[Dangdang Announces Third Quarter 2012 Results Net Revenues in Q3 2012 Increased by 42% Year-Over-Year Media Revenue in Q3 2012 Increased by 33% Year-Over-Year General Merchandise Revenue in Q3 2012 Increased by 56% Year-Over-Year Beijing, China, November 15, 2012 — E-Commerce China Dangdang Inc. (“Dangdang” or the “Company”) (NYSE: DANG), a leading business-to-consumer e-commerce company in China, today announced its] [E-COMMERCE CHINA DANGDANG INC. Jun Zou Chief Financial Officer 2]

[E-Commerce China Dangdang Inc. Announces Shareholder Resolutions Adopted at 2012 Annual General Meeting Beijing, China, November 12, 2012 – E-Commerce China Dangdang Inc. (“Dangdang” or the “Company”) (NYSE: DANG), a leading business-to-consumer e-commerce company in China, today announced shareholder resolutions adopted at its annual general meeting of shareholders held in Beijing today. Dangdang’s shareholders adopted the following resolutions proposed by] [E-COMMERCE CHINA DANGDANG INC. By : Name : Jun Zou Title : Chief Financial Officer]

[Dangdang Appoints Jun Zou as Chief Financial Officer BEIJING, October 29, 2012 — E-Commerce China Dangdang Inc. (“Dangdang”) (NYSE: DANG), a leading business-to-consumer e-commerce company in China, today announced the appointment of Jun Zou as chief financial officer of Dangdang, effective October 29, 2012. “We are pleased to welcome Mr. Zou to our senior management team at Dangdang,” said Ms.] [E-COMMERCE CHINA DANGDANG INC. Peggy Yu Yu Executive Chairwoman of the Board of Directors 2 Description]

[E-Commerce China Dangdang Inc. to Hold Annual General Meeting on November 12, 2012 Beijing, China, October 22, 2012 – E-Commerce China Dangdang Inc. (“Dangdang” or the “Company”) (NYSE: DANG), a leading business-to-consumer e-commerce company in China,, today announced that it will hold its annual general meeting of shareholders at 12/F, Jing An Center, No. 8 North Third Ring Road East,] [E-COMMERCE CHINA DANGDANG INC. (Incorporated in the Cayman Islands with limited liability) (NYSE Ticker: DANG) NOTICE OF ANNUAL GENERAL MEETING to be held on November 12, 2012 NOTICE IS HEREBY GIVEN that an annual general meeting of E-Commerce China Dangdang Inc. (the “Company”) will be held at 12/F, Jing An Center, No. 8 North Third Ring Road East, Chaoyang District,] [E-COMMERCE CHINA DANGDANG INC. (Incorporated in the Cayman Islands with limited liability) (NYSE Ticker: DANG) Form of Proxy for Annual General Meeting to be held on November 12, 2012 (or any adjourned or postponed meeting thereof) Introduction Company Common Shares AGM AGM Notice This Form of Proxy is furnished in connection with the solicitation by the Board of Directors of] [¢ ¢ Annual General Meeting of E-Commerce China Dangdang Inc. See Voting Instruction On Reverse Side. Please make your marks like this: x Use pen only For Against Abstain Resolution 1. 2. Authorization of each of the directors to take any and every action that might be necessary to effect the foregoing resolutions as such director, in his or her] [E-COMMERCE CHINA DANGDANG INC. By : Name : Peggy Yu Yu Title : Executive Chairwoman of the Board of Directors]