Securities Exchange Act of 1934, as amended. Porex: Porex Corporation By: /s/ Tore Wistedt Name: Tore Wistedt Title: SR VP Global Strategy Marketing Cerus: Cerus Corporation By: /s/ Kevin D. Green Name: Kevin D. Green Title: VP Finance and CFO [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 of the Securities Exchange Act of 1934, as amended. Schedule 1 Exhibit AA-1 SPC 00562 {7 pages omitted} [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 of the Securities Exchange Act of 1934, as amended. Exhibit AA-2 SPC 00628 {3 pages omitted} [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 of the Securities Exchange Act of 1934, as amended. Exhibit AA-3 SPC 00628A {3 pages omitted} [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 of the Securities Exchange Act of 1934, as amended. Exhibit AA-4 SPC 00628B {2 pages omitted} [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 of the Securities Exchange Act of 1934, as amended. Schedule 2 Exhibit D-1 Pricing [*] Pricing [*] [*] = Certain confidential information contained in this document, marked by brackets, has been omitted and filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 of the Securities Exchange Act of 1934, as amended.