Simplex Infrastructures Limited is a legacy EPC (Engineering, Procurement, and Construction) giant specializing in ground engineering, power plants, marine works, and urban infrastructure.;

CEO/MD

Mr. Amiyo Chatterjee

Founded in

1924

NSE symbol

SIMPLEXINF

Shareholding Pattern

Jun '25

Jul '25

Sep '25

Dec '25

Mar '26

Retail And Others
57.70%
Promoters
35.99%
Mutual Funds
4.50%
Other Domestic Institutions
1.32%
Foreign Institutions
0.49%

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BSE • 2 weeks ago

Simplex Infrastructures Ltd held its EGM on April 22, 2026, via VC, discussing progress under NARCL-led restructuring. Special resolutions included reappointment of Independent Directors, with e-voting results to be submitted to exchanges and hosted online.

Livesquawk • 4 weeks ago

Madhusudan Kela holds a 1.21% stake in Simplex Infrastructures as of Q4.

BSE • 1 month ago

Simplex Infrastructures Ltd schedules its EGM on April 22, 2026, via VC/OAVM, with e-voting from April 18-21. Resolutions include reappointment of Independent Directors Pratap Kumar Chakravarty and Indira Biswas for second terms.

NSE Bulk Trades • 2 months ago

Rishi Kajaria & Sons HUF bought 400,000 shares of Simplex Infrastructures at Rs 169.3.

Livesquawk • 3 months ago

Simplex Infrastructures reported Q3 net profit of 79M vs a loss of 112M YoY. Q3 revenue increased to 2.5B rupees compared to 2.3B rupees YoY.

ScoutQuest • 3 months ago

Simplex Infrastructures secured a Rs. 91.96 crore power sector contract. The contract adds to its order book as part of regular business.

BSE • 3 months ago

Simplex Infrastructures Ltd announces a board meeting on Feb 12, 2026. The meeting will review unaudited financial results for Q3 and nine months ended Dec 31, 2025.

Livesquawk • 3 months ago

Simplex Infrastructures secures an EPC contract in power sector worth ₹154 crore. The company's market capitalization is reported at ₹1,600 crore.

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