Delta G Scientific Company was originally a front company established April 1982 in Weldegraan by the South African Defence Force to research and produce chemical weapons within a covert operation known as Project Coast.
Medchem Consolidated Investments was registered in the Cayman Islands by a David Webster on behalf of Wouter Basson, who held 75% of Delta G shares.
Delta G was acquired in 1993 by Sentrachem, which is since 1997 a subsidiary of the Dow Chemical Company.
Other SADF front organizations
References
Delta G Scientific Company Wikipedia(Text) CC BY-SA