Each holder of Registrable Securities will take all necessary or desirable action in connection with the consummation of any Piggyback Registration. including (a) agreeing to sell such Person’s securities on the basis provided in any underwriting arrangements approved by the Board; (b) completing and executing all questionnaires, powers of attorney, indemnities, underwriting agreements and other documents required under the terms of such underwriting arrangements; and (c) providing in writing such information and affidavits as requested by the Board in connection with any registration statement or prospectus relating to such offering.