Non-GAAP net income/(loss) and Non-GAAP net income/(loss) attributable to Bitauto, respectively, are defined as net income/(loss) and net income/(loss) attributable to Bitauto excluding (i) share-based compensation; (ii) amortization of intangible assets resulting from asset and business acquisitions; (iii) investment loss/(income) associated with the share of equity method investments; (iv) investment loss/(income) associated with non-cash investment matters; (v) amortization of the BCF discount on the convertible notes; and (vi) tax effect of Non-GAAP line items. Non-GAAP basic and diluted net income/(loss) per ADS is defined as Non-GAAP net income/(loss) attributable to ordinary shareholders of the parent company divided by basic and diluted weighted average number of ADS. Yixin's Non-GAAP income/(loss) from operations is defined as income/(loss) from operations excluding (i) share-based compensation; and (ii) amortization of intangible assets resulting from asset and business acquisitions.