Operators
138 companies with at least three vessels in this register.
The company named in an MRV return is the entity responsible for compliance for that
reporting period. Depending on the arrangement, that may be the registered owner, the
technical manager, or a commercial operator chartering the vessel.
Ownership in shipping is layered and changes often. Treat the company shown as the
reporting entity for the years listed, not as a statement about who owns the hull today.
| Operator | Vessels | CO₂, latest (t) |
| Anglo-Eastern Ship Management |
131 | 831,371 |
| Wilson Ship Management |
118 | 327,758 |
| MSC Shipmanagement |
108 | 2,334,024 |
| Wilson |
107 | 302,628 |
| Mediterranean Shipping Company SRL |
105 | 2,883,804 |
| Anglo Eastern Shipmanagement Pte Ltd. |
70 | 289,065 |
| Peter Döhle Schiffahrts-KG |
65 | 894,703 |
| CPO Containerschiffreederei |
60 | 1,124,121 |
| Zeaborn Ship Management |
51 | 600,487 |
| ARKAS Line |
46 | 365,738 |
| Mediterranean Shipping Company |
44 | 1,308,171 |
| Columbia Shipmanagement |
41 | 334,635 |
| Columbia Shipmanagement Ltd. |
40 | 289,275 |
| Thome Ship Management |
40 | 195,433 |
| CMA CGM |
39 | 1,615,255 |
| Fleet Management Limited |
38 | 174,301 |
| Carnival Corporation |
33 | 1,288,952 |
| Ocean Network Express |
30 | 768,589 |
| Hapag-Lloyd |
28 | 807,545 |
| Fednav Limited |
27 | 94,759 |
| Evergreen Marine |
26 | 2,273,244 |
| Royal Caribbean International |
25 | 1,421,253 |
| Grimaldi Lines |
24 | 526,646 |
| MSC Cruises |
24 | 2,294,095 |
| Costa Cruises |
22 | 1,304,689 |
| Star Shipping |
22 | 102,732 |
| Spar Shipping AS |
20 | 65,664 |
| Finnlines |
19 | 941,354 |
| Norwegian Cruise Line |
19 | 1,337,100 |
| Carnival Cruise Line |
18 | 560,012 |
| Stena Line |
17 | 501,633 |
| Holland America Line |
17 | 485,138 |
| V-Ships |
15 | 85,653 |
| Celebrity Cruises |
15 | 594,677 |
| Maersk A/S |
15 | 531,507 |
| TC Nord Project |
14 | 69,611 |
| Princess Cruises |
14 | 425,018 |
| Pacific Basin Shipping Limited |
14 | 30,498 |
| AIDA Cruises |
13 | 528,812 |
| HMM |
13 | 740,757 |
| Hurtigruten |
12 | 306,007 |
| Wilhelmsen Ahrenkiel Ship Management |
11 | 133,785 |
| Brittany Ferries |
11 | 415,637 |
| Nippon Yusen |
11 | 88,689 |
| TUI Cruises |
11 | 771,982 |
| Wagenborg |
11 | 67,971 |
| Reederei Nord |
10 | 72,401 |
| P&O Ferries |
10 | 387,985 |
| Moby Lines |
9 | 254,355 |
| Esvagt |
9 | 33,085 |
| Terntank |
9 | 92,828 |
| BBC Chartering |
9 | 36,398 |
| Royal Caribbean Group |
8 | 370,147 |
| Sloman Neptun Schiffahrts-Aktiengesellschaft |
8 | 49,737 |
| Silversea Cruises |
8 | 106,301 |
| Seabourn Cruise Line |
8 | 90,550 |
| Histria Shipmanagement |
8 | 70,898 |
| Maersk |
8 | 470,680 |
| Torghatten Nord |
8 | 114,640 |
| Tallink |
8 | 380,545 |
| Grandi Navi Veloci |
8 | 385,270 |
| Bastø Fosen |
7 | 24,483 |
| Caledonian MacBrayne |
7 | 75,465 |
| Condor Ferries |
7 | 89,781 |
| Höegh Autoliners |
7 | 53,829 |
| Misje Rederi |
7 | 13,785 |
| Fugro |
6 | 26,461 |
| Color Line |
6 | 607,780 |
| Regent Seven Seas Cruises |
6 | 216,273 |
| Orient Overseas Container Line |
6 | 324,790 |
| Polsteam |
6 | 31,957 |
| P&O Cruises |
6 | 423,817 |
| Hapag-Lloyd Cruises |
6 | 77,655 |
| TechnipFMC |
6 | 71,088 |
| DFDS |
6 | 196,853 |
| Subsea 7 |
6 | 23,289 |
| TT-Line |
6 | 266,606 |
| Misje Bulk |
6 | 9,199 |
| Seatrans (Norway) |
6 | 39,056 |
| Molslinjen |
6 | 248,275 |
| Scorpio Bulkers |
6 | 19,751 |
| Caledonian Maritime Assets |
6 | 64,377 |
| Oceania Cruises |
6 | 181,188 |
| Corsica Ferries - Sardinia Ferries |
5 | 155,514 |
| Fjord1 |
5 | 66,224 |
| Hagland Shipping |
5 | 15,090 |
| DFDS Seaways |
5 | 207,714 |
| Irish Ferries |
5 | 306,956 |
| K Line |
5 | 57,334 |
| Cunard Line |
5 | 273,981 |
| Norwegian Cruise Line Holdings Ltd. |
5 | 146,888 |
| Ponant |
5 | 34,654 |
| Seatruck Ferries |
5 | 62,087 |
| Baleària |
5 | 143,959 |
| Viking Ocean Cruises |
5 | 116,041 |
| Allseas |
5 | 116,538 |
| Ciner Shipping |
4 | 10,133 |
| Reederei Wessels |
4 | 21,727 |
| Oldendorff Carriers |
4 | 27,713 |
| Roslagen Shipping |
4 | 4,347 |
| Royal Boskalis |
4 | 13,950 |
| Naviera Armas |
4 | 174,196 |
| Saipem |
4 | 209,675 |
| Scandlines |
4 | 73,859 |
| Scandlines Deutschland GmbH |
4 | 74,411 |
| Mitsui O.S.K. Lines |
4 | 48,990 |
| Knutsen O.A.S. Shipping AS |
4 | 109,004 |
| Stena RoRo |
4 | 50,738 |
| Hyundai Glovis |
4 | 43,396 |
| Fred. Olsen Cruise Lines |
4 | 187,802 |
| Viking Line |
4 | 145,495 |
| American President Lines |
4 | 148,794 |
| Dockwise |
4 | 27,853 |
| Westfal-Larsen |
4 | 32,553 |
| Campbell Shipping |
4 | 3,193 |
| K Line Offshore AS |
3 | 18,314 |
| DOF Group |
3 | 14,652 |
| Jadrolinija |
3 | 38,875 |
| Polferries |
3 | 71,158 |
| Algérie Ferries |
3 | 71,623 |
| Havila Kystruten |
3 | 38,754 |
| Disney Cruise Line |
3 | 293,122 |
| Ambassador Cruise Line |
3 | 181,347 |
| Tirrenia – Compagnia italiana di navigazione |
3 | 109,311 |
| Tomini Shipping |
3 | 8,993 |
| National Shipping Company |
3 | 30,579 |
| Genco Shipping & Trading |
3 | 10,306 |
| Trasmediterránea |
3 | 73,529 |
| Fred. Olsen Express |
3 | 125,932 |
| DOF Management |
3 | 7,056 |
| Cruise & Maritime Voyages |
3 | 101,232 |
| China Ocean Shipping Co., Ltd. |
3 | 126,232 |
| Fjord Line |
3 | 144,360 |
| Crystal Cruises |
3 | 87,389 |
| Marella Cruises |
3 | 138,821 |
| Destination Gotland |
3 | 117,057 |
| Star Cruises |
3 | 88,583 |
| Phoenix Travels |
3 | 81,916 |
The company shown is the entity that filed the emissions report, which is not always the owner. Companies with fewer than three vessels here do not get their own page.