Dutch towing company Stoomsleepvaart Maatschappij Kossar founded at Rotterdam according to the Dutch newspaper De Telegraaf dated 19 November 1901

An item reported that the founding of the towing company Stoomsleepvaart Maatschappij Kossar at Rotterdam was approved by Royal decision dated 4 September 1901 with a share capital of 35 x ƒ 100 shares which capital of ƒ 3.500 was full deposited. It was not permitted to have at the same time more than one tug property. To be active on the fairways in Germany, Belgium and the Netherlands.