35 Providing business information, namely, commercial corporate and statistical information provided on-line from a computer database or the internet; online advertising and marketing services in the field of suppliers of materials including metals, alloys, ceramics, graphites, composites, glass, electronic/optical, metamaterials, ploymers/plastics, semiconductors, wood; providing an on-line searchable database featuring business information and business contacts; providing on-line trade directory services; business services, namely, registering credentials of third-party vendors, suppliers and contractors on behalf of others; advertising services, namely, promoting and marketing the goods and services of suppliers of materials including metals, alloys, ceramics, graphites, composites, glass, electronic/optical, metamaterials, ploymers/plastics, semiconductors, wood on the internet