definiens: means a material transfer .agreement for exchange of any Licensed Enzyme . ( with or without DIVERSA Know - How or TDCC Know - How ) to any Third Party by DIVERSA or TDCC, a copy of which is attached hereto as Appendix 0 for transfer between TDCC or DIVERSA and a Third Party . Appendix 0 - 1 is for an Institute ; Appendix 0 - 2 is for a Toll Manufacturer ; and Appendix 0 - 3 is f9r a Customer . Any MTA shall be used only under the terms of this Agreement . Any information concerning Enzymes, Lic.ensed Enzymes or Materials transferred between TDCC and DIVERSA that would be deemed Confidential Information hereunder ( i.e., information provided under the confidentiality provisions of this Agreement ) shall not require a MTA