Costs outpaced revenue as operating margin slipped to 8.25%
Standalone net profit grew sequentially on higher revenue and lower interest, but fell year on year as other income declined and depreciation increased.
Filed 04 Nov 2026, 17:05 IST · after market close · Interarch Building Solutions Ltd (INTERARCH)
Key takeaways
- Standalone operating margin narrowed 0.33 percentage points sequentially to 8.25% as expenses grew faster than revenue.
- Standalone net profit rose +8.64% sequentially but fell -4.93% year on year, with lower other income and higher depreciation weighing on earnings.
- Operating margin has declined for a second straight quarter and is 3.99 percentage points below the 12.24% median of 143 Industrials peers.
Price around the results
Sequential growth came with weaker operating leverage
Standalone revenue grew +9.95% sequentially, but expenses rose faster at +10.34%, limiting operating profit growth to +5.81%. This reduced operating margin by 0.33 percentage points to 8.25%. Year on year, revenue grew only +2.91% while expenses increased +3.17%, producing a 0.23-percentage-point margin contraction.
Lower interest helped, but earnings quality was mixed
Interest expense fell -62.20% sequentially and -55.71% year on year, supporting the sequential increase in profit before tax. Depreciation rose +21.98% sequentially and +43.19% year on year, while other income fell -26.17% year on year. Other income accounted for 10.83% of profit before tax, so reported earnings included a meaningful non-operating contribution; the year-on-year tax-rate decline of 0.86 percentage points partly cushioned the pressure on net profit.
Margin has moved down from the Q4FY26 peak
Operating margin fell from 10.48% in Q4FY26 to 8.58% in Q1FY27 and 8.25% in Q2FY27, marking a second consecutive quarterly decline. The company’s margin was 3.99 percentage points below the 12.24% median for the 143 Industrials peers that had reported the quarter, placing it 30th from the bottom.
Results were filed after market close
The standalone results were filed after market close, so there is no current-session reaction to assess. Across the eight most recent result reactions, the stock rose five times and fell three times, with a median absolute move of 4.89%; the historical record therefore shows a mixed but typically material response.
Q2FY27 at a glance
Standalone figures as filed with NSE — filed ahead of third-party databases, not yet independently cross-checked.
| Line item | Q2FY27 | Q1FY27 | QoQ | YoY |
|---|---|---|---|---|
| Revenue | ₹505 cr | ₹460 cr | +9.95% | +2.91% |
| Other income | ₹4 cr | ₹3 cr | +47.67% | -26.17% |
| Expenses | ₹464 cr | ₹420 cr | +10.34% | +3.17% |
| Operating profit | ₹42 cr | ₹39 cr | +5.81% | +0.14% |
| Operating margin (%) | 8.25% | 8.58% | — | — |
| Interest | ₹0 cr | ₹1 cr | -62.20% | -55.71% |
| Depreciation | ₹5 cr | ₹4 cr | +21.98% | +43.19% |
| Profit before tax | ₹41 cr | ₹38 cr | +8.89% | -6.00% |
| Tax | ₹10 cr | ₹9 cr | +9.56% | -9.09% |
| Net profit | ₹31 cr | ₹28 cr | +8.64% | -4.93% |
| EPS (₹) | ₹18.27 | ₹16.84 | +8.49% | -5.09% |
Operating margin of 8.25% compares with a Industrials sector median of 12.24% across 143 peers that have reported Q2FY27.
What to watch
- Whether standalone operating margin holds above 8.25% after its second straight quarterly decline.
- Whether expenses continue to grow faster than revenue after the +10.34% versus +9.95% sequential increase.
- Whether other income remains near its 10.83% share of profit before tax.