It makes wiring harnesses, plastic components and rearview mirrors for passenger cars.

In 1975, Vivek Chaand Sehgal and his mother established the Motherson Group as a silver trading business.

[13] This was followed by the acquisition of Finnish electrical distribution systems manufacturer PKC Group [fi] in 2017 for $619 million,[14] French interior components maker Reydel Automotives (now named Samvardhana Motherson Reydel Companies) in 2018 for $201 million,[15][16] and Bombardier Transportation's UK electrical component and systems business in 2019.

After the merger, Sehgal family held a 50.4% majority stake in the merged entity followed by Sumitomo Wiring Systems at 17.7%.

[26] The products manufactured by Samvardhana Motherson Group comprises wiring harnesses (electrical distribution systems), rearview mirrors, moulded plastic parts including car interior and exterior parts, bumpers, dashboards and door trims, complete polymer modules, rubber components for automotive and industrial applications, high precision machined metal parts and injection moulding tools.