| Business | Phone |
| Edward Jones Co 2778 Middlefield Rd, Palo Alto 94306 | (650) 321-8586 |
| Fidelity Investment Brokerage 251 University Ave, Palo Alto 94301 | (650) 321-9021 |
| Palo Alto Investors 470 University Ave, Palo Alto 94301 | (650) 325-0772 |
| Ridgewood Capital 540 Cowper St # 201, Palo Alto 94301 | (650) 614-9030 |
| Wells Fargo Investment Svc 301 University Ave # 300, Palo Alto 94301 | (650) 752-0400 |
| Mineral Acquisition Partners 2555 Park Blvd # 1, Palo Alto 94306 | (650) 324-9095 |
| Nif Ventures Usa Inc 3000 El Camino Real # 5, Palo Alto 94306 | (650) 858-0534 |