Harry M. Zen has been an Independent Commissioner of the Company since 2020. He is an Indonesian citizen and He holds Bachelor in Metallurgical Engineering from Universitas Indonesia (1993) and Master of Business Administration in Corporate Finance and Financial Institutions & Market from State University of New York at Buffalo (1996). He was formerly as Finance Director at PT. Telekomunikasi Indonesia Tbk and as Commissioner at PT. Telekomunikasi Selular (Telkomsel) from 2016 until 2020. Previously, for 20 years he has worked at Credit Suisse, Barclays Capital, Bahana Securities and Citibank.