[Montage Announces Shareholder Approval for Acquisition by Shanghai Pudong Science and Technology Investment Co. Ltd. SHANGHAI, China, AUGUST 1, 2014 At the EGM, shareholders constituting a valid quorum were present in person or by proxy and approved all of the resolutions proposed in the EGM notice, which included approval, by special resolution, of (1) the Merger, (2) the Merger Agreement] [Item 5.07. Submission of Matters to a Vote of Security Holders. Proposal 1 — Approval of the Merger and Authorization and Approval of the Merger Agreement For Against Abstain]

[July 1, 2014 Shareholders of Montage Technology Group Limited Re: Notice of Extraordinary General Meeting of Shareholders Dear Shareholder: You are cordially invited to attend an extraordinary general meeting of shareholders of Montage Technology Group Limited (“Montage,” “the Company,” “us,” “our” or “we”) to be held on July 31, 2014, at 9:00 a.m., Shanghai time, at Montage Technology Group Limited,] [C123456789 IMPORTANT ANNUAL MEETING INFORMATION 000004 ENDORSEMENT_LINE________ ______ SACKPACK________ _______ 000000000.000000 ext 000000000.000000 ext 000000000.000000 ext 000000000.000000 ext] [Item 7.01 Regulation FD Disclosure Company Montage Technology Group Limited, a Cayman Islands exempted company (the “ Item 9.01 99.1 Notice of Extraordinary General Meeting of Shareholders of Montage Technology Group Limited to be held on July 31, 2014 and the Proxy Statement related thereto, with attached Annexes 99.2 Form of Proxy Card for Holders of Ordinary Shares Dated: July]

[EXECUTION COPY AGREEMENT AND PLAN OF MERGER dated as of June 11, 2014 between MONTAGE TECHNOLOGY GROUP LIMITED and SHANGHAI PUDONG SCIENCE AND TECHNOLOGY INVESTMENT CO., LTD. TABLE OF CONTENTS AGE P Article 1 Definitions 1 Section 1.01. Definitions 1 Section 1.02. Other Definitional and Interpretative Provisions 10 Article 2 The Merger 11 Section 2.01. The Merger 11 Section 2.02.] [EXECUTION COPY VOTING AGREEMENT Voting Agreement Parent Company Shareholder Shareholders VOTING AGREEMENT, dated as of June 11, 2014 (this “ W I T N E S S E T H : Merger Agreement Merger Subsidiary Schedule A Subject Shares WHEREAS receipt of the Company Shareholder Approval is a condition to the consummation of the Merger; and WHEREAS, as a condition] [EXECUTION COPY Citibank Preferred Custody Services Agreement Between Citibank, N. A. as “Escrow Agent” and Montage Technology Group Limited (the “Company”) and Shanghai Pudong Science and Technology Investment Co., Ltd. (“Parent”) and New Star Venture Capital Investment Co., Ltd. (“HK Co”) Termination Fee Escrow Account — Reverse Termination Fee Escrow Account — (Account Numbers) Citibank Escrow Agent Custody Account Escrow] [Montage Technology Group Enters into Merger Agreement to be Acquired by Shanghai Pudong Science and Technology Investment Co. for US$22.60 per Share SHANGHAI, China, June 11, 2014 The Company’s Board of Directors unanimously approved the merger agreement and recommends that the Company’s shareholders vote to approve the merger agreement. Montage expects to hold a special meeting of its shareholders to] [Item 1.01 Entry into a Material Definitive Agreement. On June 11, 2014, Montage Technology Group Limited, a Cayman Islands exempted company (the “Company” or “Montage”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with Shanghai Pudong Science and Technology Investment Co., Ltd., a People’s Republic of China (“PRC”) limited liability company (“Parent” or “PDSTI”), providing for the]

[Item 3.02 Unregistered Sales of Equity Securities On May 22, 2014, the board of directors of Montage Technology Group Limited (the “Company”) approved the grant of 544,500 restricted shares (the “Shares”) of the Company’s ordinary shares (the “Ordinary Shares”) under the Company’s 2013 Performance Incentive Plan (the “Plan”) to certain non-executive employees of the Company. The Shares vest in annual]

[Montage Receives Notice of Non-Compliance from NASDAQ SHANGHAI, China, May 22, 2014 The Company disclosed in its Form 12b-25 Notification of Late Filing, filed on May 16, 2014, that its Form 10-Q for the period ended March 31, 2014 cannot be finalized until the completion of the audit committee’s review of allegations contained in reports issued by Gravity Research and] [Item 3.01 Notice of Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing The Company disclosed in its Form 12b-25 Notification of Late Filing, filed on May 16, 2014, that its Form 10-Q for the period ended March 31, 2014 cannot be finalized until the completion of the audit committee’s review of allegations contained in reports issued]