13D Filing: Kepler Gust and Blackboxstocks Inc (BLBX)

5.       Consent
to Jurisdiction. Each party irrevocably submits to the exclusive jurisdiction of the appropriate state or federal court in
the State of Texas for the purposes of any suit, action or other proceeding arising out of this Agreement or any transaction contemplated
hereby or thereby. Each party agrees to commence any such action, suit or proceeding in Dallas, Texas.

6.       Counterparts.
This Agreement may be executed by the parties hereto in separate counterparts each of which shall be deemed an original, but all
of which together shall constitute one and the same instrument.

7.       Further
Assurances. Each party shall, at the request of the other party, at any time and from time to time following the Effective
Date promptly execute and deliver, or cause to be executed and delivered, to such requesting party all such further instruments
and take all such further action as may be reasonably necessary or appropriate to carry out the provisions and intents of this
Agreement and of the instruments delivered pursuant to this Agreement.

8.       Severability
of Provisions. If any provision or any portion of any provision of this Agreement or the application of any such provision
or any portion thereof to any person or circumstance, shall be held invalid or unenforceable, the remaining portion of such provision
and the remaining provisions of the Agreement, or the application of such provision or portion of such provision is held invalid
or unenforceable to person or circumstances other than those as to which it is held invalid or unenforceable, shall not be affected
thereby and such provision or portion of any provision as shall have been held invalid or unenforceable shall be deemed limited
or modified to the extent necessary to make it valid and enforceable, in no event shall this Agreement be rendered void or unenforceable.

9.       Captions.
All section titles or captions contained in this Agreement are for convenience only, shall not be deemed a part of this Agreement
and shall not affect the meaning or interpretation of this Agreement. All references herein to sections shall be deemed references
to such parts of this Agreement, unless the context shall otherwise require.

***Signature Page Follows***