science at the University of Johannesburg. She was a Fulbright Scholar at the University of California, Davis, where she obtained a PhD in biochemistry and molecular biology. She has completed modules in media strategy and academic leadership at Harvard and Gibs (University of Pretoria) and makes regular contributions to several newspapers and magazines. Debra serves as trustee and board member of several organisations.

Mr. Roberto Oliveira de Lima is Non-Executive Independent Director of Naspers Ltd. He graduated in public administration and has a post-graduate degree in business management from Fundação Getúlio Vargas in Brazil. Roberto also has a specialisation in finance and strategic planning from Institut Supérieur des Affaires in France. He developed his career in companies like Saint Gobain, Rhône-Poulenc and Accor Group in the information technology andfinance areas. He was chair and CEO of Credicard Group, CEO of Vivo SA, the largest mobile telecommunications company in Brazil, chair of Publicis Brazil and president of Natura SA. He has been serving as a board member for Edenred in France, Pão de Açúcar (Casino) and Natura SA in Brazil since 2011. Currently, he is a member of the board of directors of Telefônica Brasil SA, RNI Negócios Imobiliários SA and Petrobras Distribuidora SA.

Mr. Tshamano Mohau Frederik Phaswana serves as Non-Executive Independent Director of Naspers Ltd. He holds the qualifications MA (Unisa) and BComHons (Rand Afrikaans University, now University of Johannesburg), and obtained a BA (philosophy, politics and economics) from Unisa in 2010. He joined Naspers as a director in 2003. He is joint chair of the