Business consultancy and advisory services; business management services relating to the development of businesses; business consultancy and advisory services relating to product development; retail and wholesale store services, including online, via electronic media and via online shops, related to chemical and organic compositions for use in the manufacture of food and beverages, including nitrous oxide (N2O), carbon dioxide (CO2) and helium (He), nitrogen (N2), argon (Ar), hydrogen (H2), s...