RailTel Q1 Results: RailTel announced a 36% increase in its Q1 net profit, reaching Rs 66 crore. Revenue from operations rose by 33% to Rs 744 crore. However, profit after tax saw a 42% quarter-on-quarter decrease. Telecom services revenue reached Rs 335 crore. Project work services revenue stood at Rs 409 crore. RailTel's total expenses for the quarter were Rs 672 crore.