| | | | | |
| Name of Company | Where Organized |
| Donaldson Australasia Pty. Ltd. | Wyong, Australia |
| Donaldson Belgie, b.v.b.a. | Leuven, Belgium |
| Donaldson Canada, Inc. | Toronto, Ontario, Canada |
| Donaldson Chile, Ltd. | Santiago, Chile |
| Donaldson (China) Holding Co., Ltd. | Shanghai, China Mainland |
| Donaldson (China) Trading Co., Ltd. | Wuxi, China Mainland |
| Donaldson Colombia S.A.S. | Bogotá, Colombia |
| Donaldson Czech Republic s.r.o. | Klasterec nad Ohri, Czech Republic |
| Donaldson do Brasil Equipamentos Industriais Ltda | Atibaia, São Paulo, Brazil |
| Donaldson Education Investment Company RF (Pty) Ltd. | Modderfontein, South Africa |
| Donaldson Europe b.v. | Leuven, Belgium |
| Donaldson Far East Ltd. | Hong Kong, S.A.R. |
| Donaldson Filter Components Ltd. | Hull, United Kingdom |
| Donaldson Filtration (Asia Pacific) Pte. Ltd. | Changi, Singapore |
| Donaldson Filtration Deutschland GmbH | Haan, Germany |
| Donaldson Filtration (GB) Ltd. | Leicester, United Kingdom |
| Donaldson Filtration Magyarorszag Kft. | Budapest, Hungary |
| Donaldson Filtration (Malaysia) Sdn. Bhd. | Selangor Darul Ehsan, Malaysia |
| Donaldson Filtration Norway a.s. | Moss, Norway |
| Donaldson Filtration Österreich, GmbH | Vienna, Austria |
| Donaldson Filtration Slovensko s.r.o. | Bratislava, Slovakia |
| Donaldson Filtration Sub Saharan Africa (Pty) Ltd. | Modderfontein, South Africa |
| Donaldson Filtration Systems (Pty) Ltd. | Cape Town, South Africa |
| Donaldson Filtration (Thailand) Ltd. | Nonthaburi, Thailand |
| Donaldson Filtre Sistemleri Ticaret Ltd. Sirketi | Istanbul, Turkey |
| Donaldson France S.A.S. | Paris, France |
| Donaldson Ibèrica Soluciones en Filtracion s.l. | Barcelona, Spain |
| Donaldson India Filter Systems Pvt. Ltd. | New Delhi, India |
| Donaldson Industrial CR s.r.o. | Kadan, Czech Republic |
| Donaldson Italia s.r.l. | Ostiglia, Italy |
| Donaldson Korea Co., Ltd. | Seoul, South Korea |
| Donaldson Middle East Filtration System LLC | Abu Dhabi, United Arab Emirates |
| Donaldson Nederland B.V. | Almere, Netherlands |
| Donaldson Peru s.a.c. | Lima, Peru |
| Donaldson Polska Sp. z.o.o. | Warsaw, Poland |
| Donaldson S.A. de C.V. | Aguascalientes, Mexico |
| Donaldson S.A.S. | Domjean, France |
| Donaldson Scandinavia a.p.s. | Hørsholm, Denmark |
| Donaldson Schweiz GmbH | Zurich, Switzerland |
| Donaldson Taiwan Inc. | Taipei, Taiwan |
| Donaldson (Thailand) Ltd. | Rayong, Thailand |
| Donaldson UK Holding Ltd. | Hull, United Kingdom |