EXHIBIT 21 SUBSIDIARIES OF MACDERMID, INCORPORATED MacDermid's principal, wholly-owned, subsidiaries are as follows: Jurisdiction of Incorporation ----------------------------- Ferwell SRL . . . . . . . . . . . . . . . Italy Jager Juene, S.A. . . . . . . . . . . . . France MacDermid, plc. . . . . . . . . . . . . . United Kingdom MacDermid Asia, Ltd . . . . . . . . . . . Hong Kong MacDermid Benelux BV. . . . . . . . . . . Holland MacDermid Canning . . . . . . . . . . . . Texas MacDermid Canning, ltd. . . . . . . . . . United Kingdom MacDermid Chemicals, Inc. . . . . . . . . Canada MacDermid Colorspan, Inc. . . . . . . . . Delaware MacDermid Equipment, Inc. . . . . . . . . Connecticut MacDermid Equipment Asia Ltd. . . . . . . Taiwan MacDermid Equipment GmbH. . . . . . . . . Germany MacDermid Espanola, S.A.. . . . . . . . . Spain MacDermid France, S.A.. . . . . . . . . . France MacDermid GmbH. . . . . . . . . . . . . . Germany MacDermid Printing Solutions, llc.. . . . Delaware MacDermid Graphic Arts, SAS.. . . . . . . France MacDermid Hong Kong, Ltd. . . . . . . . . Hong Kong MacDermid Imaging Technology Asia . . . . Hong Kong MacDermid Imaging Technology Europe BV. . Holland MacDermid Italiana SRL. . . . . . . . . . Italy MacDermid New Zealand, Ltd. . . . . . . . New Zealand MacDermid Scandinavia . . . . . . . . . . Sweden MacDermid Singapore, Pte. Ltd.. . . . . . Singapore MacDermid Suisse, S.A.. . . . . . . . . . Switzerland MacDermid Taiwan, Ltd.. . . . . . . . . . Taiwan Napp Systems Inc. . . . . . . . . . . . . California Nippon MacDermid Co., Ltd . . . . . . . . Japan PTI Productos Technicos Para Impessao Ltd Brazil <FN> In addition, the Corporation has several non-operating subsidiaries, which, in the aggregate, are not significant.