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Yeong Guan Group Press Release

December 9, 2022

Dear Investors,

Thank you for your attention and support to Yeong Guan Energy. Yeong Guan-KY (1589) announced its consolidated revenue of NT$ 922 million for October 2022. This represents an increase of 4.33% MoM and an increase of 16.59% YoY.  In terms of the shipment, we delivered 18,928 tons in October, an increase of 3.99% MoM and an increase of 15.58% YoY.  In November, demand from energy division remained strong and played a major role in shipments. That helped the amount of shipment to maintain a high level. At the same time, injection molding machines and industrial machinery also performed well, so this month's shipments are the best month so far in 2022.In December, it is estimated that the demand of three categories will still be in hot, and we are optimistic about the performance of shipment.

Revenue and Shipment by Quarter

Investor Relations

Kevin Tsai

Investor Relations, 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 ¨C looking statements, whether as a result of new information, future events or otherwise.