Condensed Interim Consolidated Balance Sheets (Unaudited) - USD ($)	Mar. 31, 2018	Dec. 31, 2017
Current
Cash and cash equivalents	$ 6,613,875	$ 6,912,138
Accounts receivable (see Note 3)	2,566,498	2,105,471
Inventory (see Note 4)	4,789,409	4,686,852
Prepaid expenses	165,928	255,080
Total current assets	14,135,710	13,959,541
Property, plant and equipment (see Note 5)	1,877,044	1,938,509
Patents (see Note 6)	75,342	79,452
Long term deposits (see Note 7)	18,498	18,531
Investment (see Note 8)	7,164	13,414
Deferred tax asset	1,763,923	1,763,923
Total Assets	17,877,681	17,773,370
Current
Accounts payable and accrued liabilities	351,126	939,116
Deferred revenue	2,616	208,608
Taxes payable	1,403,492	1,101,596
Line of credit (see Note 9)	250,000	250,000
Current portion of long term debt (see Note 10)	201,193	201,193
Total current liabilities	2,208,427	2,700,513
Long term debt (see Note 10)	100,598	150,896
Total Liabilities	2,309,025	2,851,409
Stockholders’ Equity
Capital stock Authorized 50,000,000 Common shares with a par value of $0.001 each 1,000,000 Preferred shares with a par value of $0.01 each Issued and outstanding 11,630,991 (December 31, 2017: 11,597,991) common shares	11,631	11,598
Capital in excess of par value	15,176,862	15,114,835
Accumulated other comprehensive loss	(775,122)	(656,093)
Retained earnings	1,155,285	451,621
Total Stockholders’ Equity	15,568,656	14,921,961
Total Liabilities and Stockholders’ Equity	$ 17,877,681	$ 17,773,370

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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Balance Type:	credit
Period Type:	instant

- Definition

Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.