Note 11. Commitments

Operating leases

The Company leases office space in Huntersville, NC pursuant to a three-year lease agreement. The operating lease provides for annual real estate tax and cost of living increases and contains predetermined increases in the rentals payable during the term of the lease. The aggregate rent expense is recognized on a straight-line basis over the lease term. The total lease rental expense was $17,107 and $14,202 for the three months ended September 30, 2017 and 2016, respectively.

The Company leases equipment for its Canandaigua, NY facility pursuant to a three-month lease agreement beginning on June 16, 2017. The aggregate rent expense is recognized on a straight-line basis over the lease term. The total lease rental expense was $35,000 and $0 for the three months ended September 30, 2017 and 2016, respectively. The Company is currently leasing the equipment on a month to month basis and is in process of negotiating terms and conditions to renew the lease.

Real Estate Contingent Liability

In connection with the acquisition of the STC-MEMS Business, the Company agreed to pay to Fuller Road Management Corporation a penalty, as set forth below, if the Company sells the property subject to the related Definitive Real Property Purchase Agreement within three (3) years after the date of such agreement for an amount in excess of $1,750,000, subject to certain enumerated exceptions. The penalty imposed shall be equivalent to the amount that the sales price of the property exceeds $1,750,000 up to the maximum penalty (“Maximum Penalty”) defined below:

The fair value of the contingent liability was calculated by an independent third-party appraisal firm, utilizing a present value calculation based on the probability the Company sells the property triggering the contingent penalty and a discount rate of 14.1%. The 14.1% discount rate was derived from a weighted average cost of capital, modified to include the effects of the bargain purchase price. As of September 30, 2017 and June 30, 2017, the fair value of the contingent liability was $1,730,542.