Theron du Plessis Helderberg provides statutory audits, accounting services, tax administration and other chartered accounting services.Theron du Plessis Helderberg is based in Somerset West, Tulbagh and Port Elizabeth and we offer a comprehensive range of financial services to our client base. Our roots go back to 1976, when Theron du Plessis (TDP) was founded by Willem Theron as a single partner office and has since grown to a company associated with eleven independent offices throughout the Western, Eastern and Northern Cape Provinces. In 1998 Theron du Plessis co-founded PSG Consult with Willem Theron being the current chairman of this international Insurance and Investment Group whose services are available to our clients.