How do i contact gem group? Telephone: (+61) 08 8725 4093 Facsimile: (+61) 08 8723 0049 Email: [email protected] GEM Group Holdings Pty Ltd. Phone 08 8725 4093 Where is the gems education corporate office located? GEMS Education Corporate Office GEMS Education Bldg., Sheikh Zayed Rd, Dubai, United Arab Emirates PO Box 8607Why design build with gem? GEM Buildings believes in approaching projects with a different mentality. A true Design-Build philosophy is what helps us move up delivery schedules and supply great buildings. GEM Building's integrated system brings many of the early critical path milestones together under one roof.How do i contact gem outside of new zealand? Outside New Zealand call +64 800 500 505 Mon to Fri: 10:30am - 6:30pm Weekends: ClosedLive chat with us from 8:00am - 6:30pm Monday to Friday Gem Visa Live Chat