In a regulatory filing Farstad Shipping said the 12,240-hp BOS Topazio (built 2005) has gone to Brazilian energy giant Petrobras for four years.

The contract, which includes a four-year option, is worth approximately NOK 375m ($60.8m), the Oslo-listed operator told investors Monday.

Farstad is based in Aalesund, Norway where it oversees a fleet of 62 vessels. The total includes 32 anchor-handlers and 27 platform-supply vessels.

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