Singapore Airlines, the world’s second-biggest carrier by market value, said it will reorganise to take on new challenges and pursue growth opportunities.

Executive Vice President Mak Swee Wah will take on additional responsibilities for marketing and sales as well the delivery of products and services starting Feb. 1, Singapore Airlines said today in a statement to the stock exchange. He is currently in charge of products and services.

Ng Chin Hwee, executive vice-president of human resources and planning, will also be in charge of operational activities, including cabin crew, flight operations and engineering, the airline said.

A separate corporate planning division will be formed and will be headed by Lee Lik Hsin, it said.

The three executives will report directly to Chief Executive Officer Goh Choon Phong.