JOINT FILING AGREEMENT PURSUANT TO RULE 13d-1(k)
Exhibit 99.1
PURSUANT TO RULE 13d-1(k)
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The undersigned acknowledge and agree that the foregoing statement on Schedule 13D is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13D shall be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the others, except to the extent that it knows or has reason to believe that such information is inaccurate. This Agreement may be executed in any number of counterparts and all of such counterparts taken together shall constitute one and the same instrument.
Dated: April 10, 2012
[Signature Pages Follow]
COOLSAND HOLDINGS CO., LTD.
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By: /s/ Xxxxxx Xxxxx
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Name: Xxxxxx Xxxxx
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Title: Director
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By: Warburg Pincus Partners LLC, its General Partner
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By: Warburg Pincus & Co., its Managing Member
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WARBURG PINCUS NETHERLANDS PRIVATE EQUITY VIII I, C.V.
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By: Warburg Pincus Partners LLC, its General Partner
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By: Warburg Pincus & Co., its Managing Member
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WP-WPVIII INVESTORS, L.P.
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By: WP-WPVIII Investors LLC, its General Partner
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By: Warburg Pincus Partners LLC, its Sole Member
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By: Warburg Pincus & Co., its Managing Member
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WP-WPVIII INVESTORS LLC
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By: Warburg Pincus Partners LLC, its Sole Member
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By: Warburg Pincus & Co., its Managing Member
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WARBURG PINCUS INTERNATIONAL PARTNERS, L.P.
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By: Warburg Pincus Partners LLC, its General Partner
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By: Warburg Pincus & Co., its Managing Member
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WARBURG PINCUS NETHERLANDS INTERNATIONAL PARTNERS I, C.V.
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By: Warburg Pincus Partners LLC, its General Partner
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By: Warburg Pincus & Co., its Managing Member
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WP-WPIP INVESTORS L.P.
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By: WP-WPIP Investors LLC, its General Partner
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By: Warburg Pincus Partners LLC, its Sole Member
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By: Warburg Pincus & Co., its Managing Member
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WP-WPIP INVESTORS LLC
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By: Warburg Pincus Partners LLC, its Sole Member
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By: Warburg Pincus & Co., its Managing Member
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WARBURG PINCUS PARTNERS LLC
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By: Warburg Pincus & Co., its Managing Member
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WARBURG PINCUS & CO.
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Partner
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WARBURG PINCUS LLC
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Managing Director
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XXXXXXX X. XXXX
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Attorney-in-Fact*
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XXXXXX X. XXXXX
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By: /s/ Xxxxx X. Xxxxxxx
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Name: Xxxxx X. Xxxxxxx
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Title: Attorney-in-Fact**
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* The Power of Attorney given by Xx. Xxxx was previously filed with the U.S. Securities and Exchange Commission (“SEC”) on March 2, 2006 as an exhibit to the Schedule 13D filed by Building Products, LLC with respect to Builders FirstSource, Inc.
** The Power of Attorney given by Xx. Xxxxx was previously filed with the U.S. SEC on March 2, 2006 as an exhibit to the Schedule 13D filed by Building Products, LLC with respect to Builders FirstSource, Inc.