Delta G Scientific Company
Delta G Scientific Company was originally a front company established April 1982 in Weldegraan, Pretoria 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.
Source: Wikipedia — Delta G Scientific Company (CC BY-SA 4.0)