The company posted group revenue of €332.4 million ($449 million) for the three months ended 30 September, compared to €306.1 million last year.
Since the end of the 2012 third quarter, Bourbon has increased its fleet size by 21 to total 479 vessels.
The average daily rates for the supply fleet (which excludes crewboats) increased by 3.7%, from €18,883 to €19,573 per day.
