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
      Nedbank hires MTN's former tech chief as group CIO - Nikos Angelopoulos

      Nedbank hires MTN’s former tech chief as group CIO

      31 July 2026
      Eskom's diesel bill falls 86% as breakdowns hit eight-year low

      Eskom’s diesel bill falls 86% as breakdowns hit eight-year low

      31 July 2026
      Ramaphosa signs off on taking the grid away from Eskom

      Ramaphosa signs off on taking the grid away from Eskom

      31 July 2026
      Microsoft just had the biggest day in stock market history

      Microsoft just had the biggest day in stock market history

      31 July 2026
      MTN Nigeria's growth engine stalled in second quarter - Karl Toriola

      MTN Nigeria’s growth engine stalled in second quarter

      31 July 2026
    • World
      Meta AI will now tell parents if their teen is in crisis

      Meta AI will now tell parents if their teen is in crisis

      17 July 2026
      IBM shares crash 25% as AI upends software spending - Arvind Krishna

      IBM shares crash 25% as AI upends software spending

      15 July 2026
      Jony Ive's first OpenAI device: an AI smart speaker - Jony Ive and Sam Altman

      Jony Ive’s first OpenAI device: an AI smart speaker

      15 July 2026
      Stripe, Advent in talks to buy PayPal for $53-billion

      Stripe, Advent in talks to buy PayPal for $53-billion

      15 July 2026
      Memory crisis sends smartphone market into steep decline

      Memory crisis sends smartphone market into steep decline

      13 July 2026
    • In-depth
      The plan to stop AI from breaking the world - 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
      Every plug-in hybrid on sale in South Africa, ranked by price - Lamborghini Temerario

      Every plug-in hybrid on sale in South Africa, ranked by price

      7 June 2026
      What Wi-Fi 8 will mean for wireless networks

      What Wi-Fi 8 will mean for wireless networks

      1 June 2026
    • TCS
      TCS+ | Why South African workers must become supervisors of digital labour - Accelera Digital Group Cliff de Wit

      TCS+ | Why South African workers must become supervisors of digital labour

      31 July 2026
      TCS | Rapid deployment rules can't work without municipalities: ACT - Nomvuyiso Batyi

      TCS | Icasa’s rules skip the real bottleneck: ACT

      30 July 2026
      TCS+ | iStore Business on why Apple makes sense for SMEs - Sudesh Pillay and Tamia Nontsikelelo

      TCS+ | iStore Business on why Apple makes sense for SMEs

      30 July 2026
      TCS+ | A smarter approach to cloud for South African businesses - Joel Chacko and Jonathan Oaker

      TCS+ | A smarter approach to cloud for South African businesses

      28 July 2026
      TCS | How Optasia lends billions to people banks can't see - Salvador Anglada

      TCS | How Optasia lends billions to people banks can’t see

      23 July 2026
    • Opinion
      The author, Jannie van Zyl

      Selling vapour is corporate suicide in slow motion

      16 July 2026
      Brazil's online gambling crackdown is a lesson for South Africa

      How Amazon outmanoeuvred Starlink in South Africa

      15 July 2026
      The Popia problem with agentic AI - Herman Haasbroek

      The Popia problem with agentic AI

      14 July 2026
      The author, Fanie van Rooyen

      South Africa can still catch the AI wave – here’s how

      7 July 2026
      The author, Fanie van Rooyen

      The AI utopia South Africa can’t afford

      1 July 2026
    • Company Hubs
      • 1Stream
      • Africa Data Centres
      • AfriGIS
      • Altron Digital Business
      • Altron Document Solutions
      • Altron Group
      • Arctic Wolf
      • Ascent Technology
      • AvertITD
      • BBD
      • Braintree
      • CallMiner
      • CambriLearn
      • CM Telecom
      • 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
      • 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
      • Financial services
      • 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 » Sections » Cryptocurrencies » 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
    News Alerts
    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 world’s biggest crypto scam of 2020, having roped in US$588-million (R7.9-billion) worth of bitcoin in 470 000 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 23 000, worth about R11.5-billion at current prices. According to the liquidators, about 280 000 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 liquidators’ door-stopper of a court filing, says there were three periods to MTI’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 1 846 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 1 280 bitcoins (recently sold by liquidators for about R1.1-billion) placed on deposit with it by MTI.
    3. The third period, and MTI’s last, was from October to December 2020. Steynberg alleged that all investors’ 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 16 444 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 Steynberg’s and does not exist as a bona fide brokerage.

    All MTI investors’ bitcoin are unaccounted for or lost.

    According to the affidavit filed by lead liquidator Riaan van Rooyen: “Based on evidence provided by Steynberg that the 1 282 bitcoin frozen by FXChoice were not part of MTI’s clients’ 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 … 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).”

    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 MTI’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 R15 000/month, which was later bumped to R40 000, and then one bitcoin a month (currently worth around R500 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 Steynberg’s companies). Ledgers obtained under subpoena show MTI owed JNX Online R7.1-million, Clynton Marks R439 530 and Steynberg R549 529.

    Coetzee confirmed during testimony that Steynberg had exclusive management control of MTI’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

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

    When Cheri Marks confronted Steynberg about FXChoice’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 clients’ 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. “Initially, they were all upset, but accepted Mr Steynberg’s explanation that FXChoice was lying (about the losses made by MTI),” according to Riaan van Rooyen’s affidavit.

    Steynberg explained to management that FXChoice had only frozen MTI bitcoin, not the bitcoin of MTI members’ trading pool, which comprised about 10 000 bitcoin in digital wallets, according to Clynton Marks’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.

    “I 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,” 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 liquidators’ 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 Steynberg’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 60 000 to some 280 000, and that says something about the marketing acumen of the people behind MTI.

    They convinced investors that the FSCA, the banks and the “mainstream” 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: “Covid.”

    • This article was originally published by Moneyweb and is used here with permission
    Follow TechCentral on Google News Add TechCentral as your preferred source on Google


    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 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
    More pain ahead for bitcoin investors

    More pain ahead for bitcoin investors

    10 June 2026
    Company News
    Domains.co.za launches self-hosted n8n VPS hosting

    Domains.co.za launches self-hosted n8n VPS hosting

    31 July 2026
    Smarter.tech '26 shows why smarter technology begins with context - Obsidian Systems

    Context is the missing piece in enterprise AI: Obsidian

    31 July 2026
    Huawei launches 12 intelligent transport solutions in South Africa - Sam Tang

    Huawei launches 12 intelligent transport solutions in South Africa

    30 July 2026
    Opinion
    The author, Jannie van Zyl

    Selling vapour is corporate suicide in slow motion

    16 July 2026
    Brazil's online gambling crackdown is a lesson for South Africa

    How Amazon outmanoeuvred Starlink in South Africa

    15 July 2026
    The Popia problem with agentic AI - Herman Haasbroek

    The Popia problem with agentic AI

    14 July 2026

    Subscribe to Updates

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

    Latest Posts
    Nedbank hires MTN's former tech chief as group CIO - Nikos Angelopoulos

    Nedbank hires MTN’s former tech chief as group CIO

    31 July 2026
    Eskom's diesel bill falls 86% as breakdowns hit eight-year low

    Eskom’s diesel bill falls 86% as breakdowns hit eight-year low

    31 July 2026
    Ramaphosa signs off on taking the grid away from Eskom

    Ramaphosa signs off on taking the grid away from Eskom

    31 July 2026
    TCS+ | Why South African workers must become supervisors of digital labour - Accelera Digital Group Cliff de Wit

    TCS+ | Why South African workers must become supervisors of digital labour

    31 July 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}