Ann: Appointment of Chief Financial Officer, page-2

With 20 years of financial experience in the oilfield service industry, strong results orientated focus.

Most recently serving Weatherford International in various Senior Financial roles and most recently as the VP and Chief Accounting Officer newly appointed in March 2018, and for Schlumberger Limited July 2014 to February 2015 as Transformation Project Manager – Liquidity Optimization, Controller of the Drilling Group from February 2011 to June 2014 and Controller of Global Operations from May 2009 to January 2011.

A Chartered Accountant from Australia with leadership experience in Finance and Accounting, Corporate income tax.

Known as a professional leader with a strong work ethic, who brings a high level of innovation, positive vision, and drive for change through collaborative solutions.