TanzaniteOne - The largest and most advanced miner of the rare tanzanite gemstone

BERMUDA

Registered Office of TanzaniteOne Limited

Clarendon House
2 Church Street
Hamilton
HM 11
Bermuda
Tel: +1 441 295 1422
Fax: +1 441 299 4988

TANZANIA

Block C, Merelani Simanjiro District

PO Box 15237
Arusha Tanzania

Mine tel: +255 754 600 991
Mine fax: +255 754 793 097

Nominated Adviser and Broker

Ambrian Partners Limited

Old Change House
128 Queen Victoria Street
London
EC4V 4BJ
Tel: +44 207 634 4700
Fax: +44 207 634 4706

Transfer Secretary

Computershare Investor Services PLC

Dedicated telephone number for shareholders
0870 707 1348

P O Box 82
The Pavilions
Bridgwater Road
Bristol
BS99 7NH
Tel: +44 870 703 6025
Fax: +44 870 703 6115

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