Q1 FY23 Operational Performance Update

Q1 FY23 Financial Performance Earnings Mn Q1 FY23 Q1 FY22 % change Revenue 5,609 5,542 1% EBITDA 5,122 5,039 2% 3,612 NDCF Generated 1,153 1,684 -32% DPU (per unit) 3.30 ~3.19 4% Collections Collections at 77% in Q1 FY23 vs 70% YoY and 110% QoQ ☐ DSO days¹ at 65 as of Jun'22 vs 57 days as of Jun'21 Revenue (Mn) 5,542 5,609 Q1 FY21 Q1 FY22 Q1 FY23 3,295 IndiGrid EBITDA (Mn) 5,039 5,122 Q1 FY21 Q1 FY22 Q1 FY23 Collection Efficiency % 92% 82% 75% 77% 62% 65% 66% 70% April May June Q1 FY22 FY23 Stable Revenue and EBITDA for the quarter with better collections efficiency YoY (1) DSO days does not include unbilled revenue 7

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