Delivering Excellence Together

Board of Directors

Dr Vukile Mehana - Group Executive

Dr Vukile Mehana

Group Executive

Dr Mehana started his business career in the Human Resource and Organisational Transformation area and progressed to strategic positions including Acting CEO of a major Parastatal, Director on Boards of listed and unlisted Companies and Chairman of a number of Companies. He holds a B.Th Degree from Rhodes University, AMP from INSEAD Business School (France), Top Management Program Certificate on Public Enterprises from National University of Singapore, MBA from De Montfort University (UK) and D.Phil from the University of Johannesburg.


Hanno van Dyk - CEO

Hanno van Dyk

Chief Executive Officer
Hanno studied accountancy at the University of Pretoria and UNISA. After practicing as an accountant at SN Civil Engineering, a Civil Engineering company, for a few years, Hanno entered the IT sector as an entrepreneur and started Comsel 4 in 1999 which he managed successfully for six years. 
In 2001, together with Ben Kekana, Hanno founded Sizwe Business Networking, a black-owned enterprise selling IT consumables that soon won government contracts for desktop and software support. Hanno’s strong vision and belief into supporting BEE and SMME associates led to Sizwe growing into a national company with offices in every province and employing close to 100 people in only two years. In 2008, as Sizwe’s Chief Financial Officer, Hanno initiated a share swap with ConvergeNet as part of which Hanno held 30% ownership of ConvergeNet’s business in return for a 51% stake in the company. This resulted in an immediate boost in growth. Under Hanno’s leadership, Sizwe underwent major restructuring in 2010, which led to a consolidated Group Structure boosting services in five operating business units. By 2011, the small IT shop started by Hanno and Ben had turned into the award winning Sizwe Africa IT Group.
In October 2013, Hanno took over the helm at Sizwe Africa IT Group as Chief Executive Officer.
Bongi Radebe - Executive: Corporate Development

Bongi Radebe

Executive: Corporate Development

Bongi started her career in 1981 at Standard Bank where she received banking focused training and held various positions. She held a two-year term as a Consultant for Drake International and grew her portfolio. She joined The Perm in 1988 as a Management Trainer and was later appointed as Sales Training Specialist for Nedcor. Bongi was headhunted by BMW SA in 1993 where she quickly moved through the ranks, holding various positions: Public Relations Officer, Community Development Manager, Market Development Manager, National Sales Manager and Manager: Strategic Markets, responsible for Government and Diplomatic corps sales. She joined Southern Sun Hotels in 2002 as Manager: Sales and Marketing Africa and Middle East and later promoted to Communications Director. Bongi joined Nedbank in 2005 as Head: Group Internal and External Communications. She was invited to the Board of Pamodzi Gold prior to listing in November 2006 and resigned from Nedbank in November 2007 to join Pamodzi Gold as Corporate Affairs Director, responsible for Human Resources, Marketing, Corporate Communications, CSI and Investor Relations.

Bongi started working for Sizwe Africa IT Group in 2011 as an independent Marketing Consultant before joining the company as Executive: Corporate Development in August 2013.

Minderd Spoelstra -  Executive: Strategy and Partnerships

Minderd Spoelstra

Executive: Strategy and Partnerships

Minderd has 22 years of experience in the ICT Market. The first 12 years were spent in various technology fields; Technical Network Engineering and consulting in the enterprise customer environments that included technology vendors. He later moved into Management Consulting for customers within the ICT architecture and solutions framework, created and led a team of consultants that created value solutions for internal development and customer needs. Between 2003 and 2005 he turned a start-up business unit into a profitable entity by building strong local and international business and OEM partner relations. As Head of new business he merged other business units within a large ICT Company and turning it into a very profitable business from an initial loss-incurring entity. His responsibilities included Business, Financial, People, Operational and Partner Management and Sales. In 2008 he became an entrepreneur, started his own company and sold it after two years as a profitable business. In 2010 he joined Sizwe to lead a team that merged businesses within a group of companies. He currently serves as Executive: Strategy and Partnerships.

David Kan - Director

David Kan


David co-founded Mustek in 1987 and has been the major shareholder and Chief Executive Officer of Mustek since the Group’s inception. The business started with fifteen PC assemblers and three office/sales staff in a cramped office in Rosebank. Today, Mustek’s staff complement exceeds 600.

Mustek Limited has grown into a world-class corporation, and has been listed on the Johannesburg Stock Exchange since 1997. Organic growth was financed mostly internally, and, over and above the success of Mecer, Mustek’s proprietary PC brand, subsequent strategic start-ups include Rectron, the SA’s largest IT components distributor.  

Under David’s direction, the Mustek Group has developed a culture of accessible, hands-on management and quick decision-making at all levels, enabling it to respond rapidly and flexibly to the needs of dealers, suppliers and the market. 

David’s wealth of experience and his extensive international network have enabled Mustek to enjoy timely, effective information in terms of IT hardware and software trends and development.  

“A man’s word is his honour” is a principle that he learned from a young age and applies to every aspect of his personal and public life. He has gained respect from all the individuals he has encountered. Walking the talk and listening to his people has made him a success. The humility of his leadership style has ensured the long-term sustainability of Mustek.

Steve Naudé - Director

Steve Naudé

Steve is a Senior Executive and Entrepreneur with over thirty years experience in corporate finance and investment banking in both domestic and cross border markets over a variety of industries and size ranging from $3.0 million to $1.0 billion. 
Steve has a strong background in Corporate Finance having worked a number of years for City Investment Group, Standard Bank London, Board of Executors and other leading finance houses in South Africa and abroad.
Steve is currently a Director with Aardvark Partners Ltd, based in Johannesburg and London, as part of which he advises a number of companies in the Agri, mining and resources, IT, retail, healthcare and telecommunications sectors with their strategy relating to their development in emerging markets as well as the UK and European markets including disposal and acquisition opportunities.
Steve is a Chartered Accountant and holds an MBA from the University of Chicago Graduate School of Business.