Petra Diamonds

Petra Diamonds is a diamond mining group whose principal Southern African operations are the Cullinan mine in Gauteng — source of some of the largest gem-quality diamonds ever found, including the 3,106-carat Cullinan Diamond unearthed in 1905 — and the Finsch mine in the Northern Cape, together with a 49.9% stake in the Kimberley Ekapa Mining (KEM) Joint Venture alongside Ekapa Mining. A Johannesburg office coordinates the group's Southern African business.

Petra's bursary programme targets "top performing learners from local South African communities" and runs alongside a graduate development programme, with awards advertised annually each November to schools and communities near its operations as well as internally. It funds mining-relevant disciplines — mechanical, electrical, metallurgical and mining engineering — covering tuition, books, accommodation, meals and a laptop. The company frames this as part of its transformation and skills-development commitments under South Africa's Mining Charter and B-BBEE framework, building a pipeline of technically qualified staff for an industry that consistently struggles to recruit specialist mining and processing skills, while investing in the communities around Cullinan and Finsch.

Petra's bursary and graduate-programme materials describe building "bench strength" for the company and wider industry but do not publish a fixed minimum-service or work-back clause; publicly available information doesn't confirm a mandatory employment obligation, though graduates are clearly channelled toward the company's own graduate programme after qualifying.