Lehman Brothers is a global investment banks, serving institutional, corporate, government and high-net-worth individual clients and customers. The company''s worldwide headquarters in New York and regional headquarters in London and Tokyo are complemented by offices in additional locations in the United States, Europe, the Middle East, Latin America and the Asia Pacific region. The company is engaged primarily in providing financial services. Other businesses in which the company is engaged represent less than 10 percent of consolidated assets, revenues or pre-tax income.