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    • News
      Banks to lose their grip on South Africa's payments system

      Banks to lose their grip on South Africa’s payments system

      19 October 2026
      South Africa's ATM network faces its biggest overhaul in decades

      South Africa’s ATM network faces its biggest overhaul in decades

      16 October 2026
      The R77 000 iPhone has arrived in South Africa

      The R77 000 iPhone has arrived in South Africa

      16 October 2026
      Africa's mobile operators pay more for less spectrum, GSMA says

      Africa’s mobile operators pay more for less spectrum, GSMA says

      16 October 2026
      Netflix is losing the battle for your screen time

      Netflix is losing the battle for your screen time

      16 October 2026
    • World
      AI is now holding up the world economy, says IMF

      AI is now propping up the world economy, says IMF

      12 October 2026
      SpaceX takes aim at US wireless carriers with spectrum acquisition

      Starlink is coming for your mobile operator

      9 October 2026
      The AI PC is finally here. It's just very expensive - Jensen Huang, Satya Nadella

      The AI PC is finally here. It’s just very expensive

      8 October 2026
      The memory crunch is making Samsung fabulously rich

      The memory crunch is making Samsung fabulously rich

      8 October 2026
      SpaceX to borrow $40-billion to buy Nvidia chips

      SpaceX to borrow $40-billion to buy Nvidia chips

      7 October 2026
    • In-depth

      10 days that changed the course of AI

      21 September 2026
      Meta to the AI industry: slow down without us - Mark Zuckerberg

      Meta to the AI industry: slow down without us

      16 September 2026
      Google DeepMind CEO Demis Hassabis. Image: John Sears

      The plan to stop AI from breaking the world

      16 July 2026
      The internet has a Strait of Hormuz problem

      The internet has a Strait of Hormuz problem

      15 July 2026
      AI boom sparks rally, frenzy and fear

      AI boom sparks rally, frenzy and fear

      11 June 2026
    • TCS
      W&W | LDV's Gerhard Moolman on electric bakkies, fleet orders and 'school fees'

      W&W | LDV’s Gerhard Moolman on electric bakkies and fleets

      9 October 2026
      TCS | Frogfoot sees bigger fibre deals coming - TechCentral Show guests Abraham van der Merwe and Shane Chorley

      TCS | Frogfoot sees bigger fibre deals coming

      8 October 2026
      Meet the CIO | Vodacom's Mohamed Sami on the agentic future

      Meet the CIO | Vodacom’s Mohamed Sami on the agentic future

      5 October 2026
      Lexi Novitske, general partner at Norrsken22, on the TechCentral Show

      TCS | Norrsken22’s Lexi Novitske on how China is winning African tech

      1 October 2026
      TCS | Dominic White and Adam Ely on AI agents going rogue

      TCS | Dominic White and Adam Ely on AI agents going rogue

      29 September 2026
    • Opinion
      When a machine can choose, who does it become? Fanie van Rooyen

      When a machine can choose, who does it become?

      9 October 2026
      Let South Africans jailbreak their way to digital sovereignty - Dirk de Vos

      Let South Africans jailbreak their way to digital sovereignty

      5 October 2026
      South Africa's next energy crisis is in the accounts department - Craig Holmes

      South Africa’s next energy crisis is in the accounts department

      29 September 2026
      The steam engine lesson AI doomsayers keep missing - Sam Clarke

      The steam engine lesson AI doomsayers keep missing

      28 September 2026
      Let South Africans jailbreak their way to digital sovereignty - Dirk de Vos

      Regulating AI: apply the laws we have first

      21 September 2026
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    TechCentralTechCentral
    Home » Posts
    Tumi Chamayou

    Tumi Chamayou appointed as MTN chief enterprise officer

    By Staff Reporter5 September 2023

    MTN South Africa has appointed Tumi Chamayou as chief enterprise business officer with effect from October.

    China’s preparing $40-billion state fund to boost chip industry

    By Agency Staff5 September 2023

    China will launch a new state-backed fund that aims to raise about $40-billion for its silicon chip sector, sources said.

    Google plots E Cape as southern anchor of four-hub Africa network - Alex Okosi

    New CEO for Google Africa

    By Staff Reporter5 September 2023

    Google has announced that Alex Okosi, currently regional YouTube head, will become MD of Google in Africa.

    How South African ISPs rate fibre network operators

    Fibre network operators, as rated by South Africa’s ISPs

    By Nkosinathi Ndlovu5 September 2023

    The Internet Service Providers’ Association has asked ISPs to rate fibre network operators. Here’s what they said.

    Venture capital haunted by crypto chaos

    By Agency Staff5 September 2023

    While breezy bitcoin has bounced back, investments in crypto start-ups have dropped for the fifth straight quarter.

    The Competition Commission has alleged that the JSE's conduct has hampered the ability of rival exchange A2X to compete.

    One area of crypto is still booming

    By Agency Staff5 September 2023

    One corner of crypto has shaken off a prolonged digital-asset slump to come within touching distance of an all-time high.

    Teardown of Huawei Mate60 Pro shows China's chip breakthrough

    Teardown of Huawei Mate60 Pro shows China’s chip breakthrough

    By Agency Staff5 September 2023

    Huawei and SMIC have built an advanced, 7-nanometre processor to power the Mate60 Pro, teardowns show.

    UIF app

    UIF launches zero-rated app and USSD platform

    By SANews5 September 2023

    The Unemployment Insurance Fund has launched a zero-rated mobile app and USSD platform to speed up its services.

    Why a financing partner is crucial for OEMs and system integrators

    Why a financing partner is crucial for OEMs and system integrators

    By Investec5 September 2023

    Promoted | For businesses in markets such as South Africa, accessing the latest technologies comes with its own set of challenges, writes Investec’s John Plant.

    Bluegrass renews Umbraco Gold partnership as growth continues

    Bluegrass renews Umbraco Gold partnership as growth continues

    By Bluegrass Digital5 September 2023

    Promoted | Bluegrass Digital recently renewed its Umbraco Gold partnership, continuing a 15-year relationship.

    Previous 1 … 789 790 791 792 793 … 3,746 Next
    Company News
    Paratus Zambia delivers Starlink to thousands of children in Family Legacy schools

    Paratus Zambia delivers Starlink to thousands of children in Family Legacy schools

    15 October 2026
    Data sovereignty in South Africa is not an address - Ascent Technology, Johan Lamberts

    Data sovereignty in South Africa is not an address

    15 October 2026
    AI is only as good as your asset data

    AI is only as good as your asset data

    14 October 2026
    Opinion
    When a machine can choose, who does it become? Fanie van Rooyen

    When a machine can choose, who does it become?

    9 October 2026
    Let South Africans jailbreak their way to digital sovereignty - Dirk de Vos

    Let South Africans jailbreak their way to digital sovereignty

    5 October 2026
    South Africa's next energy crisis is in the accounts department - Craig Holmes

    South Africa’s next energy crisis is in the accounts department

    29 September 2026

    Subscribe to Updates

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    Latest Posts
    Banks to lose their grip on South Africa's payments system

    Banks to lose their grip on South Africa’s payments system

    19 October 2026
    South Africa's ATM network faces its biggest overhaul in decades

    South Africa’s ATM network faces its biggest overhaul in decades

    16 October 2026
    The R77 000 iPhone has arrived in South Africa

    The R77 000 iPhone has arrived in South Africa

    16 October 2026
    Africa's mobile operators pay more for less spectrum, GSMA says

    Africa’s mobile operators pay more for less spectrum, GSMA says

    16 October 2026
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