This is a luxury level exploration cruise.
Swan Hellenic has previously ordered two cruise passengers from Helsinki Shipyard.
The cruiser is designed for the global cruise market, however, with an emphasis on cruises at high latitudes.
The design of the ship has begun, construction will begin next summer, the company says.
Carl Shipyards Oy's CEO Carl-Gustav Rotkirch has announced the upcoming order earlier this week. The latest contract is worth almost EUR 150 million, and the total value of the three contracts will rise to close to EUR 400 million. The order is expected to bring jobs to the Helsinki shipyard and subcontractors for about a thousand people.