• Included in Hang Seng Tech Index.
• Included in The Sustainability Yearbook 2024 (China) by S&P Global.

• Maintained “AA” by MSCI in ESG.
• Included in The Sustainability Yearbook 2023 (China) by S&P Global.

Upgraded to “AA” by MSCI in ESG.

Achieved “A” rating in ESG by MSCI.

• Included in MSCI Global Standard Index.
• Included in Hang Seng Composite LargeCap & MidCap Index, Hang Seng Stock Connect, Hong Kong Index, and Hang Seng SCHK New Economy Index.

• Awarded “Best Mini program of the year” at the Aladdin Annual Conference.
• Included in Hang Seng Composite LargeCap & MidCap Index, and Hang Seng SCHK New Economy Index.

Completed the merger of eLong and Tongcheng Network and listed on the Main Board of the Hong Kong Stock Exchange.

• Tongcheng Network was chosen as the China Travel Brand with Greatest Growth Potential by the Hurun Research Institute.
• Tongcheng Network spun off its offline travel business and transferred to Tongcheng Holdings.

• eLong Cayman was privatized.
• Tongcheng Network was chosen by the Chinese Consumer Network as one of the Top 10 Examples of Innovative Services.
• Tongcheng Network was chosen by the Chinese Tourism Association and China Tourism Academy as a Top Five China Travel Group.

• The mobile app of Tongcheng Network was chosen at the Tencent Global Partner Conference as the Fastest Growing Travel Service Application.
• Became the sole operator of "Rail" & "Flight" portals on Weixin's and Mobile QQ's mobile payment interface.

• Tongcheng Network launched its website "ly.com".
• Ctrip investment.

Tencent Investment.

• eLong launched the eLong travel, a mobile app for accommodation reservation across the world.
• Launch of mobile app.

eLong launched 24/7 user services, and became the first OTA in the PRC to offer services around the clock.

• eLong Cayman's American Depositary Shares were listed on NASDAQ.
• Founding of Tongcheng Network.

Founding of eLong.