Sumeet Tandon Sumeet Tandon, former Chief Market Development Officer, Varroc, who resigned a couple of days ago is set to join SAR group as the CEO of Powertrain business for EVs, according to sources. SAR Group, progenitor of brand Luminous is a leading global company delivering high quality power products for home and commercial applications. ... The post Sumeet Tandon to join SAR group as the CEO of Powertrain business for EVs - ET Auto appeared first on News WWC.