| Company | Symbol | Filed By | Filing Date | Filing |
|---|---|---|---|---|
| Shanghai Phicomm Communication Co., Ltd. | 2017-10-11 | |||
| Shanghai Phicomm Communication Co., Ltd. | 2017-09-13 | |||
| Shanghai Phicomm Communication Co., Ltd. | 2017-06-19 | |||
| Shanghai Phicomm Communication Co., Ltd. | 2017-06-09 | |||
| 2017-03-31 |