The group's principal activity is to manufacture, distribute and apply technologically advanced building products through a licensing agreement with its subsidiary terra block, inc. The group has the exclusive right to make, use and sell the terra block, inc. Products anywhere in the world. The license agreement provides the group with the rights to all intellectual property. The terra block system of the group features a machine developed, perfected and patented by terra block, inc. That manufactures building blocks using common soil as the raw material. The terra block system has been used all over the world to construct houses, schools, churches and commercial facilities.