Listing Announcement

The Cayman Islands Stock Exchange hereby admits the following securities to listing:

Effective Date:14-Apr-2005
Name of Issuer:Seligman Tech Spectrum Fund
Description:Up to 500,000,000 participating redeemable voting shares, issued as classes:


- Class A1 Series 4 2005

- Class A2 Series 4 2005


Copies of the listing document may be obtained during normal business hours at the offices of the Exchange and at the offices of the Administrator, PFPC International (Cayman) Ltd, P O Box 309GT, Ugland House, George Town, Grand Cayman, Cayman Islands, British West Indies.