| Q & M Dental Group Ltd. (QMDNF) OTCMKTS - OTC Markets | |
| Qest Corp (IALS) OTCMKTS - OTC Markets | |
| Quantum Medical Transport Inc (DRWN) OTCMKTS - OTC Markets | |
| Qunxing Paper Holdings Company Limited (3868) HKEX - Hong Kong Stock Exchange | |
| Qatar Investment Fund Plc (QIF) LSE - London Stock Exchange | |
| Quantum Pharma PLC (QP) LSE - London Stock Exchange | |
| Quartix Holdings PLC (QTX) LSE - London Stock Exchange | |
| QUESTRADE RUS US MC GRWTH IDX CAD HGD (QMG) TSE - Toronto Stock Exchange | |
| QUESTRADE RUS US MC VAL IDX CAD HGD (QMV) TSE - Toronto Stock Exchange | |
| Q-GOLD RES (QX9F) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| Q-Soft Verwaltungs AG (QS6A) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| QPL International Holdings Limited (0243) HKEX - Hong Kong Stock Exchange | |
| QORVO INC.DL -,0001 (2QO) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| QUAD GRAPHICS INC. CL. A (QGU) FRA - Deutsche Börse Frankfurt Stock Exchange | |
| QHD TIANYE TOLIAN HEAVY IND. CO., LTD. (002459) SHE - Shenzhen Stock Exchange | |