UK tanker and marine services group James Fisher is expanding again with takeover deals worth £13.1m ($16.7m).

It has agreed to buy 100% of Martek Holdings in the UK and 60% of Saudi firm Murjan Al-Sharq for Marine Contracting (MSMC).

Martek is costing £9m, with another £1m potentially due depending on profit targets for the year ending 28 February 2020.