In a significant development regarding corruption in the mining sector, two company directors appeared in the Orkney Magistrates' Court on Wednesday, 27 May 2026. Lucas Cornelius Schutte, the 51-year-old director of Kemac Mining, and 57-year-old Mattheus Johannes Pieterse, the director of South Bay Group of Companies, are facing serious charges of fraud and money laundering.
The arrest of the two men was carried out earlier that morning by members of the Hawks' Serious Corruption Investigation unit.
Background of the allegations
Their legal troubles stem from an extensive probe into allegations involving irregular mining contracts. This case is linked to that of Johan Van Vuuren, the former executive manager at Heaven Sent Gold Group SA, a firm with mining operations in Klerksdorp.
Reports indicate that between 2020 and 2022, Van Vuuren circumvented established supply chain processes to award lucrative contracts to external companies without the knowledge or consent of the Heaven Sent Board. Kemac Mining was reportedly awarded a contract valued at over R50 million, while South Bay Group of Companies received a contract exceeding R20 million.
Conflicts of interest and investigation findings
The investigation uncovered deeper conflicts of interest, revealing that Van Vuuren held personal interests in the South Bay Group of Companies. Furthermore, investigators found evidence that Kemac Mining made payments to various companies linked to Van Vuuren's family. Van Vuuren himself was previously arrested by the Hawks in January 2026 and remains out on bail.
Legal proceedings and future court dates
Following their appearance in the Orkney Magistrates' Court, Schutte and Pieterse were each granted bail of R5000. Their case has been postponed until 12 August 2026, at which time they are scheduled to appear alongside Van Vuuren in the Specialised Commercial Court in Klerksdorp to face the charges against them.