definiens: ) . For purposes of this Offer to Purchase, shall mean any day on which the Belgian and French banks andthe banks of the state of New York are open to the public, except Saturdays and Sundays, and otherwise as defined pursuant to ExchangeAct Rule 14d-1(g)(3 ) . Any Voluntary Subsequent Offering Period, if applicable, would not be an extension of the U.S. Offer pursuant to thisOffer to Purchase . Any Voluntary Subsequent Offering Period would be an additional period of time, after completion of the purchase ofShares held by U.S. holders and ADSs validly tendered into and not withdrawn from the U.S. Offer prior to the Initial Expiration Date, duringwhich U.S. holders would be able to tender Shares and holders of ADSs, wherever located, would be able to tender ADSs not previouslytendered into the U.S. Offer prior to the Initial Expiration Date . If a Voluntary Subsequent Offering Period is provided, the results of suchVoluntary Subsequent Offering Period will be published within five ( 5 ) Business Days following the expiration of such Voluntary SubsequentOffering Period and Offeror will pay for Shares and ADSs that were validly tendered and not withdrawn during such Voluntary SubsequentOffering Period within ten ( 10 ) Business Days following the publication of such results, in accordance with Belgian law . In no event shall theaggregate amount of time between the commencement of the Offers and the expiration of any Voluntary Subsequent Offering Period exceedten ( 10 ) weeks