Mr. Chikwanha was appointed as a non-executive director of NMB Bank Limited and NMBZ Holdings Limited on 31 January 2014. Mr. Chikwanha is an experienced banker, with over forty years working experience in the banking sector, 32 of which were spent at Barclays Zimbabwe. Ben Chikwanha has held various positions in Risk Management, Retail Banking, Human Resources, Corporate Banking and Corporate Finance. Mr. Chikwanha has held various management roles in the banking sector including being a Director Risk Management and Managing Director. Currently Mr. Chikwanha is an Executive Director of the Leonard Cheshire Disability Zimbabwe Trust.