Voltamp Q1: revenue surges 28% YoY to Rs544 Cr, but margins compress ~240bps
PAT +14.68% YoY · revenue +28.38% · margins compressing
₹543.78 Cr
+28.38% YoY
₹91.22 Cr
+14.68% YoY
15.58%
-1.7pp YoY
₹90.17
Voltamp Transformers reported a strong topline but a softer margin print for Q1 FY27 (quarter ended June 2026). Standalone revenue from operations rose 28.4% YoY to Rs543.78 Cr, though bottom-line growth lagged: net profit was up just 14.7% YoY to Rs91.22 Cr, against Rs79.55 Cr a year ago. The tell is margins — operating margin (OPM) compressed to ~14.8% from 17.15% in Q1 FY26, and net margin slipped to 16.8% from 17.3%. Profit growth trailing revenue growth by half is the quarter's real signal: strong order execution, but at a lower profitability per rupee of sales.
Q1 FY-2027 vs prior quarters
The margin squeeze sits on the materials line — cost of materials consumed jumped in step with volumes while realisations/mix did not keep pace, a familiar dynamic for a capacity-constrained transformer maker running at 100%-plus utilisation. Other income of Rs41.61 Cr (up 16.6% YoY, ~35% of PBT) cushioned the print; stripping it out, core operating PBT of ~Rs76.3 Cr shows the underlying operating business grew more modestly than the headline. The eye-catching +90% QoQ PAT is largely optical: the Q4 FY26 base carried a negative other-income figure of -Rs10.06 Cr and higher costs, so sequential comparison flatters the result and should not headline. Note revenue was actually down 11.9% QoQ, typical Q1 seasonality for capital goods.
The stock went into the print at ₹9,483, down 3.8% over the past month of trading.
What the summary numbers don't show
EPS Rs90.17 for the quarter (vs Rs78.63 YoY) — PBT Rs117.90 Cr, tax Rs26.67 Cr
Alongside the result, the board approved fresh capex of ~Rs90 Cr (funded via internal accruals) to build a greenfield dry-type transformer facility near Vadodara, adding 2,300 MVA over 12-14 months — rationalised by demand projected over the next 5-6 years. This layers on top of the 6,000 MVA already under commission (existing 14,000 MVA at 100%-plus utilisation), so the capacity story that brokerages flagged for FY27 is progressing. The company also fixed a July 24 record date for a Rs100/share dividend during the quarter.
W1
OPM trajectory — whether it recovers toward the 17% level from ~14.8% this quarter as mix/realisations normalise
W2
Commissioning of the 6,000 MVA already under commission and 100%-plus utilisation feeding H2 revenue
W3
Execution of the Rs90 Cr / 2,300 MVA greenfield capex within the stated 12-14 month window
Standalone only (single segment: electrical transformers). Source in Lakhs, converted to Cr. Q4FY26 comparative had negative other income (-Rs10.06 Cr, likely MTM), inflating the QoQ PAT jump. No exceptional items in current quarter.