Who We Are

About 3SEv

3SEv is the newest venture of Stumpp Schuele & Somappa Springs Ltd, created with a single purpose—to shape the future of electric mobility. We are committed to driving a new era of EV adoption through advanced charging technology and reliable infrastructure solutions.

We specialize in designing and manufacturing high-quality EV connectors. Our portfolio includes ARAI-certified guns, sockets, portable chargers, and actuators for AC, DC, and 2- and 3-wheeler-vehicles. Every product is built to meet global standards, using premium materials and tested with state-of-the-art equipment to ensure durability, safety, and long life.

Our Vision

To become the trusted EV infrastructure solution provider across geographies—built on the cornerstones of reliability and quality.

A Legacy of Excellence

3SEv inherits the strong foundation of the MG Brothers Group, a 70-year legacy spanning transportation, auto dealerships, agriculture, and real estate.

Our parent company, Stumpp Schuele & Somappa Springs (4S), began its journey in automotive springs in 1960. Today, it is one of the world’s leading spring manufacturers. This heritage of precision engineering and manufacturing excellence is at the heart of everything we do at 3SEv.

Our Founding Leaders

Shri Machani R. Ramesh

A pillar of SSS for over three decades, he is known for his dedication to quality and for fostering an exceptional work environment.

Shri Machani R. Satish

Chairman & Managing Director

With over 25 years of experience in the automobile industry, he brings deep business acumen and a strong focus on technology transformation and diversification.