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Condensed Consolidated statements of changes in shareholders equity - USD ($) | Common stock issued [Member] | Donated shares [Member] | Additional paid-in capital [Member] | Statutory reserves [Member] | Accumulated deficit [Member] | Accumulated other comprehensive income (loss) [Member] | Treasury shares [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Sep. 30, 2015 | $ 12,856 | $ 14,101,689 | $ 138,036,080 |  | $ (125,922,270) | $ (492,858) | $ (4,066,610) | $ 21,668,887
Beginning Balance (Shares) at Sep. 30, 2015 | 12,856,301 |  |  |  |  |  | (144,206) |
Net loss |  |  |  |  | (2,132,673) |  |  | (2,132,673)
Transfer to statutory reserves |  |  |  | $ 1,230,511 | (1,230,511) |  |  |
Common stock issued to new investors | $ 4,377 |  | (4,377) |  |  |  |  |
Common stock issued to new investors (Shares) | 4,376,731 |  |  |  |  |  |  |
Share-based compensation for employee and director stock awards |  |  | 373,464 |  |  |  |  | 373,464
Common stock issued to employees and directors for stock awards | $ 57 |  | (57) |  |  |  |  |
Common stock issued to employees and directors for stock awards (Shares) | 56,667 |  |  |  |  |  |  |
Foreign currency translation adjustment |  |  |  |  |  | (486,190) |  | (486,190)
Ending Balance at Dec. 31, 2015 | $ 17,290 | 14,101,689 | 138,405,110 | 1,230,511 | (129,285,454) | (979,048) | $ (4,066,610) | 19,423,488
Ending Balance (Shares) at Dec. 31, 2015 | 17,289,699 |  |  |  |  |  | (144,206) |
Beginning Balance at Sep. 30, 2016 | $ 19,690 | 14,101,689 | 145,008,043 | 1,230,511 | (139,804,975) | (1,398,352) | $ (4,066,610) | 15,089,996
Beginning Balance (Shares) at Sep. 30, 2016 | 19,689,674 |  |  |  |  |  | (144,206) |
Net loss |  |  |  |  | (2,194,397) |  |  | (2,194,397)
Share-based compensation for employee and director stock awards |  |  | 345,079 |  |  |  |  | 345,079
Common stock issued to employees and directors for stock awards | $ 55 |  | (55) |  |  |  |  |
Common stock issued to employees and directors for stock awards (Shares) | 55,001 |  |  |  |  |  |  |
Foreign currency translation adjustment |  |  |  |  |  | (563,109) |  | (563,109)
Ending Balance at Dec. 31, 2016 | $ 19,745 | $ 14,101,689 | $ 145,353,067 | $ 1,230,511 | $ (141,999,372) | $ (1,961,461) | $ (4,066,610) | $ 12,677,569
Ending Balance (Shares) at Dec. 31, 2016 | 19,744,675 |  |  |  |  |  | (144,206) |

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