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Simplex Infrastructures share price & results

Simplex Infrastructures Limited· Construction· Industrials

Results to
Jun 2026
Ownership as of
Sept 2026

Century-old Kolkata EPC contractor spanning ground engineering, industrial, power, transport, marine.

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Reported

The figures, each with its period

Each figure keeps its basis and period; nothing is filled in.

MetricValueChangeBasisPeriodNote
Revenue291 ₹ crore+19.8% YoYQuarterly, as filedQuarter to Jun 2026Revenue from operations as filed.
Operating margin7.0 %+3.9 pts YoYOperating profit / revenueQuarter to Jun 2026For the quarter; a change is in percentage points.
Net profit11.0 ₹ crore+120.0% YoYQuarterly, as filedQuarter to Jun 2026Profit after tax as filed.
Return on equity6.27 %+15.1 ptsFY Mar 2026 vs FY Mar 2025Trailing twelve monthsTTM to Jun 2026Adjusted profit attributable to owners ÷ average owners’ equity.
Free cash flow margin1.86 %−14.7 ptsFY Mar 2026 vs FY Mar 2025Fiscal yearFY ending Mar 2026(Operating cash flow − fixed-asset purchases + disposals) ÷ revenue.
Revenue growth (YoY)4.59 %+17.4 ptsFY Mar 2026 vs FY Mar 2025Trailing twelve monthsTTM to Jun 2026Revenue change against the same period one year earlier.

Source: Inve data from filed results; ratios from the Screener-verified panel · to Jun 2026

Price

₹253.92 +0.42% · +₹1.07

Last close 27 Oct 2026 · NSE · INR · Source: Inve

Performance −9.6% 1Y

₹150₹200₹250₹300Oct 25Dec 25Jan 26Mar 26Apr 26Jun 26Jul 26Sept 26Oct 26

1Y: ₹280.85 on 24 Oct 2025 → ₹253.92. High ₹310.15 (18 Nov 2025), low ₹140.3 (30 Mar 2026).

Previous close
₹252.85
Market cap
₹2.0k Cr
52-week range
₹140.3 – ₹310.15
One year
−8.12%
Price to earnings (TTM to Jun 2026)
42.55×
Return on equity (TTM to Jun 2026)
6.27%

Overview

Symbol
NSE:SIMPLEXINF
Industry
Industrials
Exchange
NSE
Currency
INR

What Simplex Infrastructures Limited does

Based on the company's own presentations, annual report and earnings calls.

Simplex Infrastructures is a century-old, Kolkata-headquartered EPC (engineering, procurement, construction) contractor that designs, builds and delivers civil and infrastructure projects across ground engineering & piling, industrial plants, power, transport, urban infrastructure, water & waste, housing and marine works. It earns revenue as a contractor executing turnkey projects for public and private-sector clients, covering the full project lifecycle from design and planning through construction and final delivery, backed by in-house project management systems and technical capability built up since incorporation. The company operates in India and abroad through a network of subsidiaries, an associate and joint ventures in the Middle East and South Asia, and has executed more than 3,000 projects over its history.

Segments

  • Ground Engineering and Piling
  • Industrial
  • Power
  • Transport
  • Urban Infrastructure
  • Water and Waste
  • Housing
  • Marine
Projects executed
3,000+
Operating legacy
100+ years (established 1924)
Business verticals
8 (ground engineering & piling, industrial, power, transport, urban infrastructure, water & waste, housing, marine)
Permanent employees
726
Group entities abroad
7 subsidiaries, 2 joint ventures, 1 associate
International presence
UAE, Oman, Libya, Bangladesh
Founded 1924Headquarters Kolkata, West Bengal, IndiaEmployees 726 (2025-03-31) Company website

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