Marrone Bio Innovations Issues Shareholder Letter Marrone Bio Innovations Issues Shareholder Letter DAVIS, Calif., Feb. 03, 2021 — Marrone Bio Innovations, Inc. (NASDAQ: MBII) (“Marrone Bio”), an international leader in providing growers with sustainable bioprotection and plant health solutions to support global agricultural needs, today released a letter to shareholders from Chief Executive Officer, Kevin Helash. Dear Shareholders: There is a rhythm to agriculture that is predictable even in unpredictable times. The first half of the year starts strong, as Southern Hemisphere row crop...