On the Record · Six Flags Entertainment
Six Flags Entertainment subsidiaries, as it lists them
The subsidiaries Six Flags Entertainment lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| 9103-2359 Quebec Inc. | Canada |
| Assenzio S.r.l. | Italy |
| California's Great America LLC | Delaware |
| Canada's Wonderland Company | Canada (Nova Scotia) |
| Carowinds LLC | Delaware |
| Cedar Fair Southwest LLC | Delaware |
| Cedar Point Park LLC | Delaware |
| Cedar Point Sports Park LLC | Delaware |
| Dorney Park LLC | Delaware |
| Entertainment Services Latam S.A. de C.V. | Mexico |
| Fiesta Texas Hospitality LLC | Texas |
| Fiesta Texas, Inc. | Texas |
| Flags Beverages, Inc. | Texas |
| Funtime Parks, Inc. | Delaware |
| Funtime, Inc. | Ohio |
| Galveston Waterpark LLC | Delaware |
| Geauga Lake LLC | Delaware |
| GP Holdings Inc. | Delaware |
| Great America LLC | Illinois |
| Great Escape Holding Inc. | New York |
| Great Escape Rides L.P. | New York |
| Great Escape Theme Park L.P. | New York |
| Hurricane Harbor LLC | Texas |
| HWP Development LLC | New York |
| Kings Dominion LLC | Delaware |
| Kings Island Company | Delaware |
| Kings Island Park LLC | Delaware |
| Knott's Berry Farm LLC | Delaware |
| Magic Mountain LLC | California |
| Magnum Management Corporation | Ohio |
| Michigan's Adventure Park LLC | Delaware |
| Millennium Operations LLC | Delaware |
| New Braunfels Waterpark LLC | Delaware |
| Parc Six Flags Montreal Inc. | Canada |
| Parc Six Flags Montreal, S.E.C. | Canada |
| Park Management Corp. | California |
| PP Data Services Inc. | Texas |
| Premier International Holdings Inc. | Delaware |
| Premier Parks Holdings Inc. | Delaware |
| Riverside Park Enterprises, Inc. | Massachusetts |
| Sawmill Creek LLC | Delaware |
| SFG Holdings, Inc. | Delaware |
| SFOG Acquisition A Holdings, Inc. | Delaware |
| SFOG Acquisition A, Inc. | Delaware |
| SFOG Acquisition B Holdings, Inc. | Delaware |
| SFOG Acquisition B, L.L.C. | Delaware |
| SFOG Acquisition Company LLC | Delaware |
| SFOG II Employee, Inc. | Delaware |
| SFOG II, Inc. | Delaware |
| SFOT Acquisition I Holdings, Inc. | Delaware |
| SFOT Acquisition I, Inc. | Delaware |
| SFOT Acquisition II Holdings, Inc. | Delaware |
| SFOT Acquisition II, Inc. | Delaware |
| SFOT Employee, Inc. | Delaware |
| SFOT II Holdings, LLC | Delaware |
| SFT Holdings, Inc. | Delaware |
| Six Flags America Inc. | Colorado |
| Six Flags America LP | Maryland |
| Six Flags America Property Corporation | Maryland |
| Six Flags Associates, Inc. | Ohio |
| Six Flags Concord LLC | California |
| Six Flags Darien LLC | New York |
| Six Flags Darien Seasonal LLC | New York |
| Six Flags eCommerce LLC | Maryland |
| Six Flags Frontier LLC | Oklahoma |
| Six Flags Great Adventure LLC | New Jersey |
| Six Flags Great America Holding LLC | Illinois |
| Six Flags Great Escape L.P. | New York |
| Six Flags International Development Co. | Texas |
| Six Flags International Management Company | Saudi Arabia |
| Six Flags Mexico S.A. de C.V. | Mexico |
| Six Flags MW LLC | Illinois |
| Six Flags Oaxtepec S.A. de C.V. | Mexico |
| Six Flags Operations Inc. | Delaware |
| Six Flags Over Georgia II, L.P. | Delaware |
| Six Flags Over Georgia, Inc. | Delaware |
| Six Flags Over Texas, Inc. | Delaware |
| Six Flags Phoenix LLC | Arizona |
| Six Flags Services of Illinois, Inc. | Delaware |
| Six Flags Services, Inc. | Delaware |
| Six Flags Splashtown LLC | Texas |
| Six Flags St. Louis LLC | Missouri |
| Six Flags Theme Parks Inc. | Delaware |
| Six Flags WW Bay LLC | Oklahoma |
| Stuart Amusement Company | Massachusetts |
| Texas Flags, Ltd. | Texas |
| Valleyfair LLC | Delaware |
| Ventas y Servicios al Consumidor S.A. de C.V. | Mexico |
| Wonderland Company Inc. | Delaware |
| Worlds of Fun LLC | Delaware |
From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.
Read from Six Flags Entertainment’s annual reports (10-K for 2025, 10-K for 2024) and the financial data it files with the SEC, as of 2026-02-26. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.