The provisions of this Agreement may be amended only by an instrument in writing approved by the affirmative vote or written or electronic consent of each of (i) the Corporation, (ii) the Company, (iii) Company Unitholders holding a majority of the then outstanding Company Class B Units and (iv) as long as HLA Investments, LLC holds a number of Company Units that is equal to or greater than 10% of the Post-IPO Company Units, the consent of HLA Investments, LLC, as applicable; provided that no amendment may disproportionately and adversely affect the rights of a Company Unitholder in respect of Company Units of a class (compared to the rights of Company Unitholders in respect of Company Units of the same class) without the consent of such Company Unitholder; provided further that no amendment may disproportionately and adversely affect the rights of the Company Unitholders holding Company Class C Units (compared to the rights of Company Unitholders in respect of Company Units generally) without the affirmative vote or written or electronic consent of Company Unitholders holding a majority of the then outstanding Company Class C Units.