Securityholders back Centro's restructure but the shopping centre owner still faces another hurdle before it can go ahead with the overhaul.

Footwear business owner RCG Corporation expects to deliver earnings per share growth for the year despite "the worst trading conditions in 30 years".

Thorn expects to increase full year profit by more than 20 per cent to $28 million as lower income households rent fridges and washing machines for longer.