Patrys Limited · ASX:PAB

Patrys — AusBiotech Life Sciences Investment Summit 2009

7 slides from Patrys's conference presentation, Oct 27, 2009

  1. Slide 1: Natural Human Antibodies to Treat Human Diseases

    Natural Human Antibodies to Treat Human Diseases For personal use only Patrys is the only company in the world that can systematically develop natural human antibody- based therapies for the treatment of cancer AusBiotech Life Sciences Natural human Investment Summit Presentation October 2009 antibo

  2. Slide 2: Overview

    Overview For personal use only Strong positioning in high demand market Antibody sales remain strong (expected US$50B in 2011); antibody deal values increased in 2009 Patrys products offer therapeutic advantages; protected by broad intellectual property “Portfolio” of multiple commercial opportuniti

  3. Slide 3: Natural Antibody Immunity to Cancer

    Natural Antibody Immunity to Cancer For personal use only All humans generate cancer Antibody production compromised cells b/c of age, illness, genetic weaknesses Human immune system, including antibodies, prevents full blown cancer in >99.8% of Cancer grows abnormally fast due to general population

  4. Slide 4: Product/Competitive Advantages

    Product/Competitive Advantages For personal use only Patrys’ Natural Human Antibodies vs. Marketed Factor Antibodies/Chemo/Radiation Attack only diseased tissue; marketed antibodies also attack healthy tissues Safer Evoke less reaction from patient’s immune system because natural Effectively coordin

  5. Slide 5: Lead Product Pipeline and Milestones

    Lead Product Pipeline and Milestones For personal use only PAT-SC1 2009: acquired clinical product 2010: Scale-up manufacturing 2011: Broaden clinical trials PAT-LM1 and PAT-SM6 2009: Completed preclinical develop 2009: Completed scale up production 2009: PAT-SM6 human clinical trial 2010: PAT-LM1 h

  6. Slide 6: Value Proposition

    Value Proposition For personal use only Patrys Share Price (ASX:PAB) Recent advances only partially reflected in value (currently 24% of pre-GFC level) Trading volume in Sep ‘09 > 5X volume in March ‘09 ‘07 to ‘09 Antibody Deal Values Major milestones to come as Patrys becomes clinical stage company

  7. Slide 7: Summary

    Summary For personal use only Strong positioning in high demand market “Portfolio” of commercial opportunities Increased financial strength and asset values in challenging times Significant upcoming commercial milestones in a rebounding industry 7

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