Registrar
- COMPANY Grand Fortune Securities Co., Ltd
 - ADDRESS 6F, No. 6, Sec. 1, ZhongXiao West. Rd., Taipei, Taiwan (R.O.C.)
 - TEL +886-2-2371-1658
 
spokesperson
- Name & Job title HSU, Yi-Jui , Executive Vice. President
 - TEL 886-2-27513111
 - EMAIL ir@tw.roohsing.com