| PRELUDE PUBLISHING, LLCWellington, FL · Active | Wellington, FL | LLC | Oct 6, 2017 | Active |
| PRELUDE PICTURES, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Mar 14, 2005 | Inactive |
| MARBI, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Jul 14, 1982 | Inactive |
| CENTRAL PRODUCTIONS, INC.Lantana, FL · Inactive | Lantana, FL | Corporation | Sep 28, 1982 | Inactive |
| CENTRAL POWER CORPORATION OF FLORIDADaytona Beach, FL · Inactive | Daytona Beach, FL | Corporation | Feb 4, 1986 | Inactive |
| KOCH ENTERPRISES, INC.W. Palm Beach, FL · Inactive | W. Palm Beach, FL | Corporation | Jun 27, 1986 | Inactive |
| KSJ INVESTMENTS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Dec 7, 1988 | Inactive |
| MARINE CELLULAR, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Apr 20, 1989 | Inactive |
| THE PERFECT GAME, LLCWest Palm Beach, FL · Inactive | West Palm Beach, FL | LLC | Oct 4, 2006 | Inactive |
| AMG RESTAURANT OPERATIONS, LLCWest Palm Beach, FL · Inactive | West Palm Beach, FL | LLC | Mar 6, 2014 | Inactive |
| AMG RELEASING, LLCWest Palm Beach, FL · Inactive | West Palm Beach, FL | LLC | Mar 10, 2014 | Inactive |
| OLDFELLAS PRODUCTIONS, LLCWellington, FL · Inactive | Wellington, FL | LLC | Sep 8, 2016 | Inactive |
| PRELUDE PICTURES, LLCPalm Beach Shores, FL · Inactive | Palm Beach Shores, FL | LLC | Dec 13, 2016 | Inactive |
| RESERVE COMMUNICATIONS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Feb 15, 1988 | Inactive |
| MAR-TEL COMMUNICATIONS, INC.W. Palm Bch, FL · Inactive | W. Palm Bch, FL | Corporation | Sep 9, 1988 | Inactive |
| PRELUDE WORLDWIDE MINISTRIES INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Nonprofit | Jul 6, 2000 | Inactive |
| PRELUDE PICTURES OF PALM BEACH, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Mar 29, 2006 | Inactive |
| KOCH ENTERTAINMENT, INCWest Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Nov 29, 2007 | Inactive |
| PRELUDE PICTURES FILM GROUP, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Aug 4, 2010 | Inactive |
| HIGH PERFORMANCE NUTRITION CORPORATIONWest Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Nov 3, 2010 | Inactive |
| PRELUDE MOTORSPORTS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Jul 12, 2011 | Inactive |
| AMG MINING, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | May 2, 2012 | Inactive |
| AMG ENERGY SOLUTIONS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | May 3, 2012 | Inactive |
| MWK HOLDINGS, INCWest Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Aug 27, 2013 | Inactive |
| AMG RESTAURANT OPERATIONS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Aug 30, 2013 | Inactive |
| MARBI MILL SERVICES, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Jan 4, 1996 | Inactive |
| PRELUDE HOME VIDEO, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Jan 19, 1996 | Inactive |
| KBVH INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Jul 10, 1996 | Inactive |
| SWING DOCTORS PRODUCTIONS, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Jul 8, 1999 | Inactive |
| PRELUDE ENTERTAINMENT, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Oct 14, 1999 | Inactive |
| KOCH ENTERTAINMENT, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | Nov 25, 1991 | Inactive |