[O2Micro Reports Third Quarter 2013 Financial Results 2 ® GEORGE TOWN, Grand Cayman, Oct. 30, 2013 (GLOBE NEWSWIRE) -- O Financial Highlights for the Third Quarter ending September 30, 2013 2 O GAAP net loss was $4.5 million in Q3 2013. This compares to a GAAP net loss of $4.4 million in the second quarter of 2013 and a GAAP] [FORM 6-K October 2013 000-30910 O2Micro International Limited Grand Pavilion Commercial Centre, West Bay Road Note: Note: O2Micro International Limited Chief Executive Officer 6-K 1 document.htm FORM 6-K FILING DOCUMENT]

[O2Micro Reports Second Quarter 2013 Financial Results 2 ® GEORGE TOWN, Grand Cayman, July 31, 2013 (GLOBE NEWSWIRE) -- O Financial Highlights for the Second Quarter ending June 30, 2013 2 O GAAP net loss was $4.4 million in Q2 2013. This compares to a GAAP net loss of $5.1 million in the first quarter of 2013 and a GAAP]

[O2Micro Reports Second Quarter 2013 Financial Results 2 GEORGE TOWN, Grandyman, July 31, 2013 (GLOBE NEWSWIRE) -- O Financial Highlights for the Second Quarter ending June 30, 2013 2 O GAAP net loss was $4.4 million in Q2 2013. Thismpares to a GAAP net loss of $5.1 million in the first quarter of 2013 and]

[CONTENTS CORPORATE INFORMATION 1 CHAIRMAN’S STATEMENT 2 4 FINANCIAL HIGHLIGHTS 7 - i - CORPORATE INFORMATION Independent Auditor Deloitte & Touche Legal counsel Morrison & Foerster LLP Palo Alto office 755 Page Mill Road Palo Alto, California 94304 USA Maples and Calder PO Box 309 Ugland House Grand Cayman KY1-1104 Cayman Islands Board of Directors Executive Directors Sterling Du (Chairman,] [2 http://www.o2micro.com O Proxy Services Corporation 200 A Executive Drive Edgewood, NY 11717 Attention: Greg Penn (Annual Report) You may also request a hard copy of the annual report by calling the toll free number 1-800-555-2470.] [O 2 MICRO INTERNATIONAL LIMITED (Incorporated in the Cayman Islands with limited liability) NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON MONDAY, JUNE 24, 2013 2 O Grand Pavilion Commercial Centre, West Bay Road P.O. Box 32331 SMB, George Town Grand Cayman, Cayman Islands Executive Directors Sterling Du Chuan Chiung “Perry” Kuo James Elvin Keim Independent Non-Executive]

[CONTENTSRPORATE INFORMATION 1 CHAIRMANS STATEMENT 2 4 FINANCIAL HIGHLIGHTS 7 - i -RPORATE INFORMATION Independent Auditor Deloitte & Touche Legalunsel Morrison & Foerster Paloto office 755 Page Mill Road Paloto,lifornia 94304 USA Maples andlder PO Box 309 Ugland House Grandyman1-1104yman Islands] [2 http://www.o2micro.com O Proxy Servicesrporation 200 A Executive Drive Edgewood, NY 11717 Attention:Greg Penn (Annual Report) You mayso request a hardpy of the annual report bylling the toll free number 1-800-555-2470. exh_992.htm 3 EX-99.2] [O 2 MICRO INTERNATIONAL LIMITED (Incorporated in theyman Islands with limited liability) NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS TO BE HELD ON MONDAY, JUNE 24, 2013 2 O Grand Pavilionmmercial Centre, West Bay Road P.O. Box 32331 SMB, George Town Grandyman,yman Islands Executive Directors Sterling Du]