IR Contacts, Advisers and Lenders

Company Secretary

Anthony Brockbank
6 Heddon Street
London W1B 4BT
United Kingdom

Investor Relations

Investor Relations: Tom Jenkins

Email: ir@sigmaroc.com

Registered Office

6 Heddon Street
London W1B 4BT
United Kingdom
Phone:+44 207 129 78 28
Email: info@sigmaroc.com

Nominated & Financial Advisors

Panmure Liberum Limited
25 Ropemaker St.
London EC2Y 9LY