Major Shareholders List

List of Major Shareholders: Names, number of shares, and percentage of shares held by shareholders with a shareholding ratio of 5% or more, or by the top ten shareholders by shareholding ratio.

As of April 25, 2026

Major Shareholders	Shareholding	Percentage
Shang-Yuan Tsai	10,087,550	9.89％
Shang-Ming Tsai	8,880,000	8.70％
JIH LONG Industry Co., Ltd.	4,914,063	4.82％
HSIU FANG investment Co., Ltd.	4,243,144	4.16％
Yao-Huei Huang	4,023,000	3.94%
Chang-Sheng Li	3,523,000	3.45%
Su-Chen Lin	3,429,500	3.36%
Meng-Wei Tsai	2,541,000	2.49％
Chiu-Chu Wu	2,319,500	2.27％
GUAN-CING investment Co., Ltd	2,000,000	1.96％

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