Ms. Winnie Yeung is the Managing Director of Kallin International Ltd., which is based in Hong Kong, China. Company activities include trading aroma chemicals and essential oils, manufacturing at its own facilities in Mainland China, and assisting Chinese factories with the introduction of new products and technologies. With over 20 years experience in the industry, Winnie Yeung is an Executive Committee member of IFEAT (International Federation of Essential Oils and Aroma Trades). She is also the Vice Chairman of Executive Committee of the CAFFC (China Association of the Fragrance, Flavors and Cosmetic Industries) and vice chairman of committee of CHINAEASA (China Essential and Aroma Association)