EX-21 5 ayi-20240831xex21.htm EX-21
Exhibit 21
List of Subsidiaries
Acuity Brands, Inc.
As of August 31, 2024

Subsidiary or Affiliate |  | Principal Location |  | State or Other Jurisdiction of Incorporation or Organization
A to Z Manufacturing LLC |  | Tucson, Arizona |  | Arizona
AB Netherlands Holdings B.V. |  | Netherlands |  | Netherlands
ABL IP Holding LLC |  | Atlanta, Georgia |  | Georgia
Acuity Aviation LLC |  | Atlanta, Georgia |  | Georgia
Acuity Brands Insurance (Bermuda) Ltd. |  | Hamilton, Bermuda |  | Bermuda
Acuity Brands Lighting, Inc. |  | Atlanta, Georgia |  | Delaware
Acuity Brands Lighting Canada, Inc. |  | Markham, Ontario |  | Canada
Acuity Brands Lighting (Hong Kong) Limited |  | Hong Kong |  | Hong Kong
Acuity Brands Lighting de Mexico, S. de R.L. de C.V. |  | Monterrey, Nuevo Leon |  | Mexico
Acuity Brands Mexico Holdings II LLC |  | Atlanta, Georgia |  | Delaware
Acuity Brands Netherlands B.V. |  | Eindhoven, the Netherlands |  | Netherlands
Acuity Brands Services, Inc. |  | Atlanta, Georgia |  | Delaware
Acuity Brands Technology Services, Inc. |  | Atlanta, Georgia |  | Delaware
Acuity Intelligent Spaces UK Limited |  | United Kingdom |  | United Kingdom
Acuity Mexico Holdings, LLC |  | Atlanta, Georgia |  | Delaware
Acuity Trading (Shanghai) Co. Ltd. |  | Shanghai, People's Republic of China |  | People's Republic of China
Amerillum, LLC |  | Atlanta, Georgia |  | California
Arizona (Tianjin) Electronics Products Trade Co., Ltd |  | Tianjin, People's Republic of China |  | People's Republic of China
Arizona Trading Company Limited |  | Hong Kong |  | Hong Kong
Castlight de Mexico, S.A. de C.V. |  | Matamoros, Tamaulipas, Mexico |  | Mexico
Distech Controls Inc. |  | Brossard, Quebec, Canada |  | British Columbia, Canada
Distech Controls Energy Services (Canada) Inc. |  | Brossard, Quebec, Canada |  | Quebec, Canada
Distech Controls Energy Services, Inc. |  | Atlanta, Georgia |  | Texas
Distech Controls Facility Solutions Inc. |  | Ottawa, Ontario, Canada |  | Ontario, Canada
Distech Controls SAS |  | Brignais, France |  | France
Distech Controls SAS |  | Sweden, PE |  | France
eldoLAB Holding B.V. |  | Eindhoven, the Netherlands |  | Netherlands
eldoLED B.V. |  | Eindhoven, the Netherlands |  | Netherlands
EXY Poland sp. z o.o. |  | Warsaw, Poland |  | Poland
Holophane S.A. de C.V. |  | Monterrey, Nuevo Leon, Mexico |  | Mexico
Holophane Europe Ltd. |  | Milton Keynes, England |  | United Kingdom
Holophane Lighting Ltd. |  | Milton Keynes, England |  | United Kingdom
HSA Acquisition Company, LLC |  | Atlanta, Georgia |  | Ohio
ID Limited |  | Douglas, Isle of Man |  | Isle of Man
KE2 Therm Solutions, Inc. |  | Washington, Missouri |  | Missouri
KE2 Connect, LLC |  | Washington, Missouri |  | Missouri
Luminaire LED, LLC |  | Atlanta, Georgia |  | Delaware
Luxfab Ltd |  | Milton Keynes, England |  | United Kingdom
Rockpile Ventures, Inc. |  | Seattle, Washington |  | Delaware
The Luminaires Group Inc. |  | Montreal, Quebec, Canada |  | Quebec, Canada
The Luminaires Group U.S.A., LLC |  | Atlanta, Georgia |  | Delaware