The Department of Applied Mathematics has a rich history of proactive engagement beyond academia. We leverage our expertise in Applied Mathematics to enhance efficiency and competitiveness across various sectors. Our collaborations span industries such as finance, retail, electronics, manufacturing, and healthcare, as well as government and public sectors in Hong Kong and the Mainland China. We support corporate research by elucidating processes, reducing production costs, and facilitating product development and algorithm design. Additionally, we provide advice on new public policies and strive to increase public engagement with mathematical sciences.