EX-21.1 2 a2183190zex-21_1.htm EXHIBIT 21.1
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Exhibit 21.1

Dyax Corp.
Subsidiaries of the Company

NAME
   PARENT
   STATE OR COUNTRY OF INCORPORATION
Dyax Holdings B.V.    Dyax Corp.   Netherlands

Dyax B.V. 
 
Dyax Holdings B.V.
 
Netherlands

Dyax S.A. 
 
Dyax Corp.
 
Belgium

Dyax-Genzyme LLC
 
Dyax Corp.
 
Delaware



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