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:
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any management committee meeting if it would be useful to have their input for a particular agenda topic. For the avoidance of doubt, the Management Committee shall not have the power to amend this Agreement or to waive a Party's compliance with the terms and conditions contained in this Agreement. 6.3. R&D Subcommittee. The Management Committee shall also organize research and development review meetings, which may include members of the Management Committee as well as other representatives of either Party, meeting monthly unless otherwise specified in writing by the Parties (in person or via phone/webmeeting) to monitor, review, and discuss the progress of the development of future Products and manufacturing capability in accordance with the Development Plan, including a review of all applicable data and an assessment of resources. 6.4. Quality Subcommittee. The Management Committee may also organize quality review meetings, which may include members of the Management Committee as well as other representatives of either Party, meeting quarterly unless otherwise specified in writing by the Parties (in person or via phone/webmeeting) to monitor, review, and discuss various aspects of Qualigen's quality assurance programs, including a one day Quality program management review and one day of internal auditing of quality matters. 6.5. Other Subcommittees. The Management Committee may establish other subcommittees from time to time as it deems appropriate. 7. Information Rights 7.1. Development Plan. Qualigen shall maintain complete and accurate records and data regarding the work completed under the Development Plan. Representatives of Sekisui may, upon reasonable advance notice, (a) visit the facilities where the Development Plan activities are being performed, and (b) consult with any such Qualigen personnel performing such activities. 7.2. Delivery of Financial Statements and Other Information. Qualigen shall deliver to Sekisui: 7.2.1. as soon as practicable, but in any event within one-hundred eighty (180) days after the end of each fiscal year of Qualigen (i) a balance sheet as of the end of such year, (ii) a statement of income for such year, and (iii) a comparison between (x) the actual amounts as of and for such fiscal year and (y) the comparable amounts for the prior year and as included in Qualigen's budget for such year, with an explanation of any material differences between such amounts, all such financial statements in the form of a compilation prepared by independent public accountants; 7.2.2. as soon as practicable, but in any event within thirty (30) days after the end of each quarter of each fiscal year of Qualigen, an unaudited statement of income for such fiscal quarter, and an unaudited balance sheet as of the end of such fiscal quarter, all prepared in accordance with GAAP (except that such financial statements may (i) be subject to normal year-end audit adjustments; and (ii) not contain all notes thereto that may be required in accordance with GAAP); 11 Source: RITTER PHARMACEUTICALS INC, S-4/A, 3/13/2020 7.2.3. as soon as practicable, but in any event within thirty (30) days of the end of each month, an unaudited income statement for such month, and an unaudited balance sheet as of the end of such month, all prepared in accordance with GAAP (except that such financial statements may (i) be subject to normal year-end audit adjustments and (ii) not contain all notes thereto that may be required in accordance with GAAP); 7.2.4. as soon as practicable, but in any event within forty five (45) days after the end of each quarter of each fiscal year of Qualigen, a progress report setting forth Qualigen's business results and progress against the Development Plan; and 7.2.5. as soon as practicable, but in any event no later than sixty (60) days before the end of each fiscal year, a budget and business plan for the next fiscal year, prepared on a monthly basis, including balance sheets and income statements. 8. Intellectual Property Rights 8.1. Background Intellectual Property Rights. Each Party shall own and retain all right, title and interest in and to all of its Intellectual Property Rights created before or independently from the Development Plan and this Agreement ("Qualigen Background IP" and "Sekisui Background IP," respectively). 8.2. Development Plan Intellectual Property Rights. Except as set forth in this Section, Qualigen shall own all right, title and interest in and to all Intellectual Property Rights (if any) resulting from Qualigen's activities under the Development Plan ("Development IP"), but excluding all Sekisui Background IP. In the event that any Development IP is jointly invented by the Parties in accordance with applicable intellectual property laws, then the ownership
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Extract the exact clause related to "Irrevocable Or Perpetual License" from the excerpt above.