Macquarie Group Limited (MGL) acts as a non-operating holding company. Through its subsidiaries, it provides banking, financial, advisory, investment and funds management services. The Company operates in five operating groups and two operating divisions, which include Macquarie Funds Group, Banking and Financial Services Group, Real Estate Banking Division, Corporate and Asset Finance, Treasury and Commodities Group, Macquarie Securities Group and Macquarie Capital. During the fiscal year ended March 31, 2009, the Company acquired Tension Services Germany GmbH, AOG Inc., First China Property Group Limited and its subsidiaries, Globalis Investments LLC, Four Corners Capital Management LLC, Fremantle Energy Holdings LLC, Allegiance Capital LLC, Energy Assets Limited and Olicc Technology Pty Ltd. On March 29, 2009, a subsidiary of MGL acquired Constellation Energy's United States-based downstream natural gas trading business.