EXHIBIT A JOINT FILING AGREEMENTJoint Filing Agreement • April 29th, 2015 • Lazarus Management Co LLC • Crude petroleum & natural gas
This will confirm the agreement by and among the undersigned that the Schedule 13D filed with the Securities and Exchange Commission on or about the date hereof with respect to the beneficial ownership by the undersigned of the common stock of Growblox Sciences, Inc., a Delaware corporation, is being filed, and all amendments thereto will be filed, on behalf of each of the persons and entities named below in accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.
WARRANT PURCHASE AGREEMENTWarrant Purchase Agreement • April 29th, 2015 • Lazarus Management Co LLC • Crude petroleum & natural gas
This Warrant Purchase Agreement (this "Agreement") is dated as of April 27, 2015 by and between Growblox Sciences, Inc., a Delaware corporation (the "Company" or "Growblox") and Lazarus Investment Partners LLLP ("LIP") and Lazarus Israel Opportunities Fund LLLP ("LIOF" and together with LIP, the "Sellers").
