Investment related reports 1

Corporate Social Responsibility (CSR)

https://esg.tcfhc.com.tw/

The company plans to dispose of the shares held by Okada Capital Ltd. (Already disposed of)

The company plans to dispose of the shares held by Winking Entertainment Ltd. (Partially disposed of)

The company plans to dispose of the shares held by Cheng Mei instrument technology CO., LTD (Already disposed of)

The company plans to dispose of the shares held by Mesh cooperative Venture Fund, INC (Already disposed of)

The company plans to dispose of the shares held by LOCUS CELL CO., LTD. (Already disposed of)

TCVC ISO 14001 ISO 50001

https://rwd91336.hiwinner.tw/rwd91336/store/F3/ISO%2050001.14001.pdf

TCVC ISO 14064

https://rwd91336.hiwinner.tw/rwd91336/store/F3/%E5%89%B5%E6%8A%95GHGEV%20789901%20cert(2023-06-28).pdf