| | | | | | | | |
| Entity Name | | Domestic Jurisdiction |
| APV Middle East Limited | | Saudi Arabia |
| APV Overseas Holdings Limited | | United Kingdom |
| Ballantyne Holding Company | | Cayman Islands |
| Ballantyne Holding Mauritius Ltd. | | Mauritius |
| Corporate Place, LLC | | Delaware |
| Delaney Holdings, Co. | | Delaware |
| Flow Power & Energy Middle East DMCC | | Dubai |
| Invensys Philippines, Inc. | | Philippines |
| Johnston Ballantyne Holdings Limited | | United Kingdom |
| Mixing Solutions EMEA DMCC | | Dubai |
| Mixing Solutions Limited | | United Kingdom |
| Philadelphia Mixing Solutions Asia Private Limited | | India |
| Philadelphia Mixing Solutions LLC | | Delaware |
| Plc Uutechnic Group Oyj | | Finland |
| S & N International, L.L.C. | | Delaware |
| S&N Pump (Africa) Ltda. | | Angola |
| SPX (Shanghai) Flow Technology Co., Ltd. | | China |
| SPX Canada Co. | | Canada |
| SPX Chile Limitada | | Chile |
| SPX Clyde UK Limited | | United Kingdom |
| SPX Corporation (China) Co., Ltd. | | China |
| SPX Flow and WTE Energy FZCO | | Dubai |
| SPX Flow EMEA Holdings Limited | | United Kingdom |
| SPX Flow Europe Limited | | United Kingdom |
| SPX FLOW Germany Holding GmbH | | Germany |
| SPX Flow Holdings, LLC | | Delaware |
| SPX Flow Oil & Gas Equipments Trading Services L.L.C. | | Dubai |
| SPX Flow Saudi Arabia LLC | | Saudi Arabia |
| SPX Flow Singapore Holding Pte. Ltd. | | Singapore |
| SPX Flow Technology (India) Private Limited | | India |
| SPX Flow Technology (Pty) Limited | | South Africa |
| SPX Flow Technology (Thailand) Limited | | Thailand |
| SPX Flow Technology Argentina S.A. | | Argentina |
| SPX Flow Technology Assen B.V. | | Netherlands |
| SPX Flow Technology Australia Pty Ltd. | | Australia |
| SPX Flow Technology Canada Inc. | | Canada |
| SPX Flow Technology Crawley Limited | | United Kingdom |
| SPX Flow Technology Danmark A/S | | Denmark |
| SPX Flow Technology do Brasil Indústria e Comércio Ltda. | | Brazil |
| SPX Flow Technology England Limited | | United Kingdom |
| SPX Flow Technology Etten-Leur B.V. | | Netherlands |
| SPX Flow Technology Germany GmbH | | Germany |
| SPX Flow Technology Hong Kong Limited | | Hong Kong |