Chief Human Resources Officer — Rhonda Davenport: Ms. Rhonda Davenport was hired as the new Chief Human Resources Officer.

Results of Operations and Financial Condition. On July 8, 2026 , AZZ Inc. ("AZZ") issued a press release reporting AZZ’s first quarter financial results for the period ended May 31, 2026. A copy of this press release is attached hereto as Exhibit 99.1 and incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) is being furnished and shall not be deemed to be filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or subject to…

Entry into a Material Definitive Agreement. Seventh Amendment to Credit Agreement On May 7, 2026, AZZ Inc. (the " Company ") entered into the Seventh Amendment to its existing Credit Agreement referenced below with Wells Fargo Bank, N.A. (“ Wells Fargo ”), as Administrative Agent and Collateral Agent and the requisite lenders (the " Seventh Amendment" ). The Seventh Amendment amends the Credit Agreement dated as of May 13, 2022 by and among Wells Fargo, as Administrative Agent and Collateral…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

Results of Operations and Financial Condition. On April 22, 2026 , AZZ Inc. ("AZZ") issued a press release reporting AZZ’s fourth quarter financial results for the period ended February 28, 2026. A copy of this press release is attached hereto as Exhibit 99.1 and incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) is being furnished and shall not be deemed to be filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or sub…

Other Events. On April 9, 2026, AZZ Inc. issued a press release announcing that its Board of Directors has declared and authorized a fiscal year 2026 fourth quarter cash dividend of $0.20 per share on the Company's outstanding shares of common stock. The dividend is payable on May 14, 2026, to shareholders of record as of the close of business on April 23, 2026.

Director — Mr. Daniel Feehan: Mr. Daniel Feehan retired from the Board of Directors and was succeeded by Mr. Daniel Berce as Chair of the Board.

President – Metal Coatings — Todd Bella: Mr. Todd Bella was promoted to President – Metal Coatings.

President – Metal Coatings — Bryan Stovall: Mr. Stovall is retiring and Mr. Bella has been appointed as his successor.

Other Events. On January 7, 2026, AZZ Inc. issued a press release announcing that its Board of Directors has declared and authorized a fiscal year 2026 third quarter cash dividend of $0.20 per share on the Company's outstanding shares of common stock. The dividend is payable on February 26, 2026, to shareholders of record as of the close of business on February 5, 2026.

Results of Operations and Financial Condition. On January 7, 2026 , AZZ Inc. ("AZZ") issued a press release reporting AZZ’s third quarter financial results for the period ended November 30, 2025. A copy of this press release is attached hereto as Exhibit 99.1 and incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) is being furnished and shall not be deemed to be filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or sub…

Results of Operations and Financial Condition. On October 8, 2025 , AZZ Inc. ("AZZ") issued a press release reporting AZZ’s second quarter financial results for the period ended August 31, 2025. A copy of this press release is attached hereto as Exhibit 99.1 and incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) is being furnished and shall not be deemed to be filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or subj…

Other Events. On October 2, 2025, AZZ Inc. issued a press release announcing that its Board of Directors has declared and authorized a fiscal year 2026 second quarter cash dividend of $0.20 per share on the Company's outstanding shares of common stock. The dividend is payable on November 6, 2025, to shareholders of record as of the close of business on October 16, 2025.

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

Entry into a Material Definitive Agreement. Sixth Amendment to Credit Agreement On August 5, 2025, AZZ Inc. (the " Company ") entered into the Sixth Amendment to its existing Credit Agreement referenced below with Citibank, N.A. (“ Citi ”), as Administrative Agent and Collateral Agent and the requisite lenders (the " Sixth Amendment" ). The Sixth Amendment amends the Credit Agreement dated as of May 13, 2022 by and among Citi, as Administrative Agent and Collateral Agent, the lenders party th…

Entry into a Material Definitive Agreement. On July 10 , 2025 , AZZ Inc. (the “Company”) and certain of its subsidiaries entered into a three-year $150 million accounts receivable securitization facility (the “Securitization Facility”) with Wells Fargo Bank, N.A. (“Wells Fargo”), as administrative agent. The Securitization Facility permits AZZ SPE-1 LLC an indirect wholly-owned special purpose subsidiary of the Company (“AZZ SPE-1”) to draw up to a total of $150 million in revolving loans, su…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

Results of Operations and Financial Condition. On July 9, 2025 , AZZ Inc. ("AZZ") issued a press release reporting AZZ’s first quarter financial results for the period ended May 31, 2025. A copy of this press release is attached hereto as Exhibit 99.1 and incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) is being furnished and shall not be deemed to be filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or subject to…

Other Events. On June 26, 2025, AZZ Inc. (the "Company") issued a press release announcing that the Board of Directors voted to increase the Company's fiscal year 2026 first quarter cash dividend from $0.17 to $0.20 per share on the Company's outstanding shares of common stock, representing a 17.6% increase. The dividend is payable on July 31, 2025, to shareholders of record as of the close of business on July 10, 2025.

Results of Operations and Financial Condition. On April 21, 2025 , AZZ Inc. ("AZZ") issued a press release reporting AZZ’s fourth quarter financial results for the period ended February 28, 2025. A copy of this press release is attached hereto as Exhibit 99.1 and incorporated herein by reference. The information in this Item 2.02 (including Exhibit 99.1) is being furnished and shall not be deemed to be filed for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or sub…

Other Events. On April 10, 2025, AZZ Inc. issued a press release announcing that its Board of Directors has declared and authorized a fiscal year 2025 fourth quarter cash dividend of $0.17 per share on the Company's outstanding shares of common stock. The dividend is payable on May 15, 2025, to shareholders of record as of the close of business on April 24, 2025.

Entry into a Material Definitive Agreement. Fifth Amendment to Credit Agreement On February 27, 2025, AZZ Inc. (the " Company ") entered into the Fifth Amendment to its existing Credit Agreement referenced below with Citibank, N.A. (“ Citi ”), as Administrative Agent and Collateral Agent and the requisite lenders (the " Fifth Amendment "). The Fifth Amendment amends the Credit Agreement dated as of May 13, 2022, by and among Citi, as Administrative Agent and Collateral Agent, the lenders part…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

President and Chief Operating Officer — Jeff Vellines: The filing discloses the internal promotion of an existing senior employee to a higher executive role (President and COO) with updated compensation, which is a standard succession or advancement event rather than a departure.

Other Events. On January 16, 2025, AZZ Inc. issued a press release announcing that its Board of Directors authorized a fiscal year 2025 third quarter cash dividend of $0.17 per share on the Company's outstanding shares of common stock. The dividend is payable on February 20, 2025, to shareholders of record as of the close of business on January 30, 2025.