PT. Supradinakarya Multijaya (SDK) is formerly an Indonesian property developer focusing on the property and development business. They have been in this business for more than 18 years. Their portofoliocosist of real estate and property development including housing and estate development, apartement and other mixed use high- rise buildings and other commercial buildings. They are also involved in the management and investment of some hotels, restaurants, recreation-parks, mining and also consulting services. www.sdkgroup.co.id