SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2023
Exhibit 21
| | | | | | | | |
| Company | State or other jurisdiction of incorporation or organization | Percentage of voting securities owned by its immediate parent* |
| | |
| 4DSP, LLC | Nevada | 100% |
| Abaco Systems Holding Corp. | Delaware | 100% |
| Abaco Systems Limited | United Kingdom | 100% |
| Abaco Systems Private Limited | India | 100% |
| Abaco Systems Technology Corp. | New York | 100% |
| Abaco Systems, Inc. | Delaware | 100% |
| Abaco UK Holdco Limited | United Kingdom | 100% |
| Advanced Measurement Technology, Inc. | Delaware | 100% |
| AEM Limited | United Kingdom | 100% |
| AIP/MPM Holdings, Inc. | Delaware | 100% |
| Airtechnology Pension Trustees Limited | United Kingdom | 100% |
| Akron Standard Bestry (Guangzhou) Measurement Equipment Co., Ltd. | China | 50% |
| Alphasense Limited | United Kingdom | 100% |
| Alphasense USA, Inc. | Delaware | 100% |
| Amekai (BVI) Ltd. | British Virgin Islands | 50% |
| Amekai Meter (Xiamen) Co., Ltd. | China | 100% |
| Amekai Singapore Private Ltd. | Singapore | 50% |
| Amekai Taiwan Co., Ltd. | Taiwan | 50% |
| AMEPS USVI LLC | United States Virgin Islands | 100% |
| AMETEK (Barbados) SRL | Barbados | 100% |
| AMETEK (Bermuda), Ltd. | Bermuda | 100% |
| AMETEK (GB) Limited | United Kingdom | 100% |
| AMETEK (Thailand) Co., Ltd. | Thailand | 99.999% |
| AMETEK Advanced Industries, Inc. | Delaware | 100% |
| AMETEK Aegis, Inc. | Delaware | 100% |
| AMETEK Aerospace & Defense Group UK Ltd. | United Kingdom | 100% |
| AMETEK Aerospace & Power Holdings, Inc. | Delaware | 100% |
| AMETEK Aircraft Parts & Accessories, Inc. | Delaware | 100% |
| AMETEK Airtechnology Group Limited | United Kingdom | 100% |
| AMETEK Ameron, LLC | Delaware | 100% |
| AMETEK Arizona Instrument LLC | Arizona | 100% |
| AMETEK B.V. | The Netherlands | 100% |
| AMETEK Bison Gear & Engineering, Inc. | Illinois | 100% |
| AMETEK Canada 3 ULC | Canada | 100% |
| AMETEK Canada Limited Partnership | Canada | 99.90% |
| AMETEK Co., Ltd. | Japan | 100% |
| AMETEK Commercial Enterprise Shanghai | China | 100% |
| AMETEK Creaform ULC | Canada | 99.90% |
| AMETEK CTS Europe GmbH | Germany | 100% |
SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2023
| | | | | | | | |
| Company | State or other jurisdiction of incorporation or organization | Percentage of voting securities owned by its immediate parent* |
| AMETEK CTS GmbH | Switzerland | 100% |
| AMETEK CTS US, Inc. | New York | 100% |
| AMETEK Customer Service S. de R. L. de C.v. | Mexico | 100% |
| AMETEK d.o.o. Subotica | Serbia | 100% |
| AMETEK DELCO, Inc. | Delaware | 100% |
| AMETEK Denmark A/S | Denmark | 100% |
| AMETEK do Brasil Ltda. | Brazil | 99% |
| AMETEK Elektromotory, s.r.o | Czech Republic | 99.97% |
| AMETEK EMG Holdings, Inc. | Delaware | 100% |
| AMETEK Engineered Materials Sdn. Bhd. | Malaysia | 100% |
| AMETEK Europe, L.L.C. | Berwyn, PA | 100% |
| AMETEK European Holdings GmbH | Germany | 100% |
| AMETEK European Holdings Limited | United Kingdom | 100% |
| AMETEK Finland Oy | Finland | 100% |
| AMETEK Germany GmbH | Germany | 100% |
| AMETEK Global Limited | United Kingdom | 100% |
| AMETEK Global Tubes, LLC | Delaware | 59.50% |
| AMETEK GmbH | Germany | 31.99% |
| AMETEK Grundbesitz GmbH | Germany | 100% |
| AMETEK Haydon Kerk, Inc. | Delaware | 100% |
| AMETEK Holdings B.V. | The Netherlands | 100% |
| AMETEK Holdings de Mexico, S. de R.L. | Mexico | 50% |
| AMETEK Holdings SARL | France | 74% |
| AMETEK Hong Kong Private Limited | Hong Kong | 100% |
| AMETEK HSA, Inc. | Delaware | 100% |
| AMETEK Industrial Technology (Shanghai) Co., Ltd. | China | 100% |
| AMETEK Instrumentos, S.L. | Spain | 100% |
| AMETEK Instruments Group UK Limited | United Kingdom | 100% |
| AMETEK Instruments India Private Limited | India | 100% |
| AMETEK International Limited | United Kingdom | 100% |
| AMETEK Korea Co., Ltd. | Korea | 100% |
| AMETEK Lamb Motores de Mexico, S. de R.L. de C.V. | Mexico | 99.99% |
| AMETEK Land, Inc. | Delaware | 100% |
| AMETEK Latin America Holding Company S.à r.l. | Luxembourg | 100% |
| AMETEK Magnetrol USA, LLC | Delaware | 100% |
| AMETEK Material Analysis Holdings GmbH | Germany | 100% |
| AMETEK Mexico Holding Company, LLC | Delaware | 100% |
| AMETEK Middle East FZE | United Arab Emirates | 100% |
| AMETEK Motors Asia Pte. Ltd. | Singapore | 100% |
| AMETEK MRO Florida, Inc. | Delaware | 100% |
| AMETEK Nordic AB | Sweden | 100% |
| AMETEK PIP Holdings, Inc. | Delaware | 100% |
| AMETEK Precitech, Inc. | Delaware | 100% |
| AMETEK Programmable Power, Inc. | Delaware | 100% |
| AMETEK S.A.S. | France | 76.7% |
| AMETEK S.r.l. | Italy | 14.0% |
| AMETEK SCP (Barrow) Limited | United Kingdom | 100% |
SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2023
| | | | | | | | |
| Company | State or other jurisdiction of incorporation or organization | Percentage of voting securities owned by its immediate parent* |
| AMETEK SCP, Inc. | Rhode Island | 100% |
| AMETEK Singapore Private Ltd. | Singapore | 100% |
| AMETEK Solution ULC | Canada | 100% |
| AMETEK Taiwan Co. Ltd. | Taiwan | 50.5% |
| AMETEK Technical & Industrial Products, Inc. | Minnesota | 51.9% |
| AMETEK Thermal Systems, Inc. | Delaware | 100% |
| AMETEK TP, Inc. | Pennsylvania | 100% |
| AMETEK UK Finance Limited | United Kingdom | 100% |
| AMETEK Vietnam Company Limited | Vietnam | 100% |
| Amplifier Reasearch Corp. | Pennsylvania | 100% |
| Amptek, Inc. | Delaware | 100% |
| Antavia SAS | France | 100% |
| AR Modular RF Corp. | Washington | 100% |
| ASP Navigate Acquistion Corp. | Delaware | 100% |
| ASP Navigate Holdings, Inc. | Delaware | 100% |
| ASP Navigate Intermediate Holdings, Inc. | Delaware | 100% |
| Atlas Material Holdings Corporation | Delaware | 100% |
| Atlas Material Testing Technology (India) Private Limited | India | 100% |
| Atlas Material Testing Technology BV | The Netherlands | 100% |
| Atlas Material Testing Technology GmbH | Germany | 100% |
| Atlas Material Testing Technology L.L.C. | Delaware | 100% |
| Atlas Netherlands AcquisitionCo Coöperatief U.A. | The Netherlands | 99.99% |
| Avicenna Technology, Inc. | Minnesota | 100% |
| Boston Endo-Surgical Technologies LLC | Delaware | 100% |
| CAMECA Instruments, Inc. | New York | 100% |
| CAMECA SAS | France | 96.15% |
| Chandler Instruments Company L.L.C. | Texas | 100% |
| Coining, Inc. | Delaware | 100% |
| Controls Southeast, Inc. | North Carolina | 100% |
| Crank Software ULC | Canada | 100% |
| Creafom Software Inc. | Canada | 100% |
| Creaform Inc. | Canada | 100% |
| Creaform U.S.A. Inc. | Delaware | 100% |
| Crystal Engineering Corporation | California | 100% |
| Direl GmbH | Germany | 100% |
| Direl Holding GmbH | Germany | 100% |
| Drake Air, Inc. | Oklahoma | 100% |
| Dunkermotoren GmbH | Germany | 100% |
| Dunkermotoren Taicang Co., Ltd. | China | 100% |
| Dunkermotoren USA Inc. | Delaware | 100% |
| Economy Spring, LLC | Delaware | 100% |
| EDAX, LLC | Delaware | 100% |
| EGS Automation GmbH | Germany | 100% |
| EMA Corp. | Delaware | 98.43% |
SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2023
| | | | | | | | |
| Company | State or other jurisdiction of incorporation or organization | Percentage of voting securities owned by its immediate parent* |
| EMA Finance 1 LLC | Delaware | 100% |
| EMA Finance 2 LLC | Delaware | 100% |
| EMA Finance 3, LLC | Delaware | 100% |
| EMA Germany GmbH | Germany | 100% |
| EMA Holdings, LLC | Delaware | 100% |
| EMA MX, LLC | Delaware | 100% |
| Fine Tubes Limited | United Kingdom | 100% |
| FMH Aerospace Corp. | California | 100% |
| Forza Silicon Corporation | California | 100% |
| Foundation Technology Ltd. | United Kingdom | 100% |
| Frameflair Limited | United Kingdom | 100% |
| Gatan, Inc. | Pennsylvania | 100% |
| Glasseal Products, Inc. | New Jersey | 100% |
| Grabner Instruments Messtechnik Gesellschaft m.b.H. | Austria | 100% |
| Hamilton Precision Metals, Inc. | Delaware | 100% |
| Haydon Kerk Motion Solutions, Inc. | Massachusetts | 100% |
| Haydon Linear Motors (Changzhou) Co., Ltd. | China | 100% |
| HCC Industries, Inc. | Delaware | 100% |
| HDR Power Systems, LLC | Delaware | 100% |
| Hermetic Seal Corporation | Delaware | 100% |
| innoRIID GmbH | Germany | 100% |
| IntelliPower, Inc. | California | 100% |
| La Vezzi Precision, Inc. | Illinois | 100% |
| Lacey Manufacturing Company LLC | Delaware | 100% |
| Land Instruments International Ltd. | United Kingdom | 100% |
| Life Sciences Design & Development, LLC | Delaware | 100% |
| Life Sciences Vandalia, LLC | Ohio | 100% |
| Magnetrol International N.V. | Belgium | 100% |
| Marox Corporation | Massachusetts | 100% |
| MCG Acquisition Corporation | Minnesota | 100% |
| Med-Aide Design Group, LLC | Pennsylvania | 100% |
| MI Technologies, LLC | Delaware | 100% |
| Micro-Poise Industrial Equipment (Beijing) Ltd. | China | 100% |
| Micro-Poise Measurement Systems, LLC | Delaware | 100% |
| Milmega Limited | United Kingdom | 100% |
| MLV 68 Sp. Z.o.o. | Poiland | 100% |
| MOCON Europe A/S | Denmark | 100% |
| MOCON, Inc. | Minnesota | 100% |
| Modern Field Holdings, Inc. | British Virgin Islands | 7.6% |
| Motec GmbH | Germany | 100% |
| Motec USA LLC | Delaware | 100% |
SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2023
| | | | | | | | |
| Company | State or other jurisdiction of incorporation or organization | Percentage of voting securities owned by its immediate parent* |
| Muirhead Aerospace Limited | United Kingdom | 100% |
| MW Life Sciences, Inc. | Delaware | 100% |
| MW Madsen Holdings, LLC | Delaware | 100% |
| Navitar, Inc. | New York | 100% |
| Nearfield Systems, LLC | California | 100% |
| NewAge Testing Instruments, Inc. | Pennsylvania | 100% |
| NSI-MI Technologies Inc. | Delaware | 100% |
| Nu Instruments Limited | United Kingdom | 100% |
| OBCORP LLC | Missouri | 100% |
| Pacific Design Technologies, Inc. | California | 100% |
| Paragon Acquisition Corp. | Indiana | 100% |
| Paragon Medical Europe S.a.r.l. | Switzerland | 100% |
| Paragon Medical International, Inc. | Indiana | 100% |
| Paragon Medical, Device (Changzhou) Co. Ltd. | China | 100% |
| Paragon Medical, Inc. | Indiana | 100% |
| Paragon Siechnice Sp. Z.o.o. | Poland | 100% |
| Patriot Sensors & Controls Corporation | Delaware | 100% |
| Petrolab, L.L.C. | Delaware | 100% |
| Pixelink, Inc. | Canada | 100% |
| Platinum Surgical Instruments, Inc. | Wisconsin | 100% |
| PMG Acquisition Corporation | Delaware | 100% |
| PMG Intermediate Holding Corporation | Delaware | 100% |
| Powervar Deutschland GmbH | Germany | 100% |
| Powervar Mexico S.A. de C.V. | Mexico | 99.998% |
| Powervar, Inc. | Illinois | 100% |
| Precision Engineered Products Holdings Inc. | Delaware | 100% |
| Precision Engineered Products, LLC | Delaware | 100% |
| Rauland-Borg Corporation | Illinois | 100% |
| Rauland-Borg Corporation of Florida | Delaware | 100% |
| Reichert, Inc. | Delaware | 100% |
| Responder Systems Corporation | California | 100% |
| RETE Holding GmbH | Germany | 100% |
| Rotron Incorporated | New York | 100% |
| RTDS Technologies Inc. | Canada | 100% |
| Sealtron, Inc. | Delaware | 100% |
| Seiko EG&G Co. Ltd. | Japan | 49% |
| Six Brookside Drive Corporation | Connecticut | 100% |
| SkyBitz Petroleum Logistics LLC | South Carolina | 100% |
| SkyBitz Tank Monitoring Corporation | Illinois | 100% |
| SkyBitz, Inc. | Delaware | 100% |
| Solartron Metrology Limited | United Kingdom | 100% |
| Solidstate Controls Mexico, S.A. de C.V. | Mexico | 99.998% |
| Solidstate Controls, Inc. de Argentina S.R.L. | Argentina | 90% |
| Solidstate Controls, LLC | Delaware | 100% |
| Sound Com Corporation | Ohio | 100% |
| Southern Aero Partners, Inc. | Oklahoma | 100% |
SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2023
| | | | | | | | |
| Company | State or other jurisdiction of incorporation or organization | Percentage of voting securities owned by its immediate parent* |
| Special Optics, Inc. | New Jersey | 100% |
| SPECTRO Analytical Instruments (Pty) Ltd | South Africa | 100% |
| SPECTRO Analytical Instruments GmbH | Germany | 100% |
| SPECTRO Analytical Instruments, Inc. | Delaware | 100% |
| Spectro Scientific, Inc. | Massachusetts | 100% |
| Spectro, Inc. | Massachusetts | 100% |
| SSH Non-Destructive Testing, Inc. | Delaware | 100% |
| Sunpower, Inc. | Ohio | 100% |
| Superior Tube Company, Inc. | Pennsylvania | 100% |
| Taylor Hobson Inc. | Delaware | 100% |
| Taylor Hobson Limited | United Kingdom | 100% |
| Taylor Hobson Trustees Limited | United Kingdom | 100% |
| Technical Manufacturing Corporation | Delaware | 100% |
| Technical Services for Electronics, Inc. | Minnesota | 100% |
| Telular Corporation | Delaware | 100% |
| Trigon International LLC | Delaware | 100% |
| Tritex Corporation | Delaware | 100% |
| Tubes Holdco Limited | United Kingdom | 100% |
| Universal Analyzers Inc. | Nevada | 100% |
| Vision Research Europe B.V. | The Netherlands | 100% |
| Vision Research S.R.L. | Romania | 100% |
| Vision Research, Inc. | Delaware | 100% |
| VTI Instruments Private Limited | India | 99.999% |
| VTI Integrated Systems Private Limited | India | 99.89% |
| Zemetrics, Inc. | Delaware | 100% |
| Zygo Corporation | Delaware | 100% |
| Zygo Germany GmbH | Germany | 41.36% |
| Zygo Pte Ltd. | Singapore | 100% |
| Zygo Richmond Corporation | Delaware | 100% |
| ZygoLamda Metrology Instrument (Shanghai) Co., Ltd. | China | 100% |
(•)Exclusive of directors’ qualifying shares and shares held by nominees as required by the laws of the jurisdiction of incorporation.
