Topaz Avenue, Johannesburg, Gauteng, South Africa

Investmech (Pty) Ltd is a small to medium company formed in April 1998 in Pretoria, by six people, Proff. Anton Raath Pr.Eng., Michiel Heyns Pr.Eng, Wikus van Niekerk Pr.Eng. and Messrs. Corro van Waveren Pr.Eng, Herman Booysen and Johann Wannenburg Pr.En ...

965 Jan Shoba Street, Pretoria, Gauteng, South Africa

Terramin is an innovation-led ventilation, occupational health and environmental (VOHE) solutions provider to the African underground mining industry. With continued global exposure and an established local network built over the past 34 years, the co ...