X0206 3 2017-08-01 1 0000827809 NOVELION THERAPEUTICS INC. NVLN 0001669816 DiPaolo Mark C/O NOVELION THERAPEUTICS INC. 887 GREAT NORTHERN WAY, SUITE 250 VANCOUVER A1 V5T 4T5 BRITISH COLUMBIA, CANADA 1 0 0 0 See Exhibit 24.1 - Power of Attorney. /s/ Jennifer Fitzpatrick, attorney-in-fact 2017-08-02