Generex Biotechnology Corporation/Antigen Express Inc. OTCBB:GNBT   Generex Biotechnology Expands Mayo Clinic Collaboration for Vaccine Studies  Antigen Express, Inc. the wholly-owned immunotherapeutics subsidiary of Generex Biotechnology Corporation has signed a second collaboration agreement with the Mayo Clinic Antigen Express previously entered into an agreement with the Mayo Clinic to work with Dr. Keith Knutson, a leader in the field of peptide vaccines in breast cancer. The current agreement focuses on advancing an immunotherapeutic vaccine for melanoma into the clinic with Dr. Svetomir Markovic, a distinguished translational researcher with expertise in melanoma trials.........

GoldSpring, Inc OTCBB:GSPG   GoldSpring Enters Into Definitive Agreements to Raise $2.5 Million Through Issuance of Senior Convertible GoldSpring, Inc. the owner of the largest mineral rights land position in Nevada's Comstock Lode Mining District, announced today that it has entered into a definitive agreement with an existing shareholder, who is an accredited investor, under which it will receive $2.5 million over the next six months, through the issuance of 11% five-year Senior Convertible debentures. The first $500,000 has been funded. The debentures are convertible into restricted common stock at a price of $.015 per share, which was the price of the Company's stock when the parties reached an agreement in principle earlier this month. In addition, the Company has entered into an agreement with its existing lenders, under which the parties have agreed to extend the maturity date of certain indebtedness with terms ranging from an additional two years to an additional five years........

Sancon Resources Recovery OTCBB:SRRY   Sancon Develops Raw Materials from Recycled Waste Glass Sancon Resources Recovery, Inc. a rapidly growing waste management and waste recycling company, with operations in both China and Australia, today announced that it is developing glass powder raw materials from recycled waste glass that the Company is currently collecting in China as part of its environmental services. Sancon expects the glass powder processed from the recycled glass can be used in the manufacturing of numerous consumer products. The Company believes that there is a significant demand for recycled glass and that it represents a potentially new source of high-margin revenue. Sancon expects to begin selling these recycled raw materials during the 2008 third quarter.......