Troon Other port operators in the UK include: Peel Ports (operate Mersey Docks and Harbour Company and Port Salford) Peninsular and Oriental group (aka P&O Group) PD Ports Forth Ports References External links Associated British Port Holdings Ltd Companies formerly listed on the London Stock Exchange Former nationalised industries of the United Kingdom Transport operators of the United Kingdom Port operating companies OMERS companies British companies established in 1981 Holding companies of the United Kingdom CPP Investment Board companies