Mutual Trust Bank Limited (MTB) and Mastercard have launched Business Credit Card Solution, press release said Sunday. Walmart Global Sourcing (WMGS) Bangladesh Private Limited availed the solution as the first client. MTB Mastercard Business Credit Cardholders will enjoy complimentary access to MTB Air Lounges at Hazrat Shahjalal International Airport (both Domestic & International Terminal), Dhaka; Shah Amanat International Airport (Domestic Terminal), Chattogram; Osmani International Airport (Domestic Terminal), Sylhet; Saidpur Airport and Cox’s Bazar Airport. Cardholders travelling overseas will also be able to avail themselves of meet and greet services at Hazrat Shahjalal International Airport.