Lenders agreed to restructure about $6 billion of bank facilities while a further $4 billion of debt will be repaid after bank creditors are satisfied, Dubai Holding , the investment vehicle of Dubai's ruler, said in a statement.

The statement confirmed a January 16 Reuters report, which quoted banking sources as saying the deal had been done.

Lenders to Dubai Group agreed to extend maturity dates to the end of 2016 for secured facilities and to the end of 2024 for partially secured and unsecured facilities. This is intended to buy time for Dubai Group's assets to recover in value so that some can be sold to meet its obligations.

Dubai Group was one of a number of Dubai state-linked entities which borrowed heavily from banks to fund an acquisitions spree during the boom years of 2006-8.

But as credit markets dried up following the global financial crisis and a crash of Dubai's real estate market, they found themselves unable to manage their obligations and were forced to renegotiate tens of billions of dollars of debt.

Dubai Group's deal concluded more than three years of negotiations over its debt pile. Its lenders include big Western banks such as France's Natixis (>> NATIXIS) and top Gulf institutions such as Dubai's Emirates NBD (>> Emirates NBD Bank PJSC).

A number of creditors sought a remedy through the courts - a rare occurrence in the Gulf - which resulted in some, including Royal Bank of Scotland (>> Royal Bank of Scotland Group plc) and Commerzbank (>> Commerzbank AG), accepting 18.5 cents on the dollar to exit the restructuring process.

Over the past year, Dubai's real estate market has recovered dramatically and its economy has boomed, increasing the chances for the restructuring plan to proceed smoothly in coming years.

Dubai Holding also announced on Thursday the appointment of a new board of directors for Dubai Group. Ahmed Al Qassim, formerly director of investment banking at Emirates NBD Capital, was appointed chief executive and board member; Aidan Birkett, Michael McLoughlin and Abdullah Sharafi were made independent non-executive directors.

(Reporting by Andrew Torchia; Editing by Mark Trevelyan)