The story
In 1986, Winfull Laing & Cruickshank Securities began operations in Hong Kong, with former business journalist Jim Walker as chairman. The small brokerage was a 50-50 joint venture between the Woo Hon Fai family and Alexander Laing & Cruickshank.
The following year, Crédit Lyonnais acquired Alexander Laing & Cruickshank and, after various iterations, Walker's start-up emerged in 1989 as Credit Lyonnais Securities Asia (CLSA).
In 2003 Crédit Lyonnais, including CLSA, was acquired by Crédit Agricole, France's largest retail banking group, and CLSA remained part of Crédit Agricole until 2012. That year, Crédit Agricole sold a 19.9 percent stake to the Chinese firm CITIC Securities. On July 31, 2013, CITIC Securities acquired the remaining 80.1% of CLSA from Crédit Agricole and CLSA became wholly owned by Citic Securities.
Controversies that have hit the firm include the Securities and Futures Commission reprimand in May 2004; Asiamoney “vote-rigging” email in 2005; and Allen Lam insider-trading conviction in July 2009.
From Wikipedia’s article on CLSA, shared under CC BY-SA 4.0.5