The named fiduciary shall appoint a plan administrator who may be a person or an administrative committee consisting of no more than five members. Vacancies occurring upon resignation or removal of a plan administrator or a committee member shall be filled promptly by the named fiduciary. Any plan administrator may resign at any time by giving notice of his resignation to the named fiduciary, and any plan administrator may be removed at any time by the named fiduciary. The named fiduciary shall review at regular intervals the performance of the plan administrator(s) and shall re-evaluate the appointment of such administrator(s). After the named fiduciary has appointed the plan administrator and has received a written notice of acceptance, the fiduciary responsibility for administration of the plan shall be the responsibility of the plan administrator or plan administrative committee.

The named fiduciary may appoint an investment manager who is other than the trustee, which investment manager may be a bank or an investment advisor registered with the Securities and Exchange Commission under the Investment Advisors Act of 1940. Such investment manager, if appointed, shall have sole discretion in the investment of plan assets, subject to the funding policy. The named fiduciary shall review at regular intervals no less frequently than annually, the performance of such investment manager and shall re-evaluate the appointment of such investment manager. After the named fiduciary has appointed an investment manager and has received a written notice of acceptance of its responsibility, the fiduciary responsibility with respect to investment of plan assets shall be considered as the responsibility of the investment manager.

Appointment of Plan Administrator. The RPAC will appoint the Plan Administrator, who will have the responsibility and duty to administer the ERA on a daily basis. The RPAC may remove the Plan Administrator with or without cause at any time. The Plan Administrator may resign upon written notice to the RPAC.

HWIC shall be authorized to act as the sole agent for the Promisor under this Instrument and the Payee and Target Group shall be authorized to act on all instructions received by HWIC on behalf of the Promisor.

iv

Appointment of Exchange Agent. BRPA and the Company shall appoint Continental Stock Transfer & Trust Company (“Continental”), or if Continental shall be unavailable, a mutually agreeable bank or trust company, to act as exchange agent and paying agent (“Exchange Agent”) for the distribution of the aggregate Per Share Merger Consideration and the Earnout Consideration (if earned pursuant to Section 1.8) to the Company Stockholders pursuant to this Section 1.4 and an exchange agent agreement in form and substance mutually agreeable to BRPA and the Company (“Exchange Agent Agreement”).

Appointment, Powers and Immunities. Each Lender irrevocably designates, appoints and authorizes Wells to act as Administrative Agent hereunder and under the other Financing Agreements with such powers as are specifically delegated to Administrative Agent by the terms of this Agreement and of the other Financing Agreements, together with such other powers as are reasonably incidental thereto. Each of Administrative Agent and Sustainability Structuring Agent # shall have no duties or responsibilities except those expressly set forth in this Agreement and in the other Financing Agreements, and shall not by reason of this Agreement or any other Financing Agreement be a trustee or fiduciary (or act in any advisory role) for any Lender; # shall not be responsible to Lenders for any recitals, statements, representations or warranties contained in this Agreement or in any of the other Financing Agreements, or in any certificate or other document referred to or provided for in, or received by

Appointment of a Receiver. Agent may seek the appointment of a receiver, manager or receiver and manager (a “Receiver”) under the laws of Canada or any province thereof to take possession of all or any portion of the Collateral of any Loan Party or to operate same and, to the maximum extent permitted by law, may seek the appointment of such a Receiver without the requirement of prior notice or a hearing. Any such Receiver shall, to the extent permitted by law, so far as concerns responsibility for his/her acts, be deemed agent of such Loan Party and not Agent and the Lenders, and Agent and the Lenders shall not be in any way responsible for any misconduct, negligence or non-feasance on the part of any such Receiver, his/her servants or employees, absent the gross negligence or willful misconduct of the Agent or the Lenders as determined pursuant to a final, non-appealable order of a court of competent jurisdiction. Subject to the provisions of the instrument appointing him/her, any such Receiver shall have power to take possession of Collateral of any Loan Party, to preserve Collateral of such Loan Party or its value, to carry on or concur in carrying on all or any part of the business of such Loan Party and to sell, lease, license or otherwise dispose of or concur in selling, leasing, licensing or otherwise disposing of Collateral of such Loan Party. To facilitate the foregoing powers, any such Receiver may, to the exclusion of all others, including a Loan Party, enter upon, use and occupy all premises owned or occupied by a Loan Party wherein Collateral of such Loan Party may be situated, maintain Collateral of a Loan Party upon such premises, borrow money on a secured or unsecured basis and use Collateral of a Loan Party directly in carrying on such Loan Party’s business or as security for loans or advances to enable the Receiver to carry on such Loan Party’s business or otherwise, as such Receiver shall, in its discretion, determine. Except as may be otherwise directed by Agent, all money received from time to time by such Receiver in carrying out his/her appointment shall be received in trust for and paid over to Agent. Every such Receiver may, in the discretion of Agent, be vested with all or any of the rights and powers of Agent and the Lenders. Agent may, either directly or through its nominees, exercise any or all powers and rights given to a Receiver by virtue of the foregoing provisions of this paragraph.

Appointment of Successor Trustee. Beneficiary may, from time to time, by a written instrument executed and acknowledged by Beneficiary, mailed to Trustor and recorded in the County in which the Real Property is located and by otherwise complying with the provisions of the applicable law of the State of Nebraska, substitute a successor or successors to Trustee named herein or acting hereunder.

Appointment of Investment Manager. The Employer may appoint, at its option, one or more Investment Managers, investment advisers, or other agents to provide investment direction to the Trustee (or Insurer) with respect to any or all of the Plan assets. Such appointment shall be given by the Employer in writing in a form acceptable to the Trustee (or Insurer) and shall specifically identify the Plan assets with respect to which the Investment Manager or other agent shall have the authority to direct the investment.