CHIEN KUO CONSTRUCTION CO., LTD. is a Taiwan-based company principally engaged in the provision of construction, concrete and engineering services. The Company operates in two segments. Its engineering segment involves in the provision of residential building engineering, urban building modification, high technology factory construction, public facility construction, commercial building engineering services, total process management construction, construction materials trading, as well as limestone mining and distribution, among others. Its concrete segment involves in the production and distribution of concretes and concrete products. The Company operates its businesses primarily in Taiwan.