Exhibit 21
The following is a list of subsidiaries of the registrant as of December 31, 2023, omitting subsidiaries which, considered in the aggregate, would not constitute a significant subsidiary. The registrant directly or indirectly owns 100% of the voting securities of each listed entity except where noted.
SUBSIDIARIES OF SP PLUS CORPORATION
CORPORATE ENTITIES |
| JURISDICTION |
Central Parking Corporation |
| Tennessee |
Standard Parking Corporation IL |
| Delaware |
SP Plus Corporation Canada |
| Ontario, Canada |
SP Plus Security of Canada, Ltd. |
| British Columbia, Canada |
ZWB Holdings, Inc. |
| Florida |
Rynn's Luggage Corporation |
| Pennsylvania |
Baggage Airline Guest Services, Inc. |
| Florida |
Central Parking System, Inc. |
| Tennessee |
Central Parking System of Connecticut, Inc. |
| Tennessee |
Central Parking System of Georgia, Inc. |
| Tennessee |
Central Parking System of Maryland, Inc. |
| Tennessee |
Central Parking System of Puerto Rico |
| Tennessee |
Central Parking System of Washington, Inc. |
| Tennessee |
Central Parking System of New York, Inc. |
| Tennessee |
Central Parking System Reality of New York, Inc. |
| Tennessee |
USA Parking System, Inc. |
| Tennessee |
USA Parking Systems of Puerto Rico, Inc. |
| Puerto Rico |
KCPC Holdings, Inc. |
| Delaware |
SP Plus Global Holdings, Inc. |
| Delaware |
K M P Associates, Ltd. |
| United Kingdom |
SP Plus Technology Labs |
| India |
Kinney Systems, Inc. |
| Delaware |
LLCs and PARTNERSHIPS |
| JURISDICTION |
APCOA LaSalle Parking Company, LLC |
| Louisiana |
APCOA Bradley Parking Company, LLC |
| Connecticut |
Central Parking System of Mississippi, LLC |
| Tennessee |
Central Parking System of Missouri, LLC |
| Tennessee |
Home Serv Delivery, LLC |
| Florida |
Orlando DTTS, LLC |
| Florida |
Aeroparker U.S.A., LLC GP |
| Delaware |
Roker LLC |
| Delaware |
Maple Leaf Logistics, LLC |
| Florida |