, liquidations etc., assumption of temporary management positions, provision of board members, purchase, sale and operation of passenger and cargo aircraft as well as the transportation/organization of persons and goods in air traffic and all related services, takeover and establishment of representations of aircraft manufacturers in the general aviation sector in Switzerland and neighboring countries; complete purpose description according to the articles of association.