NALCO revenue surges 39% to ₹5,400 crore in Q1FY27; outlines expansion roadmap
NALCO's Q1FY27 results show robust growth with revenue hitting ₹5,400 crore and PBT surging 88%. The company is advancing major capacity expansions, including the 5th Stream refinery and a new smelter, funded via internal accruals. Despite rising raw material costs, higher alumina realizations and operational efficiencies support profitability.

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National Aluminium Company Limited delivered a record-breaking first quarter of FY27, reporting total income of ₹5,400 crore, a 39% year-on-year increase from ₹3,930 crore in Q1FY26. The Navratna CPSE also saw its profit before tax (PBT) grow by approximately 88% and EBITDA rise by 78%, driven by improved production volumes across bauxite, alumina, and metal segments. This strong financial performance sets the stage for aggressive capacity expansion plans, including the commissioning of the 5th Stream alumina refinery and a new 0.5 million-ton smelter.
The earnings conference call, held on August 3, 2026, was hosted by Systematix Institutional Equities and attended by senior leadership including Chairman-cum-Managing Director Brijendra Pratap Singh and Director (Finance) Abhay Kumar Behuria. Management emphasized that the company achieved best-ever production levels in bauxite, hydrate, and wind power generation during the quarter. The session provided detailed insights into operational efficiencies, cost structures, and future capital expenditure strategies.
Operational Highlights and Production Metrics
National Aluminium Company achieved near-peak volume targets in all key areas during Q1FY27. The company produced 8.80 lakh tons of coal from its captive mines in the quarter, despite initial technical issues that delayed production for five days at the start of the period. For FY27, the company is targeting a total captive coal production of 4.8 million tons, up from 4 million tons in the previous year.
| Metric | Q1FY27 Performance / Target | Q1FY26 Comparison | Key Driver |
|---|---|---|---|
| Total Income | ₹5,400 crore | ₹3,930 crore (+39%) | Volume growth & price realization |
| PBT Growth | ~88% YoY | N/A | Operational efficiency |
| Captive Coal Prod. | 8.80 lakh tons (Q1) | Target: 4.8M tons (FY) | Ramp-up post technical fix |
| Alumina Realization | $323/ton (Avg) | N/A | Spot tender pricing |
Management noted that employee costs decreased due to the superannuation of high-paid senior employees and the induction of entry-level staff, reducing the average cost-to-company (CTC) from ₹36 lakh to ₹33 lakh. Additionally, lower provisions for retirement benefits and performance-related pay (PRP) contributed to cost savings. However, a pay revision effective January 1, 2027, may impact costs in Q4FY27 by approximately 15%.
Expansion Roadmap: Refineries and Smelters
A major focus of the call was the commissioning status of the 5th Stream alumina refinery. Mechanical completion for over 50 packages is underway, with integrated trials expected by September 2026. Full production stabilization is anticipated within three to four months after trials begin. The company aims to produce 2 lakh tons of alumina from this new stream in FY27, adding to its existing sales target of 16 lakh tons for the year.
Looking ahead, National Aluminium Company is advancing plans for a 0.5 million-ton aluminum smelter expansion alongside a 1,080-megawatt power plant. The Detailed Project Report (DPR) for these projects is expected to be ready for Board approval by October or November 2026. The total capital expenditure for these expansions is estimated at ₹25,000 crore, to be funded primarily through internal accruals. The power plant will be developed via a joint venture with Neyveli Lignite Corporation (NLC), with a 50:50 equity split and a debt-equity ratio of 70:30.
Cost Pressures and Pricing Dynamics
Despite strong revenue growth, management highlighted rising input costs. Caustic soda prices increased from an average of ₹42,000/ton last year to ₹45,000/ton in Q1, with further hikes to ₹49,000/ton expected in Q2. CP coke prices surged from ₹44,000 to ₹66,000–₹70,000, and Heavy Fuel Oil (HFO) rose from ₹46,000 to ₹75,000. These increases have raised the metal production cost by ₹15,000–₹16,000 per ton.
However, higher alumina spot prices are offsetting some of these pressures. While initial expectations were for alumina prices around $310–$320/ton, current realizations are closer to $370/ton due to supply constraints in Russia and China. Domestic aluminum premiums also rose to $110 from $60 earlier, driven by Middle East geopolitical tensions, though management expects these premiums to normalize as the situation eases.
Historical Stock Returns for NALCO
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| -1.36% | +2.64% | +15.67% | +15.98% | +108.92% | +394.78% |
How will the projected 15% increase in employee costs due to the January 2027 pay revision impact National Aluminium's EBITDA margins in Q4FY27 and beyond?
Given the reliance on internal accruals for the ₹25,000 crore expansion, what is the risk of capital expenditure delays if alumina price realizations normalize from current elevated levels?
Will the joint venture with Neyveli Lignite Corporation for the 1,080-MW power plant provide sufficient long-term energy security to offset rising Heavy Fuel Oil and coal input costs?


































