In the sentence below (in italics), would you put a comma after Paramount Airways? It ceased operations in 2010, and I can't remember for the life of me if putting a comma after it will indicate that the clause that follows applies to Paramount Airways only, or all the airlines that precede it:
The new airlines that took market share from the Jet Airways and Air India groups were IndiGo, Go Air, Kingfisher, Spice Jet, and Paramount Airways, which ceased operations in early 2010.
Big ta!