Arbutus Biopharma Corporation · NASDAQ:ABUS

Arbutus Biopharma — Tekmira Pharmaceuticals — Merger or Acquisition (January 2015)

16 slides from Arbutus Biopharma's merger presentation, Jan 28, 2015

  1. Slide 1: Creating a Leading Global HBV Therapeutics Company

    Creating a Leading Global HBV Therapeutics Company

  2. Slide 2: Forward Looking Statements

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  3. Slide 3: Chronic HBV — greatest global unmet medical need

    Chronic HBV — greatest global unmet medical need (Chronic HBV infections @ HBV Genotypes (A-H)

  4. Slide 4: Our Goal - an all oral, curative therapy for HBV

    Our Goal - an all oral, curative therapy for HBV + HBV biology is complex — More complex than HCV + HBV persists by 1. Replicating continually in liver hepatocytes 2. Expressing viral antigens that suppress the immune response 3. Establishing a stable cccDNA reservoir in the nucleus * Curative thera

  5. Slide 5: Provide a cure by delivering multiple mechanisms of action

    * Provide a cure by delivering multiple mechanisms of action against the virus — Aggressively suppress viral replication — Stimulate or reactivate the immune system — Eliminate cccDNA * Provide a finite treatment regimen To succeed in achieving HBV Cure, all facets of HBV persistence need to be addr

  6. Slide 6: Transaction Highlights

    Transaction Highlights * Combined company well positioned to capitalize on the global market opportunity in HBV and create significant long-term value for shareholders + Creates the industry’s leading portfolio of therapeutic approaches to cure HBV, addressing a significant unmet medical need + Eigh

  7. Slide 7: Proven Leadership

    Proven Leadership + Mark Murray, Chief Executive Officer (Tekmira) + Patrick Higgins, President and Chief Operating Officer (OnCore, former Pharmasset) + Bruce Cousins, Chief Financial Officer (Tekmira) + Michael Sofia, Chief Scientific Officer (OnCore, former Pharmasset) + William Symonds, Chief De

  8. Slide 8: Building the "HBV Solutions" Company

    Building the “HBV Solutions’ Company Hepatitis B is a bigger market than Hepatitis C Building a portfolio of HBV assets that will lead to curative therapy Differentiating from the potential competition in multiple ways: 1. Utilization of combination therapy with a three-pillar approach 2. Nine compo

  9. Slide 9: Tekmira Development Pipeline

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  10. Slide 10: Relationship with Baruch S. Blumberg Institute

    Relationship with Baruch S. Blumberg Institute Blumberg Institute Is One of the Leading Research Institutes Focused on HBV + License Agreements with Blumberg and Drexel University +» Research Funding and Collaboration Agreement with (Drexel) — February 2014 and November 2014 Blumberg — October 2014

  11. Slide 11: TKM-HBV: Targeting Multiple HBV Transcripts

    TKM-HBV: Targeting Multiple HBV Transcripts Trigger sites that target 3 viral transcripts , Trigger sites that target all 4 transcripts Tekmita | Os Design an anti-HBV RNAi Trigger ‘payload’ that is: — Potent - reduces viral protein production, especially HBsAg — Universal - effective against all ge

  12. Slide 12: Combination Development Strategy

    Combo Combination Development Strategy

  13. Slide 13: Advancing Non-HBV Programs

    Advancing Non-HBV Programs Focus _ Indication Product Research ical Phase! Phasell _Phaseilll Gastrointestinal Neuroendocrine Tumors TKM-PLK1: Gl-NET Adrenocortical Carcinoma TKM-PLK(: ACC Hepatocellular Carcinoma TKM-PLK1: HCC Ebola Virus Infection TKM-Ebola = Ebola Virus Infection TKM-Ebola- Cinco

  14. Slide 14: OnCore-Tekmira Transaction Details

    OnCore-Tekmira Transaction Details * OnCore will become a wholly-owned subsidiary of Tekmira + Merger of equals as determined by the treasury stock method + Implied market value of the combined company, based on the closing price of Tekmira common shares on the NASDAQ Global Market on January 9, 201

  15. Slide 15: Conclusion

    Conclusion * Combined company well positioned to capitalize on the global market opportunity in HBV and create significant long-term value for shareholders * Creates the industry's leading portfolio of therapeutic approaches to cure HBV, addressing a significant unmet medical need + 8 unique drug ca

  16. Slide 16: Creating a Leading Global HBV Therapeutics Company

    Creating a Leading Global HBV Therapeutics Company

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