EX-21 3 ame-20211231xex21.htm EX-21 Document
SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2021

Exhibit 21
Name of Subsidiary and name under which it does businessState or other jurisdiction of incorporation or organizationPercentage of voting securities owned by its immediate parent*
Advanced Measurement Technology, Inc.Delaware100 %
Sunpower, Inc.Delaware100 %
AIP/MPM Funding, Inc.Delaware100 %
AIP/MPM Holdings, Inc.Delaware100 %
Micro-Poise Measurement Systems, LLCDelaware100 %
Akron Standard Bestry (Guangzhou) Measurement Equipment Co., Ltd.China50 %
     Micro-Poise Industrial Equipment (Beijing) Ltd.China100 %
AMETEK (Bermuda), Ltd.Bermuda100 %
AMETEK Canada 2 ULCCanada100 %
AMETEK Creaform ULCDelaware99.90 %
AMETEK Canada 3 ULCCanada100.00 %
AMETEK Canada Limited PartnershipCanada99.90 %
Creaform Inc.Canada100 %
     Creaform Shanghai Ltd.Canada100 %
Creaform Software Inc.Canada100 %
Crank Software ULCCanada100 %
AMETEK DELCO, Inc.Delaware100 %
AMETEK Thermal Systems, Inc.Delaware100 %
AMETEK Arizona Instrument LLC Arizona100 %
Controls Southeast, Inc.North Carolina100 %
EDAX, LLCDelaware100 %
EMA Corp.Delaware98.43 %
AMETEK B.V.Netherlands100 %
Telular CorporationDelaware100 %
     SkyBitz Tank Monitoring CorporationIllinois100 %
     SkyBitz, Inc.Delaware100 %
          SkyBitz Petroleum Logistics LLCSouth Carolina100 %
Amekai (BVI) Ltd.British Virgin Islands50 %
AMETEK Aerospace & Power Holdings, Inc.Delaware100 %
AMETEK Advanced Industries, Inc.Delaware100 %
AMETEK Aircraft Parts & Accessories, Inc.Delaware100 %
AMETEK Ameron, LLCDelaware100 %
AMETEK HSA, Inc. Delaware100 %
AMETEK MRO Florida, Inc.Delaware100 %
Drake Air, Inc.Oklahoma100 %
AMETEK Programmable Power, Inc.Delaware100 %
VTI Instruments Private LimitedIndia99.999 %
VTI Integrated Systems Private LimitedIndia99.89 %

SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2021

Name of Subsidiary and name under which it does businessState or other jurisdiction of incorporation or organizationPercentage of voting securities owned by its immediate parent*
Forza Silicon CorporationCalifornia100 %
Powervar, Inc.Illinois100 %
Powervar Deutschland GmbHGermany100 %
Powervar Mexico S.A. de C.V.Mexico99.998 %
Southern Aero Partners, Inc.Oklahoma100 %
AMETEK CTS US, Inc.New York100 %
AMETEK EMG Holdings, Inc.Delaware100 %
Avicenna Technology, Inc.Minnesota100 %
Coining, Inc.Delaware100 %
Dunkermotoren USA Inc.Delaware100 %
Hamilton Precision Metals, Inc.Delaware100 %
HCC Industries, Inc.Delaware100 %
Glasseal Products, Inc.New Jersey100 %
       Sealtron, Inc.Delaware100 %
AMETEK Aegis, Inc.Delaware100 %
Hermetic Seal CorporationDelaware100 %
AMETEK SCP, Inc.Rhode Island100 %
      AMETEK SCP (Barrow) LimitedUnited Kingdom100 %
Technical Services for Electronics, Inc.Minnesota100 %
AMETEK Grundbesitz GmbHGermany100 %
AMETEK Haydon Kerk, Inc.Delaware100 %
Tritex CorporationDelaware100 %
Haydon Kerk Motion Solutions, Inc.Massachusetts100 %
AMETEK Holdings B.V., also registered as AMETEK Holdings B.V. Delaware Inc.1Delaware100 %
AMETEK Denmark A/SDenmark100 %
AMETEK European Holdings GmbHGermany100 %
       AMETEK Italia S.r.l.Italy100 %
AMETEK Holdings de Mexico, S. de R.L.Mexico50 %
AMETEK Latin America Holding Company S.à r.l.Luxembourg100 %
AMETEK Customer Service S. de R. L. de C.v.Mexico100 %
AMETEK Mexico Holding Company, LLCDelaware100 %
AMETEK Lamb Motores de Mexico, S. de R.L. de C.V.Mexico99.99 %
AMETEK do Brasil Ltda.Brazil99 %
AMETEK Europe L.L.C.Delaware100 %
       AMETEK (Barbados) SRLBarbados100 %
              AMETEK European Holdings LimitedUnited Kingdom100 %
AMETEK Aerospace & Defense Group UK LtdUnited Kingdom100 %
                               AEM LimitedUnited Kingdom100 %
                               AMETEK Airtechnology Group Limited.United Kingdom100 %
                             Airtechnology Pension Trustees LimitedUnited Kingdom100 %
                               Muirhead Aerospace LimitedUnited Kingdom100 %
AMETEK Co., Ltd.Japan100 %
                    AMETEK Elektromotory, s.r.oCzech Republic99.97 %
1 This subsidiary is also registered in The Netherlands

SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2021

Name of Subsidiary and name under which it does businessState or other jurisdiction of incorporation or organizationPercentage of voting securities owned by its immediate parent*
                   AMETEK Instruments Group UK LimitedUnited Kingdom100 %
Alphasense LimitedUnited Kingdom100 %
Alphasense USA, Inc.Delaware100 %
Alphasense SV LimitedUnited Kingdom100 %
                AMETEK (GB) LimitedUnited Kingdom100 %
Gatan U.K. LimitedUnited Kingdom100 %
                               Taylor Hobson LimitedUnited Kingdom100 %
                                    Taylor Hobson Trustees LimitedUnited Kingdom100 %
                                    Solartron Metrology LimitedUnited Kingdom100 %
AMETEK Material Analysis Holdings GmbHGermany100 %
Abaco Systems Holding CorpDelaware100 %
Abaco Systems, Inc.Delaware100 %
Abaco UK Holdco LimitedUnited Kingdom100 %
4DSP LLCNevada100 %
AMETEK Edinburgh Holdings LPScotland99 %
EMA Finance 3, LLCDelaware100 %
AMETEK UK Finance LimitedUnited Kingdom100 %
4DSP B.V.The Netherlands100 %
Abaco Systems LimitedUnited Kingdom100 %
Foundation Technology LtdUnited Kingdom100 %
Abaco Systems Technology CorpNew York100 %
Abaco Systems PTY LimitedAustralia100 %
Abaco Systems S.R.L.Italy100 %
Abaco Systems Private LimitedIndia100 %
Abaco Systems GKJapan100 %
                               AMETEK Holdings SARLFrance74 %
                            Antavia SASFrance100 %
                                    CAMECA SASFrance96.15 %
                                       AMETEK GmbHGermany31.99 %
                                             AMETEK Nordic ABSweden100 %
                                             Zygo Germany GmbHGermany41.36 %
                                                AMETEK Germany GmbHGermany100 %
                                        AMETEK Korea Co., Ltd.Korea100 %
                                        CAMECA Instruments, Inc.New York100 %
                                Direl Holding GmbHGermany100 %
Direl GmbHGermany100 %
                                        Dunkermotoren GmbHGermany100 %
                                             AMETEK d.o.o. Subotica.Serbia100 %
                                             Dunkermotoren Taicang Co., Ltd.China100 %
EGS Automation GmbHGermany100 %
                                Motec GmbHGermany100 %
                                RETE Holding GmbHSwitzerland100 %
                                     AMETEK CTS GmbHSwitzerland100 %
                                        AMETEK CTS Europe GmbHGermany100 %
                                        Frameflair LimitedUnited Kingdom100 %
                                             Milmega LimitedUnited Kingdom100 %
                                         SPECTRO Analytical Instruments GmbHGermany100 %

SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2021

Name of Subsidiary and name under which it does businessState or other jurisdiction of incorporation or organizationPercentage of voting securities owned by its immediate parent*
                              AMETEK Hong Kong Private LimitedHong Kong100 %
                              SPECTRO Analytical Instruments, Inc.Delaware100 %
                             SPECTRO Analytical Instruments (Pty) LtdSouth Africa100 %
OOO “AMETEK”Russia99 %
EMA Finance 1 LLCDelaware100 %
EMA Finance 2 LLCDelaware100 %
Nu Instruments LimitedUnited Kingdom100 %
Nu Instruments Asia Ltd.Hong Kong100 %
Taylor Hobson Inc.Delaware100 %
AMETEK S.A.S. France76.7 %
                    AMETEK Singapore Private Ltd.Singapore100 %
                          Amekai Singapore Private Ltd.Singapore50 %
                                Amekai Meter (Xiamen) Co., Ltd.China100 %
                          Amekai Taiwan Co., Ltd.Taiwan50 %
AMETEK Commercial Enterprise ShanghaiChina100 %
AMETEK Engineered Materials Sdn. Bhd.Malaysia100 %
AMETEK Instruments India Private LimitedIndia100 %
AMETEK Motors Asia Pte. Ltd.Singapore100 %
AMETEK Industrial Technology (Shanghai) Co., Ltd.China100 %
 Haydon Linear Motors (Changzhou) Co., Ltd.China100 %
AMETEK S.r.l.Italy70 %
EMA Holdings UK LimitedUnited Kingdom100 %
Land Instruments International Ltd.United Kingdom100 %
                    AMETEK Global Tubes, LLCDelaware100 %
                          Tubes Holdco LimitedUnited Kingdom100 %
AMESP USVI LLCUnited States Virgin Islands100 %
                               Fine Tubes LimitedUnited Kingdom100 %
                               Superior Tube Company, Inc.Pennsylvania100 %
EMA MX, LLCDelaware100 %
AMETEK Finland OyFinland100 %
AMETEK Magnetrol USA, LLCDelaware100 %
AMETEK PIP Holdings, Inc.Delaware100 %
AMETEK Land, Inc.Delaware100 %
AMETEK Precitech, Inc.Delaware100 %
AMETEK (Thailand) Co., Ltd.Thailand99.999 %
Creaform U.S.A. Inc.Delaware100 %
Crystal Engineering CorporationCalifornia100 %
NewAge Testing Instruments, Inc.Pennsylvania100 %
Patriot Sensors & Controls CorporationDelaware100 %
Reichert, Inc.Delaware100 %
SSH Non-Destructive Testing, Inc.Delaware100 %

SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2021

Name of Subsidiary and name under which it does businessState or other jurisdiction of incorporation or organizationPercentage of voting securities owned by its immediate parent*
Amptek, Inc.Delaware100 %
Technical Manufacturing CorporationDelaware100 %
Atlas Material Holdings CorporationDelaware100 %
Atlas Material Testing Technology L.L.C.Delaware100 %
Atlas Netherlands AcquisitionCo Coöperatief U.A.Netherlands99.99 %
Atlas Material Testing Technology GmbHGermany100 %
Atlas Material Testing Technology BVNetherlands100 %
Atlas Material Testing Technology (India) Private LimitedIndia100 %
Chandler Instruments Company L.L.C.Texas100 %
Petrolab, L.L.C.Delaware100 %
EMA Holdings, LLCDelaware100 %
Magnetrol International N.V.Belgium100 %
MCG Acquisition CorporationMinnesota100 %
TPM Russia, Inc.Delaware100 %
Zygo CorporationDelaware100 %
AMETEK Taiwan Co. Ltd.Taiwan50.5 %
Six Brookside Drive Corporation.Connecticut100 %
Zemetrics, Inc.Delaware100 %
Zygo Pte Ltd.Singapore100 %
ZygoLamda Metrology Instrument (Shanghai) Co., Ltd.China100 %
Zygo Richmond CorporationDelaware100 %
FMH Intermediate LLC Delaware100 %
FMH Holdings Corp. Delaware100 %
FMH Aerospace Corp. California100 %
Gatan Inc.Pennsylvania100 %
         Gatan Service CorporationPennsylvania100 %
IntelliPower, Inc.California100 %
MOCON, Inc.Minnesota100 %
MOCON Europe A/SDenmark100 %
AMETEK Instrumentos, S.L.Spain100 %
Motec USA LLCDelaware100 %
NSI-MI Technologies, LLCDelaware100 %
Nearfield Systems, LLCCalifornia100 %
MI Technologies, LLCDelaware100 %
NSI-MI UK LimitedUnited Kingdom100 %
OBCORP LLC.Missouri100 %
Universal Analyzers Inc.Nevada100 %
Pacific Design Technologies, Inc.California100 %
Rauland-Borg CorporationIllinois100 %
Modern Field Holdings, Inc.British Virgin Islands7.6 %
Rauland-Borg Corporation of FloridaDelaware100 %
Responder Systems CorporationCalifornia100 %
Rotron IncorporatedNew York100 %
AMETEK Technical & Industrial Products, Inc.Minnesota51.9 %
Seiko EG&G Co. Ltd.Japan49 %
Solidstate Controls, LLCDelaware100 %

SUBSIDIARIES OF AMETEK, INC.
AS OF DECEMBER 31, 2021

Name of Subsidiary and name under which it does businessState or other jurisdiction of incorporation or organizationPercentage of voting securities owned by its immediate parent*
HDR Power Systems, LLCDelaware100 %
Solidstate Controls, Inc. de Argentina S.R.L.Argentina90 %
Solidstate Controls Mexico, S.A. de C.V.Mexico99.998 %
Sound Com CorporationOhio100 %
Spectro International Holdings, Inc. Delaware100 %
Spectro Holdings, Inc. Delaware100 %
Spectro Scientific, Inc. Massachusetts100 %
Spectro, Inc. Massachusetts100 %
Vision Research, Inc.Delaware100 %
Vision Research Europe B.V.Netherlands100 %
Vision Research S.R.L.Romania100 %

(•)Exclusive of directors’ qualifying shares and shares held by nominees as required by the laws of the jurisdiction of incorporation.