EX-21.1 4 rpm-ex21_1.htm EX-21.1

Exhibit 21.1

(5/31/23)

Company Name | Place of Incorporation
Agpro (N.Z.) Limited | New Zealand
Ali Industries, LLC | Ohio (USA)
API S.p.A. | Italy
Arnette Polymers, LLC | Massachusetts (USA)
Carboline Company | Delaware (USA)
Carboline Global Inc. | Delaware (USA)
DAP Global Inc. | Delaware (USA)
DAP Products Inc. | Delaware (USA)
Day-Glo Color Corp. | Ohio (USA)
Dryvit Holdings, LLC | Delaware (USA)
Ekspan Limited | England & Wales
Euclid Admixture Canada Inc. | Canada
Eucomex, S.A. de C.V. | Mexico
Fibergrate Composite Structures Incorporated | Delaware (USA)
First Continental Services Co. | Vermont (USA)
Key Resin Company | Ohio (USA)
Kirker Enterprises, Inc. | Delaware (USA)
Kop-Coat, Inc. | Ohio (USA)
LBG Holdings, Inc. | Delaware (USA)
Legend Brands, Inc. | Delaware (USA)
Martin Mathys NV | Belgium
Modern Recreational Technologies, Inc. | Delaware (USA)
Morrells Woodfinishes Limited | England & Wales
NatureSeal, Inc. (83% JV) | Delaware (USA)
New Ventures (UK) Limited | England & Wales
Profile Food Ingredients, LLC | Illinois (USA)
Radiant Color NV | Belgium
RPM Canada, a General Partnership | Canada
RPM Canada Finance Company ULC | Canada
RPM Canada Holding I ULC | Canada
RPM Consumer Group, Inc. | Delaware (USA)
RPM Enterprises, Inc. | Delaware (USA)
RPM Europe Finance Designated Activity Company (“dac”) | Ireland
RPM Europe Holdco B.V. | Netherlands
RPM Funding Corporation | Delaware (USA)
RPM Global Holdco, LLC | Delaware (USA)
RPM Holdco Corp. | Delaware (USA)
RPM Industrial Coatings Group, Inc. | Nevada (USA)
RPM Industrial Holding, LLC | Delaware (USA)
RPM International Inc. | Delaware (USA)
RPM Performance Coatings Group, Inc. | Delaware (USA)
RPOW UK Limited | England & Wales
RSIF International Designated Activity Company (“dac”) | Ireland
Rust-Oleum Corporation | Delaware (USA)
Schul International Co., LLC | New Hampshire (USA)
Specialty Products Holding Corp. | Ohio (USA)
SPS B.V. | Netherlands
StonCor Africa Proprietary Limited | South Africa
StonCor Group, Inc. | Delaware (USA)
TCI, Inc. | Georgia (USA)
The Euclid Chemical Company | Ohio (USA)
Tor Coatings Limited | England & Wales

Toxement, S.A. | Colombia
Tremco CPG France SAS | France
Tremco CPG Germany GmbH | Germany
Tremco CPG Inc. | Delaware (USA)
Tremco CPG (India) Private Limited | India
Tremco CPG Manufacturing Corp. | Delaware (USA)
Tremco CPG Netherlands B.V. | Netherlands
Tremco CPG Sweden AB | Sweden
Tremco CPG UK Limited | England & Wales
Tremco Holdings, Inc. | Delaware (USA)
tremco illbruck Group GmbH | Germany
Tremco Incorporated | Ohio (USA)
United Construction Products, LLC | Colorado (USA)
Universal Sealants (U.K.) Limited | England & Wales
Viapol Ltda. | Brazil
Vintiquities Limited | England & Wales
Weatherproofing Technologies, Inc. | Delaware (USA)