Mentor currently rents approximately 2,000 square feet of office space on a month-to-month basis in Ramona, California in San Diego County. Rent expense for the years ended December 31, 2015 and 2014 were $26,600 and $24,495, respectively.

WCI rents approximately 3,000 of office and warehouse space in Tempte, Arizona under an operating lease expiring in January 2017. Rent expense for the year ended December 31, 2015 and 2014 was $26,160 and $26,533, respectively.

WCI leases vehicles under a master fleet management agreement with initial terms of 4 years expiring through September 2018. Vehicle lease expense of $123,567 and $111,962 is included in cost of sales in the consolidated income statement for the year ended December 31, 2015 and 2014, respectively.

WCI has two small operating leases on office equipment entered into in 2015 with terms of 5 years expiring in 2020.

The approximate remaining annual minimum lease payments under the non-cancelable operating leases existing as of December 31, 2015 with original or remaining terms over one year were as follows:


Years ending		Rental
December 31,		expense
2016	$	141,617
2017		74,380
2018		36,717
2019		14,065
2020		836

	$	267,615