101 - Document - Document and Entity Information
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103 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS
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104 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (Parenthetical)
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105 - Statement - CONSOLIDATED BALANCE SHEETS
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106 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)
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107 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY
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108 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (Parenthetical)
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109 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS
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110 - Disclosure - Nature of operations and basis of presentation
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111 - Disclosure - Summary of significant accounting policies
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112 - Disclosure - Acquisition
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113 - Disclosure - Income tax (credits)
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114 - Disclosure - Disposal and discontinued operations
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115 - Disclosure - Prepaid expenses and other current assets
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116 - Disclosure - Prepayment for business acquisition
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117 - Disclosure - Prepayment for land use right
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118 - Disclosure - Property, plant and equipment, net
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119 - Disclosure - Goodwill and Other Intangible Assets
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120 - Disclosure - Short term loan, other liabilities and accrued expenses
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121 - Disclosure - Fair value measurements
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122 - Disclosure - Stock-based compensation
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123 - Disclosure - Net loss earnings per share
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124 - Disclosure - Related party transactions
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125 - Disclosure - Retirement benefits
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126 - Disclosure - Common stock
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127 - Disclosure - Series A non-convertible and non-redeemable Preferred Stock
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128 - Disclosure - Available-for-sale securities
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129 - Disclosure - Deposit for investment
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130 - Disclosure - Convertible note
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131 - Disclosure - Contingencies and commitments
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132 - Disclosure - Restricted net assets
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133 - Disclosure - Segment information
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134 - Disclosure - Subsequent events
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135 - Disclosure - Additional information condensed financial statements of the Company
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