Participating Investor List

Company name Investor type Country AbbVie Inc. Other United States Aceras Partners VC/Corporate VC United States Allied-Bristol Life Sciences VC/Corporate VC United States ApolloBio Corp. China Arix Bioscience VC/Corporate VC United States Atheneos Capital VC/Corporate VC United States Baird Capital VC/Corporate VC United States Bergen United States Berkeley Catalyst Fund Other United States BGI Venture VC/Corporate VC China BICI-USA Angel Investing United States BioSense Global LLC VC/Corporate VC United States Biotech Alliances International United States BridgeBio VC/Corporate VC United States BTIG, LLC Investment Bank United States BVCF C-Bridge Capital United States Caixa Capital Risc VC/Corporate VC Spain Cantor Fitzgerald & Company Sell-Side Research United States Capital Family Office Family Office United States Capital Midwest Fund VC/Corporate VC United States Cato BioVentures VC/Corporate VC United States Cedrus Investments Other China China Grand China Columbia Capital Investment Bank United States Crosswave Management Angel Investing China CSC Leasing Other United States DEFTA PARTNERS VC/Corporate VC United States DORSET CAPITAL LLC Family Office United States DRI Capital, Inc Royalty/Debt Financing Canada Dynamk Capital VC/Corporate VC United States Hedge/Mutual Fund (PM, Easton Capital United States Buy-Side Research) Eleven Two Capital VC/Corporate VC United States Emerson Collective Family Office United States Excelyrate Capital, LLP VC/Corporate VC United States Freyeur & Trogue VC/Corporate VC United States GHS Investments, LLC Family Office United States Global Source Ventures, LLC United States Participating investor list as of December 19, 2017

Participating Investor List

Company name Investor type Country Good Health Capital VC/Corporate VC United States Hedge/Mutual Fund (PM, Czech Gradus/ RSJ Buy-Side Research) Republic Great Point Partners VC/Corporate VC United States Grey Sky Venture Partners VC/Corporate VC Health Passion Fund VC/Corporate VC India Hemi Ventures VC/Corporate VC United States

Hercules Technology Royalty/Debt Financing United States

Hopu Fund Other China illumina Ventures VC/Corporate VC United States INKEF Capital VC/Corporate VC Netherlands Innogest Capital VC/Corporate VC Italy Jafco Co., Ltd. VC/Corporate VC Japan Janney Montgomery Scott: Specialty Sell-Side Research United States Pharmaceuticals JDRF T1D Fund VC/Corporate VC United States Katalyst Securities LLC VC/Corporate VC United States KKR Royalty/Debt Financing United States Laurel VC/Corporate VC China Life Science Angels, Inc Angel Investing United States Loncar Investments Family Office United States Lumira Capital VC/Corporate VC Canada Maxim Group MBL Venture Capital Co., Ltd. VC/Corporate VC Japan MedTree Other United States Militia Hill Ventures VC/Corporate VC United States Millhouse Family Office Russia Mitsui & Co. Global Investment Inc. United States Moore Venture Partners VC/Corporate VC United States MP Healthcare Venture Management, VC/Corporate VC United States Inc MTIP - MedTech Investment VC/Corporate VC Switzerland Partners Hedge/Mutual Fund (PM, Murdock Capital United States Buy-Side Research) MVP Capital Partners VC/Corporate VC United States NanoDimension VC/Corporate VC United States Norwest Venture Partners VC/Corporate VC NSIP LLC VC/Corporate VC United States

Participating investor list as of December 19, 2017

Participating Investor List

Company name Investor type Country Oberland Capital Management United States OrbiMed Advisors LLC Other United States Pangaea Ventures VC/Corporate VC Canada Par Equity USA VC/Corporate VC United States Hedge/Mutual Fund (PM, Point 72 United States Buy-Side Research) Premier Partners, LLC VC/Corporate VC South Korea Qilu BioVentures Fund VC/Corporate VC United States Qiming U.S. Healthcare Fund VC/Corporate VC United States RUSNANO LLC VC/Corporate VC Russia Seventure Partners VC/Corporate VC France SV Health Investors VC/Corporate VC United States Thiel Capital Family Office United States Torrey Pines Investment VC/Corporate VC United States Tosoh USA, Inc. VC/Corporate VC United States Tsingyuan Ventures VC/Corporate VC United States Tullis Health Investors VC/Corporate VC United States US Angels Angel Investing United States venBio VC/Corporate VC United States Wallachbeth Capital Investment Bank United States Hedge/Mutual Fund (PM, WBB Securities United States Buy-Side Research) Hedge/Mutual Fund (PM, Wolfswood Partners United States Buy-Side Research) WRF Capital VC/Corporate VC United States Xeraya Capital Life Venture VC/Corporate VC Malaysia Yafo Capital United States

Participating investor list as of December 19, 2017