25 Nov 2019 Boskalis Acquires Horizon’s Remaining Shares Marine survey company Horizon is now 100% owned by Boskalis
19 Mar 2019 Mammoet gears up in Abu Dhabi Mammoet strengthens Abu Dhabi team to meet future market developments
21 Feb 2019 Boskalis Acquires Majority Stake in UAE Horizon Group Boskalis expands market position in marine survey through acquisition Horizon