FICTITIOUS BUSINESS NAME STATEMENT File No. 20261854 The following person(s) is (are) doing business as: EMCOR SERVICES MESA ENERGY 910 HUSTON ST., GROVER BEACH, CA 93433 County of SAN LUIS OBISPO Registered owner(s): MESA ENERGY SYSTEMS, INC. 301 MERRITT 7, 6TH FLR., NORWALK, CT 06851 State of Incorporation: CA This business is conducted by a Corporation The registrant commenced to transact business under the fictitious business name or names listed above on 08/15/2026. I declare that all the information in this statement is true and correct. MESA ENERGY SYSTEMS, INC. /S/ THOMAS HIEBERT, VICE PRESIDENT This statement was filed with the County Clerk of San Luis Obispo County on 08/26/2026. CERTIFICATION: I hereby certify that this copy is a correct copy of the original statement on file in my office. Elaina Cano, County Clerk-Recorder By: A. Trujillo, Deputy Clerk Statement expires five years from date of filing. NEW 10/4, 10/11, 10/18, 10/25/26 CNS-4083933# THE TRIBUNE IPL0378417 Oct 4,11,18,25 2026