(Corrects paragraph 1 to remove reference to Ellen Alemany being the former CEO of Merrill Lynch and the NYSE)
Oct 21 (Reuters) - U.S. small-business lender CIT Group Inc said Chief Executive John Thain will retire effective March 31, 2016 and be replaced by Ellen Alemany, a CIT board member.
The company also said it would explore strategic alternatives for its $10 billion commercial air unit and sell its CIT Canada and CIT China businesses to help with its transition to a U.S. commercial bank.
The company said the divestitures would help it simplify its bank-centric business model.
CIT said Thain would remain with the company as chairman and Alemany will be appointed vice chairman in November. (Reporting by Ramkumar Iyer in Bengaluru; Editing by Savio D‘Souza)