Wee Ser

WBL Corp. Ltd. operates as an investment holding company. It operates through the following segments: Technology, Automotive, Property, Engineering and Distribution, and Corporate Services. The company was founded by Theodore James Benjamin Wearne and Charlie Frederick Foster Wearne on April 1, 1906 and is headquartered in Singapore.

DSO National Laboratories is Singapore's national defense research and development organization. DSO has been developing advanced defense and weapon systems for the Singapore Armed Forces for the past 5 decades. The non-profit company is based in Singapore, Singapore. It also extends its defense R&D capabilities to support homeland security. With over 1,600 research scientists and engineers, DSO investigates emerging technologies, matures promising ones, and integrates them into innovative system concepts to meet Singapore's defense and security needs. Founded in 1972, the CEO is Cheong Chee Hoo.

Aevice Health Pte Ltd. manufactures asthma monitoring device. The company is a medical device and signal processing company that works closely with international medical communities to develop wearable sensors in the area of respiratory care. Its sensors analyses acoustic signals emanated from a patient's lungs continuously process these data and provide doctors with information for diagnosis and to achieve better patient outcome. The company was founded by Adrian Ang, Edmund Shao, Tan Xiao Rex and Ser Wee and is headquartered in Singapore.