EXHIBIT 21 BAIRNCO CORPORATION AND SUBSIDIARIES Subsidiaries of Registrant as of March 19, 1999 Percentage State/Country of Ownership Incorporation Arlon, Inc. 100% Delaware Kasco Corporation 100% Delaware Bairnco Foreign Sales Corporation 100% Barbados Bertram & Graf Gmbh (1) 100% Germany Invabond Ltd. (1) 100% Ireland Atlantic Service Co. Ltd. (1) 100% Canada Atlantic Service Co. (UK) Ltd. (1) 98.9% United Kingdom EuroKasco S.A. (1) 100% France (1) Indirect wholly-owned subsidiary of Bairnco Corporation.