Retailing and wholesaling of goods, including printed matter, publications, posters, calendars, wall charts, wall stickers, stickers, decals, stamps, writing instruments, stationery, writing boards, artists' requisites and materials, gift vouchers, teaching materials, furniture, toys, games and playthings, gymnastic and sporting articles, but not including clothing or footwear; provision of online retailing and wholesaling services including for printed matter, publications, posters, calendars, wall charts, wall stickers, stickers, decals, stamps, writing instruments, stationery, writing boards, artists' requisites and materials, gift vouchers, teaching materials, furniture, toys, games and playthings, gymnastic and sporting articles, but not including clothing or footwear; retail sale services provided by means of a global computer network, including for printed matter, publications, posters, calendars, wall charts, wall stickers, stickers, decals, stamps, writing instruments, stationery, writing boards, artists' requisites and materials, gift vouchers, teaching materials, furniture, toys, games and playthings, gymnastic and sporting articles, but not including clothing or footwear; mail order sales, including for printed matter, publications, posters, calendars, wall charts, wall stickers, stickers, decals, stamps, writing instruments, stationery, writing boards, artists' requisites and materials, gift vouchers, teaching materials, furniture, toys, games and playthings, gymnastic and sporting articles, but not including clothing or footwear; organisation, operation and management of customer loyalty, sales and promotional incentive programmes and schemes; advisory, consultancy, and information services in relation to all the aforesaid