Maraen has approved plans for more than $40 million (£30 million) investment for the upgrades at the Port of Nigg, following the integration of three energy businesses under a new brand.Maraen combines the capabilities of Port of Nigg, Global Energy (Group) and Global Energy Services…<p><p>https://www.marinelink.com/news/maraen-approves-m-port-nigg-upgrade-537366</p></p>