Major Shareholders
Major shareholder name
Number of shares held
Shareholding percentage
Huey-Ling Chen
8,786,647
21.02
Jui-Chun Investment Co., Ltd.
2,047,384
4.90
Chen-An Lin
1,857,242
4.44
Yi-Chen Lin
1,679,587
4.02
HSBC Custody Account for Matthews Asia Small Companies Fund
493,057
1.18
Shui-Cheng Tu
353,000
0.84
Chao-Pao Tsai
316,000
0.76
Citibank in Custody for UBS Europe SE Investment Account
267,361
0.64
JPMorgan Chase Bank in Custody for J.P. Morgan Securities Limited Investment Account
266,765
0.64
JP Morgan Chase in Custody for Advanced Starlight Global Growth Fund
243,276
0.58
2026/03/24

Contact Information
Investor Relations
9F, No.8, Taiyuan 2nd St., Zhubei City, Hsinchu County, 302082, Taiwan
+886-3-560-1866
+886-3-560-1868
ir@m31tech.com
Stock Transfer Agent
SinoPac Securities Co., Ltd.
3F., No. 17, Bo’ ai Rd., Zhongzheng Dist., Taipei City, 10044, Taiwan
+886-2-2381-6288
+886-2-2382-6568






