35
Broadcasting of advertisements; Business information; Organisation and conducting of exhibitions and trade fairs for commercial or advertising purposes; Business consultancy and advisory services; Procurement services, for others; Market research; Providing of expertise; Market research; Public relations; Collecting and arranging of topic-referred press articles; Sales promotion (for others); Advertising material services; Collating of data in computer databases; All of the aforesaid services for generating power by means of fuel cells, for supplying power in an uninterrupted, decentralised and/or autonomous manner, and for energy management systems, in particular for telecommunications, hospitals, control centres or computer centres
41
Arranging and conducting of conferences; Arranging and conducting of congresses; Arranging and conducting of symposiums; Publication of texts; Text writing; Teaching and educational services; Arranging, conducting of seminars; Arranging and conducting of workshops; Arranging and conducting of colloquiums; All of the aforesaid services in the field of generating power by means of fuel cells, supplying power in an uninterrupted, decentralised and/or autonomous manner, and energy management systems, in particular for telecommunications, hospitals, control centres or computer centres
42
Consultancy in the field of energy conservation, in the field of generating power by means of fuel cells, supplying power in an uninterrupted, decentralised and/or autonomous manner, and energy management systems, in particular for telecommunications, hospitals, control centres or computer centres