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Name of Active Subsidiary* | | Jurisdiction of Organization |
| | | | | | | |
Dip Tech Ltd. | | Israel |
Ferro China Holdings Inc. | | Ohio |
| Zibo Ferro Performance Materials Company, Limited (70%) | | Peoples Republic of China |
Ferro Electronic Materials Inc. | | Delaware |
Ferro Far East Ltd. | | Hong Kong |
Ferro Holdings, LLC | | Ohio |
| Procesadora de Colores y Esmaltes Vitreos, S de RL de CV | | Mexico |
Ferro International Services Inc. | | Delaware |
Ferro (Suzhou) Performance Materials Co. Ltd. | | Peoples Republic of China |
Kerajet SA (19.99%) | | Spain |
Ferro International Holdings Inc. | | Ohio |
| Ferro Performance Materials (Thailand) Co., Ltd. | | Thailand |
| FHCI Limited | | Ireland |
| | OCI-Ferro Co., Ltd. (50%) | | Republic of Korea |
| | Ferro FinCo Ireland Limited | | Ireland |
| | | Ferro Performance Materials Argentina S.R.L. | | Argentina |
| | | Ferro Performance Materials Italy S.r.L. | | Italy |
| | | FC France Acquisition Sarl | | France |
| | | | PT Ferro Ceramic Colors Indonesia (59%) | | Indonesia |
| | | | | PT Ferro Additives Asia (60%) | | Indonesia |
| | | | Ferro France S.a.r.l. | | France |
| | | Ferro Corporation (Aust.) Pty. Ltd. | | Australia |
| | | Ferro (Great Britain) Ltd. | | United Kingdom |
| | | Ferro Holding GmbH | | Germany |
| | | | Ferro GmbH | | Germany |
| | | | | Ernst Diegel GmbH | | Germany |
| | | | | | Marata International GmbH | | Germany |
| | | | | | | Diegel Coatings, S.A. de C.V. | | Mexico |
| | | | | Ferro Europe Holdings LLC | | Delaware |
| | | | | Ferro Performance Pigments Belgium NV | | Belgium |
| | | | | | Ferro Performance Pigments France SAS | | France |
| | | | | Ferro Performance Pigments Romania SRL | | Romania |
| | | Ferro (Holland) B.V. | | The Netherlands |
| | | Ferro India Private Limited | | India |
| | | Ferro Industrias Quimicas (Portugal) Lda. | | Portugal |
| | | Ferro Investments B.V. | | The Netherlands |
| | | | Ferro Enamel do Brasil Industria e Comercio Ltda. | | Brazil |
| | | | Ferro Japan K.K. | | Japan |
| | | | Ferro Taiwan Ltd. | | Republic of China |
| | | Ferro Turkey Kaplama Cam ve Renk Çözümleri Sanayi ve Ticaret Limited Sirketi | | Turkey |
| | | Ferro Specialty Materials LLC | | Russia |
| | | Ohio-Mississippi LLC | | Ohio |