ANSWER: RailTel
Explanation:
This award is organized by The Institute of Cost Accounts of India. RailTel has won the award in the category of Public- Service Sector (Medium). RailTel Corporation a "Mini Ratna (Category-I)" PSU is one of the largest neutral telecom services providers in the country owning a Pan-India optic fiber network covering all important towns & cities of the country and several rural areas covering 70% of India’s population.