Edited sentence: E-Office operation has been implemented across all offices all over the country – Started in 2019 to make the office operations efficient, faster and paperless; all 577 Prasar Bharati network offices across the country adopted it by mid-2021.On the revenue and expenditure front, 150 crore per annum has been the average operating surplus between 2017 and 2021, thanks to 120% growth in FreeDish revenue, 200% growth in Digital, reduction in DD – AIR public ad spend by 70%, and other expenditure rationalization initiatives like 60% decrease in expenditure on obsolete modes of broadcasting.This has also saved organisation's expenditure on paper by 45% between August 2019 and June 2021.This has drastically reduced average time taken to clear files from seven days to 24 hours