·      Restricted shares

Notes

¹ Included within the interests of Isaac Blech are his interests in:

I.           845,471 Common shares  and warrants to subscribe for 430,357 Common shares  held by River Charitable f\b\o Isaac Blech

II.          400,000 Common shares  and warrants to subscribe for 400,000 Common shares  held by Liberty Charitable Remainder Trust f\b\o Isaac Blech

III.         400,000 Common shares  and warrants to subscribe for 400,000 Common shares  held by West Charitable Remainder Unitrust

² Included within the interests of Joel Kanter are his interests in:

I.           106,889 Common Shares and warrants to subscribe for 12,646 Common shares held by the Kanter Family Foundation, an Illinois not-for-profit corporation of which Mr. Kanter is the President and is a Director;

II.          349,388 Common Shares and warrants to subscribe for 28,721 Common shares held by CIBC Trust Company (Bahamas) Limited ("CIBC"). CIBC is the trustee of Settlement T-555 (the "CIBC Trust"). The CIBC Trust was established for the benefit of various descendants of (i) Helen and Henry Krakow, and (ii) Beatrice and Morris Kanter. Mr. Kanter is a discretionary beneficiary of the CIBC Trust. Sole voting and investment control of the Common Shares owned by the CIBC Trust is vested in CIBC as trustee of the CIBC Trust;

III.         637,008 Common Shares and warrants to subscribe for 13,725 Common shares held by Chicago Investments, Inc. ("CII"). CII is a majority-owned subsidiary of Chicago Holdings, Inc. ("CHI"). CHI is majority owned by various trusts (together the "Kanter Trusts") established for the benefit of various descendants of (i) Helen and Henry Krakow, and (ii) Beatrice and Morris Kanter. Joel Kanter is a discretionary beneficiary of some, but not all, of the Kanter Trusts. Sole voting and investment control of the Common Shares owned by CII is vested in Mr. Kanter's brother, Joshua Kanter, as President of CII; and

IV.        6,870 Common Shares held by Chicago Private Investments, Inc ("CPI"). CPI is a wholly owned subsidiary of The Holding Company ("THC"). THC is owned by Kanter Trusts. Sole voting and investment control of the shares of the Company owned by CPI is vested in Mr. Kanter's brother, Joshua Kanter, as President of CPI.

³ For the purpose of the AIM Rules, also included within the interests of Joel Kanter (Director)..

For the purposes of applicable US Securities Laws and regulations, Mr. Kanter disclaims all beneficial and pecuniary interest to the Common Shares held by CII and CPI and the CIBC Trust. Such disclaimer does not affect Mr. Kanter's status as a discretionary beneficiary under the Kanter Trusts or the CIBC Trust.

⁴ Including interests in 94 Common shares held by family members and 1,719 Common Shares and warrants to subscribe for 35,922 Common shares held by ADP Holdings LLC, a company in which Andrew Pearlman is interested, and 177,050 warrants held by trusts of which Dr. Pearlman is a trustee.