Many PPE contracts null and void – SIU: Johannesburg, Gauteng, South Africa in the news: Many PPE contracts null and void – SIU: Johannesburg – The Special Investigating Unit (SIU) probe into the procurement of personal protective equipment (PPE) has uncovered that most companies awarded contracts were not accredited or … – “Johannesburg” – … [Read more...] about Many PPE contracts null and void – SIU