Koos Mtsweni
Managing Director
A qualified Mechanical Fitter
with over a decade of handson experience in industrial systems and machinery.
Koos leads KOLEX with practical insight and operational discipline, overseeing installations and ensuring systems deliver real-world results in harsh mining conditions.
Lefa Sewele
Operations Director
With a background as a
machine operator and supervisor on mine sites, Lefa understands the demands of day-to-day plant operations.
His experience ensures KOLEX solutions are designed for ease of use and uptime reliability—making him the link between field teams and technical systems.
Alex Visagie
Technical Director
With 15+ years of experience in mining-sector automotive and industrial sales, Alex bridges the gap between tech performance and client needs.
His focus is on delivering highspec, reliable incinerator systems—and supporting customers with smart service plans and upgrades.
