| Net loss | -93K |
| Less net loss from discontinued operations | |
| Net loss from continuing operations | |
| A. Adjustments to reconcile net income to net cash used in operating activities: | |
| Depreciation and amortization | |
| Exchange rate adjustment on amounts funded for severance assets net of exchange adjustment on accrued severance | |
| Increase in liability for accrued severance | 67K |
| Amortization of stock-based deferred compensation | 243K |
| Deferred taxes | 18K |
| Gain on investment in GridSense | |
| Gain on sale of HangXing | |
| Other | 35K |
| Write-off of license | |
| Increase in accounts receivable, unbilled work-in process, other current assets and other assets | |
| Increase in inventory | -30K |
| Increase in accounts payable, accrued payroll, payroll taxes and social benefits, other current liabilities and other liabilities | |
| Adjustments to reconcile net loss to net cash used in operating activities (see Schedule A): | -2.92M |
| Net cash used in operating activities - continuing operations | -3.88M |
| Cash flows provided by (used in) investing activities: | |
| Investment in EnerTech | |
| Restricted deposits | |
| Release of restricted deposits | 868K |
| Loan to GridSense prior to acquisition | |
| Proceeds from the sale of HangXing | |
| Amounts funded for severance assets | -69K |
| Acquisitions of property and equipment | -33K |
| Acquisitions of license | |
| Net cash provided by (used in) investing activities - continuing operations | 5.06M |
| Proceeds from capital raise, net of transaction costs | |
| Issuance of shares to non-controlling interests in consolidated subsidiary | |
| Exercise of options and warrants | |
| Short-term debt borrowings, net | 0 |
| Proceeds from borrowings of long-term debt | |
| Repayments of long-term debt | -43K |
| Other | |
| Net cash provided by financing activities - continuing operations | -863K |
| Operating cash flows | -872K |
| Investing cash flows | 900K |
| Financing cash flows | -138K |
| Net cash used in discontinued operations | |
| Effect of exchange rate changes on cash and cash equivalents | |
| Effect of exchange rate changes on cash and cash equivalents of discontinued operations | 18K |
| Net decrease in cash and cash equivalents | 328K |
| Cash and cash equivalents at beginning of period | |
| Cash and cash equivalents at end of period | |
| Adjustment of additional paid-in-capital and non-controlling interests from investment in CoaLogix by non-controlling interests | |
| Adjustment of additional paid-in-capital and non-controlling from exercise of option by Acorn in USSI | |
| Value of shares issued as compensation | |
| Asset retirement obligations recorded in property and equipment, net | |
| Intangibles acquired (see Note 6) | |
| Cash flows provided by (used in) investing activities: | |
| Acquisition of businesses | |
| A. Adjustments to reconcile net income to net cash used in operating activities: | |
| Gain on investment in GridSense | |
| Cash flows provided by (used in) investing activities: | |
| Acquisition of businesses | |
| Cash flows provided by (used in) investing activities: | |
| Acquisition of businesses | |