Who is harland and wolf in Ireland?

Harland and Wolff is not an Irish company, it is a British shipbuilding company headquartered in Belfast, Northern Ireland. The company was founded in 1861 and is most famous for building the RMS Titanic, the largest ship in the world at the time of its sinking in 1912. Harland and Wolff is still in operation today and builds ships of all types, including merchant ships, naval vessels, and luxury cruise liners.