Nominated Adviser and Joint Broker
Stifel Nicolaus Europe Limited
150 Cheapside
London
EC2V 6ET

Registrars
Computershare Services plc
The Pavilions
Bridgwater Road
Bristol
BS13 8AE

Financial PR & Investor Relations
Wallbrook
4 Lombard Street
London
EC3V 9HD
+44 (0)20 7793 8780
reneuron@wallbrookpr.com

Solicitors
Covington & Burling LLP
265 Strand London
WC2R 1BH

Independent Auditors
PricewaterhouseCoopers LLP
Chartered Accountants and Statutory Auditors
One Kingsway
Cardiff
CF10 3PW

Principal Banker
Barclays Bank plc
PO Box 326
28 Chesterton Road
Cambridge
CB4 3UT

Patent Agents
Elkington & Fife
Prospect House
6 Pembroke Road
Sevenoaks
TN13 1XR

Joint Broker
Allenby Capital Limited
5th Floor
5 St Helen’s Place
London
EC3A 6AB