Gem-A: Detailed Company Information & Corporate Profile
Contact top employees from
Gem-A
Summary
The business currently specializes in Professional Training & Coaching area. The company has 10-50 employees. Register with SignalHire to connect with Gem-A employees and management.
| Gem-A Website | gem-a.com |
| Industries | |
| Gem-A Headquarters Address | 21 Ely Place, London, EC1N 6TD GB |
| Company Size | 10-50 employees |
| Specialities & Services | Education in gemmology, Education in diamond, Gemmological instruments, Gemmological events, Gemmological publications, Gemmological books, Training |
| Founded | 1908 |
| Estimated Annual Revenue | $10M - 50M |
| Updated: | 2026-10-15 |
Workforce Turnover
Length of Employment
Gem-A's workforce includes employees across a wide range of tenure levels.
4% have been with the company for 1 to 2 years8% have been with the company for 3 to 4 years13% have been with the company for 5 to 7 years25% have been with the company for 8 to 10 years50% have been with the company for more than 11 yearsContact top employees from
Gem-A
Vicky LandmarkTutor
Chandra Leah Horn MAInstructor, Tutor
Ronnie BauerHonorary Fellow
Cedric Dimakias RandrianarivonyMembre des experts gemmologue international
ashkan saranjamGem Cutter
Companies Similar to Gem-A
Gem-A Corporate Information: FAQ
Gem-A operates in the Tutoring industries. More details can be found on the official website: gem-a.com.
Gem-A has offices located in London, GB.
The headquarters of Gem-A are located in London, United Kingdom.
Gem-A currently employs 10-50 people.
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