QUNR [Qunar Cayman Islands] SC 13D/A: Hillhouse Capital Management, Ltd. 2 CHECK THE APPROPRIATE

[Hillhouse Capital Management, Ltd. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ¨ (a) ¨ (b) 3 SEC USE ONLY 4 SOURCE OF FUNDS AF (See Item 3) 5 ¨ 6 CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH: 7 SOLE VOTING POWER 20,238,202 Class B Ordinary Shares(1)]

QUNR [Qunar Cayman Islands] SC 13D/A: (Original Filing)

[Hillhouse Capital Management, Ltd. 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ¨ (a) ¨ (b) 3 SEC USE ONLY 4 SOURCE OF FUNDS AF (See Item 3) 5 ¨ 6 CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands NUMBER OF 7 SOLE VOTING POWER 20,238,202 Class B Ordinary Shares(1) 8 SHARED VOTING POWER 0 (See Item 5)]

QUNR [Qunar Cayman Islands] 424B2: (Original Filing)

[PROSPECTUS SUPPLEMENT 6,526,316 American Depositary Shares Qunar Cayman Islands Limited Representing 19,578,948 Class B Ordinary Shares We are selling 6,526,316 American depositary shares, or ADSs, of Qunar Cayman Islands Limited. The ADSs will be evidenced by American Depositary Receipts, and each ADS represents three Class B ordinary shares, par value US$0.001 per share, of our company. We have granted the]

QUNR [Qunar Cayman Islands] 424B2: PROSPECTUS SUPPLEMENT 6,526,316 American Depositary Shares Qunar Cayman

[PROSPECTUS SUPPLEMENT 6,526,316 American Depositary Shares Qunar Cayman Islands Limited Representing 19,578,948 Class B Ordinary Shares We are selling 6,526,316 American depositary shares, or ADSs, of Qunar Cayman Islands Limited. The ADSs will be evidenced by American Depositary Receipts, and each ADS represents three Class B ordinary shares, par value US$0.001 per share, of our company. We have granted the]

QUNR [Qunar Cayman Islands] 6-K: (Original Filing)

[Qunar Announces Pricing of its Offering of 6,526,316 American Depositary Shares BEIJING, June 4, 2015 (GLOBE NEWSWIRE) — Qunar Cayman Islands Limited (NASDAQ: QUNR) (“Qunar” or the “Company”), China’s leading mobile and online travel platform, today announced the pricing of its public offering of 6,526,316 American Depositary Shares (the “ADSs”) at a price of US$47.50 per ADS. Each ADS represents] [QUNAR CAYMAN ISLANDS LIMITED Yilu Zhao]

QUNR [Qunar Cayman Islands] 6-K: Qunar Announces Pricing of its Offering of 6,526,316

[Qunar Announces Pricing of its Offering of 6,526,316 American Depositary Shares BEIJING, June 4, 2015 (GLOBE NEWSWIRE) — Qunar Cayman Islands Limited (NASDAQ: QUNR) (“Qunar” or the “Company”), China’s leading mobile and online travel platform, today announced the pricing of its public offering of 6,526,316 American Depositary Shares (the “ADSs”) at a price of US$47.50 per ADS. Each ADS represents] [QUNAR CAYMAN ISLANDS LIMITED Yilu Zhao]

QUNR [Qunar Cayman Islands] 6-K: (Original Filing)

[QUNAR CAYMAN ISLANDS LIMITED 8,000,000 American Depositary Shares Representing 24,000,000 Class B Ordinary Shares UNDERWRITING AGREEMENT [ ], 2015 Goldman Sachs (Asia) L.L.C. 68th Floor, Cheung Kong Center 2 Queen’s Road Central Hong Kong Schedule A As Representative of the Several Underwriters named in Ladies and Gentlemen: 1. Introductory Company Schedule A Underwriters ADSs Ordinary Shares Firm Securities “Optional Securities] [2 QUNAR CAYMAN ISLANDS LIMITED]

QUNR [Qunar Cayman Islands] 6-K: QUNAR CAYMAN ISLANDS LIMITED 8,000,000 American Depositary Shares

[QUNAR CAYMAN ISLANDS LIMITED 8,000,000 American Depositary Shares Representing 24,000,000 Class B Ordinary Shares UNDERWRITING AGREEMENT [ ], 2015 Goldman Sachs (Asia) L.L.C. 68th Floor, Cheung Kong Center 2 Queen’s Road Central Hong Kong Schedule A As Representative of the Several Underwriters named in Ladies and Gentlemen: 1. Introductory Company Schedule A Underwriters ADSs Ordinary Shares Firm Securities “Optional Securities] [2 QUNAR CAYMAN ISLANDS LIMITED]

QUNR [Qunar Cayman Islands] 6-K: (Original Filing)

[Qunar Reports First Quarter 2015 Financial Results Fourth consecutive quarter of revenue growth at 100% or above BEIJING, June 1, 2015 (GLOBE NEWSWIRE) — Qunar Cayman Islands Limited (NASDAQ: QUNR) (“Qunar” or the “Company”), China’s leading mobile and online travel platform, today announced its unaudited financial results for the first quarter ended March 31, 2015. Highlights for the First Quarter] [Qunar and Silver Lake Announce Strategic Investment Investment will provide growth capital to China’s leading mobile and online travel platform Beijing and Hong Kong, June 1, 2015: Qunar (NASDAQ: QUNR) and Silver Lake, the global leader in technology investing, today announced that Silver Lake has led a strategic investment round totaling $500 million in the company in the form of] [Qunar Announces Offering of American Depositary Shares BEIJING, June 1, 2015 (GLOBE NEWSWIRE) — Qunar Cayman Islands Limited (NASDAQ: QUNR) (“Qunar” or the “Company”), China’s leading mobile and online travel platform, today announced the commencement of a registered public offering of its American Depositary Shares (the “ADSs”), each representing three Class B ordinary shares, par value US$0.001 per share (the] [QUNAR CAYMAN ISLANDS LIMITED Yilu Zhao]

QUNR [Qunar Cayman Islands] 6-K: Qunar Reports First Quarter 2015 Financial Results Fourth

[Qunar Reports First Quarter 2015 Financial Results Fourth consecutive quarter of revenue growth at 100% or above BEIJING, June 1, 2015 (GLOBE NEWSWIRE) — Qunar Cayman Islands Limited (NASDAQ: QUNR) (“Qunar” or the “Company”), China’s leading mobile and online travel platform, today announced its unaudited financial results for the first quarter ended March 31, 2015. Highlights for the First Quarter] [Qunar and Silver Lake Announce Strategic Investment Investment will provide growth capital to China’s leading mobile and online travel platform Beijing and Hong Kong, June 1, 2015: Qunar (NASDAQ: QUNR) and Silver Lake, the global leader in technology investing, today announced that Silver Lake has led a strategic investment round totaling $500 million in the company in the form of] [Qunar Announces Offering of American Depositary Shares BEIJING, June 1, 2015 (GLOBE NEWSWIRE) — Qunar Cayman Islands Limited (NASDAQ: QUNR) (“Qunar” or the “Company”), China’s leading mobile and online travel platform, today announced the commencement of a registered public offering of its American Depositary Shares (the “ADSs”), each representing three Class B ordinary shares, par value US$0.001 per share (the] [QUNAR CAYMAN ISLANDS LIMITED Yilu Zhao]

Skip to toolbar