Mr. Banham has a Bachelor of Commerce from University of New South Wales. He is a fellow of the Institute of Chartered Accountants Australia and New Zealand and a graduate of the Australian Institute of Company Directors.

He began his career as an auditor in 1974 in the Australian operations of Andersen, where he worked until 2002, and his last position was as an Audit partner.

In 2002–2007 he was the Advisory Services practice leader of Ernst & Young in Brisbane, Australia.

In 2007, he was appointed as the Audit function leader and an Executive Committee member of Deloitte CIS based in Almaty, Kazakhstan.

In 2011–2014 Mr. Banham was Energy and Resources Industry group leader of Deloitte CIS based in Moscow, Russia.

Since 2014 he has worked as an independent director on the Boards of a number of international companies.

*Meets the criteria of an independent director in accordance with the Regulations on the Board of Directors of Kazatomprom JSC NAC.