X0206 3 2019-10-08 0 0001340476 DIRTT ENVIRONMENTAL SOLUTIONS LTD DRTT 0001788894 Warawa Jennifer 7303 30TH STREET S.E. CALGARY A0 T2C 1N6 ALBERTA, CANADA 0 1 0 0 See Remarks Director and Employee Stock Option (right to buy) 4.62 2024-09-17 Common Shares 241042 D The option, representing a right to purchase a total of 241,042 shares, becomes exercisable on December 31, 2019. The exercise price of the option of CAD$6.12 is converted to USD based on the daily average exchange rate as reported by the H.10 statistical release of the Board of Governors of the Federal Reserve System on September 27, 2019 of C$1.3250 = US$1.00. Senior Vice President, Chief Commercial Officer. See attached for Exhibit 24 - Power of Attorney /s/ Nandini Somayaji, as attorney-in-fact for Jennifer Warawa 2019-10-08