[None None Indicate the number of outstanding shares of each of the Issuer’s classes of capital or common stock as of the close of the period covered by the annual report. Class A Ordinary Shares and 84,999,159 Class B Ordinary Shares Issued and Outstanding 334,034,932 ¨ x ¨ x x ¨ x ¨ x Large accelerated filer ¨ Accelerated filer] [Exclusive Option Agreement Nov 18, 2011 This Exclusive Option Agreement (this “Agreement”) is executed by and among the following Parties as of Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd, Party B: Yu Bo Party C: Shenzhen E-Sun Network Co., Ltd, In this Agreement, each of Party A, Party B and Party C shall be referred to as a “Party”] [Exclusive Option Agreement Nov 18, 2011 This Exclusive Option Agreement (this “Agreement”) is executed by and among the following Parties as of Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd, Party B: Yin Zhiwei Party C: Shenzhen E-Sun Network Co., Ltd, In this Agreement, each of Party A, Party B and Party C shall be referred to as a “Party”] [Equity Interest Pledge Agreement Nov 18, 2015 This Equity Interest Pledge Agreement (this “Agreement”) has been executed by and among the following parties on Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd Party B: Yu Bo Party C: Shenzhen E-Sun Network Co., Ltd In this Agreement, each of Pedgee, Pledgor and Party C shall be referred to as a “Party”] [Equity Interest Pledge Agreement Nov 18, 2015 This Equity Interest Pledge Agreement (this “Agreement”) has been executed by and among the following parties on Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd Party B: Yin Zhiwei Party C: Shenzhen E-Sun Network Co., Ltd In this Agreement, each of Pedgee, Pledgor and Party C shall be referred to as a “Party”] [Confirmation Letter 500WAN HK To: 500WAN HK Limited (“ Whereas: 500WAN HK is the sole shareholder of E-Sun Sky Computer (Shenzhen) Co., Ltd. (“E-Sun Sky Computer”) and holds 100% of the equity interest in E-Sun Sky Computer; E-Sun Sky Computer POA POA E-Sun Sky Computer Rights E-Sun Sky Computer Now therefore, with respect to the exercise of the Rights, 1.] [Financial Support Agreement Nov 18, 2015 This Financial Support Agreement (hereinafter referred to as the “Agreement”) is made and entered into by and among the following parties on 500.COM LIMITED (hereinafter referred to as “500.COM”), a company incorporated and existing under the laws of Cayman Islands, with its address at PO BOX 309, Ugland House, Grand Cayman, KYI-1104, Cayman Island;] [Shareholder’s Voting Power Assignment Agreement Nov 18, 2015 This Shareholder’s Voting Power Assignment Agreement (hereinafter referred to as the “Agreement”) is made and entered into by the following parties on Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd. Registered Address: Room 3-A, Complex Building (including affiliated equipment room), Shenxianling Sports Center, Central City, Longgang District, Shenzhen Party B: Yu Bo] [Power of Attorney Yu Bo 420106196805034857 Shenzhen E-Sun Network Co., Ltd I, WFOE is hereby authorized to act on behalf of myself as my exclusive agent and attorney with respect of all matters concerning My Shareholding, including without limitation to: 1) attend shareholder’s meetings of Company; 2) exercise all the shareholders’ rights and shareholders’ voting rights I am entitled to] [Power of Attorney Yin Zhiwei 440301198308211914 Shenzhen E-Sun Network Co., Ltd I, WFOE is hereby authorized to act on behalf of myself as my exclusive agent and attorney with respect of all matters concerning My Shareholding, including without limitation to: 1) attend shareholder’s meetings of Company; 2) exercise all the shareholders’ rights and shareholders’ voting rights I am entitled to] [Exclusive Option Agreement Nov 18, 2011 This Exclusive Option Agreement (this “Agreement”) is executed by and among the following Parties as of Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd, Party B: Yu Bo Party C: Shenzhen Youlanguang Technology Co., Ltd, In this Agreement, each of Party A, Party B and Party C shall be referred to as a “Party”] [Exclusive Option Agreement Nov 18, 2015 This Exclusive Option Agreement (this “Agreement”) is executed by and among the following Parties as of Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd, Party B: Yin Zhiwei Party C: Shenzhen Youlanguang Technology Co., Ltd, In this Agreement, each of Party A, Party B and Party C shall be referred to as a “Party”] [Equity Interest Pledge Agreement Nov 18, 2015 This Equity Interest Pledge Agreement (this “Agreement”) has been executed by and among the following parties on Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd Party B: Yu Bo Party C: Shenzhen Youlanguang Technology Co., Ltd In this Agreement, each of Pedgee, Pledgor and Party C shall be referred to as a “Party”] [Equity Interest Pledge Agreement Nov 18, 2015 This Equity Interest Pledge Agreement (this “Agreement”) has been executed by and among the following parties on Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd Party B: Yin Zhiwei Party C: Shenzhen Youlanguang Technology Co., Ltd In this Agreement, each of Pedgee, Pledgor and Party C shall be referred to as a “Party”] [Confirmation Letter 500WAN HK ”) To: 500WAN HK Limited (“ Whereas: 500WAN HK is the sole shareholder of E-Sun Sky Computer (Shenzhen) Co., Ltd. (“E-Sun Sky Computer”) and holds 100% of the equity interest in E-Sun Sky Computer; E-Sun Sky Computer POA POA E-Sun Sky Computer Rights E-Sun Sky Computer Now therefore, with respect to the exercise of the Rights,] [Financial Support Agreement Nov 18, 2015 This Financial Support Agreement (hereinafter referred to as the “Agreement”) is made and entered into by and among the following parties on 500.COM LIMITED (hereinafter referred to as “500.COM”), a company incorporated and existing under the laws of Cayman Islands, with its address at PO BOX 309, Ugland House, Grand Cayman, KYI-1104, Cayman Island;] [Shareholder’s Voting Power Assignment Agreement Nov 18, 2015 This Shareholder’s Voting Power Assignment Agreement (hereinafter referred to as the “Agreement”) is made and entered into by the following parties on Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd. Registered Address: Room 3-A, Complex Building (including affiliated equipment room), Party B: Yu Bo Yin Zhiwei Party C: Shenzhen Youlanguang Technology Co.,] [Power of Attorney Yu Bo 420106196805034857 Shenzhen Youlanguang Technology Co., Ltd I, WFOE is hereby authorized to act on behalf of myself as my exclusive agent and attorney with respect of all matters concerning My Shareholding, including without limitation to: 1) attend shareholder’s meetings of Company; 2) exercise all the shareholders’ rights and shareholders’ voting rights I am entitled to] [Power of Attorney Yin Zhiwei 440301198308211914 Shenzhen Youlanguang Technology Co., Ltd I, WFOE is hereby authorized to act on behalf of myself as my exclusive agent and attorney with respect of all matters concerning My Shareholding, including without limitation to: 1) attend shareholder’s meetings of Company; 2) exercise all the shareholders’ rights and shareholders’ voting rights I am entitled to] [Exclusive Business Cooperation Agreement This Exclusive Business Cooperation Agreement (this “Agreement”) is made and entered into by and between the following parties on December 20, 2015 in Shenzhen, the People’s Republic of China (“China” or the “PRC”). Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd. Address: 602-B, Building No.9, Shenzhen Software Park (II), No.1, Keji Middle Road, Gaoxin Middle Zone,] [Exclusive Option Agreement Dec 20, 2011 This Exclusive Option Agreement (this “Agreement”) is executed by and among the following Parties as of Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd, Party B: Zhang Han Party C: Shenzhen Tongfu Technology Co., Ltd, In this Agreement, each of Party A, Party B and Party C shall be referred to as a “Party”] [Exclusive Option Agreement Dec 20, 2011 This Exclusive Option Agreement (this “Agreement”) is executed by and among the following Parties as of Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd, Party B: Zhang Jing Party C: Shenzhen Tongfu Technology Co., Ltd, In this Agreement, each of Party A, Party B and Party C shall be referred to as a “Party”] [Equity Interest Pledge Agreement Dec 20, 2015 This Equity Interest Pledge Agreement (this “Agreement”) has been executed by and among the following parties on Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd Party B: Zhang Han Party C: Shenzhen Tongfu Technology Co., Ltd In this Agreement, each of Pedgee, Pledgor and Party C shall be referred to as a “Party”] [Equity Interest Pledge Agreement Dec 20, 2015 This Equity Interest Pledge Agreement (this “Agreement”) has been executed by and among the following parties on Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd Party B: Zhang Jing Party C: Shenzhen Tongfu Technology Co., Ltd In this Agreement, each of Pedgee, Pledgor and Party C shall be referred to as a “Party”] [Confirmation Letter 500WAN HK To: 500WAN HK Limited (“ Whereas: 500WAN HK is the sole shareholder of E-Sun Sky Computer (Shenzhen) Co., Ltd. (“E-Sun Sky Computer”) and holds 100% of the equity interest in E-Sun Sky Computer; E-Sun Sky Computer POA POA E-Sun Sky Computer Rights E-Sun Sky Computer Now therefore, with respect to the exercise of the Rights, 1.] [Financial Support Agreement December 22, 2015 This Financial Support Agreement (hereinafter referred to as the “Agreement”) is made and entered into by and among the following parties on 500.COM LIMITED (hereinafter referred to as “500.COM”), a company incorporated and existing under the laws of Cayman Islands, with its address at PO BOX 309, Ugland House, Grand Cayman, KYI-1104, Cayman Island;] [Shareholder’s Voting Power Assignment Agreement December 20, 2015 This Shareholder’s Voting Power Assignment Agreement (hereinafter referred to as the “Agreement”) is made and entered into by the following parties on Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd. Registered Address: Room 3-A, Complex Building (including affiliated equipment room), Shenxianling Sports Center, Central City, Longgang District, Shenzhen Party B: ZHANG Jing] [Power of Attorney Zhang Han 422802198708030014 Shenzhen Tongfu Technology Co., Ltd I, WFOE is hereby authorized to act on behalf of myself as my exclusive agent and attorney with respect of all matters concerning My Shareholding, including without limitation to: 1) attend shareholder’s meetings of Company; 2) exercise all the shareholders’ rights and shareholders’ voting rights I am entitled to] [Power of Attorney Zhang Jing 422802198106210042 Shenzhen Tongfu Technology Co., Ltd I, WFOE is hereby authorized to act on behalf of myself as my exclusive agent and attorney with respect of all matters concerning My Shareholding, including without limitation to: 1) attend shareholder’s meetings of Company; 2) exercise all the shareholders’ rights and shareholders’ voting rights I am entitled to] [Zhejiang Shangmeng Technology Co., Ltd. Equity Transfer Agreement March of 2016 Equity Transfer Agreement for Zhejiang Shangmeng Technology Co., Ltd. Equity Transfer Agreement Agreement This Equity Transfer Agreement (the “ 1. Transferor: Shenzhen Tongfu Technology Co., Ltd.(深圳市统付科技有限公司) 2. Transferee: Shanghai Xingye Investment Development Co., Ltd. (上海兴业投资发展有限公司), Parties Party (The Transferor and the Transferee shall be hereinafter referred to collectively as] [Subsidiaries: Fine Brand Limited, a British Virgin Islands company 500wan HK Limited, a Hong Kong company 500.com USA Corporation, a U.S. company E-Sun Sky Computer (Shenzhen) Co., Ltd., a PRC company Shenzhen Guangyi Network Technology Co., Ltd., a PRC company Consolidated Affiliated Entities: Shenzhen E-Sun Network Co., Ltd., a PRC company Shenzhen E-Sun Sky Network Technology Co., Ltd., a PRC] [Chief Executive Officer Certification Company I, Zhengming Pan, Chief Executive Officer of 500.com Limited (the “ 1. 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not] [Chief Financial Officer Certification I, Min Yu, Chief Financial Officer of 500.com Limited (the “Company”), certify that: 1. 2. Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made,] [Chief Executive Officer Certification (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.] [Chief Financial Officer Certification (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.] [Consent of Independent Registered Public Accounting Firm Shenzhen, the People’s Republic of China April 28, 2016] [Beijing Yingke Law Firm Shenzhen Office 3/F, Tower B, Rongchao Business Center, No. 6003 Yitian Road, Futian District, Shenzhen, P.R.China, 518026 Tel: +86-755-36866600 Fax: +86-755-36866661 500.com Building Shenxianling Sports Center Longgang District Shenzhen, 518115 People’s Republic of China [Confidential] April 27, 2016 Dear Sir/Madam, Yours faithfully,]