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Business Advisory

World Alliance GSA (WAG) principals are U. Nadarajah and Roland Quah. Together, they have over thirty years experience in the aviation industry. Their expertise include management of airline reservation and ticketing, airport ground handling and total cargo management solutions.
Nadarajah and Quah have worked with airlines in Europe, China and in emerging markets. They lead a cohesive and close-knit team that has extensive operational, financial and administrative experience.
WAG has worked with airlines and shippers to create customised air transport solutions that are both economical and comprehensive. This includes front-end sales and marketing in addition to operations management as well as back-end administrative, reporting and treasury functions. This is based on the principals expertise and long-standing relationships with airlines, cargo and logistic companies and travel agencies.

WAG's principals have participated and provided consultancy services to new airline operators and airports in Guangzhou, Yangon and other cities. WAG's management have also helped in the establishment of aircraft maintenance audit operations across Southeast Asia. WAG provides advisory services as an additional value-added service to its customers. Advisory services include providing out-sourcing business platforms for market entry and reach into the Asia Pacific market.

Providing innovative and comprehensive solutions

WAG’s tailor-made solutions and consulting services for every aspect of aviation, ensures you meet your needs with ease!

Have a question? Call us!
Email Us:


11 Changi North St 1
#03-10 Singapore 498823

Working Hours:

Mon-Sat: 9:00am - 5:00pm

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