| POLARCHAIN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| AP PONTIS BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| OCEAN POWER BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Primazy Bio-technology Co. Limited | Private company limited by shares | Live |
| PRINCESS BIOTECHNOLOGY CO. LIMITED | Private company limited by shares | Live |
| Privatebeauty Bio-Technology Limited | Private company limited by shares | Live |
| 851 BIOTECHNOLOGY HEALTHCARE PRODUCTS (H.K.) LIMITED | Private company limited by shares | Dissolved |
| PROFESSOR FLOWER BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| PROGRESSIVE BIO-TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ProHeal Biotechnology Limited | Private company limited by shares | Live |
| PROKENTIDE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| PROSPER BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Prostar Biotechnology Company Limited | Private company limited by shares | Live |
| Protero Biotechnology (HK) Company Limited | | Live |
| PRECISION PROTISTA BIOTECHNOLOGY LIMITED | | Live |
| PU-CE Biotechnology Limited | Private company limited by shares | Live |
| PULY BIOTECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| Weikang Pure Biotechnology Limited | Private company limited by shares | Live |
| Qiangang Biotechnology Co., Limited | Private company limited by shares | Live |
| HK QIAOQIANJIN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK QIAOSHISUI BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HK QIAOZHIJIAN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK QIGONGZI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK QIHONG BIOTECHNOLOGY GROUP LIMITED | Private company limited by shares | Dissolved |
| HAO QINGSONG BIOTECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| HK QINGYANSHOU BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK QINGYUTANG BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HK Qisheng Biotechnology Co., Limited | Private company limited by shares | Live |
| HK QIYUAN BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Qiyuan Shangpin Biotechnology Limited | Private company limited by shares | Live |
| Ran Quan Biotechnology Limited | Private company limited by shares | Live |
| QUANJIALE BIOTECHNOLOGY (H.K.) LIMITED | Private company limited by shares | Dissolved |
| QUARK BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Hk Jinhui Queen Biotechnology Limited | Private company limited by shares | Live |
| RAFAEL BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| RAGDOLL BIOTECHNOLOGY COMPANY LIMITED | | Live |
| HUILI RAINDANCE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| RASON BIOTECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| RAYBEL BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| RAYBEL BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| USA Raymeon Biotechnology Limited | Private company limited by shares | Live |
| REALM BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| REBECCA BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Rebornbio Biotechnology (HK) Company Limited | Private company limited by shares | Live |
| REDBUD BIOTECHNOLOGY INT'L INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| REDEW BIO-TECHNOLOGY INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| Re:Gen Biotechnology Limited | Private company limited by shares | Live |
| REGENCELL BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| DOCTOR RELIFE BIOTECHNOLOGY LIMITED | | Live |
| FRANCE RENFEYNA BIOTECHNOLOGY (HK) HOLDING LIMITED | Private company limited by shares | Live |
| REPUTATION BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK HENGDI BIOTECHNOLOGY RESEARCH CENTER LIMITED | Private company limited by shares | Dissolved |
| Heliopharm Scientific Research Biotechnology Company Limited | Private company limited by shares | Live |
| FRANCE LUAN BIOTECHNOLOGY RESEARCH LIMITED | Private company limited by shares | Live |
| Sato Biotechnology Research Limited | | Live |
| Resources Biotechnology Company Limited | | Live |
| Bio-Technology Resources (International) Limited | Private company limited by shares | Live |
| RETIME BIOTECHNOLOGY LIMITED | | Live |
| REVIVE BIOTECHNOLOGY COMPANY LIMITED | | Live |
| FRANCE REXSOUL BIO-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SUN RICH BIO-TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| RICH BIO-TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Ritari Biotechnology Co., Limited | Private company limited by shares | Live |
| SILVER RIVER BIOTECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| ROBERT CRANE BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| TAI WAN ROCA BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Rocco China Biotechnology Co., Limited | Private company limited by shares | Live |
| HK RONGCAI BIOTECHNOLOGY LIMITED | | Live |
| Sky Royal Biotechnology (ASIA) Limited | | Live |
| HK RUIGEMAN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK RUNCAI BIOTECHNOLOGY LIMITED | | Live |
| HK RUNDE BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK RUNFA BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| RUNMIN HOLDING (USA) BIOTECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| USA RUNNONG BIOTECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Ruxu Biotechnology (Hong Kong) Co., Limited | Private company limited by shares | Live |
| HK RYAN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| SAFE Biotechnology Co., Limited | Private company limited by shares | Live |
| SAISEIDO BIOTECHNOLOGY (HK) Company Limited | Private company limited by shares | Live |
| HK SAMBA GITA BIOTECHNOLOGY GROUP LIMITED | Private company limited by shares | Live |
| Samend Biotechnology Limited | | Live |
| SANYANG (HONG KONG) BIOTECHNOLOGY LIMITED | | Live |
| Savelife Biotechnology Co. Limited | Private company limited by shares | Live |
| BL Scarlett Biotechnology Company Limited | | Live |
| FRANCE SECRET BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| France Seine Biotechnology Co., Limited | Private company limited by shares | Live |
| SENTAI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Serilink Biotechnology Company Limited | | Live |
| DREAM SEVENTEEN BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| Severe Profits Biotechnology Co., Limited | Private company limited by shares | Live |
| SHAN BA BIOTECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| HO SHAN TONG BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| SHANDONG CHIYUE BIO-TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SHANDONG FUYANG BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Shandong Haicheng Biotechnology Co., Limited | | Live |
| SHANDONG YULI BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SHANDONG EVERGROWING BIOTECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SHANDONG QILU BIOTECHNOLOGY GROUP CO., LIMITED | Private company limited by shares | Live |
| SHANDONG GUANGTAI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |
| HK MEI SHANG MEI BIOTECHNOLOGY LIMITED | Private company limited by shares | Live |