UNDERWRITING AGREEMENT among CO-DIAGNOSTICS, INC. and WALLACHBETH Capital, LLC and NETWORK 1 FINANCIAL SECURITIES, INC., as Representatives of the Several Underwriters CO-DIAGNOSTICS, INC. UNDERWRITING AGREEMENTUnderwriting Agreement • July 13th, 2017 • Co-Diagnostics, Inc. • Surgical & medical instruments & apparatus • New York
