COVENANTS AND AGREEMENTS OF THE PARTIES. 12.1 ACQUISITION OF 836 PARTICIPATION CERTIFICATES. Sellers shall use their best endeavours to provide Purchaser on or before Completion with duly executed Sale and Purchase Agreements and respective endorsments for all 836 Participation Certificates substantially in the form attached as Annex 12.1 from all current registered holders of Participation Certificates (other than EP and HG). To the extent that such duly executed sale and purchase agreements have not been obtained upon Completion, the Sellers undertake to continue thereafter to use their best endeavours to obtain such duly executed Sale and Purchase Agreements outstanding. 12.2 ACCESS TO INFORMATION AND PROPERTIES. As of the date hereof, Purchaser has had an opportunity to review the Disclosed Information, and from the date hereof until the Completion Date, Sellers shall continue to provide Purchaser and its representatives all reasonably required and available information on the Group Companies' assets, books, contracts, commitments and records and other information concerning such companies and their affairs. Sellers agree, however, that with respect to the Warranties given by Sellers pursuant to Section 6 hereof, Purchaser shall only be regarded as being aware of the matters disclosed in this Agreement, the Annexes (except in Annex 1.1(a)) and the Schedules hereto, and the Disclosure Letter, including the Amended Disclosure Letter, notwithstanding any further investigation by Purchaser and notwithstanding that any information is or may be contained in the Disclosed Information.
