BuyBack Announcement: DEmpower / DEC exit as Sphere shareholders

We are pleased to announce that Sphere and Old Mutual Private Equity (“OMPE”) have reached an agreement with AECI Limited to acquire 100% of Much
Asphalt.

We are pleased to announce that Sphere and Old Mutual Private Equity (“OMPE”) have reached an agreement with AECI Limited to acquire 100% of Much
Asphalt.