EX-21.1 3 rli-20231231xex21d1.htm EX-21.1

Exhibit 21.1

Subsidiaries of the Registrant

The following companies are subsidiaries of the registrant as of December 31, 2023.

​

​

    

Jurisdiction of

    

Percentage

 

Name

​

Incorporation

​

Ownership

​

RLI Insurance Company

​

Illinois

​

100

%  

​

​

​

​

​

​

Mt. Hawley Insurance Company

​

Illinois

​

100

%  

​

​

​

​

​

​

RLI Underwriting Services, Inc.

​

Illinois

​

100

%  

​

​

​

​

​

​

Safe Fleet Insurance Services, Inc.

​

California

​

100

%  

​

​

​

​

​

​

Data & Staff Service Co.

​

Washington

​

100

%  

​

​

​

​

​

​

Contractors Bonding and Insurance Company

​

Illinois

​

100

%  

​