February 15, 2018 - Thames Water Infrastructure 6

OMERS Infrastructure Management Inc. (“OMERS Infrastructure”), the infrastructure investment manager of OMERS, the defined benefit pension plan for municipal employees in Ontario, Canada, today announced the purchase of an additional 4% interest in Kemble Water Holdings Limited, the ultimate holding company of Thames Water Utilities Limited. The transaction is expected to close later in the year.

Following completion of the transaction, OMERS Infrastructure will increase its overall interest in Thames Water to ~32%.