Speak to your regional GMA expert

Have questions about GMA Garnet™? Get in touch with us
online or by phone.

Speak to your regional GMA expert

Have questions about GMA Garnet™? Get in touch with us
online or by phone.

Locations

GMA Garnet Group Europe (Hamburg Office)

Rödingsmarkt 16, 20459 Hamburg, Germany
T+49 (0) 40 3014-228

GMA Garnet Group Europe (Frankfurt Office)

Ottostraße 2a 64347 Griesheim, Germany
T+49 (0) 6155 8711-25

GMA Garnet Group Europe (Denmark Office)

Michael Jebsens Plads 1 6200 Aabenraa Denmark
T+45 (0) 7334 6500

GMA Garnet Group Europe (UK Office)

Manchester, UK
T+44 (0) 160 683 6233

All
GMA Offices
Distribution Outlets
Processing Plants/Mines