As of April 30, 2017, the Company has a federal net operating loss carry forwards of $11,228,988 that can be utilized to reduce future taxable income. The net operating loss carry forward will expire through 2023 if not utilized. Utilization of the net operating loss and tax credit carry forward may be subject to substantial annual limitations due to the ownership change limitations provided by the Internal Revenue Code of 1986, as amended, and similar state provisions. The annual limitation may result in the expiration of net operating loss and tax credit carry forwards before utilization. The Company has provided a full valuation allowance on the deferred tax asset because of uncertainty regarding realizability.