Exhibit 99.1
JOINT FILING AGREEMENT
In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to the ordinary shares, $0.00002 par value, of O2Micro International Limited. This Joint Filing Agreement shall be filed as an Exhibit to such Statement.
Dated: November 24, 2014
| Lone Star Value Investors, LP |
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| By: | Lone Star Value Investors GP, LLC General Partner |
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| By: | /s/ Jeffrey E. Eberwein |
| | Name: | Jeffrey E. Eberwein |
| | Title: | Manager |
| Lone Star Value Investors GP, LLC |
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| By: | /s/ Jeffrey E. Eberwein |
| | Name: | Jeffrey E. Eberwein |
| | Title: | Manager |
| Lone Star Value Management, LLC |
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| By: | /s/ Jeffrey E. Eberwein |
| | Name: | Jeffrey E. Eberwein |
| | Title: | Sole Member |
| /s/ Jeffrey E. Eberwein |
| Jeffrey E. Eberwein |