42 Rental of computer software; Computer software design, development, modification and maintenance; Creating, hosting and maintaining on-line websites for others which manage travel bookings, corporate travel, expenses, corporate events, sports events, business and financial matters, and processing payments, reserving temporary accommodation, making card payments, processing and aggregating data and obtaining travel related information; Computer services, namely, creating an online virtual environment for the facilitation of travel booking services, travel management services, travel related information, expense management services, payment card administration services, data processing and aggregation services, sports management services, reservation of temporary accommodation, management of corporate events, payment processing, business services and financial transactions, administration and accounting for professional services