Indian Oil Corporation - Q4 FY2025-26 Earnings Analysis
Indian Oil Corporation reported full-year FY2025-26 standalone PAT of ₹36,802 crore on revenue of ₹9,34,953 crore, supported by record operational throughputs across refining, pipeline, and marketing. The Board recommended a final dividend of ₹1.25 per share (12.5% on face value), reflecting disciplined capital returns alongside a ₹32,700 crore capex programme for FY2026-27.
Performance Highlights
Indian Oil Corporation posted standalone Q4 FY2025-26 PBT of ₹15,322 crore and full-year PAT of ₹36,802 crore, with EBITDA contribution of ₹73,718 crore for the full year, broadly in line with consensus expectations given the volatile crude environment. Full-year revenue from operations reached approximately ₹9,34,953 crore, underpinned by record marketing sales volume of 105.1 MMT and pipeline throughput of 105.6 MMT, both the highest in the company's history.
The single most important operating driver was IOC's record refinery crude throughput of 75.5 MMT for the full year, achieved at 107.4% capacity utilisation, alongside a distillate yield of 79.7% and high-sulphur crude utilisation improving to 56.2%. Domestic petroleum product sales of 88.967 MMT led the marketing segment, with lube sales reaching a record 905 TMT, gas sales of 7.3 MMT growing approximately 16%, and the retail outlet network expanding to a record 909 ROs commissioned on national highways during the year.
Management Outlook and Forward Catalysts
Management's capex target for FY2026-27 stands at ₹32,700 crore, with major expansion projects well advanced — Panipat Refinery expansion from 15 to 25 MMTPA is 92.8% complete targeting December 2026, Gujarat Refinery expansion from 13.7 to 18 MMTPA is 87.8% complete targeting November 2026, and the Barauni expansion to 9 MMTPA is 90.5% complete targeting August 2026 — signalling a decisive capacity build-out phase that should structurally lift throughput from FY2027.
The central investor debate for Q1 FY2026-27 centres on whether recovering refining margins and normalising crude costs can offset the drag from exchange losses of ₹4,876 crore recorded for the full year and elevated gross debt of ₹1,10,668 crore; bulls point to imminent capacity additions and volume-led earnings uplift, while bears focus on geopolitical risks around Middle East crude supply and the LPG under-recovery overhang that suppressed FY2025-26 marketing margins.
Adjusted EPS vs. consensus breakdown — primary performance driver, segment revenue contribution, and gross margin trajectory relative to prior guidance...
Segment-by-segment revenue analysis, margin profile, and management commentary on demand trajectory vs. consensus range expectations...
Forward guidance implications for the sector, supply chain read-throughs, and investment implications for the broader competitive landscape...

