Norway's Reach Subsea has made it back into profit for the second quarter as revenue grew.

The OSV company said net earnings were NOK 4.84m ($0.59m), against a loss of NOK 10.79m in the same period of 2017.

"Increased activity and profitable projects contributed strongly to the positive results," it added.

Revenue rose to NOK 191m from NOK 79m, while debt reached NOK 179m from NOK 3m.