The global provider, which runs port operations in over 40 countries, said in a statement that it posted a net profit of $1.27 billion in 2018, compared to $1.21 billion the previous year.

"This robust performance has been delivered in an uncertain trade environment, once again highlighting the resilience of our portfolio," said DP World chairman and CEO Sultan Ahmed bin Sulayem.

He said DP World had made new acquisitions worth $2.5 billion last year, strengthening its presence around the world.