The JOHN LAING brand, founded in 1848 (United Kingdom), from 4 sister brands and 1389 competing brands. The JOHN LAING brand is owned by JOHN LAING GROUP PLC, a company listed in London. The International Securities Identification Number (ISIN) of JOHN LAING GROUP PLC is GB00BVC3CB83. JOHN LAING is part of the Construction activity sector.