Mumbai Travel Retail Pvt., a subsidiary of Adani Enterprises Ltd., has incorporated its wholly-owned subsidiary, MTRPL Macau Ltd., to set up tobacco shops at Macau International Airport.MTRPL Macau is incorporated for the purpose of bidding on the tender of duty-free liquor and tobacco shops at Macau International Airport, it said in its exchange filing on Monday.Mumbai Travel Retail, a step-down subsidiary of the company, holds 100%…