It earned $312.9m in 2014 compared to $717.3m the year before.
The profit of 2013 includes a net gain of $293.4m from the disposal of an asset.
Revenue grew almost one tenth from $798.6m to $870m with the company’s terminal business climbing 13.6% to post turnover of $517m.
The Chinese giant operator mainly attributed this increase to the operations of the terminals in Piraeus, Guangzhou and Xiamen.
Total