| 1 | Cruises (travel and tourism business) | 341M – 401M | Interests > Travel (travel and tourism) > Cruises (travel and tourism business) |
| 2 | MSC Cruises | 32.2M – 37.8M | Interests > Additional interests > MSC Cruises |
| 3 | Princess Cruises | 34.7M – 40.8M | Interests > Additional interests > Princess Cruises |
| 4 | Celebrity Cruises | 28.4M – 33.4M | Interests > Additional interests > Celebrity Cruises |
| 5 | P&O Cruises | 17.5M – 20.5M | Interests > Additional interests > P&O Cruises |
| 6 | AIDA Cruises | 13.8M – 16.2M | Interests > Additional interests > AIDA Cruises |
| 7 | Oceania Cruises | 21.5M – 25.2M | Interests > Additional interests > Oceania Cruises |
| 8 | Cruise line | 4.5M – 5.3M | Interests > Additional interests > Cruise line |
| 9 | Star Cruises | 15.8M – 18.5M | Interests > Additional interests > Star Cruises |
| 10 | Viking Cruises | 25.4M – 29.9M | Interests > Additional interests > Viking Cruises |
| 11 | Silversea Cruises | 28.6M – 33.6M | Interests > Additional interests > Silversea Cruises |
| 12 | TUI Cruises | 16.5M – 19.4M | Interests > Additional interests > TUI Cruises |
| 13 | Crystal Cruises | 19.4M – 22.8M | Interests > Additional interests > Crystal Cruises |
| 14 | Windstar Cruises | 16.4M – 19.3M | Interests > Additional interests > Windstar Cruises |
| 15 | Tour operator | 3.9M – 4.6M | Interests > Additional interests > Tour operator |
| 16 | Royal Caribbean Cruises Ltd. | 35.7M – 41.9M | Interests > Additional interests > Royal Caribbean Cruises Ltd. |
| 17 | Azamara Club Cruises | 18.2M – 21.4M | Interests > Additional interests > Azamara Club Cruises |
| 18 | Travel agents and booking (travel and tourism business) | 850K – 1M | Interests > Additional interests > Travel agents and booking (travel and tourism business) |
| 19 | Fred. Olsen Cruise Lines | 9.7M – 11.4M | Interests > Additional interests > Fred. Olsen Cruise Lines |
| 20 | Regent Seven Seas Cruises | 22.7M – 26.7M | Interests > Additional interests > Regent Seven Seas Cruises |
| 21 | Expedia® CruiseShipCenters® | 1.2M – 1.4M | Interests > Additional interests > Expedia® CruiseShipCenters® |