Hoang Huy Investment Services Joint Stock Company is a Vietnam-based company engaged in the import and distribution of automobiles, especially heavy-duty trucks under the brand name of DONGFENG. The Company's main product lines includes roof bucket trucks of 180, 230, 260 and 300 horsepower (HP), self-loading trucks of 300 and 340 HP, and concrete mixing trucks, among others. Beside distributing cars and trucks to retailers in Vietnam, the Company is also active in the provision of automobile related services, such as maintenance and repairing, as well as spare part supplies. The Company's other activities include office leasing, as well as the construction and trading of various types of houses. During the year ended December 31, 2012, 99.45% of the Company's total revenue came from the sale of its goods.