Close Menu
TechCentralTechCentral

    Subscribe to the newsletter

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Facebook X (Twitter) YouTube LinkedIn
    WhatsApp Facebook X (Twitter) LinkedIn YouTube
    TechCentralTechCentral
    • News
      Vodacom targets satellite-to-phone service in South Africa next year

      Vodacom targets satellite-to-phone service in South Africa next year

      10 November 2026
      Vodacom eyes SA and Kenya for AI data centre hubs after Egypt - Shameel Joosub

      Vodacom eyes SA and Kenya for AI data centre hubs after Egypt

      10 November 2026
      Eskom chairman Mteto Nyati and energy minister Kgosientsho Ramokgopa speak to the media in Irene, Pretoria

      South Africa’s first new nuclear reactors could be online by 2036

      10 November 2026
      Comsol's 5G network pricing comes into view

      Comsol’s 5G network pricing comes into view

      10 November 2026
      Safaricom ruling tripped default clauses in Vodacom's loans

      Safaricom ruling tripped default clauses in Vodacom’s loans

      10 November 2026
    • World
      John Ternus faces first big test as Apple CEO - John Ternus

      John Ternus faces first big test as Apple CEO

      2 November 2026
      Alleged Israeli spy company heavily targeted Starlink users

      How online ads were used to hunt Starlink users

      28 October 2026
      Anthropic's IPO stands alone

      Anthropic’s IPO stands alone

      23 October 2026
      PHP flaws trigger global scramble as hackers pounce

      PHP flaws trigger global scramble as hackers pounce

      22 October 2026
      OpenAI turns the tables on Apple in trade secrets fight

      OpenAI turns the tables on Apple in trade secrets fight

      15 October 2026
    • In-depth
      Ducking hell: inside Apple's hidden list of words the iPhone won't suggest

      Ducking hell: inside Apple’s hidden list of words the iPhone won’t suggest

      6 November 2026
      Why investors are souring on Netflix

      Why investors are souring on Netflix

      22 October 2026

      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
    • TCS
      TCS+ | Old Mutual's Celiwe Ross on leading people through AI - Old Mutual

      TCS+ | Old Mutual’s Celiwe Ross on leading people through AI

      6 November 2026
      TCS+ | How the Apple ecosystem drives productivity for SMEs - Sudesh Pillay iStore and Kevin McLennan

      TCS+ | How the Apple ecosystem drives productivity for SMEs

      6 November 2026
      TCS+ | Vox on AI, data rules and omnichannel communication for SMEs

      TCS+ | Vox on AI, data rules and omnichannel communication for SMEs

      26 October 2026
      TCS | The Cape Town firm quietly connecting Eskom, Pep and 6 000 ATMs - Rรฉan van Niekerk, Metacom

      TCS | The Cape Town firm quietly connecting Eskom, Pep and 6 000 ATMs

      23 October 2026
      TCS+ | Boards are underestimating the cost of a cyberattack, says Arctic Wolf - Jason Oehley and Andre Den Hond

      TCS+ | Boards are underestimating the cost of a cyberattack, says Arctic Wolf

      22 October 2026
    • Opinion
      Icasa's Sim rules need a privacy backstop - Lloyd Matthew and Heinz Vollmer

      Icasa’s Sim rules need a privacy backstop

      5 November 2026
      AI's boardroom honeymoon is over - Gary Stocks

      AI’s boardroom honeymoon is over

      22 October 2026
      Before South Africa licenses Starlink, it should look at Ukraine - Duncan McLeod

      Before South Africa licenses Starlink, it should look at Ukraine

      21 October 2026
      Nonkqubela Thathakahle Jordan-Dyani

      Why cybersecurity is now a national security issue for South Africa

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

      When a machine can choose, who does it become?

      9 October 2026
    • Company News
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • Ascent Technology
      • AvertITD
      • BBD
      • Braintree
      • CallMiner
      • CambriLearn
      • CM.com
      • Contactable
      • CYBER1 Solutions
      • Digicloud Africa
      • Digimune
      • Domains.co.za
      • ESET
      • Euphoria Telecom
      • HOSTAFRICA
      • Incredible Business
      • iONLINE
      • IQbusiness
      • Iris Network Systems
      • Kaspersky
      • LSD Open
      • Mitel
      • NEC XON
      • Netstar
      • Network Platforms
      • Next DLP
      • Ovations
      • Paracon
      • Paratus
      • Publishared
      • Q-KON
      • SevenC
      • SkyWire
      • Solid8 Technologies
      • Telit Cinterion
      • Telviva
      • Tenable
      • Vertiv
      • Videri Digital
      • Vodacom Business
      • Vox
      • Wipro
      • Workday
      • XLink
    • Sections
      • AI and machine learning
      • Banking
      • Broadcasting and media
      • Cloud services
      • Contact centres and CX
      • Cryptocurrencies
      • Education and skills
      • Electronics and hardware
      • Energy and sustainability
      • Enterprise software
      • Fintech and payments
      • HealthTech
      • Information security
      • Internet and connectivity
      • Internet of things
      • Investment
      • IT services
      • Lifestyle
      • Policy and regulation
      • Public sector
      • Retail and e-commerce
      • Satellite communications
      • Science
      • SMEs and start-ups
      • Social media
      • Talent and leadership
      • Telecoms
      • Watts & Wheels
    • Events
    • Advertise
    TechCentralTechCentral
    Home ยป Sections ยป Cryptocurrencies ยป Anatomy of a bitcoin scam: How MTI duped investors

    Anatomy of a bitcoin scam: How MTI duped investors

    By Ciaran Ryan9 June 2021
    Twitter LinkedIn Facebook WhatsApp Email Telegram Copy Link
    Get breaking news on WhatsApp

    Court papers filed by the liquidators for failed crypto scam Mirror Trading International (MTI) have lifted the curtain on one of the most extraordinary investment rip-offs in South Africa’s history.

    It was rated the worldโ€™s biggest crypto scam of 2020, having roped in US$588-million (R7.9-billion) worth of bitcoin in 470ย 000 transactions, according to the 2021 Crypto Crime Report by Chainalysis.

    A data dump by Anonymous ZA puts the number of bitcoin under MTI control at 23ย 000, worth about R11.5-billion at current prices. According to the liquidators, about 280ย 000 investors worldwide were involved.

    Legal argument will be heard next week in the Western Cape high court as to whether MTI will be finally liquidated

    MTI CEO Johann Steynberg disappeared in December 2020 after the company stopped paying out requests for withdrawals in a bitcoin investment scheme that promised returns of up to 10% a month. These promises turned out to be nothing but smoke. The company was provisionally liquidated in December 2020.

    Legal argument will be heard next week in the Western Cape high court as to whether MTI will be finally liquidated or whether, based on an affidavit filed by 50% shareholder in MTI, Clynton Marks, the provisional liquidation order should be set aside on various grounds, including that the terms and conditions of the company make it clear that those investing in the scheme were members of a club, rather than creditors.

    Detailed insight

    Rather than subject MTI to liquidation, there are some within MTI who argue that it should be either placed in business rescue or allowed to reach a compromise with creditors under the Companies Act.

    The provisional liquidators argue that it is impossible to rescue a scheme that is unlawful, and they are asking the court to declare MTI a Ponzi scheme, and to have it placed in final liquidation.

    The court papers provide fascinating and detailed insight into the inner workings of the company.

    A report by the Financial Sector Conduct Authority (FSCA), included as part of the liquidatorsโ€™ door-stopper of a court filing, says there were three periods to MTIโ€™s business:

    1. The first period was a disaster, but it might have been a small disaster had it stopped there. A total of nearly 51 bitcoins were deposited with Belize-based forex broker FXChoice, but 22, or 43%, of these were lost by the traders. There was no multi-level marketing involved during this stage. This was to come in the second stage.
    2. The second period was from August 2019 to October 2020 when Steynberg purportedly introduced a computerised trading bot which MTI falsely claimed to have generated exceptional returns averaging more than 10%/month, with only one losing day out of about 200. FXChoice reported to the FSCA that 1ย 846 bitcoin were deposited with it between January and June 2020, but of this 566 bitcoin (about 30%) were lost. These trading results were completely at odds with the wild claims of success being promoted on social media by MTI. FXChoice subsequently froze the remaining 1ย 280 bitcoins (recently sold by liquidators for about R1.1-billion) placed on deposit with it by MTI.
    3. The third period, and MTIโ€™s last, was from October to December 2020. Steynberg alleged that all investorsโ€™ bitcoin were transferred from FXChoice to a new broker, Trade 300, supposedly operating out of St Kitts in the Caribbean island of Nevis. A total of 16ย 444 bitcoin was claimed to have been transferred in four lots, but when the FSCA investigated, it concluded that Trade 300 was a fraudulent creation of Steynbergโ€™s and does not exist as a bona fide brokerage.

    All MTI investorsโ€™ bitcoin are unaccounted for or lost.

    According to the affidavit filed by lead liquidator Riaan van Rooyen: โ€œBased on evidence provided by Steynberg that the 1ย 282 bitcoin frozen by FXChoice were not part of MTIโ€™s clientsโ€™ bitcoin pool, but belonged to MTI and Steynberg personally, the conclusion is inescapable that all of the bitcoin held by MTI for the purpose of trading on behalf of its clients โ€ฆ appear to be either siphoned away by Mr Steynberg, alternatively depleted by ongoing payments of vast amounts of bitcoin to investors in respect of referral commissions, the binary bonus scheme and the payment of fictitious profits that were declared and credited in favour of clients on their back-office accounts (which had to be paid to an investor when he/she withdrew his/her investment).โ€

    The people in charge of MTI had no qualifications for the posts to which they were appointed, according to the liquidators.

    Monica Coetzee was appointed by MTIโ€™s marketing executive Cheri Marks, first as a non-executive director, then an executive director. Her background was as an estate agent and legal secretary. Her starting salary was R15ย 000/month, which was later bumped to R40ย 000, and then one bitcoin a month (currently worth around R500ย 000), which was paid to her by Steynberg via a service provider called Coin Buyers Club.

    Based on the evidence provided by the liquidators, MTI was owned 50-50 by Steynberg and Clynton Marks, who would divvy up 10% of the profits between them every Monday.

    Steynberg calculated what the profits were, while expenses were paid from three loan accounts in the name of Steynberg, Clynton Marks and JNX Online (one of Steynbergโ€™s companies). Ledgers obtained under subpoena show MTI owed JNX Online R7.1-million, Clynton Marks R439ย 530 and Steynberg R549ย 529.

    Coetzee confirmed during testimony that Steynberg had exclusive management control of MTIโ€™s back-office system.

    Steynberg would transfer sufficient bitcoin to Coin Buyers Club to convert to rand and then pay salaries and other expenses

    The accountant, RDK Accountants, requested on numerous occasions the supporting documentation and invoices for payments authorised by Steynberg, but these were never forthcoming. Steynberg was the sole signatory on the MTI bank account.

    Each month, Steynberg would transfer sufficient bitcoin to Coin Buyers Club to convert to rand and then pay salaries and other expenses.

    Steynberg also appears to have been the only person in MTI to deal with both the broker in Belize and the server team in India. He would supply trading results from the broker to the server team for capture into the back-office system.

    Huge loss

    MTIโ€™s accountant (who joined in August 2020) and other executives were pushing for revenue to be declared, though this never happened. MTIโ€™s accounts reflected only expenses, and therefore the company was showing a huge loss.

    When Cheri Marks confronted Steynberg about FXChoiceโ€™s statement that MTI had made substantial trading losses and that this did not correspond with the trading statements that were posted on the MTI back office, Steynberg told her that FXChoice was lying — because it was upset about losing a big client like MTI and was not happy being bombarded with clientsโ€™ queries after the Texas State Security Regulator issued a cease-and-desist order on MTI.

    Evidence from FXChoice shows MTI (and presumably Steynberg) was fabricating trading results by redacting losing demo trades to show positive gains, and reporting these as genuine trades.

    Steynberg was able to lie and deceive his way through this, and convince his management team that FXChoice was the one that was lying out of jealousy.

    Steynberg did not consult MTI management, nor his 50% shareholder Clynton Marks, before allegedly transferring all the bitcoin from FXChoice to Trade 300. โ€œInitially, they were all upset, but accepted Mr Steynbergโ€™s explanation that FXChoice was lying (about the losses made by MTI),โ€ according to Riaan van Rooyenโ€™s affidavit.

    Steynberg explained to management that FXChoice had only frozen MTI bitcoin, not the bitcoin of MTI membersโ€™ trading pool, which comprised about 10ย 000 bitcoin in digital wallets, according to Clynton Marksโ€™s affidavit.

    What is extraordinary about this story is that the FSCA first warned the public in August 2020 to get their money out of MTI

    The first red flag for Cheri Marks was when the FSCA put out a statement on 17 December 2020, in which it confirmed to have found information that Steynberg had created Trade 300.

    Steynberg convinced his management team that Trade 300 was an unregulated broker and that would avoid the risk of funds being frozen in the future. The management team accepted this explanation.

    โ€œI pause to note that it is clear that Cheri Marks is not (and never was) prepared to accept the obvious and uncontroversial reality that Mr Steynberg ran a fraudulent scheme of gigantic proportions,โ€ deposes Van Rooyen.

    Frustration

    The liquidators express their frustration with the MTI management team and their lack of suspicion and scepticism at the ever-changing narrative spun by Steynberg who, they aver, was treated as a godlike figure.

    The liquidatorsโ€™ court filings, which include the FSCA report and supporting transcripts of interviews with Steynberg and others involved in the scam, paint a picture of a scamster who was prepared to wing it but who had no real clue how to close out a Ponzi scheme that had grown beyond his wildest dreams.

    The developer of the automated trading bot, a Keith Badenhhorst, gave testimony to the effect that he was involved in the early development of a trading bot, but had virtually nothing to do with MTI for several years. This contradicted Steynbergโ€™s testimony.

    What is extraordinary about this story is that the FSCA first warned the public in August 2020 to get their money out of MTI. Despite this, the number of investors shot from about 60ย 000 to some 280ย 000, and that says something about the marketing acumen of the people behind MTI.

    They convinced investors that the FSCA, the banks and the โ€œmainstreamโ€ were out to shut them down because they had a system that could deliver financial freedom to the ordinary man and woman.

    One word explains this extraordinary growth in membership, says Van Rooyen: โ€œCovid.โ€

    • This article was originally published by Moneyweb and is used here with permission
    Add TechCentral as a preferred source on GoogleFollow TechCentral on Google NewsGet breaking news on WhatsApp


    Bitcoin Mirror Trading International MTI top
    WhatsApp YouTube
    Share. Facebook Twitter LinkedIn WhatsApp Telegram Email Copy Link
    Previous ArticleSars should give crypto investors more carrot, less stick
    Next Article Sekunjalo’s AEEI tells BT Group: ‘You can’t do this’

    Related Posts

    Bitcoin roars back to life after Trump pushes Clarity Act - DOnald Trump

    Bitcoin roars back to life after Trump pushes Clarity Act

    20 August 2026
    Bitcoin at $65 000: stalled, or simply early?

    Bitcoin at $65 000: stalled, or simply early?

    22 July 2026
    Quantum computers are coming for bitcoin

    Quantum computers are coming for bitcoin

    9 July 2026
    Company News
    The hidden risks of fragmented IT and unenforced SLAs - ITC Systems Durban

    The hidden risks of fragmented IT and unenforced SLAs

    10 November 2026
    Why AI-powered customer experience will decide South Africa's festive retail winners - CM.com

    Why AI-powered customer experience will decide South Africa’s festive retail winners

    10 November 2026
    You do not have a data estate. You have copies of one - Ascent Technology, Johan Lamberts

    You do not have a data estate. You have copies of one

    10 November 2026
    Opinion
    Icasa's Sim rules need a privacy backstop - Lloyd Matthew and Heinz Vollmer

    Icasa’s Sim rules need a privacy backstop

    5 November 2026
    AI's boardroom honeymoon is over - Gary Stocks

    AI’s boardroom honeymoon is over

    22 October 2026
    Before South Africa licenses Starlink, it should look at Ukraine - Duncan McLeod

    Before South Africa licenses Starlink, it should look at Ukraine

    21 October 2026

    Subscribe to Updates

    Get the best South African technology news and analysis delivered to your e-mail inbox every morning.

    Latest Posts
    Vodacom targets satellite-to-phone service in South Africa next year

    Vodacom targets satellite-to-phone service in South Africa next year

    10 November 2026
    Vodacom eyes SA and Kenya for AI data centre hubs after Egypt - Shameel Joosub

    Vodacom eyes SA and Kenya for AI data centre hubs after Egypt

    10 November 2026
    Eskom chairman Mteto Nyati and energy minister Kgosientsho Ramokgopa speak to the media in Irene, Pretoria

    South Africa’s first new nuclear reactors could be online by 2036

    10 November 2026
    Comsol's 5G network pricing comes into view

    Comsol’s 5G network pricing comes into view

    10 November 2026
    © 2009 - 2026 NewsCentral Media
    Built and maintained by Chronon
    • Cookie policy (ZA)
    • TechCentral – privacy and Popia

    Type above and press Enter to search. Press Esc to cancel.

    Manage consent

    TechCentral uses cookies to enhance its offerings. Consenting to these technologies allows us to serve you better. Not consenting or withdrawing consent may adversely affect certain features and functions of the website.

    Functional Always active
    The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
    Preferences
    The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
    Statistics
    The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
    Marketing
    The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
    • Manage options
    • Manage services
    • Manage {vendor_count} vendors
    • Read more about these purposes
    View preferences
    • {title}
    • {title}
    • {title}
    🇿🇦 Sign up to the TechCentral newsletter