35 Business organization and operation consultancy in the fields of special entertainment events, entertainment events, charitable fundraising event and exhibition planning; personnel management assistance in the fields of special entertainment events, entertainment events, charitable fundraising event and exhibition planning; development of marketing strategies and concepts in the fields of special entertainment events, entertainment events, charitable fundraising event and exhibition planning; concept and brand development in the fields of special entertainment events, entertainment events, charitable fundraising event and exhibition planning; business risk management; cost analyses; cost price and analysis; logistics management in the fields of special entertainment events, charitable fundraising events, and exhibition planning