Claus Bachmann

NOBLE DRILLING A/S

NOBLE DRILLING DEEPWATER A/S

NOBLE DRILLING DS A/S

NOBLE DRILLING NORTH SEA A/S

NOBLE DRILLING OFFSHORE INTERNATIONAL A/S

NOBLE DRILLING OPERATING SERVICES A/S

NOBLE DRILLING OPERATIONS AMERICAS A/S

The Drilling Company of 1972 A/S

DOF Offshore International A/S

DOF Offshore Philippines A/S

DOF Offshore West Africa A/S

Horizon56 A/S

MAERSK DRILLING CASPIAN SEA A/S

Maersk Supply Service Integrated Solutions A/S

Maersk Supply Service Nigeria A/S

Navvik Holdings A/S

NOBLE INNOVATOR NORGE A/S

NOBLE INTEGRATOR NORGE A/S

NOBLE INTERCEPTOR NORGE A/S

NOBLE INTREPID NORGE A/S

NOBLE INVINCIBLE NORGE A/S