Company code: 1590

No:2 Subject: Announcement of the convening of the 2012 Annual General Shareholders' Meeting

Date of events: 2012/03/14

Contents:

1.Date of the board of directors resolution: 2012/03/14 2.Date for convening the shareholders' meeting: 2012/06/14

3.Location for convening the shareholders' meeting: No.28, Wenhua 2nd Rd., Guishan Township, Taoyuan County 333, Taiwan (R.O.C.)

4.Cause or subjects for convening the meeting:

I. Matters to Report:

(1) 2011 Annual Business Report

(2) 2011 Annual Audit Committee Audit Report

II. Matters for Ratification :

"(1) Recognition of Airtac International Group’s 2011 Business Report and Consolidated Financial Statements"

(2) Approval of distribution of earnings for the year 2011 III. Matters for Discussion:

"(1) Approval of the amendments to the “Guidelines for Acquisition and Disposal of Assets” of the Company"

"(2) Approval of the amendments to the “Rules Governing the Procedures for Meetings of Shareholders” of the Company"

"(3) Approval of amendments to the Amended and Restated Memorandum and Articles of Association of the Company"

5.Book closure starting date: 2012/04/16 6.Book closure ending date: 2012/06/14