Complex sentence: Vijay Sales has long since evolved into one of Mumbai's leading chain of electronic superstores, now having expanded to major cities across India.by 2012 it has Spread from Mumbai to Pune, Surat, Nagpur, Delhi and all other major cities in India.
Split into simpler sentences: Vijay Sales has long since evolved into one of Mumbai's leading chain of electronic superstores, now having expanded to major cities across India. By 2012 it spread from Mumbai to Pune, Surat, Nagpur, Delhi and all other major cities in India.