| Company | Category | Area | Address | Web | Contact person | |
| RS INVESTMENTS | Investments | Colorado | 335 INVERNESS DR S, ENGLEWOOD, Arapahoe, Colorado, 80112-5882, USA | - | - | - |
| RS INVESTMENTS | Mutual Fund | California | 388 MARKET ST FL 17, SAN FRANCISCO, San Francisco, California, 94111-5311, USA | - | - | Robertson Co |
| RS ISLAND SERVICES | Services-misc | Washington | 1544 BAILER HILL RD, FRIDAY HARBOR, San Juan, Washington, 98250-8822, USA | - | - | William Shaw |
