1. Date of occurrence of the event: Aug3th, 2017

2. Company name: Yeong Guan Energy Technology Group Company Limited.

3. Relationship to the Company (please enter "head office" or "subsidiaries"): Head office

4. Reciprocal shareholding ratios: N/A

5. Cause of occurrence: First half of 2017 Consolidated Financial Statements presentation on board.

  (1)Important massages of first half of 2017 Consolidated Financial Statements presented on Aug. 3th, 2017 as following:

     Second quarter of 2017 sales revenue, April 1, 2017 to June 30, 2017,

     Consolidated Sales Revenue：NTD 1,693,841,000

     Consolidated Gross Profit：NTD 432,923,000

     Consolidated Operating Earnings：NTD 155,813,000

     Consolidated Pre-Tax Income：NTD 221,099,000

     Consolidated Net Income：NTD 195,328,000

     EPS：NTD 1.68