​

​

​

​

​

​

Name of Subsidiary

  ​

Jurisdiction of Organization

Calumet Operating, LLC

  ​

Delaware

Calumet Refining, LLC

  ​

Delaware

Calumet Shreveport Refining, LLC

  ​

Delaware

Calumet Finance Corp.

  ​

Delaware

Calumet Karns City Refining, LLC

  ​

Delaware

Calumet Dickinson Refining, LLC

  ​

Delaware

Calumet Missouri, LLC

​

Delaware

Calumet Montana Refining, LLC

​

Delaware

Montana Renewables, Inc.

​

Delaware

Montana Renewables Holdings, Inc.

​

Delaware

Montana Renewables Holdings LLC

​

Delaware

Montana Renewables, LLC

​

Delaware

Calumet Branded Products, LLC

​

Delaware

Bel-Ray Company, LLC

​

Delaware

Kurlin Company, LLC

​

Delaware

Calumet Mexico, LLC

​

Delaware

Calumet Princeton Refining, LLC

​

Delaware

Calumet Cotton Valley Refining, LLC

​

Delaware

Calumet International, Inc.

​

Delaware

Calumet Paralogics, Inc.

​

Delaware

Founders Insurance Holding, LLC

​

North Carolina

Solide Insurance Company, LLC

​

North Carolina

Calumet Specialty Products Canada, ULC

​

Canada

Calumet Specialty Oils de Mexico, S. de R.L. de C.V.

​

Mexico

Calumet Africa Proprietary Limited

​

South Africa

Calumet GP, LLC

​

Delaware

Calumet Specialty Products Partners, L.P.

​

Delaware