Results of Operations and Financial Condition. On October 27, 2026, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three months and fiscal year ended September 30, 2026. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this

Vice President and President, Global Commercial and Field Operations — Julie Brandt: The departure is described as a planned transition connected to operating model changes, with an advisory bridge period and standard severance, indicating an orderly exit rather than a sudden shock.

Results of Operations and Financial Condition. On July 29, 2026, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three and nine months ended June 30, 2026. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this

Director — Irene Esteves: Appointment of a new director to the Board.

The filing describes a new long-term incentive program for executives, not a management change.

Results of Operations and Financial Condition. On May 7, 2026, the Company issued a revised earnings release, as described in the Explanatory Note above. A copy of this revised earnings release is furnished as Exhibit 99.1 and incorporated by reference in this

Results of Operations and Financial Condition. On May 6, 2026, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three and six months ended March 31, 2026. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this

Vice President and President, Global Products & Solutions — Lei Schlitz: Ms. Schlitz is leaving the company as part of a planned transition due to changes in the Company’s operating model.

Results of Operations and Financial Condition. On February 4, 2026, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three months ended December 31, 2025. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this

Results of Operations and Financial Condition. On November 5, 2025, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three months and fiscal year ended September 30, 2025. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this

Vice President and President, Americas — Nathan Manning: Mr. Manning is leaving the Company to pursue other opportunities.

Other Events. On August 7, 2025, Johnson Controls International plc (the “Company”) entered into accelerated share repurchase transactions (the “ASR Transactions”) with each of Bank of America, N.A., Barclays Bank PLC, JPMorgan Chase Bank, National Association and Morgan Stanley & Co. LLC (the “Counterparties”) to repurchase an aggregate of $5.0 billion (the “Repurchase Price”) of the Company’s ordinary shares (the “Shares”). The ASR Transactions are being completed under the Company’s previo…

Results of Operations and Financial Condition. On July 29, 2025, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three and nine months ended June 30, 2025. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this

Results of Operations and Financial Condition. On May 7, 2025, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three and six months ended March 31, 2025. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this

Vice President and President, Global Products & Solutions — Lei Schiltz: Lei Schiltz's role was expanded as part of the company's reorganization.

CEO — Joakim Weidemanis: Mr. Joakim Weidemanis succeeded George Oliver as the Company's Chief Executive Officer and was appointed to the Board of Directors.

CEO — Joakim Weidemanis: The company is hiring a new CEO from an external source.

Results of Operations and Financial Condition. On February 5, 2025, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three months ended December 31, 2024. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this

Vice President and President, Global Field Operations — Julie Brandt: Julie Brandt promoted to lead Global Field Operations, with Nathan Manning taking over her previous role.

Director — Simone Menne: Simone Menne will retire from the Board at the 2025 Annual General Meeting of Shareholders.

Other Events. Offering of the Notes Pursuant to an Underwriting Agreement (the “Underwriting Agreement”), dated December 4, 2024, among Johnson Controls International plc (the “Company”) and its wholly owned subsidiary, Tyco Fire & Security Finance S.C.A. (“TFSCA” and, together with the Company, the “Issuers”), BofA Securities Europe SA, Crédit Agricole Corporate and Investment Bank and ING Bank N.V., as representatives of the several other underwriters named therein (the “Underwriters”), the…

Other Events. Offering of the Notes Pursuant to an Underwriting Agreement (the “Underwriting Agreement”), dated December 5, 2024, among Johnson Controls International plc (the “Company”) and its wholly owned subsidiary, Tyco Fire & Security Finance S.C.A. (“TFSCA” and, together with the Company, the “Issuers”), BofA Securities, Inc. and U.S. Bancorp Investments, Inc., as representatives of the several other underwriters named therein (the “Underwriters”), the Issuers agreed to sell to the Und…

Results of Operations and Financial Condition. On November 6, 2024, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three months and fiscal year ended September 30, 2024. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this

CEO — George R. Oliver: The CEO plans to retire and the company is initiating a search for his successor.

Results of Operations and Financial Condition. On July 31, 2024, Johnson Controls International plc (the "Company") issued a press release containing information about the Company’s results of operations for the three and nine months ended June 30, 2024. A copy of this press release is furnished as Exhibit 99.1 and incorporated by reference in this