Aeterna Zentaris Inc. / Celsion Corporation / Northwest Biotherapeutics Inc. / Oppenheimer & Co. Inc. / P R I VA T E INVESTMENT FUNDS / Burrill Securities LLC / Rare Element Resources Ltd. / H.C. Wainwright & Co. / Oncosec Medical Inc. / Uranium Energy Corp. / Ellenoff Grossman & Schole LLP / CORPORATE AND SECURITIES Agenus Inc. / DEVELOPMENT & FINANCE COMMERCIAL LEASING EntreMed Inc. / /