Rockhopper Exploration PLC

FTSE AIM ALL-SHARE

Warner House
123 Castle Street
Salisbury
Wiltshire
SP1 3TB
United Kingdom

www.rockhopperexploration.co.uk

AUDITOR

BDO LLP

FINANCIAL ADVISER

Canaccord Genuity

Rothschild & Co.

FINANCIAL PR

Vigo Consulting

LAW FIRM

Addleshaw Goddard LLP

Ashurst

Pinsent Masons LLP

STOCKBROKER

Canaccord Genuity

Peel Hunt LLP