[For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia: New CEO John Stringer, Former Executive with Wyse Technology and Network Associates New Leader Brings Outstanding Record Driving Growth and Profitability in Challenged Firms TAIPEI, Taiwan, January 6, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) announced today that its board of directors has elected] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia: Strengthened China Operations to Begin Game Testing in March New Focus on Web-Based Social Games TAIPEI, Taiwan, January 2, 2012 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) announced today that its China online games platform Jidi Joy has acquired a specialized Web-based social games development]

[For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Announces Sale of T2CN All T2CN Civil Litigation Resolved TAIPEI, Taiwan, December 14, 2011 – GigaMedia Limited (NASDAQ: GIGM) (“GigaMedia”) announced today that it has sold all of its ownership interest in T2CN Holding Limited (“T2CN”) to Hornfull Limited; all outstanding civil litigation has] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Announces Board Additions TAIPEI, Taiwan, November 29, 2011 – GigaMedia Limited (NASDAQ: GIGM) announced today the appointments of Dirk Chen and Casey Tung to its board. The appointments are effective immediately. “Dirk and Casey are experienced business leaders with proven abilities in building strong,]

[For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Reports Third-Quarter 2011 Financial Results TAIPEI, Taiwan, November 17, 2011 – GigaMedia Limited (NASDAQ: GIGM) today announced third-quarter 2011 revenues of $7.8 million, down 12 percent quarter-over-quarter. Third-quarter 2011 core net loss was $3.9 million; core basic and fully-diluted loss per share were each] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Partners with Game Studio City State Entertainment Veteran team to help grow social games lineup, build brands Taipei/Fairfax, November 17, 2011 – GigaMedia Limited (NASDAQ: GIGM) announced today a strategic partnership with U.S.-based game development studio City State Entertainment LLC to develop new games] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Announces Resignation of President and Chief Operating Officer TAIPEI, Taiwan, November 8, 2011 – GigaMedia Limited (NASDAQ: GIGM) announced today that President and Chief Operating Officer Thomas Hui has tendered his resignation; his term of office will end on December 31, 2011. The company] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia to Report Third-Quarter 2011 Financial Results on November 17 TAIPEI, Taiwan, November 7, 2011 – GigaMedia Limited (NASDAQ: GIGM) announced today that it will report its third-quarter 2011 financial results on Thursday, November 17, 2011 after the market closes. Management will hold an investor]

[For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Updates Restructuring of IAH Games Games Games TAIPEI, Taiwan, October 7, 2011 – GigaMedia Limited (NASDAQ: GIGM) announced today that as part of the company’s strategic restructuring and new strategic growth plans, its IAH Games’ Games In accordance with the agreement, IAH Games IAH] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Receives Nasdaq Notification of Non-Compliance with Minimum Bid Price Rule In accordance with Nasdaq Marketplace Rule 5810(c)(3)(A), GigaMedia has been provided a grace period of 180 calendar days, or until March 26, 2012, to regain compliance by maintaining a closing bid price of at]

[For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw Viacom International Media Networks and GigaMedia Announce New Developments Around World’s First SPONGEBOB SQUAREPANTS Massively Multiplayer Online Game (MMOG) Expansions Include Content, Mobile Platforms and Europe, Russia and Latin America Publishing Singapore/Taipei/London/New York, September 21, 2011 SpongeBob SquarePants. SpongeBob SquarePants Announced in June 2010, the] [For further information contact: Brad Miller, Investor Relations Director Country/City Code 8862 Tel: 2656-8016 brad.miller@gigamedia.com.tw GigaMedia Announces Retirement of Board Member TAIPEI, Taiwan, September 19, 2011 – GigaMedia Limited (NASDAQ: GIGM) announced today that Arthur Wang has resigned from the company’s board of directors. Mr. Wang intends to devote more time to his personal and charitable projects. “On behalf of]