Advisers

Auditor and Reporting
Accountants

Ernst & Young LLP
George House
50 George Square
Glasgow G2 1RR
United Kingdom
www.ey.com

Tax advisers

PricewaterhouseCoopers LLP
Erskine House
68-73 Queen Street
Edinburgh EH2 4NH
United Kingdom
www.pwc.com

Solicitors

Maclay Murray & Spens LLP
151 St. Vincent Street
Glasgow G2 5NJ
United Kingdom
http://www.mms.co.uk/

Joint Corporate Broker and Joint Financial Adviser
Registrar

Jefferies International Ltd
Vintners Place
68 Upper Thames Street
London EC4V 3BJ
www.jefferies.com

Peel Hunt LLP
120 Moor House
London
EC2Y 5ET
www.peelhunt.com

Equiniti
Aspect House
Spencer RoadLancing
West Sussex
BN99 6DA
United Kingdom

+44 (0) 8713 842 030
(international callers:
+44 121 415 7047)


Company Secretary and Registered Office

Company Secretary
Robert Kennedy

Executive Assistant
Claire Zoukkari

Registered Office
Optos plc
Queensferry House
Carnegie Campus
Dunfermline
Scotland KY11 8GR
United Kingdom

+44 (0) 1383 843 316

Registered number
SC139953