| TYR Sport, Inc. ( Huntington Beach, CA ) | Tyrolit - Schleifmittelwerke Swarovski K.G. ( Schwaz, AT ) | TyRx Pharma Inc. ( Monmouth Junction, NJ ) |
| Tyratech, Inc. ( Melbourne, FL ) | Tyrolit Hydrostress AG( Pfaffikon ) | TyRx Pharma, Inc. ( Monmouth Junction, NJ ) |
| TyraTech, LLC ( Melbourne, FL ) | Tyrolit Schleifmittel Swarovski K.G.( Schwaz ) | TYS, Inc. ( Rockville, MD ) |
| Tyre Play Systems, Limited( Straffordshire ) | Tyrolit Schleifmittel Swarovski K.G.( Weihingen ) | Tyson Bioresearch, Inc.( Taiwan ) |
| Tyrell Corporation ( Phoenix, AZ ) | Tyrolit Schleifmittelwerke( Schwaz ) | Tyson Fence Co., Inc. ( Harrisburg, PA ) |
| Tyrell, Inc. | Tyrolit Schleifmittelwerke Swarovski K.G.( Schwaz ) | TYSON FOODS, INC. |
| Tyrell, Inc. ( Houston, TX ) | Tyrolit Schleifmittelwerke Swarovski K.G. ( Schwaz, AT ) | Tyson Foods, Inc. ( Springdale, AR ) |
| Tyreso Miljokemi( Tyreso ) | Tyrolit Schleifmittelwerke Swarovski KG( Schwaz ) | TYSON FRESH MEATS, INC. ( Dakota Dunes, RI ) |
| Tyreso Miljokemi ( Tyreso, SE ) | Tyrolit Schleifmittelwerke Swarovski KG.( Schwag ) | Tyson Fresh Meats, Inc. ( Dakota Dunes, SD ) |
| Tyresonic, Inc. ( Yorba Linda, CA ) | Tyrolit Schleifmittelwerke Swarovski, K.G. | Tyson Fresh Meats, Inc. ( Springdale, AK ) |
| Tyroler Dan ( Great Neck, NY ) | Tyron Automotive Group Limited( Bedford ) | Tyson Fresh Meats, Inc. ( Springdale, AR ) |
| Tyroler; Dan ( Great Neck, NY ) | Tyrone Marine Hardware Co., Ltd. | Tyson Holding Company ( Wilmington, DE ) |
| Tyrolia Freizeitgeraete Gesellschaft m.b.h. Co. OHG( Schwechat ) | Tyrone Marine Hardware Co., Ltd.( Kaohsiung ) | Tyson James ( Pennsauken, NJ ) |
| Tyrolia Technology GmbH | Tyrone Marine Hardware Co., Ltd.( Lin Ya Dis Kaohsiung ) | Tyson Limited( Wiltshire ) |
| Tyrolia Technology GmbH( IL ) | Tyrrell Racing Organisation Limited( Surrey ) | Tyson Security Pty Limited ( Mascot , NSW, AU ) |
| Tyrolia Technology GmbH( Schwechat ) | Tyrrell Racing Organisation Limited( Woking ) | Tyson Shaver |
| Tyrolia Technology GmbH ( Schwechat, AT ) | Tyrsted Management ApS( Silkeborg ) | |