Item 9B. OTHER INFORMATION

On December 2, 2025, Anthony J. Guzzi, our Chairman, President, and Chief Executive Officer, adopted a Rule 10b5-1 trading arrangement providing for the potential sale of an aggregate amount of up to 36,000 shares of our common stock, with the exact number of shares to be sold to be determined based on market prices of our common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is from March 5, 2026 until May 28, 2027, or earlier if all transactions under the trading arrangement are completed.

During the quarter ended December 31, 2025, no other directors or executive officers of the Company adopted or terminated any: (a) contract, instruction, or written plan for the purchase or sale of Company securities intended to satisfy the affirmative defense conditions of Rule 10b5-1 or (b) non 10b5-1 trading arrangement, each as defined in Item 408(a) of Regulation S-K.