Coal Mines in South Africa and Mozambique 3. Exploration work in Brazil, Madagascar, Laos, Vietnam, Qatar, Myanmar, Egypt, Libya, etc. ... Hyderabad Area, India. 1. worked at Rajashree Cement Works, Gulbarga, Karnataka 2. Integration of Cement Business within Aditya Birla Group 3. Acquisition of L&T Cement Business 4. RMC Business 5. Cement ...