Long-term debt and obligations under capital lease (Tables)

9 Months Ended

Sep. 30, 2012

Debt Disclosure [Abstract]

Schedule of long-term debt and obligations under capital lease

Long-term debt consists of the following:

	September 30, 2012	December 31, 2011
	$’000	$’000
Loans from banks and other parties collateralized by property, plant and equipment payable over periods of one to 20 years, with a weighted average interest rate of 4.17% and 4.32%, respectively	511,736	538,730
Obligations under capital lease	5,086	5,158
	516,822	543,888
Less: Current portion	51,023	77,058
	465,799	466,830

Summary of the aggregate maturities of long-term debt including obligations under capital lease

The following is a summary of the aggregate maturities of consolidated long-term debt, including obligations under capital lease, at September 30, 2012:

Year ending December 31,	$’000
2013	48,486
2014	155,233
2015	216,129
2016	4,423
2017	13,971
2018 and thereafter	27,557
	465,799