“RDA: better chemotherapy management” Investor Presentation April 2013 © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 1 Would you prefer to know if your chemotherapy is working or not NOW Would you like to endure OR © 2013 RNA Diagnostics Inc. All rights reserved. 26 weeks of chemotherapy side effects? Confidential 2 Problem: Adverse Side Effects 50% of breast cancer patients receive chemotherapy 75% of chemo patients derive no long term benefit All patients suffer adverse side effects © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 3 Solution: RDA™ improved chemotherapy management First “Real Time” chemotherapy guidance tool Only prognostic test to measure response to chemotherapy early in treatment Discovered in clinical trial (NCIC MA.22) Protected by broad patents © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 4 Benefits for Patients, Physicians and Payers For non responding patients, treatment can be altered quickly Significant reduction in adverse effects Switch to alternate treatment improves survival benefit Objective & useful tool for physicians Cost savings for healthcare payers ($20k - $60K / patient) “RDA holds the prospect of providing oncologists with an extremely valuable method for managing the chemotherapy of their breast cancer patients” Maureen E. Trudeau MD, FRCPC Head, Division of Medical Oncology/Hematology, Sunnybrook Health Sciences Centre, Head, Systemic Therapy Program, Odette Cancer Centre, Toronto, Canada © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 5 Technology : RNA Disruption Assay (RDA™) National Cancer Institute of Canada breast cancer trial (MA.22) Clear discrimination between responders and nonresponders RDA strongly correlates with pathological complete response (pCR) at end of therapy Negative Predictive Value = 0.99 False Negative 1% © 2013 RNA Diagnostics Inc. All rights reserved. RDA™ Performance Characteristics Confidential 6 RDA™ Clinical Scoring RDA Score Clinical Guidance 1 Patient is a non-responder, chemotherapy is not working. Consider alternate approach NPV 0.99 False Negative Rate of 0.01 2 Patient is a partial responder – chemotherapy should be continued 3 High level of RNA structural dysfunction – chemotherapy is working. Patient 3x more likely to achieve pCR than untested cohort PPV 0.17 © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 7 RDA: Clinical System Chemotherapy selected Raw data analysed by Rna DIAGNOSTICS using proprietary algorithms. Results transmitted to clinician Chemotherapy infusion RNA Disruption analysed at Rna DIAGNOSTICS central lab © 2013 RNA Diagnostics Inc. All rights reserved. Breast tumour biopsy Fine Needle Aspirate, 2 samples Tumour RNA Fixative Confidential 8 Management Team Management CEO: Dr. Ken Pritzker, MD, FRCPC Former Chief Pathology & Lab Medicine, Mount Sinai Hospital, Toronto, Cancer diagnostics expert CSO: Dr. Amadeo Parissenti, PhD Cancer Research Scientist, Laurentian University VP Corporate Development: John Connolly, MBA Former partner at MDS Capital Corp. – 15 year Medtech entrepreneur CFO: John Jordan, MBA, CMA, CPA, ABV Financial executive, experienced working with high growth technology companies Clinical Advisory Board Maureen Trudeau, MA, MD, FRCPC - Head , Medical Oncology, Sunnybrook Health Sciences, Toronto, Canada Michael Untch, MD, PhD– Head , German Breast Group, Berlin, Germany Gunter von Minckwitz, MD, PhD – Chairman, German Breast Group, Frankfurt, Germany Harry Bear, MD, PhD – Principal Investigator, NSABP, Virginia Commonwealth University, USA © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 9 Market Opportunity in Breast Cancer Developed World & BRIC Countries Breast Cancer New Case Incidence 2008 (Source: WHO GLOBOCAN 2008) 1,105,937 Total 379,738 BRIC 726,199 Total Developed World 425,147 Europe 205,446 USA & Canada Japan & Australia 59,236 Total Addressable Market $525M 350,000 $100 M Size of Breast Cancer Market # of Patients per yearin the developed world Sales Forecast by 2018 © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 10 Competition :Oncologists need better tools Physical Exam Physical Exams do not predict efficacy Gene panels predict Imaging Over probability of 10 estimates efficacy year recurrence Too late to Don’t predict impact clinical efficacy decision making © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 11 Sales Forecast © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 12 Rna Diagnostics Inc. Unique solution for serious cancer problem Large market - $500M in Breast Cancer Strong IP and clinical data Clinical trials underway Rapid route to market © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 13 “RDA: better chemotherapy management” Investor Presentation April 2013 © 2013 RNA Diagnostics Inc. All rights reserved. Confidential 14