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Chemfab Alkalis share price & results

Chemfab Alkalis Limited· Chemicals· Commodities

Results to
Jun 2026
Ownership as of
Sept 2026

Puducherry-based chlor-alkali manufacturer of caustic soda and chlorine derivatives, also producing OPVC water-infrastructure pipes at Sri City, Andhra Pradesh.

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Reported

The figures, each with its period

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

MetricValueChangeBasisPeriodNote
Revenue73.0 ₹ crore−16.6% YoYQuarterly, as filedQuarter to Jun 2026Revenue from operations as filed.
Operating margin11.7 %−3.7 pts YoYOperating profit / revenueQuarter to Jun 2026For the quarter; a change is in percentage points.
Net profit4.8 ₹ crore−10.4% YoYQuarterly, as filedQuarter to Jun 2026Profit after tax as filed.
Return on equity-0.07 %−1.3 ptsFY Mar 2026 vs FY Mar 2025Trailing twelve monthsTTM to Jun 2026Adjusted profit attributable to owners ÷ average owners’ equity.
Free cash flow margin-12.22 %+9.0 ptsFY Mar 2026 vs FY Mar 2025Fiscal yearFY ending Mar 2026(Operating cash flow − fixed-asset purchases + disposals) ÷ revenue.
Revenue growth (YoY)-16.24 %−9.0 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

₹312.6 −0.70% · −₹2.2

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

Performance −45.6% 1Y

₹300₹400₹500₹600Oct 25Dec 25Jan 26Mar 26Apr 26Jun 26Jul 26Sept 26Oct 26

1Y: ₹574.8 on 24 Oct 2025 → ₹312.6. High ₹620.15 (27 Oct 2025), low ₹292.9 (30 Mar 2026).

Previous close
₹314.8
Market cap
₹454 Cr
52-week range
₹292.9 – ₹620.15
One year
−49.59%
Return on equity (TTM to Jun 2026)
-0.07%

Overview

Symbol
NSE:CHEMFAB
Sector
Chemicals
Industry
Commodities
Exchange
NSE
Currency
INR

What Chemfab Alkalis Limited does

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

Chemfab Alkalis operates an integrated chlor-alkali plant in Puducherry that converts brine drawn from its own captive salt fields into caustic soda (lye and flakes) and related chemicals such as liquid chlorine, hydrochloric acid, hydrogen gas and sodium hypochlorite, sold to industries including aluminium, paper and pulp, soaps and detergents, and pharmaceuticals. Since 2018 it has also manufactured Oriented PVC (OPVC) pipes at a dedicated plant in Sri City, Andhra Pradesh, under a technology partnership with Spain's Molecor, supplying pipes across a 110mm-630mm diameter range mainly for government water-infrastructure schemes such as the Jal Jeevan Mission.

Segments

  • Chlor-Alkali
  • OPVC Pipes
Manufacturing units
2 (Puducherry chlor-alkali plant; Sri City, Andhra Pradesh OPVC plant)
Chlor-alkali installed capacity
65,700 TPA
OPVC pipes installed capacity
20,000 TPA
OPVC production lines commissioned
6 (at Sri City plant)
OPVC pipe diameter range
110mm-630mm
Captive salt fields
2,370+ acres (Kanthadu, Chunampet, Mariyur, Puducherry)
Founded 1985Headquarters Chennai, Tamil NaduEmployees 251 (FY25) Company website

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