Resigned Director: ABBOT GROUP PLC - Operating Company (   From: Jan-2009   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA DEUTAG DRILLING GROUP LIMITED - Active (   From: Oct-2001   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: THE UK OFFSHORE ENERGIES ASSOCIATION LIMITED - Active (   From: Apr-2007   To: Jul-2010  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA EUROPE LIMITED - Dissolved (   From: Apr-2009   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA DEUTAG CASPIAN LIMITED - Active (   From: Jan-1998   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: DEUTAG LIMITED - Dissolved (   From: Apr-2009   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: DEUTAG UK LIMITED - Dissolved (   From: Apr-2009   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: RDS ENERGY SOLUTIONS LIMITED - Active (   From: Jan-2010   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: ABBOT HOLDINGS LIMITED - Active (   From: Jan-2010   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: RIG DESIGN SERVICES HOLDINGS LIMITED - Active (   From: Jan-2010   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA EUROPEAN HOLDINGS LIMITED - Active (   From: Apr-2009   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: ABBOT INVESTMENTS (NORTH AFRICA) LIMITED - Active (   From: Oct-2009   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA DEUTAG (LAND RIG) LIMITED - Active (   From: May-2011   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: GALLOWAY (HOLDINGS) LIMITED - Dissolved (   From: Mar-2013   To: Dec-2013  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA DEUTAG DRILLING LIMITED - Active (   From: Sep-1996   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: DEUTAG RESOURCE MANAGEMENT LIMITED - Dissolved (   From: Apr-2009   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: ALBYN DRILLING SERVICES LIMITED - Dissolved (   From: Apr-2008   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA DRILLING UK LIMITED - Dissolved (   From: Nov-1996   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: SET DRILLING COMPANY LIMITED - Active (   From: Apr-2009   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Current Director: TECHNICAL LIMIT SERVICES LIMITED - Dissolved (   From: Apr-2009  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA DEUTAG TECHNICAL SUPPORT LIMITED - Operating Company (   From: Sep-2001   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA DEUTAG DRILLING SERVICES (UK) LIMITED - Active (   From: Aug-2005   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA DEUTAG LIMITED - Active (   From: Oct-2008   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Current Director: DARNHOLM LIMITED - Dissolved (   From: May-2013  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ

Resigned Director: KCA DEUTAG EUROPE B.V. - Active (   From: Jan-2006   To: Jul-2012  )

Address: 9 RICHMONDHILL ROAD, ABERDEEN, ABERDEENSHIRE, AB15 5EQ