[Jiayuan Announces First Quarter 2012 Financial Results BEIJING, China, May23, 2012 Jiayuan.com International (Jiayuan or thempany) (NASDAQ:TE), operator of the largest onlineting platform in China, today announced its unaudited financial results for the first quarter ended March31, 2012. First Quarter 2012 Highlights 1 Net revenues for the first quarter 2012 were RMB87.4 million (US$13.9 million),]

[May 18, 2012 Jiayuan to Hold Annual General Meeting on June 15, 2012 BEIJING, May 18, 2012 /PRNewswire-Asia-FirstCall/ — Jiayuan.com International Ltd. (“Jiayuan” or the “Company”) (NASDAQ: DATE), operator of the largest online dating platform in China, today announced that it will hold its annual general meeting of shareholders (“AGM”) at 10am on June 15, 2012, Beijing / Hong Kong] [JIAYUAN.COM INTERNATIONAL LTD. (Incorporated in the Cayman Islands with limited liability) (NASDAQ Ticker: DATE) Notice of Annual General Meeting to be held on June 15, 2012 AGM Company NOTICE IS HEREBY GIVEN that an annual general meeting (the “ 1. Plan 2. Proposal No. 2 — To amend the Plan to allow the administrator of the Plan to have additional] [JIAYUAN.COM INTERNATIONAL LTD. PROXY STATEMENT General AGM Our board of directors is soliciting proxies for the annual general meeting of shareholders (the “ Revocability of Proxies ADRs ADSs Record Date, Share Ownership, and Quorum Record Date Shareholders of record at the close of business on May 4, 2012 (the “ Voting and Solicitation Voting at the annual general meeting will] [JIAYUAN.COM INTERNATIONAL LTD. (Incorporated in the Cayman Islands with limited liability) (NASDAQ Ticker: DATE) Form of Proxy for Annual General Meeting to be held on June 15, 2012 (or any adjourned or postponed meeting thereof) Introduction Company Ordinary Shares AGM AGM Notice This Form of Proxy is furnished in connection with the solicitation by the Board of Directors of Jiayuan.com] [Time Sensitive Materials Depositary’s Notice of Shareholders’ Meeting of Jiayuan.com International Ltd. ADSs: American Depositary Shares. International ADS CUSIP No.: 477374102. Restricted ADS CUSIP No.: 477374995. May 4, 2012. Meeting Specifics: Annual General Meeting to be held on June 15, 2012 at 10:00 a.m. (local time) at 22/F, Bank of China Tower, 1 Garden Road, Hong Kong (the “Meeting”). Meeting] [Annual General Meeting The Voting Instructions Card must be signed, completed and received at the indicated address prior to 2012 VOTING INSTRUCTIONS CARD AMERICAN DEPOSITARY SHARES Jiayuan.com International Ltd. (the “Company”) International ADS CUSIP No.: 477374102. Restricted ADS CUSIP No.: 477374995. May 4, 2012. Meeting Specifics: Annual General Meeting to be held on June 15, 2012 at 10:00 a.m. (local]

[May18, 2012 Jiayuan to Hold Annual General Meeting on June15, 2012 BEIJING, May18, 2012 /PRNewswire-Asia-FirstCall/ Jiayuan.com International (Jiayuan or thempany) (NASDAQ:TE), operator of the largest onlineting platform in China, today announced that it will hold its annual general meeting of shareholders (AGM) at 10am on June15, 2012, Beijing / Hong Kong Time at 22/F, Bank] [JIAYUAN.COM INTERNATIONAL (Incorporated in theyman Islands with limited liability) (NASDAQ Ticker:TE) Notice of Annual General Meeting to be held on June15, 2012Mmpany NOTICE IS HEREBY GIVEN that an annual general meeting (the 1. Plan 2. Proposal No.2 To amend the Plan tolow theministrator of the Plan to haveditional flexibility to re-price awards granted under the] [JIAYUAN.COM INTERNATIONAL PROXY STATEMENT GeneralM Our board of directors is soliciting proxies for the annual general meeting of shareholders (the Revocability of ProxiesRsSs Recordte, Share Ownership, and Quorum Recordte Shareholders of record at the close of business on May4, 2012 (the Voting and Solicitation Voting at the annual general meeting will be by a show] [JIAYUAN.COM INTERNATIONAL (Incorporated in theyman Islands with limited liability) (NASDAQ Ticker:TE) Formof Proxy for Annual General Meeting to be held on June15, 2012 (or anyjourned or postponed meeting thereof) Introductionmpany Ordinary SharesMM Notice This Formof Proxy is furnished innnection with the solicitation by the Board of Directors of Jiayuan.com International ayman Islandsmpany (the] [Time Sensitive Materials Depositarys Notice of Shareholders Meeting of Jiayuan.com InternationalSs: American Depositary Shares. InternationalS CUSIP No.: 477374102. RestrictedS CUSIP No.: 477374995. May4, 2012. Meetingecifics: Annual General Meeting to be held on June15, 2012 at 10:00 a.m. (local time) at 22/F, Bank of China Tower, 1 Garden Road, Hong Kong (the Meeting).] [Annual General Meeting The Voting Instructionsrd must be signed,mpleted and received at the indicateddress prior to 2012 VOTING INSTRUCTIONSRD AMERICAN DEPOSITARY SHARES Jiayuan.com International (thempany) InternationalS CUSIP No.: 477374102. RestrictedS CUSIP No.: 477374995. May4, 2012. Meetingecifics: Annual General Meeting to be held on June15, 2012 at 10:00a.m. (local time) at 22/F, Bank of China Tower,]