Anglo Platinum (Spud Shaft)
Anglo Platinum (Richard Shaft)
Msobo Coal Mining (Open pit and underground drill and blast and CM sections)
Anglowelsh Moneyline coal mine (Underground coal mine, drilling and blasting)
Burk Mine (Iron Ore Mine)
Diro Resources (Manganese)
Forbes coal (Open pit and underground drill and blast and CM sections)
Buffalo Coal (underground)
Jindal Coal mine
Thutsi Coal (Open pit and Underground)
Yoctolux, Tala coal Mine
Universal coal – Kangala and NCC
Mbuyelo Group – Manungu and Rirhandzu coal mine
Vygenhoek Silica Mine
Wescoal – Intibane, Khanyisa and Elandspruit
Ladysmith quarry
Silica Quartz
Malahleni Colliery
Nkomati mine (Nickel)
Optimum Coal
Vunene Coal (underground)
Cross Cut Mining Consulting
MLB Rock Engineering ( Rock Engineering Consulting company)
National Empowerment Fund (State owned entity)
Underground Property Ventures (Private company)
TREM Rock Engineering Consulting.
Kusile Mining ( coal mine)
Modikwa Platinum Mine
Groundwork Consulting ( Rock Engineering Consulting company)
Royal Bafokeng platinum (Platinum Mine)
Assmang Dwarsrivier Chrome
Kudumane Manganese Resources
Anglo coal