Company Executives

Company performed construction services for Southwest Gas Corporation, a wholly owned subsidiary of Southwest Gas Holdings, generating fiscal 2025 revenue

Allocation of costs incurred by Southwest Gas Holdings to the Company under the Separation Agreement, settled in cash

Tax Matters Agreement governing tax responsibilities and indemnities in connection with the Separation and Distribution

Unutilized Tax Assets Settlement Agreement addressing tax assets retained after deconsolidation

Private placement of approximately $75 million of Common Stock to the Icahn Investors under a common stock purchase agreement

Resale registration rights granted to the Icahn Investors for Private Placement Shares under three Registration Rights Letter Agreements

Acquisition by management of a 1.42% noncontrolling interest in Drum Parent LLC, the former parent of Riggs Distler, with redemption rights and promissory notes funding part of the purchase