ABERDEEN'S SeaEnergy has signed a deal to manage two vessels that will work in the North Sea oil and gas fields, adding to its newly-established ship portfolio.

The firm's Gosea joint venture with Singaporean firm Go Offshore will provide technical support, crew management and provisions to the vessels.

The deal comes three months after SeaEnergy agreed its first ship management contract.

Shares in London-listed SeaEnergy, formerly known as Ramco Energy, rose 2.25p to 32.25p.