| 1 | KNOB | KNOBLAUCH BROS | | | SCAC3 |
| 2 | KNOC | KNOX CLEO INC | | | SCAC3 |
| 3 | KNOF | KNOPF INTERNATIONAL INC | | | SCAC4 |
| 4 | KNOI | KINGSPORT OIL CORP | | | SCAC3 |
| 5 | KNOK | KNOCK TANKERS LTD | | | SCAC3 |
| 6 | KNOK | KNOCK TANKERS LTD-BERMUDA | | | SCAC4 |
| 7 | KNOL | KNOLL BROTHERS INC | | | SCAC4 |
| 8 | KNOP | KING OCEAN CENTRAL AMERICA S A | | | SCAC3 |
| 9 | KNOP | KING OCEAN CENTRAL AMERICA S A | | | SCAC4 |
| 10 | KNOR | Klamath Northern Ry. Co. | 1/1975-1/1980 | | NAKINA |
| 11 | KNOR | Klamath Northern Ry. Co. | 1/75-1/80 | | NRHS |
| 12 | KNOR | KLAMATH NORTHERN RWY. CO. | | | PWRC |
| 13 | KNOR | Klamath Northern Railway | | | RSRV |
| 14 | KNOR | KLAMATH NORTHERN RAILWAY COMPANY | | | SCAC3 |
| 15 | KNOS | KNOWLES, SUSAN E | | | SCAC3 |
| 16 | KNOU | KUEHNE AND NAGEL OVERSEAS, INC. | | | SCAC3 |
| 17 | KNOU | KUEHNE AND NAGEL OVERSEAS, INC. | | | SCAC4 |
| 18 | KNOW | KENOCO | | | SCAC3 |
| 19 | KNOW | KNOWLES, GEOFFREY | | | SCAC4 |
| 20 | KNOX | Philip Metals, Inc. | added 4/2001; 7/2005 | | NAKINA |
| 21 | KNOX | Knox Metals Corp. | added 1/1996; eliminated 4/1997; 7/2000 (not listed) | | NAKINA |
| 22 | KNOX | Knox Metals Corp. | added 1/96; eliminated 4/97; 7/2000 | | NRHS |
| 23 | KNOX | Philip Metals, Inc. | added 4/2001 | | NRHS |
| 24 | KNOX | PHILLIPS METALS, INC. [KNOX METALS CORPORATION] | | | PWRC |
| 25 | KNOX | Knox Metals (Philips Metals) | | | RSRV |
| 26 | KNOX | PHILIP METALS INC | | | SCAC4 |
