[TSMT] TSMT Announces Consolidated Revenue of 4.348 Billion NTD for May 115

1. Date of event: 115/06/05 2. Company name: Taiwan Surface Mounting Technology Corp. 3. Relationship with the company: The Company 4. Mutual shareholding ratio: Not applicable 5. Reason for occurrence: Monthly revenue announcement 6. Countermeasures: Not applicable 7. Other matters to be disclosed: (If the subject of the event or resolution is a publicly issued company or above, this material information also meets the criteria for items that have a significant impact on shareholders' equity or securities prices as defined in Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act): (1) Consolidated Operating Revenue (Comparison of the current month with the same month of the previous year) (Unit: NTD in thousands) Item | May 114 | May 115 | Growth rate % Consolidated Revenue | 4,244,706 | 4,348,041 | 2.43% (2) Consolidated Operating Revenue (Comparison of the current month with the previous month) (Unit: NTD in thousands) Item | April 115 | May 115 | Growth rate % Consolidated Revenue | 4,505,780 | 4,348,041 | -3.50% (3) Cumulative Consolidated Operating Revenue (Unit: NTD in thousands) Item | Jan-May 114 | Jan-May 115 | Growth rate % Consolidated Revenue | 20,995,234 | 21,408,905 | 1.97% (4) The above figures are the company's self-audited figures and have not been audited or reviewed by a CPA.