EX-SMN-A-019

EX-SMN-A-020

EX-SMN-A-021

EX-SMN-A-022

EX-SMN-A-023

EX-SMN-A-024

EX-SMN-A-025

EX-SMN-A-026

EX-SMN-A-027

EX-SMN-A-028