Tutu Agyare (age 54, Ghanaian) was appointed as a non-executive Director in August 2010. He is currently a Managing Partner at Nubuke Investments, an asset management firm focused solely on Africa, which he founded in 2007. Previously, he had a 21-year career with UBS Investment Bank, holding a number of senior positions, most recently as the Head of European Emerging Markets, and served on the Board of Directors. COMMITTEE MEMBERSHIP Audit and Remuneration Committees. OTHER DIRECTORSHIPS AND OFFICES Tutu is a director of the Nubuke Foundation, a Ghanaian-based cultural and educational foundation. Tutu is also a Senior Advisor to Power Africa, an initiative launched by the Obama administration to increase access to electricity in Africa. Tutu Agyare (age 54, Ghanaian) was appointed as a non-executive Director in August 2010. He is currently a Managing Partner at Nubuke Investments, an asset management firm focused solely on Africa, which he founded in 2007. Previously, he had a 21-year career with UBS Investment Bank, holding a number of senior positions, most recently as the Head of European Emerging Markets, and served on the Board of Directors. COMMITTEE MEMBERSHIP Audit and Remuneration Committees. OTHER DIRECTORSHIPS AND OFFICES Tutu is a director of the Nubuke Foundation, a Ghanaian-based cultural and educational foundation. Tutu is also a Senior Advisor to Power Africa, an initiative launched by the Obama administration to increase access to electricity in Africa.

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