Bibby Ship Management has more than doubled the number of vessels under its Isle of Man statutory management service since last year, according to figures just released. Latest figures issued by the Isle of Man Ship Registry reveal a flagged merchant fleet of 442 vessels, amounting to 16,235,059 total gross metric tons. Bibby Ship Management provides statutory management services to 71 of these vessels, amounting to more than 4 million gross metric tons - a quarter (25%) of the total registry.