Customer: AIA International Limited

Address:

•  AIA Financial Centre, 712 Prince Edward Rd E, San Po Kong 
•  AIA Tower, 734 King's Rd, Quarry Bay

Background:

AIA Holdings Limited and its subsidiary, AIA, were established in 1919 and have stood in the Asia-Pacific region for a century. It is the largest independent listed life insurance group in the Pan-Asia region, covering 18 markets in the Asia-Pacific region, including Hong Kong, Thailand, Singapore, Malaysia, Mainland China, South Korea, the Philippines, Australia, etc. have wholly-owned branches and subsidiaries. As of November 30, 2018, AIA is the life insurance company with the largest market capitalization in the world in terms of stock market capitalization.

The offices located on the 11th and 17th floors of AIA Kowloon Financial Center, 712 Prince Edward Road East, San Po Kong are the AIA Telephone Service Center. Due to the large number of nearby factory buildings, the ventilation conditions are poor and the employees are densely populated. The CO2 concentration in the office is extremely high, and cold germs and influenza viruses are also very easy to invade. However, the existing microalgae air purification technology can only treat CO2, and has almost no effect on the influenza virus in the air. Therefore, the sick leave rate of colleagues during the peak period of influenza is very high.