[Subject to Completion, dated January 17, 2014 5,000,000 shares Montage Technology Group Limited Ordinary shares This is an offering of ordinary shares of Montage Technology Group Limited. We are offering 1,000,000 ordinary shares. The selling shareholders are offering 4,000,000 ordinary shares. We will not receive any of the proceeds in connection with the shares to be sold by the selling] [17 January 2014 Montage Technology Group Limited Room A1601, Technology Building 900 Yi Shan Road Xuhui District Shanghai, 200233 People’s Republic of China Dear Sirs, Re: Montage Technology Group Limited (the “Company”) Commission Registration Statement Securities Act Ordinary Shares Resolutions Certificate Date For the purposes of giving this opinion, we have examined a copy of the Registration Statement. We have] [OPINION OF O’MELVENY & MYERS LLP January 17, 2014 Montage Technology Group Limited Room A1601, Technology Building, 900 Yi Shan Road Xuhui District, Shanghai, 200233 People’s Republic of China Re: Ordinary Shares of Montage Technology Group Limited (the “Company”) Ladies and Gentlemen: January 17, 2014 - Page 2 Respectfully submitted, EX-8.1 3 d652791dex81.htm EX-8.1] [17 January 2014 Montage Technology Group Limited Room A1601, Technology Building 900 Yi Shan Road Xuhui District Shanghai, 200233 People’s Republic of China Dear Sirs, Re: Montage Technology Group Limited he “Company”) Commission Registration Statement Securities Act Ordinary Shares For the purposes of giving this opinion, we have examined and relied upon copies of the following documents: (i) the Registration] [Commerce & Finance Law Offices 1506 Tower 1, Jing An Kerry Center, 1515 Nanjing West Road, Shanghai PRC; Postcode: 200040, Tel: 8621- 52986877 Fax: 8621- 52986878 Website: www.tongshang.com.cn January 17, 2014 Montage Technology Group Limited Room A1601, Technology Building 900 Yi Shan Road, Xuhui District Shanghai, 200233 People’s Republic of China Dear Sir/Madam, 1. We are qualified lawyers of the] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the use in this Registration Statement on Form S-1 of Montage Technology Group Limited of our report dated August 9, 2013, except for Note 16 as to which the date is September 11, 2013, relating to the financial statements of Montage Technology Group Limited, which appears in such Registration] [Commerce & Finance Law Offices 1506 Tower 1, Jing An Kerry Center, 1515 Nanjing West Road, Shanghai PRC; Postcode: 200040, Tel: 8621- 52986877 Fax: 8621- 52986878 Website: www.tongshang.com.cn January 17, 2014 Montage Technology Group Limited Room A1601, Technology Building 900 Yi Shan Road, Xuhui District Shanghai, 200233 People’s Republic of China Dear Sir/Madam, Company Registration Statement Securities Act We have]