Safety, Security, Environment and Quality Assurance is at the heart of what we do.
With a robust competence assurance framework for our staff and equipment subject to rigorous testing and certification processes, we guarantee our customers consistently dependable, efficient and cost-effective solutions. Our approach HSSEQ is what sets us apart from the rest, allowing us to strictly provide nothing but the safest and most reliable services in an environmentally sound manner.
STH is accredited to OHSAS 18001, ISO 9001:2008 and ISO 14001:2004.
Download our Business Ethics & Code of Conduct Policy
We believe that a company can only achieve true success when it focuses equally on three core business values. These are: