| Beijing | Shanghai | Shenzhen | Guangzhou |
Bank | 15 | 4 | 6 | 3 |
Security | 18 | 22 | 19 | 3 |
Fund company | 23 | 45 | 20 | 3 |
Futures commission merchants | 19 | 28 | 13 | 8 |
Insurance company | 7 | 3 | 6 | 3 |
Total | 82 | 102 | 64 | 20 |