SIGN HERE TO TENDER YOUR SHARES The undersigned Stockholder (or authorized person signing on behalf of the registered Stockholder), as assignor, hereby tenders the number of Shares specified above pursuant to the terms of the Offer. The undersigned hereby certifies, under penalties of perjury, that the information and representations provided have been duly completed by the undersigned, are true and correct as of the date hereof, and may be relied upon by Highlands REIT, Inc. and Computershare Trust Company, N.A. (Must be signed by registered Stockholder(s) exactly as name(s) appear(s) in the Company’s records. If signature is by an officer of a corporation, attorney-in-fact, agent, executor, administrator, trustee, guardian or other person(s) acting in fiduciary or representative capacity, please complete the line captioned ‘Capacity’ and see Instructions 6, 7 and 8 in the Instructions to Letter of Transmittal.) Signature & Date — Stockholder/Executor/Personal Representative Medallion Signature GuaranteeOnly required if signing in any capacity other than as a Stockholder or if a third-party address is provided above. Each signature must be separately Medallion Signature Guaranteed. A notarization is not acceptable. Signature & Date — Co-Stockholder/Co-Executor Telephone Number Capacity Stockholder Executor/Executrix General Partner Personal RepresentativeTrusteePower of Attorney CUSTODIAN INFORMATION Medallion Signature GuaranteeEach square must be separately Medallion Signature Guaranteed. A notarization is not acceptable. Medallion Guarantee provided must be specific. Printed Name of Signer Name of Custodian Custodian Signature Custodian Telephone and EmailNote: Proper evidence satisfactory to the Depositary must be submitted if Letter of Transmittal is signed in a fiduciary or representative capacity and Medallion Stamp must be affixed in the box above.