Segment Reporting

3 Months Ended

Mar. 31, 2014

Segment Reporting

(12) SEGMENT REPORTING

At March 31, 2014, the Company has determined that it has three reporting segments comprised of the following subsidiaries, ZMI and ZBC, ZND and ZEU, and ZMS. This determination was made based on the nature of the products and services offered to customers or the nature of the function in the organization. The accounting policies for each of these segments are the same as those described in Note 2, and inter-segment transactions are eliminated.

Net revenue was primarily generated from sales in the United States.

	ZMI & ZBC		ZND & ZEU		ZMS		TOTAL
THREE MONTHS ENDED MARCH 31, 2014
Sales	$	3,105	$	62	$	-	$	3,167
Gross profit		2,144		26		-		2,170
Total assets		15,291		704		7		16,002
THREE MONTHS ENDED MARCH 31, 2013
Sales	$	7,606		62	$	-	$	7,668
Gross profit		5,430		47		-		5,477
Total assets		24,142		625		24		24,791