OEKOTECH

[ Preparing advertisements for others in conjunction with organizing fairs and exhibitions; preparing trade show displays and exhibits for others; cooperative advertising and marketing; ] business management; [ personnel management consultation; administration of business payroll for others; office services, namely, secretarial and clerical services; ] rental of advertising space; rental of advertising displays; organizing and arranging fairs and exhibitions for commercial and advertising purposes; organizing and arranging meetings, conferences, congresses, and symposia for business and commercial purposes