RBH holds 25.01 % of M-Tech Industrial.
M-Tech was formed eighteen years ago by three academics, Professors Greyvenstein, Rousseau and Du Toit, in order to capitalize on a gap in the market for a niche engineering consultancy that could fuse the academic world with the practical aspects of the industry.
M-Tech is a company involved in nuclear energy, whose operation include among others, development of plant simulators, specialized consultation in the field of thermal-fluids systems design, other aspects of nuclear technology and heat pumps.