Attendance at Board Meetings. To facilitate participation at the Board meetings, directors may attend in person, via telephone conference or via video-conference. Materials are distributed in advance of meetings.

Board Meetings. The Chairman of the Board shall have the authority to convene Board meetings, including the authority to specify the time and place of such meetings. Directors may attend Board meetings in person or by any other means of attendance permitted under the Corporations Code, provided, however, that # the Board shall meet at least two (2) times during each semi-annual fiscal period and # written notice of all Board meetings shall be given not less than 15 days in advance of each meeting (which 15-day period may be shortened by written waiver of Directors or actual attendance by Directors, without objection, at a Board meeting). Board meetings shall be conducted in the English language and minutes of such meetings shall be prepared by Ai-nova Acquisition Corp in English and distributed to each Director promptly following each meeting. Proposals or reports brought before any Board meeting for information or action (including without limitation AI-NOVA ’s annual and quarterly financial statements) shall be prepared in English.

No Outside Director will receive per meeting attendance fees for attending Board or meetings of committees of the Board.

DR’s time commitment shall include attendance, in person or in exceptional cases by telephone or video-conference, at any Board meetings as well as the Shareholders’ Meetings.

Annual Cash Retainers for Service as Outside Director. Each Outside Director will be paid a cash retainer of ​ per year. There are no per‑meeting attendance fees for attending Board meetings or meetings of any committee of the Board.

Non-Employee Directors receive no additional compensation for participation in Board of Directors’ or committee meetings. Non-Employee Directors are, however, reimbursed for travel and other expenses related to attendance at these meetings as well as travel and other expenses related to attendance at educational seminars approved in advance by the Nominating & ESG Committee.

Meetings of the Board. The Board shall meet at such time and at such place (either within or without the State of Delaware) as the Board may designate. Advance notice of any regular or special meeting shall be given to the Managers at least two (2) business days in advance of such meeting. The business to be transacted at, or the purpose of, any regular or special meeting of the Board shall be specified in reasonable detail in such notice. A record shall be maintained by the Company of each meeting of the Board.

Meetings. During the Term, the Operating Committee members shall meet, in person or via teleconference, at least once in each month, or less frequently if agreed by the members of the Operating Committee. In addition, the Operating Committee shall meet as often as necessary in order to promptly resolve any disputes submitted to it by any representative of either Party.

Meetings. The JSC will meet at least ​ during the Term unless the Parties mutually agree in writing to a different frequency. No later than ​ Business Days prior to any meeting of the JSC (or such shorter time period as the Parties may agree), the Alliance Managers will prepare and circulate an agenda for such meeting; provided, however, that either Party may propose additional topics to be included on such agenda, either prior to or in the course of such meeting. Either Party may also call a special meeting of the JSC (by videoconference, teleconference or in person) by providing at least ​ prior written notice to the other Party if such Party reasonably believes that a significant matter must be addressed prior to the next scheduled meeting, in which event such Party will work with the chairperson of the JSC and the Alliance Managers of both Parties to provide the members of the JSC no later than three (3) Business Days prior to the special meeting with an agenda for the meeting and materials reasonably adequate to enable an informed decision on the matters to be considered. The JSC may meet in person, by videoconference or by teleconference. Notwithstanding the foregoing, at least ​ meeting per calendar year will be in person unless the Parties mutually agree in writing to waive such requirement. In-person JSC meetings will be held at locations alternately selected by Unum and by SGI. ​. Meetings of the JSC will be effective only if at least one (1) representative of each Party (which representative is not such Party’s Alliance Manager) is present or participating in ​ INDICATES MATERIAL THAT HAS BEEN OMITTED AND FOR WHICH CONFIDENTIAL TREATMENT HAS BEEN REQUESTED. ALL SUCH OMITTED

Meetings. The JDC will meet at least ​, unless the Parties mutually agree in writing to a different frequency. No later than ​ Business Days prior to any meeting of the JDC (or such shorter time period as the Parties may agree), the Alliance Managers will prepare and circulate an agenda for such meeting; provided, however, that either Party will be free to propose additional topics to be included on such agenda, either prior to or in the course of such meeting. Either Party may also call a special meeting of the JDC (by videoconference, teleconference or in person) by providing at least ​ Business Days prior written notice to the other Party if such Party reasonably believes that a significant matter must be addressed prior to the next scheduled meeting, in which event such Party will work with the Alliance Manager to provide the members of the JDC no later than ​ Business Days prior to the special meeting with an agenda for the meeting and materials reasonably adequate to enable an informed decision. The JDC may meet in person, or at the request of either Party, by videoconference, or by teleconference. In-person JDC meetings will be held at locations in the United States alternately selected by Unum and by SGI or at any other location mutually agreed by the members of the JDC. Each Party will report to the JDC on all material issues relating to the Research and Development of Research Candidates, Development Candidates and Products for and in the Territory promptly after such issues arise. Each Party will bear the expense of its respective JDC members’ participation in JDC meetings. The JDC chairperson will be responsible for preparing reasonably detailed written minutes of JDC meetings that reflect all decisions made and action items identified at such meetings. The JDC chairperson will send meeting minutes to each member of the JDC for review and approval within ​ Business Days after each JDC meeting. Minutes will be deemed approved unless one or more members of the JDC objects to the accuracy of such minutes within ​ Business Days of receipt. Minutes will be officially endorsed by the JDC at the next JDC meeting, and will be signed by the Alliance Managers.