Advisers and registrar

Corporate Broker and Nominated Adviser
Jefferies International Limited
Vintners Place
68 Upper Thames Street
London
EC4V 3BJ

Technical Consultant
Netherland, Sewell & Associates Inc
1601 Elm Street
Suite 4500
Dallas
Texas 75201
United States

Auditors
Baker Tilly UK Audit LLP
2 Whitehall Quay
Leeds
LS1 4HG

Solicitors to the Company
Squire, Sanders & Dempsey (UK) LLP
7 Devonshire Square
London
EC2M 4YH

Financial Public Relations
College Hill
Royal Mint Court
London
EC3N 4QN

Registrars
Capita Registrars (Isle of Man) Limited
3rd Floor
Exchange House
54-62 Athol Street
Douglas
Isle of Man
IM1 1JD