Ann: Trading Halt , page-3

I would suggest it is something to do with the following from the Dec 2012 half year report

For the remaining aircraft in the portfolio, GMT has now executed a non-binding Letter of Intent
(“LOI”) with an experienced leasing company subsidiary of a major financial institution to sell the
three A330-300 aircraft in which Keybridge is the mezzanine lender, which are currently on lease
to a European airline. This LOI is subject to the satisfaction of usual conditions precedent and due
diligence, as well as board and investment committee approvals by both seller, seller’s financiers
and purchaser, with the sale is expected to be completed by no later than 29 March 2013. The
completion of the sale of these three aircraft will result in loan repayment proceeds to Keybridge
of approximately USD30 million.