system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
"""
at least ninety (90) days prior written notice of such termination to the other party. (d) If after exercise of good faith efforts, the parties fail to timely agree upon a Business Plan for any Contract Year before the start of such year (with respect to the Business Plan for Contract Year ending October 31, 1999, at least thirty (30) days or on a mutually agreed upon date after the Agent Launch Date), this Agreement may be terminated by either party upon giving at least thirty (30) days prior written notice of such termination to the other party. (e) In the event of any publicity concerning the Agent which the Company reasonably believes to have a material adverse affect upon the status or reputation of the Agent and/or the Products, the Company may, at its option, terminate this Agreement upon giving at least five (5) days prior written notice of such termination to the Agent. (f) In the event the Company terminates, sells or otherwise transfers its veterinary products business in its entirety, the Company may 13 -12- terminate this Agreement upon giving at least ninety (90) days prior written notice of such termination to the Agent. 4.3. Effect of Termination. Upon the termination of this Agreement for any reason: (a) the Agent will immediately discontinue making any representations regarding its status as an agent for the Company and will immediately cease conducting any activities with respect to the promotion, sale or distribution of the Products; (b) all amounts owed by either party to the other will become immediately due and payable as indicated in section 2.3; (c) any then unfulfilled Product orders hereunder may be completed by the Company or transferred to another Agent in the Company's discretion. Any termination of this Agreement will be without prejudice to the settlement of the rights created and obligations incurred hereunder prior to the time of such termination. In no event will either party be liable for special or consequential damages arising out of the breach or the termination of this Agreement. The provisions of this Paragraph 4.3 and of Paragraphs 3.5, 3.6, and 3.7 will survive the termination of this Agreement. 5. MISCELLANEOUS. 5.1. Notices. All notices and other communications between the parties given pursuant to this Agreement will be deemed to have been sufficiently given when delivered by personal service or sent by recognized overnight courier service, telecommunication or registered U.S. Mail to the recipient at the address indicated on the signature page hereof. All such communications will be deemed effective on the earlier of (a) actual receipt or (b) if sent by courier service, on the next business day following the date delivered to the courier service (the courier service's receipt being evidence of the date of such delivery), or (c) if sent by telecommunication on the next business date (subject to confirmation of receipt in complete readable form), or (d) if sent by registered U.S. Mail, five (5) business days after delivery to the U.S. Postal Service, postage prepaid. Either party may give to the other written notice of change of address, in which event any communication will thereafter be given to such party at such changed address. 5.2. Assignment. This Agreement will be binding upon and inure to the benefit of the parties hereto and their respective successors and permitted assigns. 14 -13- Neither party will not assign or otherwise transfer any of its rights or obligations under this Agreement without the express prior written consent of the other party. 5.3. Waivers. Any waiver by either party of any rights arising from a breach of any covenants or conditions of this Agreement must be in writing and will not be construed as a continuing waiver of other breaches of the same nature or other covenants or conditions of this Agreement. 5.4. Relationship of Parties This Agreement is not intended to create, nor should it be construed as creating, a joint venture, partnership or similar relationship between the parties. The Agent will act solely as an independent agent and will have no right to bind the Company in any way or to represent that the Company is in any way responsible for any acts or omissions of the Agent. 5.5. Force Majeure. Notwithstanding any other provision of this Agreement, if either the Company or the Agent is delayed in or prevented from fulfilling any of its obligations hereunder by reason of any cause beyond its reasonable control (including, but not limited to acts of God, fire, third party
"""

Extract the exact clause related to "Anti-Assignment" from the excerpt above.