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Executives

Martina John

Sisa founded the Billion Group in 1998 and Rebosis in 2010. Sisa has won various awards: Entrepreneur of the Year Award (2006), Pioneer award (2014), African Business Excellence (2014). An admitted attorney of the High Court of South Africa, he practised with Jan S de Villiers Attorneys in commercial litigation before joining Eskom for seven years as legal counsel specialising in property and finance. He is a past president of the South African Council of Shopping Centres (SACSC), and has been a director of the Attfund group, Truworths International and the Construction Industry Development Board (CIDB). Sisa has single handedly developed a number of regional shopping malls in SA, including Hemingways Mall, Forrest Hill City, Mdantsane City, B.T. Ngebs City and with Abacus Bay West City in Port Elizabeth.
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Vuyokazi Njongwe

Sisa Ngebula CEO of Rebosis and Billion Group Sisa founded the Billion Group in 1998 and Rebosis in 2010. Sisa has won various awards: Entrepreneur of the Year Award (2006), Pioneer award (2014), African Business Excellence (2014).An admitted attorney of the High Court of South Africa, he practised with Jan
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Henro Williams

Sisa Ngebula CEO of Rebosis and Billion Group Sisa founded the Billion Group in 1998 and Rebosis in 2010. Sisa has won various awards: Entrepreneur of the Year Award (2006), Pioneer award (2014), African Business Excellence (2014).An admitted attorney of the High Court of South Africa, he practised with Jan
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