CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash Flow from Operating Activities
Net income	$ 1,290	$ 1,455
Adjustments to reconcile net income to net cash flow provided by operating activities
Depreciation and amortization	2,214	1,836
Bad debt expenses / (recovery), net	7	(15)
Inventory recovery	4	0
Warranty provision / (recovery), net	34	(27)
Accrued interest expense, net accrued interest income	194	180
Fixed assets written off	0	30
Issuance of shares to service provider	51	39
Loss on disposal of property, plant and equipment	15	17
Stock compensation expenses	43	18
Deferred tax / provision	5	104
Changes in operating assets and liabilities
Trade accounts receivables	995	(168)
Other receivables	(220)	191
Other assets	(377)	(235)
Inventories	(1,162)	(300)
Prepaid expenses and other current assets	18	38
Accounts payable and accrued liabilities	488	787
Income tax payable	880	3
Other non-current liabilities	0	0
Net Cash Provided by Operating Activities	4,479	3,953
Cash Flow from Investing Activities
Proceeds from maturing of unrestricted and restricted term deposits, net	484	488
Additions to property, plant and equipment	(2,309)	(2,285)
Investments in restricted and un-restricted deposits	(281)	(651)
Proceeds from disposal of property and equipment	42	86
Net Cash used in Investing Activities	(2,064)	(2,362)
Cash Flow from Financing Activities
Repayment on lines of credit	(8,883)	(8,915)
Dividends paid on non-controlling interest	(189)	(177)
Repayment of bank loans and capital leases	(733)	(721)
Proceeds from bank loans and capital leases	8,747	9,464
Proceeds from exercising stock options	51	0
Net Cash Used in Financing Activities	(1,007)	(349)
Effect of Changes in Exchange Rate	359	(277)
NET INCREASE IN CASH AND CASH EQUIVALENTS	1,767	965
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR	4,772	3,807
CASH AND CASH EQUIVALENTS, END OF YEAR	6,539	4,772
Supplementary Information of Cash Flows
Cash paid during the period for Interest	181	185
Cash paid during the period for Income taxes	245	170
Non-Cash Transactions
Capital lease of property, plant and equipment	$ 228	$ 295