Tower Semiconductor Ltd. — AGM Information 2011

Jun 30, 2011

Exhibit 99.1

TOWER SEMICONDUCTOR LTD.

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS

To Be Held On August 4, 2011

Notice is hereby given that the Annual General Meeting (the "Meeting") of the shareholders of Tower Semiconductor Ltd. ("Tower" or the "Company"), an Israeli company, will be held at the offices of the Company, Shaul Amor Street, Ramat Gavriel Industrial Park, Migdal Haemek 23105, Israel, on Thursday, August 4, 2011, at 11:00 a.m. (Israel time) for the following purposes:

1. To elect seven members to the Board of Directors of the Company for the coming year.
2. To appoint Mr. Amir Elstein as the Chairman of the Board of Directors.
3. To extend the appointment of Mr. Alex Kornhauser to an additional three-year term as an external director.
4. To approve an increase in the terms of compensation of our directors who are not affiliated with major shareholders of the Company and are not Company employees.
5. To approve the appointment of Brightman Almagor & Co. (a member of Deloitte Touche Tohmatsu International) as the independent public accountant of the Company for the year ending December 31, 2011 and for the period commencing January 1, 2012 and until the next annual shareholders' meeting, and to further authorize the Audit Committee of the Board of Directors to determine the remuneration of such auditors.
6. To approve an amendment to the terms of compensation of our chief executive officer and director, Mr. Russell Ellwanger.
7. To approve amendments to the Company's Articles of Association related to indemnification of directors and officers.
8. To approve a revision to the indemnification letter issued to directors and officers of the Company.
9. To receive the board and management's report on the business of the Company for the year ended December 31, 2010, and to transact such other business as may properly come before the Meeting

Shareholders of record at the close of business on July 5, 2011, are entitled to notice of, and to vote at the Meeting. All shareholders are cordially invited to attend the Meeting in person.

Shareholders who do not expect to attend the Meeting in person are requested to mark, date, sign and mail the enclosed proxy as promptly as possible in the enclosed stamped envelope. Beneficial owners who hold their shares through members of the Tel Aviv Stock Exchange ("TASE") may either vote their shares in person at the Meeting by presenting a certificate signed by a member of the TASE which complies with the Israel Companies Regulations (Proof of Ownership for Voting in General Meetings)-2000 as proof of ownership of the shares, or send such certificate along with a duly executed proxy to the Company at Shaul Amor Street, Ramat Gavriel Industrial Park, Post Office Box 619, Migdal Haemek 23105, Israel, Attention: Associate General Counsel.

By Order of the Board of Directors,

Amir Elstein Chairman of the Board June 30, 2011