Ambuja Cements Q4 FY26 results present one of the most confusing sets of numbers in the cement sector this earnings season — headline PAT up 78% year-on-year, but EBITDA down 19% and PBT before exceptional items crashing 64%. Understanding what actually happened requires separating the operating reality from the accounting effects.
The full Q4 FY26 numbers
| Metric | Q4 FY26 | Q4 FY25 | YoY | QoQ |
|---|---|---|---|---|
| Revenue | Rs 10,892 Cr | Rs 9,894 Cr | +10.1% | +7.0% |
| EBITDA | Rs 1,440 Cr | Rs 1,781 Cr | -19.2% | +14.6% |
| EBITDA Margin | 13.22% | 18.00% | -478 bps | +87 bps |
| PBT (ex-exceptional) | Rs 631 Cr | Rs 1,737 Cr | -63.7% | +32.6% |
| PAT | Rs 1,857 Cr | Rs 1,351 Cr | +37.4% | +361% |
| PAT (post minority) | Rs 1,830 Cr | Rs 1,025 Cr | +78.5% | +663.8% |
Why PAT is up 78% when operations collapsed
This is the critical question. Revenue grew 10% year-on-year — respectable. But EBITDA fell 19% and margin compressed nearly 480 basis points to 13.22% from 18% — pointing to severe cost pressure from energy, fuel and logistics costs linked to the West Asia conflict and rupee depreciation. PBT before exceptional items crashed 63.7% to Rs 631 crore.
Yet PAT came in at Rs 1,857 crore — significantly above PBT. The explanation is a tax credit in Q4 FY26 that converted a weak pre-tax profit into a strong post-tax number. Deferred tax benefits or prior period tax credits can create this disconnect where PAT materially exceeds PBT, and that is precisely what happened here. The exceptional loss of Rs 102.51 crore was absorbed within the P&L but did not prevent the tax credit from driving the PAT higher.
The other income line also compressed significantly — Rs 257.68 crore versus Rs 659.40 crore in Q4 FY25 — a Rs 400 crore year-on-year decline that further weighed on pre-tax profitability and explains much of the PBT collapse beyond the EBITDA deterioration.
The sequential picture — some green shoots
The QoQ trajectory offers modest comfort. EBITDA rose 14.6% sequentially from Q3 FY26 and EBITDA margin expanded 87 basis points from 12.35% to 13.22% — suggesting that Q3 was the trough and a gradual operating recovery is underway. PBT before exceptional items also improved 32.6% sequentially. The PAT jump of 361% sequentially is almost entirely tax-credit driven and not an operating signal.
The bottom line
Ambuja Cements’ Q4 FY26 results confirm what the market has been pricing in for months — the operating business is under severe pressure from energy costs, rupee depreciation and competitive supply dynamics, with EBITDA margin at 13.22% representing a dramatic decline from the 18% delivered a year ago. The PAT number flatters the quarter through tax effects and should not be read as evidence of operational recovery. The real test for Ambuja and the broader Adani cement platform will be whether energy costs stabilise in H1 FY27 and whether the pending ACC-Ambuja merger can deliver the cost and operational synergies the market needs to see.
Disclaimer: This article is for informational purposes only and does not constitute investment advice. Please consult a qualified financial advisor before making investment decisions.