Namibian oil discovery boosts South African tycoon’s fortune
Copelyn is the largest shareholder in Hosken Consolidated Investments, which owns 49.9-percent of Impact Oil & Gas.
Hosken Consolidated Investments
South African tycoon John Copelyn gains $41.8 million from stake in HCI
Copelyn owns a 6.49-percent stake in the Cape Town-based investment holding company.