| Promotor Viral Transport Media | 06921756495633 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496609 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496616 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496623 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496630 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496647 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496654 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496661 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496678 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496685 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |
| Promotor Viral Transport Media | 06921756496692 | Acon Biotech (Hangzhou) Co., Ltd. | Class A | |