On June 6, 2016, Tropic International Inc. entered into a share exchange agreement with Notox Bioscience Inc. and all the shareholders of Notox pursuant to which the company agreed to acquire all the issued and outstanding capital stock of Notox from the Notox Shareholders in consideration for the issuance of 100,000,000 restricted shares of the company's common stock. On the closing date, John Marmora submitted his resignation as the Chief Executive Officer of the company and Zoran Konevi, the sole officer and director of both Notox and ZHC, and one of the Notox Shareholders, was appointed to fill the resulting vacancy. On the closing date, Mr. Konevi was also appointed as a director of the company.