National MPS Society and Transkaryotic Therapies, Inc.
President Stephen E. Holland, along with five MPS patients and their families,and Michael J. Astrue, President and CEO of TKT,
Ring The NASDAQ Stock Market Opening Bell

Friday, February 25, 2005
at NASDAQ's MarketSite
in New York City.


National MPS Society and Transkaryotic Therapies, Inc.

Stephen E. Holland, President of the National MPS Society, along with five MPS patients and their families, and Michael J. Astrue, President and CEO of TKT (NASDAQ: TKTX), preside over the opening bell.

Click for larger pictures of the NASDAQ MarketSite. Additional Photographs for 02/25/2005 Download Hi-Res Quality Photo of this NASDAQ Market Open - Pictured: National MPS Society and Transkaryotic Therapies, Inc. [TKTX] Rings The NASDAQ Stock Market Opening Bell These photos are Copyright 2005, The Nasdaq Stock Market Inc. and available for re-publication by the news media only. Any commercial use is strictly prohibited without the prior written consent of The Nasdaq Stock Market Inc. © Copyright 2005, The NASDAQ The Nasdaq Stock Market, Inc. Reprinted with the permission of The Nasdaq Stock Market, Inc.