Feb.27 — Yasir Al Rumayyan, chairman of Saudi Aramco and governor of the kingdom’s sovereign wealth fund, discusses plans for further share sales in the state-owned oil producer as the country looks to raise money to fuel an economic diversification plan. He spoke to David Rubenstein, co-chairman and co-founder of Carlyle Group, in an exclusive interview in Berlin for “The David Rubenstein Show: Peer-to-Peer Conversations.”