DATE [JIAYUAN.COM INTERNATIONAL] SC 13G/A: CUSIP No.477374 102 1. Names of Reporting Persons

[CUSIP No.477374 102 1. Names of Reporting Persons 2. Check the Appropriate Box if a Member of a (See Instructions) (a) o (b) o 3. SEC Use Only 4. Citizenship or Place of Organization Number of 5. Sole Voting Power 6. Shared Voting Power 7. Sole Dispositive Power 8. Shared Dispositive Power] [Joint Filingreement Yongqiang Qian Yongqiang Qian Fame Gain Investments Limited Yongqiang Qian Director JOINT FILINGREEMENT a13-3965_2ex99d1.htm 2 EX-99.1]

DATE [JIAYUAN.COM INTERNATIONAL] SC 13G/A: (Original Filing)

[CUSIP No.477374 102 1. Names of Reporting Persons 2. Check the Appropriate Box if a Member of a (See Instructions) (a) o (b) o 3. SEC Use Only 4. Citizenship or Place of Organization Number of 5. Sole Voting Power 6. Shared Voting Power 7. Sole Dispositive Power 8. Shared Dispositive Power] [Joint Filingreement Yongqiang Qian Yongqiang Qian Fame Gain Investments Limited Yongqiang Qian Director JOINT FILINGREEMENT a13-3965_2ex99d1.htm 2 EX-99.1]

DATE [JIAYUAN.COM INTERNATIONAL] SC 13G/A: (Original Filing)

[CUSIP No.477374 102 1. Names of Reporting Persons 2. Check the Appropriate Box if a Member of a (See Instructions) (a) o (b) o 3. SEC Use Only 4. Citizenship or Place of Organization Number of 5. Sole Voting Power 6. Shared Voting Power 7. Sole Dispositive Power 8. Shared Dispositive Power] [Joint Filingreement Haiyan Gong Haiyan Gong Aprilsky Haiyan Gong Director JOINT FILINGREEMENT a13-3965_1ex99d1.htm 2 EX-99.1]

DATE [JIAYUAN.COM INTERNATIONAL] SC 13G/A: CUSIP No.477374 102 1. Names of Reporting Persons

[CUSIP No.477374 102 1. Names of Reporting Persons 2. Check the Appropriate Box if a Member of a (See Instructions) (a) o (b) o 3. SEC Use Only 4. Citizenship or Place of Organization Number of 5. Sole Voting Power 6. Shared Voting Power 7. Sole Dispositive Power 8. Shared Dispositive Power] [Joint Filingreement Haiyan Gong Haiyan Gong Aprilsky Haiyan Gong Director JOINT FILINGREEMENT a13-3965_1ex99d1.htm 2 EX-99.1]

DATE [JIAYUAN.COM INTERNATIONAL] 6-K: (Original Filing)

[Jiayuan.com Announces Share Repurchase Program BEIJING, Dec. 21, 2012 /PRNewswire-FirstCall/ — Jiayuan.com International Ltd. (“Jiayuan” or “the Company”) (DATE), operator of the largest online dating platform in China, today announced that its board of directors has approved a new US$10 million share repurchase program. About Jiayuan Jiayuan.com International Ltd. (“Jiayuan”) (DATE) operates the largest online dating platform in China. Jiayuan] [Jiayuan Announces Appointment of Rose Gong as Non-executive Co-Chairman BEIJING, Dec. 24, 2012 /PRNewswire-FirstCall/ — Jiayuan.com International Ltd. (“Jiayuan” or “the Company”) (DATE), operator of the largest online dating platform in China, today announced that its board of directors has approved the appointment of Ms. Haiyan (“Rose”) Gong as non-executive co-Chairman, alongside Jiayuan’s existing Chairman Mr. Yongqiang Qian, effective from]

DATE [JIAYUAN.COM INTERNATIONAL] 6-K: Jiayuan.com Announces Share Repurchase Program BEIJING, Dec. 21,

[Jiayuan.com Announces Share Repurchase Program BEIJING, Dec. 21, 2012 /PRNewswire-FirstCall/ — Jiayuan.com International Ltd. (“Jiayuan” or “the Company”) (DATE), operator of the largest online dating platform in China, today announced that its board of directors has approved a new US$10 million share repurchase program. About Jiayuan Jiayuan.com International Ltd. (“Jiayuan”) (DATE) operates the largest online dating platform in China. Jiayuan] [Jiayuan Announces Appointment of Rose Gong as Non-executive Co-Chairman BEIJING, Dec. 24, 2012 /PRNewswire-FirstCall/ — Jiayuan.com International Ltd. (“Jiayuan” or “the Company”) (DATE), operator of the largest online dating platform in China, today announced that its board of directors has approved the appointment of Ms. Haiyan (“Rose”) Gong as non-executive co-Chairman, alongside Jiayuan’s existing Chairman Mr. Yongqiang Qian, effective from]

DATE [JIAYUAN.COM INTERNATIONAL] 6-K: (Original Filing)

[Jiayuan.com Announces Share Repurchase Program BEIJING, Dec.21, 2012 /PRNewswire-FirstCall/ Jiayuan.com International (Jiayuan or thempany) (DATE), operator of the largest onlineting platform in China, today announced that its board of directors has approved a new US$10 million share repurchase program.out Jiayuan Jiayuan.com International (Jiayuan) (DATE) operates the largest onlineting platform in China. Jiayuan ismmitted to providing] [Jiayuan Announces Appointment of Rose Gong Non-executive-Chairman BEIJING, Dec.24, 2012 /PRNewswire-FirstCall/ Jiayuan.com International (Jiayuan or thempany) (DATE), operator of the largest onlineting platform in China, today announced that its board of directors has approved the appointment of Ms.Haiyan (Rose) Gong non-executive-Chairman,ongside Jiayuans existing Chairman Mr.Yongqiang Qian, effective from Monday, December24th, 2012. of thatte, Ms.Gong will]

DATE [JIAYUAN.COM INTERNATIONAL] 6-K: Jiayuan.com Announces Share Repurchase Program BEIJING, Dec.21, 2012

[Jiayuan.com Announces Share Repurchase Program BEIJING, Dec.21, 2012 /PRNewswire-FirstCall/ Jiayuan.com International (Jiayuan or thempany) (DATE), operator of the largest onlineting platform in China, today announced that its board of directors has approved a new US$10 million share repurchase program.out Jiayuan Jiayuan.com International (Jiayuan) (DATE) operates the largest onlineting platform in China. Jiayuan ismmitted to providing] [Jiayuan Announces Appointment of Rose Gong Non-executive-Chairman BEIJING, Dec.24, 2012 /PRNewswire-FirstCall/ Jiayuan.com International (Jiayuan or thempany) (DATE), operator of the largest onlineting platform in China, today announced that its board of directors has approved the appointment of Ms.Haiyan (Rose) Gong non-executive-Chairman,ongside Jiayuans existing Chairman Mr.Yongqiang Qian, effective from Monday, December24th, 2012. of thatte, Ms.Gong will]

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