Who we are

Mantl-Ex was established by Jarryd Du Preez, a committed member of the Institution of Engineering and Technology (IET), driven by a clear purpose: to deliver high-integrity hazardous area services that blend deep technical knowledge with real-world practicality. With a background rooted in fieldwork and engineering compliance, Jarryd leads a growing team of skilled professionals who each bring their own strengths to the table. From inspection and certification to training and documentation. While we may not operate like a traditional corporate company, our approach is deliberate, methodical, and built around getting it right the first time. Our combined experience spans a range of high-risk industries, and our strength lies in applying that knowledge with honesty, humility, and precision. At Mantl-Ex, we’re not just offering services — we’re offering assurance that your people, processes, and assets are being looked after by a team that genuinely cares about doing the job properly.