AQUA METALS, INC. UNDERWRITING AGREEMENTUnderwriting Agreement • July 22nd, 2015 • Aqua Metals, Inc. • Secondary smelting & refining of nonferrous metals • New York
The undersigned, Aqua Metals, Inc., a company formed under the laws of the Delaware (“Company”), hereby confirms its agreement with National Securities Corporation (hereinafter referred to as “you” (including its correlatives) or the “Representative”) and with the other underwriters named on Schedule 1 hereto for which the Representative is acting as representative (the Representative and such other underwriters being collectively called the “Underwriters” or, individually, an “Underwriter”) as follows:
