Share Transfer Agent：Capital Securities Registrar Agency Department
Stock Agent Address：B2, No.97, Sec. 2, Dunhua S. Rd., Da'an Dist., Taipei City 10682, Taiwan, R.O.C.
Stock Agent Call：(02)2703-5000
Website：https://www.capital.com.tw/agency/tc/default.asp

1. Stock title transfer, stock pledge, stock loss report and re-issue, shareholder’s name, address, seal change and registration, etc.
2. Information checking of shareholder’s number of share, stock dividend, cash dividend, and stock issuance.

TEL：03-5976789
Contact：Ms. Wu, President Office
E-mail：ir@calitech.com.tw

To achieve sustainable development, the company needs to learn stakeholders’ opinions to make transparent communications and take those opinions as reference for sustainable development. In addition to keep contact with the stakeholders regularly, the company offers the e-mail address to customers, suppliers and other related people for sharing opinions about company operation or reporting deviate behavior. Please list and submit the supporting documentations to the company but anonymous complaint is not acceptable.