Investor Notice

IMPORTANT NOTICE FOR NOTEHOLDERS PURSUANT TO THE INDENTURE DATED NOVEMBER 9, 2010 (“Noteholders”).

All Noteholders may receive reports to be disclosed in accordance with the Indenture dated November 9, 2010, between and among inter alia Enterprise Networks Holdings B.V. as Parent Guarantor and Enterprise Networks Germany Holdings B.V. as the Issuer by sending an e-mail to financing@unify.com.

Please send along an actual copy of the statement of your securities account (Depotauszug) showing your note ownership or any other form of sufficient evidence together with your contact details (full name, address, e-mail and telephone number).

Any report or information received may only be shared with potential noteholders or any other third party who are subject to a confidentiality obligation vis-à-vis Unify Software and Solutions GmbH & Co. KG or following our approval.