[For further information contact: Amanda Chang GigaMedia Announces Retirement of Chairman and Board Change TAIPEI, Taiwan, November 30, 2015 – GigaMedia Limited (NASDAQ: GIGM) today announced that Chairman, Mr. Mo-Na Chien retired his position from the Company and resigned from the Company’s Board of Directors. Both the retirement and the resignation of Mr. Mo-Na Chien will be effective December 1,] [FORM 6-K November 30, 2015 GIGAMEDIA LIMITED ——————————————————————————————————— 8F, NO. 22, LANE 407,SEC. 2, TIDING BLVD.,TAIPEI 114, TAIWAN ——————————————————————————————————— x x n/a GIGAMEDIA LIMITED Collin Hwang Collin Hwang Chief Executive Officer Description 99.1 Retirement of Chairmand and Board Change 6-K 1 htm_9885.htm LIVE FILING]

[November 24, 2015 To the Shareholders of GigaMedia Limited: Meeting Reverse Share Split You are cordially invited to attend the Extraordinary General Meeting of Shareholders of our Company (the “ As you may be aware through our various announcements, on January 14, 2015, NASDAQ notified us that the trading price of our Ordinary Shares no longer met the minimum $1] [GIGAMEDIA LIMITED 8F, NO. 22, LANE 407, SECTION 2 TIDING BLVD. NEIHU DISTRICT, TAIPEI 114 TAIWAN R.O.C ELECTRONIC DELIVERY OF FUTURE PROXY MATERIALS If you would like to reduce the costs incurred by our company in mailing proxy materials, you can consent to receiving all future proxy statements, proxy cards and annual reports electronically via e-mail or the Internet. To] [CONTENTS Annexed hereto and incorporated herein by reference are copies of the following items: 1. Meeting GigaMedia Limited (the “ 2. GIGAMEDIA LIMITED Collin Hwang Chief Executive Officer]

[Notice of Change in Major Shareholder GigaMedia Limited notifies that there was a change in its major shareholder (largest shareholder) on November 16, 2015 stated as follows: On November 16, 2015, Mr. John-Lee Andre Koo transferred his shareholding vehicle for shares of GigaMedia Limited from Best Method Limited to Champion Allied Limited, of which is his wholly-owned company. The number]

[Purchase of GigaMedia shares by CEO Collin Hwang The company is to confirm that its Chief Executive Officer Collin Hwang has purchased a total of 858,412 shares of GigaMedia stock at an average price of $0.58 during the period between November 9, 2015 and November 16, 2015. The purchases were made during an open window period and in full compliance]