Exhibit 4 SUBSCRIPTION AGREEMENT TO: Cryopak Industries Inc. 1053 Derwent Way Delta, B.C. V3M 5R4 The undersigned subscriber (the "Purchaser") hereby irrevocably subscribes for 1,785,714 Units, each Unit comprised of one Common Share and one half of a...Subscription Agreement • April 15th, 2005 • Esarbee Investments LTD • Wholesale-chemicals & allied products • British Columbia
Exhibit 6 AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT REGISTRATION RIGHTS AGREEMENT, dated as of December 8th, 2003, between Esarbee Investments Limited, Andell Holdings LLC (collectively the "Investor"), and Cryopak Industries Inc., a...Registration Rights Agreement • April 15th, 2005 • Esarbee Investments LTD • Wholesale-chemicals & allied products • New York
ARTICLE 1 SECURITY INTERESTGeneral Security Agreement • April 15th, 2005 • Esarbee Investments LTD • Wholesale-chemicals & allied products • British Columbia
Exhibit 3 COLLATERAL AGENT AGREEMENT BETWEEN: CRYOPAK INDUSTRIES INC. 1053 Derwent Way Delta, British Columbia V3M 5R4 (the "Company") AND: ESARBEE INVESTMENTS LIMITED (the "Collateral Agent") WHEREAS: A. The Company has issued, or will issue, the...Collateral Agent Agreement • April 15th, 2005 • Esarbee Investments LTD • Wholesale-chemicals & allied products • British Columbia
