Note 8 – Customer Concentrations

Two customers accounted for approximately 95% of the Company’s revenue for the three months ended June 30, 2019 and one customer accounted for approximately 97% of the Company’s revenue for the three months ended June 30, 2018. Three customers accounted for approximately 75% of the Company’s revenue for the six months ended June 30, 2019 and one customer accounted for approximately 97% of the Company’s revenue for the six months ended June 30, 2018. Two customers accounted for approximately 95% of the accounts receivable balance as of June 30, 2019. Three customers accounted for approximately 86% of the accounts receivable balance as of December 31, 2018.