Ann: Quarterly Operational Update Conference Call, page-21

Profit Margin info as per May19 Investor Presentation page 12

As per Diagram --- Q4,18 and Q1,19 Gross Margin is 35%

Revenue and Gross Margin Trend
Focusing on core Competencies showing results
•Completed removal of low margin sales in H2
•Shipments to PCM customers continues to rise each quarter with new product introduction
•Creating partnerships with large industry players
•Signed MoU with ICL– giving ICL global marketing and sales rights for Alexiflam NF
•Signed Development Agreement with Pine Belt Processing – to use Alexium’s flame-retardant chemistry on US military uniforms
•Signed Supply Agreement with North American mattress manufacturerto use Alexium’s PCM technology on its products
•Evaluating multiple commercialization strategies