[JOINT FILING AGREEMENT Dated: May 18, 2016 SURREY GLORY INVESTMENTS LIMITED Its: Sole director CHANG YUNG SEN SUPERNOVA INVESTMENT INC. Its: Sole director CHEN, HSUAN-WEN (aka NICCOLO CHEN)] [CONSORTIUM AGREEMENT Agreement Supernova Schedule A Party Parties Article X THIS CONSORTIUM AGREEMENT (this “ Consortium Transaction Target Nasdaq Exchange Act WHEREAS, the Parties propose to form a consortium (the “ Holdco Merger Sub Surviving Company WHEREAS, in connection with the Transaction, the Parties propose to form a new company (“ Proposal WHEREAS, the Parties intend to submit a non-binding] [May 19, 2016 The Board of Directors Company Actions Semiconductor Co., Ltd. (the “ No. 1, Ke Ji Si Road Technology Innovation Coast of Hi-Tech Zone Zhuhai, Guangdong, 519085 People’s Republic of China Ladies and gentlemen: Re: Privatization Proposal Consortium Members ADSs We are the authorized representative of a consortium consisting of the shareholders identified in Annex A (the “] [CUSIP No. 00507E107 1. Names of Reporting Persons Supernova Investment Inc. 2. Check the Appropriate Box if a Member of a Group (a) ☐ (b) ☐ 3. SEC Use Only 4. Source of Funds OO 5. ☐ 6. Citizenship or Place of Organization Mauritius Number of 7.]