[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Design And Development Of Computer Hardware And Software; Software Design, Development, Installation, Maintenance, Updating And Technical Support; Computer Programming; Hosting Of Software Platforms, Websites And Online Portals; Software As A Service (Saa S); Platform As A Service (Paa S); Providing Temporary Use Of Non Downloadable Software For Displaying, Visualising, Cataloguing, Managing, Searching, Selecting, Ordering And Marketing Diamonds, Precious Stones And Jewellery; Design And Development Of Virtual Reality Software, Three Dimensional Visualisation Software And Digital Showroom Software; Electronic Storage Of Data; Cloud Computing; Digitisation Of Images And Product Data; Technical Support Services Relating To Computer Software, Virtual Inventory Platforms And Retailer Facing Digital Display Systems.