[1/2] South African President Cyril Ramaphosa delivers his State of the Nation Address at parliament in Cape Town, South Africa, June 20, 2019. REUTERS/Rodger Bosch/Pool via REUTERSJOHANNESBURG, Dec 1 (Reuters) - President Cyril Ramaphosa, the anti-apartheid champion who become one of South Africa's wealthiest businessmen and then its most powerful politician, was battling for his political survival on Thursday. Ramaphosa was the leading negotiator for the African National Congress (ANC) during talks that led to a peaceful end to apartheid in 1994, which enabled Nelson Mandela to become South Africa's first Black president. Shanduka Holdings, which is unlisted, has become one of the biggest black-owned groups in the country, holding 10% stakes in South Africa's biggest bank, Standard Bank, and insurer Liberty. Ramaphosa's negotiating skills at constitutional talks in the early 1990s won him grudging respect from South Africa's last white president, F.W.

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