ACC Q1: consolidated PAT crashes 61% YoY to ₹147 Cr as costs stay high, plants idled

ACC opened FY27 with a sharp deterioration. Consolidated net profit fell ~61% year-on-year to ₹147 Cr (from ₹375 Cr) and ~38% sequentially, while revenue from operations of ₹5,790 Cr (₹5,808 Cr including government grants) was down ~8% YoY on a like-for-like basis and ~19% QoQ off a seasonally strong March quarter. The print is a clear miss against the street, which had modelled June-quarter revenue near ₹7,080 Cr (+16.7% YoY on ~11.5 MT volume) — ACC delivered a decline instead.

The damage is a margin story, not a one-off. Operating margin compressed to roughly 8% from ~12.8% a year ago and net margin to ~2.5% from ~6.1%, as the cost base stayed elevated even as the topline fell — exactly the elevated-cost Q1 management flagged on the Q4 call (a ~₹4,500/tonne peak cost base with a ₹250/tonne FY27 reduction target). A ₹24 Cr exceptional charge for Voluntary Severance Scheme termination benefits weighed on the current quarter (year-ago had none); stripping it out, adjusted PAT is still down ~56% YoY, so the collapse is operational, not accounting. Management's own framing sits in Note 9: it temporarily suspended manufacturing at certain facilities during the quarter — described as aimed at 'improving operational efficiency and optimizing capital allocation' and deemed temporary, with no impairment taken — which helps explain the volume and revenue softness. No separate management press release was extracted with this filing.

The stock went into the print at ₹1,327.4, down 1.5% over the past month of trading.

Standalone mirrors consolidated almost exactly (PAT ₹148 Cr on revenue ₹5,748 Cr), so there is no divergence between the two bases. Alongside the numbers the board approved several capital-allocation moves: a ₹3,900 Cr inter-corporate deposit to parent Ambuja Cements at 8%, and a 26% stake purchase in Amplus Andhra Power (~₹53 Mn) to offtake captive renewable power. The Ambuja amalgamation (328 Ambuja shares for every 100 ACC shares) cleared BSE/NSE no-objection in June and is now filed with the NCLT. The ₹1,148 Cr CCI cartelisation matter remains live at the Supreme Court (adjourned to July 29), and the Chief Digital Officer resigned in June.