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v3.8.0.1

Consolidated Balance Sheets - USD ($) | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 229,660,148 | $ 83,948,770
Prepayments and other current assets | 954,506 | 143,527
Total current assets | 230,614,654 | 84,092,297
Investments in equity investees | 1,650,348 | 500,000
Prepayments for equipment | 126,411 | 1,417,029
Property and equipment | 11,853,764 | 1,246,058
Intangible assets | 20,089 | 7,000
Long term deposits | 306,825 | 267,980
Value added tax recoverable | 5,062,137 | 1,376,921
Total assets | 249,634,228 | 88,907,285
Current liabilities: |  |
Accounts payable | 8,967,685 | 523,338
Warrant liabilities |  | 3,900,000
Other payables | 3,101,459 | 750,118
Total current liabilities | 12,069,144 | 5,173,456
Deferred income | 2,394,124 | 778,434
Total liabilities | 14,463,268 | 5,951,890
Commitments and contingencies (Note 16) |  |
Mezzanine equity |  |
Total mezzanine equity |  | 134,507,144
Shareholders' (deficit) equity |  |
Ordinary shares (par value of US$0.00006 per share; 83,333,333 shares authorized, 9,657,175 and 49,912,570 shares issued and outstanding as of December 31,2016 and 2017, respectively) | 2,995 | 579
Subscription receivable | (18) | (5)
Additional paid-in capital | 345,269,688 | 9,313,646
Accumulated deficit | (110,551,613) | (60,167,437)
Accumulated other comprehensive (loss) income | 449,908 | (698,532)
Total shareholders' (deficit) equity | 235,170,960 | (51,551,749)
Total liabilities, mezzanine equity and shareholders' (deficit) equity | $ 249,634,228 | 88,907,285
Series A1 Convertible Preferred Shares |  |
Mezzanine equity |  |
Total mezzanine equity |  | 10,028,572
Series A2 Convertible Preferred Shares |  |
Mezzanine equity |  |
Total mezzanine equity |  | 18,278,572
Series B1 Convertible Preferred Shares |  |
Mezzanine equity |  |
Total mezzanine equity |  | 53,100,000
Series B2 Convertible Preferred Shares |  |
Mezzanine equity |  |
Total mezzanine equity |  | $ 53,100,000

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- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(30)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(31)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Carrying amount, attributable to parent, of an entity's issued and outstanding stock which is not included within permanent equity. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. Includes stock with a put option held by an ESOP and stock redeemable by a holder only in the event of a change in control of the issuer. + References No definition available. + Details
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- Definition Carrying amount due after one year of the balance sheet date (or one operating cycle), if longer of value added taxes due either from customers arising from sales on credit terms, or as previously overpaid to tax authorities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(17)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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