Chimney brand

from Wikipedia, the free encyclopedia
House flag of P&O Ferries as a chimney brand.

The chimney mark is a sign on the chimney of a ship that indicates which shipping company is managing the ship. The ship does not necessarily have to be owned by this shipping company. The color scheme is often borrowed from the flag of the office . Often, chimney marks appear as a combination of colored rings.

Well-known chimney brands: