consultancy in the field of advertising concept development; marketing strategy planning; preparation of advertising campaigns; development of advertising concepts; consultancy in the field of development of advertising concepts; development of marketing concepts; advertising and marketing consultancy; interactive marketing strategies; planning and development of advertising concepts; advertising, promotion and marketing; advertising and marketing services; advertising; copywriting for advertising and promotional purposes; consultancy regarding advertising communication strategies; advertising copywriting; advertising communication strategy services; creating advertising material; advertising services to create corporate and brand identity; advertising and marketing; production of advertising materials; writing of advertising texts; creation of advertising material; consultancy regarding advertising communications strategy