Our Subsidiaries >
S&S Power (BSE Scrip Code 517273, NSE Symbol S&SPOWER) is a global engineering and technology group with over 60 years of legacy, delivering Customised Engineering for Energy and Aluminium. We provide reliable Medium Voltage (MV) and High Voltage (HV) Disconnectors, Protection and Control Panels and dedicated Pot Controllers for the Aluminium Industry across Transmission and Distribution networks. Our products undergo rigorous testing to meet international standards, ensuring high reliability and safety. As an Indian MNC with operations in Chennai, Kolkata and the UK, the company functions through its subsidiaries, S&S Power Switchgear Equipment Limited (SSPSE), Acrastyle Limited (UK), and Hamilton Research & Technology Private Limited (HART). The quality and robustness of our solutions have won us clients in over 50 countries.
S&S Power Switchgear Equipment Limited (SSPSE) specialises in Medium Voltage (MV) and High Voltage (HV) Disconnectors. With a legacy spanning five decades, we have honed our expertise in designing and manufacturing critical components that ensure the safety and reliability of power systems worldwide.
Acrastyle Limited (UK) is a resource-rich engineering company that designs, manufactures, tests, installs, commissions, and maintains high-voltage sub-station protection and control equipment. Since 1962, we have earned a unique reputation for superior product quality, outstanding technical expertise, and excellent customer service.
Hamilton Research & Technology Private Limited (HART) is a technology company specialising in retrofit solutions for aluminium plants. By leveraging domain expertise and AI, we empower these plants to attain self-reliance, profitability, and sustainability.
