35 Advertising services; business management; business administration; office functions; trading and merchandising services, including by means of computer networks and other telecommunications networks, as regards bulk agricultural raw materials, cereals, oilseeds, citrus fruits, raw and processed cotton, unrefined and white sugar, coffee, metals, bioenergy products, except those made from energy products such as crude oil, oil products, natural gas, liquefied gas, coal, electricity, petrochemical products and plastic resins and their derivatives when such energy products are the main ingredients; business intermediation services in connection with wholesale and retail trade, including by means of computer networks and other telecommunications networks, as regards bulk agricultural raw materials, cereals, oilseeds, citrus fruits, raw and processed cotton, unrefined and white sugar, coffee, metals, bioenergy products, except those made from energy products such as crude oil, oil products, natural gas, liquefied gas, coal, electricity, petrochemical products and plastic resins and their derivatives when such energy products are the main ingredients; assistance and consultancy services in the field of business management in the bioenergy sector; market study services, research services used for suppliers, and purchases, with a view to the wholesale and retail reselling, as regards bulk agricultural raw materials, cereals, oilseeds, citrus fruits, raw and processed cotton, unrefined and white sugar, coffee, metals, bioenergy products, except energy products such as crude oil, oil products, natural gas, liquefied gas, coal, electricity, petrochemical products, plastic resins and their derivatives when such products are the main ingredients