Mr. Poon Yung founded Great Harvest Group in 1989 and he is the chairman of the Group. The main companies under the Group are Aggressive Construction Company Limited, Aggressive Construction Engineering Limited, Aggressive Engineering Limited, Aggressive Civil and Foundation Engineering Limited, Forerunner Specialist Limited and Superb Interior Contracting Company Limited. Under Mr. Poon’s leadership, the service range of the Group has expanded into various works, such as claddings, interior fitting-out, and even foundation works; the Group has been developed as the one-stop integrated services company.