Currently, the price of construction materials, which is one of the major investment costs, has fluctuated according to considerable change of oil price.  Such price fluctuation has effect on the capital cost of the Company’s project and may have effect on future operations and financial position of the Company.  Accordingly, to reduce the risk causes by the fluctuation of prices of construction materials, the Company would manage the cost of the construction from the designing stage up to the entering into contracts with the contractors regarding the labor cost and the cost of construction materials, whereby the contractors must acquire most of the construction materials and equipment. The Company will provide certain types of construction materials from the trading partners, manufacturers or major agents to get discount price for the project while monitoring the movement of prices and estimating the prices in advance. In a necessary case, advance purchasing order has to be made in a big lot so as to be able to negotiate the prices and control the construction cost as well as managing and controlling the specified quality and standards of the houses.  Furthermore, the Company will conduct studies on choices of alternative materials of each type to be suitable for certain circumstances.