NABORS INDUSTRIES LTD

(a) Effective May 3, 2024, Nabors Energy Transition Solutions LLC, a Texas limited liability company and wholly owned subsidiary of Nabors (“Nabors Energy”) transferred certain non-revenue producing energy transition assets to Hexegen LLC, a newly formed Delaware limited liability company. Remington Energy I, LLC, a Texas limited liability company owned and managed by Mr. Petrello (“Remington”) is also a member of and invested in Hexegen with seed capital and industry expertise. Hexegen plans to grow and scale an energy transition business using its members’ contributions. The arrangement provides for profit sharing among its members Nabors Energy and Remington if certain hurdles are overcome and milestones are met and, at the highest level, would provide for a 90:10 split of profits above a defined threshold.

(c)During the quarter ended March 31, 2024, none of our directors or officers (as defined in Rule 16a-1(f) of the Exchange Act) adopted or terminated a “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408 of Regulation S-K.