WFS Invests in Johannesburg as Lufthansa and Swiss WorldCargo Award Three-Year Contracts | MyJHB.co.za: Johannesburg in the news: WFS Invests in Johannesburg as Lufthansa and Swiss WorldCargo Award Three-Year Contracts: Worldwide Flight Services has expanded its cargo handling operation at Johannesburg’s OR Tambo International Airport to accommodate new contracts with … [Read more...] about WFS Invests in Johannesburg as Lufthansa and Swiss WorldCargo Award Three-Year Contracts | MyJHB.co.za