Jul 10, 2023

Dear Investors,

Thank you for your attention and support to Yeong Guan Energy. Yeong Guan-KY (1589) announced its consolidated revenue of NT$ 590 million for June 2023. This represents a decrease of 29.4% MoM and a decrease of 31.9% YoY.  In terms of the shipment, we delivered 11,839 tons in June, a decrease of 28.3% MoM and a decrease of 32.3% YoY. At the end of the second quarter of the Chinese mainland market, the boom reversed rapidly, and the development trend of most industries quickly slipped from positive at the beginning of the year to conservative wait-and-see, resulting in lower-than-expected customer demand for injection molding machines and industrial machinery; and the wind power industry, which was originally not affected by the boom, As the wind turbine main engine manufacturers expect the shipment price to continue to rise and expect the government to introduce stimulus plans to expand investment or subsidize infrastructure construction, customers slow down installation and are in a wait-and-see situation, resulting in a decline in shipments in June. Fortunately, based on the fact that the bidding projects in the wind turbine market in mainland China last year exceeded 100GW, and the bidding in the first five months of this year has exceeded 35GW; at the same time, it is an established policy for the mainland to have an annual installed capacity of wind power of more than 60GW. Therefore, in the wind power market, the up and downstream are generally still optimistic and expects that the demand for installed capacity will only be delayed but not disappeared. Whether this year's wind power market can replicate the development trend of the sharp rebound in the third and fourth quarters of last year still needs to be more observed.

Revenue and Shipment by Quarter

Investor Relations

Nick Lee

Assistant General Manager

Add: 4F., No93, Xinhu 1^St Rd., NeihuDist., Taipei, Taiwan(R.O.C.)

Tel : +886-2-2791-7198

Mobile : +886-978-705-865

E-mail : ir@ygget.com

Safe Harbor Notice

This presentation contains certain forward-looking statements that are based on current expectations and are subject to known and unknown risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements. Except as required by law, we undertake no obligation to update any forward – looking statements, whether as a result of new information, future events or otherwise.