Mosa Mabuza is the CEO of South Africa's Council for Geosciences, a position he has held for the past six years

Alec Hogg is the founder and editor of BizNews

Rupert Finnemore is the CEO of EasyProperties; Jonathan Liebman is the co-founder of BlackBrick

In this gripping interview, the Democratic Alliance's provincial leader, Roy Jankielsohn, exposes how state capture was “perfected” in the Free State under former premier Ace Magashule.

RW Johnson is a historian, author, academic and political scientist who was an Oxford Don for more than two decades

Emeritus Professor Francois Vreÿ of the Faculty of Military Science at Stellenbosch University warns that the African National Congress (ANC) government risks a “flash revolution” if it does not improve the provision of “human security”.

ransnet has sent an SOS to the government about the freight chaos on the Jo'burg-Durban corridor, urgently calling for action to combat sabotage and cable theft.

Magnus Heystek is the chief investment strategist at Brenthurst Wealth; Piet Viljoen is the portfolio manager of the Merchant West Value Fund

Chris Clarke is the head of retail strategy and Charlotte van Tiddens quant analyst at Moneybetter

Derek Hanekom, a veteran ANC member known for his vocal criticism of the party, who chairs the interim board of SAA has expressed confidence in concluding the airline’s acquisition by the Takatso consortium by year-end.

David Bacher is the author of the Corion Report which provides a monthly recap on investment markets

Paul O'Sullivan is the founder of Forensics for Justice

The ANC’s stubborn insistence on retaining its close friendship with Russia, which broke promises and the UN agreements by invading its democratic neighbour Ukraine, defies reason.T

Monique le Roux, an electrical engineer, is a senior researcher in the CSIR's Energy Research Centre

Luibov Abravitova is Ukraine's Ambassador to South Africa, Botswana and Mozambique

Dr Thomas Seyfried reveals stunning non-toxic metabolic cancer therapies.