EX-21.1 5 ncsm-20201231xex21_1.htm EX-21.1 Exhibit 21.1



Exhibit 21.1



SUBSIDIARIES OF NCS MULTISTAGE HOLDINGS, INC.







 

 

Subsidiary

  

State or Other Jurisdiction of Formation

Pioneer Intermediate, Inc.

  

Delaware

Pioneer Investment, Inc.

  

Delaware

Pioneer NCS Energy Holdco, LLC

  

Texas

NCS Multistage, LLC

  

Texas

STS Logistics and Analytics, LLC

 

Oklahoma

STS Holdings, Inc.

 

Nevada

STS Tracer Services, Ltd. 

 

Canada

NCS Multistage Norge

 

Norway

Repeat Precision, LLC

 

Texas

RJ Machine Mexico, S. de R.L. de C.V.

 

Mexico

NCS International, LLC

  

Texas

NCS Multistage Argentina S.R.L.

  

Argentina

NCS International 2, LLC

  

Texas

NCS Multistage Inc.

  

Canada