Note 1 - Organization and Summary of Significant Accounting Policies: Concentrations of Risk (Policies)

3 Months Ended

Jul. 31, 2018

Policies

Concentrations of Risk

Concentrations of risk

During the three months ended July 31, 2018, one customers accounted for 8.0% of sales. During the three months ended July 31, 2017, four customers accounted for 73.1% of sales (40.2%, 12.3%, 10.6% and 10.0%).

The Company relies on third parties for the supply and manufacture of its capture devices, some of which are sole-source suppliers. The Company believes that outsourcing manufacturing enables greater scale and flexibility. As demand and product lines change, the Company periodically evaluates the need and advisability of adding manufacturers to support its operations. In instances where a supply and manufacture agreement does not exist or suppliers fail to perform their obligations, the Company may be unable to find alternative suppliers or satisfactorily deliver its products to its customers on time, if at all. During the three months ended July 31, 2018, two suppliers accounted for 46.1% (31.4% and 14.7%) of our inventory purchases. During the three months ended July 31, 2017, two suppliers accounted for 85.4% (52.7% and 32.7%) of our inventory purchases.