Notice in Respect of Compulsory Redemptions

THIS NOTICE IS IMPORTANT AND REQUIRES THE IMMEDIATE ATTENTION OF THE ETP SECURITYHOLDERS (AS DEFINED BELOW).

Date: 13 September 2019

BOOST ISSUER PUBLIC LIMITED COMPANY

(the “Issuer”)

NOTICE IN RESPECT OF COMPULSORY REDEMPTIONS

This notice relates to the exchange traded securities (the “ETP Securities”) issued pursuant to the Issuer’s Collateralised ETP Securities Programme (the “Programme”) and its base prospectus dated 3 September 2019 (the “Base Prospectus”). The holders of the ETP Securities are referred to in this notice as the “ETP Securityholders”. Terms used in this notice but not otherwise defined bear the same meanings as where used in the Base Prospectus.

Further to the announcement made by the Issuer on 31 July 2019 and the announcements made earlier today on the 13 September 2019, the Issuer wishes to clarify that:

Pursuant to the notice dated 31 July 2019, the Issuer is seeking to remove the ETP Securities issued under the Programme listed in Annex 1 (“Redeeming ETP Securities”) from the Official List with effect from 8_a.m on the 17 September 2019.

The ETP Securities listed at Annex 1 in the previous notice dated 13 September 2019 contained ETP Securities which are not currently admitted to the Official List.

This notice is given for and on behalf of Boost Issuer Public Limited Company.

For further information, please contact: infoEU@wisdomtree.com

Annex 1