Corporate Board Profile
Tech Score: 0/100
| Filing Date | Source Excerpt |
|---|---|
| 2005-11-01 | Yuan Feng has served as a member of our board of directors and a member of the audit committee of the board of directors since April 2005. Mr. Yuan has been the General Manager of Shanghai Guan Tong Telecommunication Technology Ltd. since 1996. |
Source material: SEC submissions metadata and DEF 14A proxy filings from EDGAR. Last updated: 2026-03-22