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Exhibit 21.1
Legal NameJurisdiction
Chubb Properties Pty LtdAustralia
Chubb Australia Pty LtdAustralia
Chubb Fire & Security Pty LtdAustralia
Chubb Osterreich GmbHAustria
Security Monitoring Centre BV/SRLBelgium
SMC Monitoring Corporation Canada
Chubb Fire & Security Canada CorporationCanada
Beijing Chubb Fire Security Systems Co., LimitedChina
Shanghai Chubb Intelligent Building System Co., Ltd.China
Shanghai Chubb Zhuhai BranchChina
Api Group France Holdco SASFrance
Delta Security Solutions SAFrance
Cemis Systemes De Securite Incendie (FKA A.I.TEC)France
Chubb Delta Telesurveillance (FKA Delta Telesurveillance TSL SAS)France
Chubb EMEA (Fka UTC Fire Safety EMEA)France
Chubb FranceFrance
Chubb Deutschland GmbHGermany
Access Control Systems LimitedHong Kong
Chubb China Holdings LimitedHong Kong
Chubb Hong Kong LimitedHong Kong
Chubb Systems Pvt. Ltd. (Fka Carrier Race Technologies Private Limited)India
API International Capability Centre Private LimitedIndia
MSC Fire Products LimitedIreland
Chubb Ireland LimitedIreland
Chubb Macau LimitedMacau
SNC Sicli & CIE (Protecsud Monaco)Monaco
Security Monitoring Centre B.V.Netherlands
Chubb Fire & Security B.V.Netherlands
Chubb International (Netherlands) BVNetherlands
Chubb Nederland B.V.Netherlands
Chubb New Zealand (Fka Chubb New Zealand Limited)New Zealand
Chubb Singapore Pte. Ltd.Singapore
Chubb IberiaSpain
Chubb Sicli SA (Fka Sicli Material-Incendie S.A.)Switzerland
Chubb France - SZ BranchSwitzerland
Chubb Hong Kong Limited - TW BranchTaiwan
Chubb (Thailand) LtdThailand
Api Group Uk Holdco LimitedUK
Chubb Security (Pensions) LimitedUK
Mentor Business Systems LimitedUK
Security Monitoring Centres LimitedUK
Chubb Fire & Security LimitedUK
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Legal NameJurisdiction
Chubb Fire LimitedUK
Chubb Group (International) LimitedUK
Chubb Group Ltd.UK
Chubb Group Properties LimitedUK
Chubb Group Security LimitedUK
Chubb International Holdings LimitedUK
Chubb LimitedUK
Api Group Dutch Holdco B.V.Netherlands
Sk Firesafety Group B.V.Netherlands
Saval B.V.Netherlands
RHDJ B.V.Netherlands
Blusgroep B.V.Netherlands
Simplus Brandblusapparaten B.V.Netherlands
De Vries Brandbeveiliging B.V.Netherlands
Hugen Brandbeveiliging En Adviesbureau B.V.Netherlands
Foamxpert B.V.Netherlands
Sk Noord B.V.Netherlands
Fire Safety First B.V.Netherlands
Brandbeveiliging Alkmaar B.V.Netherlands
Aed-Partner International B.V.Netherlands
Vivon Nederland B.V.Netherlands
Vita Nova Supra BVBABelgium
Chubb Somati Systems NVBelgium
Saval NVBelgium
Noha AB (FKA Firesafety AB)Sweden
Noha Sweden Ab (FKA Brand & Industriskdd I Osby AB)Sweden
Knowsley SK Holding Ltd.UK
Knowsley SK Ltd.UK
Noha Norway ASNorway
APi Canada Holdings ULCCanada
Vipond, Inc.Canada
Atlantic Alarms & SoundCanada
Canam Fire Protection Inc.Canada
NSG Safety Canada CorporationCanada
APi Construction Canada – Specialty Services ULCCanada
Vipond Fire Protection LtdUK
Three S Inc. De MexicoMexico
SJ Enterprises (Queensland) Security PtyAustralia
Chubb Integrated Security Systems LLCUnited Arab Emirates
APi Group Finco LimitedIreland
APi Group Finco Switzerland GmbHSwitzerland
APi Group Treasury LimitedIreland
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Legal NameJurisdiction
Churchill Casualty LtdCayman Islands
3S IncorporatedIndiana
A. P. I. Inc.Minnesota
A.P.I. Garage Door, Inc.Minnesota
American Fire Protection Group, Inc.Minnesota
Texas Sprinkler Holdings, Inc. (fka APi Acquisition IV, Inc.)Minnesota
MP Nexlevel Holdings, Inc. (fka APi Acquisition V, Inc.)Minnesota
APi Acquisition, Inc.Minnesota
APi Group CorporationDelaware
APi Group DE, Inc.Delaware
APi Group, Inc.Minnesota
APi Indiana, Inc.Minnesota
APi International, LLCMinnesota
APi Group FoundationMinnesota
APi Group Finance, Inc.Minnesota
APi National Service Group, Inc.Minnesota
APi Real Estate, LLCMinnesota
APi Aviation, LLCMinnesota
Classic Industrial Services, Inc.Delaware
Creamer Jingoli LLCNew Jersey
Creamer Ruberton A Joint Venture LPNew Jersey
Creamer Sanzari Joint VentureNew Jersey
Davis-Ulmer Sprinkler Company, Inc.New York
Endeavor Fire Protection Holdings, LLCDelaware
Valley Fire Protection Services, LLCIllinois
Allegiant Fire Protection, LLCIllinois
Oracle Elevator Holdco, Inc.Delaware
APi Elevator, LLC (fka APi Elevator Holdco, LLC)Delaware
Start Elevator, LLCNew York
APi HVAC Services, Inc.Wisconsin
Merit Contracting, LLCDelaware
ICS, Inc.North Dakota
International Fire Protection, Inc.Alabama
J. Fletcher Creamer & Son, Inc.New Jersey
JFC-NER LLCNew Jersey
Jomax Construction Company, Inc.Kansas
K & M Fire Protection Services, Inc.Connecticut
K&M Fire N.Y.C., LLCNew York
LeJeune Steel CompanyMinnesota
Mid-Ohio Pipeline Company Inc.Ohio
MMC Holdings, LLCMinnesota
MP Nexlevel of California, Inc.Minnesota
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Legal NameJurisdiction
MP Nexlevel, LLCMinnesota
MP Technologies, LLCMinnesota
Nexlevel Inc.Minnesota
Nexus Alarm & Suppression, Inc.Wyoming
APi Duluth Construction Company, Inc.Minnesota
PSL Supply, LLCNew York
Sprinkler Acquisition LLCMinnesota
Sprocket Insurance CompanyVermont
T. Texas Sprinkler, L.P.Texas
Technologies Inc.Minnesota
Tenet CorpMinnesota
TEXASSPRINKLER, LLCArkansas
The Jamar CompanyMinnesota
TL Nexlevel Companies, LLCMinnesota
TLR Consulting, Inc.Minnesota
United Piping, Inc.Minnesota
Minnesota North Pipeline Services JV, LLCMinnesota
United States Alliance Fire Protection, Inc.Delaware
Viking Automatic Sprinkler CompanyMinnesota
W&M Sprinkler Company, Inc.New York
W&M Sprinkler-NYC, LLCNew York
APi Group Life Safety USA LLCMinnesota
Wright Service Center, LLCMinnesota
Architekton Partners LLCGeorgia
SRI Fire Sprinkler, LLCNew York
Palmetto Automatic Sprinkler Co, LLCDelaware
W&M Sprinkler-NYC, LLCNew York
APi Group Life Safety USA LLCMinnesota
Wright Service Center, LLCMinnesota
Architekton Partners LLCDelaware
SRI Fire Sprinkler, LLCNew York
Palmetto Automatic Sprinkler Co, LLCDelaware

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