CLSA (Credit Lyonnais Securities Asia) is Asia's leading equity brokers and investment groups focused on institutional broking, investment banking and asset management to corporate and institutional clients around the world.Founded in 1986, CLSA (Credit Lyonnais Securities Asia) has its headquarters in Hong Kong and offices or representatives in 15 cities across the Asia-Pacific region, as well as Amsterdam, Boston, Chicago, New York, London and San Francisco.