For all questions pertaining to the administration of these Chapter 11 Cases, please contact Donlin, Recano & Company, LLC at:

Donlin, Recano & Company, LLC
Re: SiO2 Medical Products, Inc., et al. 
P.O. Box 2053
New York, NY 10272-2042
Toll Free Tel: 1 (800) 591-8236
International Toll: 1 (332) 284-1398
Fax: 1 (212) 481-1416
Email: smpinfo@angeiongroup.com

Correspondence sent by hand delivery or overnight mail should be sent to:

Donlin, Recano & Company, LLC
c/o Angeion Group
Re: SiO2 Medical Products, Inc., et al. 
200 Vesey Street, 24th Floor
New York, NY 10281