| RITZ 1676150 · TMA918410 | The Ritz-Carlton Hotel Company, L.L.C. | 36 Finance | Registered | 2015 |
| RITZ 1373947 · TMA746831 | The Ritz-Carlton Hotel Company, L.L.C. | 43 Restaurants | Registered | 2009 |
| RITZ 0681662 · TMA421804 · design | KOMMANDITGESELLSCHAFT RITZ MESSWANDLER GMBH & CO. | 9 Electronics | Registered | 1994 |
| RITZ 0564105 · TMA340795 | THE RITZ HOTEL, LIMITED | 26 Sewing | Registered | 1988 |
| RITZ 0526353 · TMA437150 | THE RITZ HOTEL, LIMITED | 29 Meat30 Coffee31 Fresh+2 | Registered | 1994 |
| RITZ 0447591 · TMA284496 | THE RITZ HOTEL, LIMITED | 33 Wine | Registered | 1983 |
| RITZ 0227616 · TMA101832 · design | SHEN MANUFACTURING COMPANY, INCORPORATED | 21 Housewares24 Textiles25 Clothing | Registered | 1955 |
| RITZ 0172218 · UCA9772 | THE RITZ HOTEL, LIMITED | 3 Cosmetics | Registered | 1937 |
| RITZ 0166401 · UCA4820 | Intercontinental Great Brands LLC | 30 Coffee | Registered | 1935 |
| RITZ 0135081 · TMDA41620 | ARBOR RESTAURANTS INC. | 30 Coffee | Registered | 1927 |
| LE RITZ 0689788 · TMA564282 | Ritz Enterprise SA | 8 Hand9 Electronics14 Jewellery+7 | Registered | 2002 |
| RITZ GRAY 1762304 · TMA965807 | ANATOLIA GROUP INC. | 19 Building27 Carpets | Registered | 2017 |
| MINI RITZ 0585400 · TMA355478 | Intercontinental Great Brands LLC | 30 Coffee | Registered | 1989 |
| RITZ PARIS 1907605 · TMA1117150 · design | THE RITZ HOTEL, LIMITED | 33 Wine | Registered | 2022 |
| RITZ PARIS 1050354 · TMA577996 | THE RITZ HOTEL, LIMITED | 24 Textiles | Registered | 2003 |
| RITZ PARIS 1050353 · TMA577764 · design | THE RITZ HOTEL, LIMITED | 24 Textiles | Registered | 2003 |
| RITZ-IT-UP 0495545 · TMA285131 | Intercontinental Great Brands LLC | 30 Coffee | Registered | 1983 |
| MANUEL RITZ 1599961 · TMA907674 | an individual | 25 Clothing35 Advertising45 Legal | Registered | 2015 |
| RITZ-LA-VIE 0495546 · TMA285132 | Intercontinental Great Brands LLC | 30 Coffee | Registered | 1983 |
| RITZ-CARLTON 1372266 · TMA836400 | The Ritz-Carlton Hotel Company, L.L.C. | 35 Advertising41 Education | Registered | 2012 |
| RITZ-CARLTON 1372260 · TMA991438 | The Ritz-Carlton Hotel Company, L.L.C. | 35 Advertising36 Finance41 Education+2 | Registered | 2018 |
| RITZ-CARLTON 1169716 · TMA775812 | The Ritz-Carlton Hotel Company, L.L.C. | 39 Transport | Registered | 2010 |
| RITZ CARLTON 0695746 · TMA415692 | The Ritz-Carlton Hotel Company, L.L.C. | 18 Leather25 Clothing34 Tobacco | Registered | 1993 |
| RITZ CARLTON 0442432 · TMA254356 | The Ritz-Carlton Hotel Company, L.L.C. | 43 Restaurants | Registered | 1981 |
| THE RITZ KIDS 1263637 · TMA756098 | Ritz Enterprise SA | 29 Meat30 Coffee | Registered | 2009 |