Note 5 - Sales Concentrations

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Concentration Risk Disclosure [Text Block]

(

5

) SALES

CONCENTRATIONS:

Sales to

four

major customers accounted for

80%

and

66%

of total sales for the

three

and

nine

months ended

September 30, 2018,

respectively. Receivables from

one

of these customers accounted for

58%

of the total accounts receivable balance at

September 30, 2018.

Sales to

two

major customers accounted for

59%

and

55%

of total sales for the

three

and

nine

months ended

September 30, 2017,

respectively. There were

no

receivables due from these customers at

September 30, 2017.  

A loss of

one

of these customers could have a significant adverse effect on the Company’s financial condition, results of operations and cash flows.