Johnson Controls International plc

(b) Officer Rule 10b5-1 Plan

During the three months ended September 30, 2025, except as provided below, none of the Company's directors or Section 16 officers adopted, amended orterminated a “Rule 10b5–1 trading arrangement” or “non-Rule 10b5–1 trading arrangement” (as each term is defined in Item 408(a) of Regulation S-K).

Nathan Manning Rule 10b5-1 Plan

On September 12, 2025 and prior to his departure from the Company, Nathan Manning, the Company's then-serving Vice President and President, Americas, entered into a Rule 10b5-1 trading arrangement (the "Manning 10b5-1 Plan") during the Company's fiscal fourth quarter open trading window. The Manning 10b5-1 Plan is intended to satisfy the Rule 10b5-1 affirmative defense and contemplates the sale of 10,123 ordinary shares of Company stock previously issued upon the vesting of restricted stock unit awards and the sale of 20,576 ordinary shares of Company stock issuable upon the exercise of option awards. The shares are expected to be sold in regular intervals between the plan’s start date and termination date. The Manning

10b5-1 Plan is expected to become effective on or about February 5, 2026 and is scheduled to terminate upon the earlier of the sale of all shares contemplated under the Manning 10b5-1 Plan or November 7, 2026.