Fortis Inc. (FOS) Form 6-K Summary (Nov 2025)

This Form 6-K serves primarily to file supplemental materials related to recent corporate events.

• Critical Disclosure: The filing includes Exhibit 99.1, which contains the Fortis Inc. Investor Presentation for the Q3 2025 Earnings Conference Call, dated November 4, 2025.

Investors should access Exhibit 99.1 for detailed Q3 financial performance metrics, operational updates, and forward-looking guidance.

• Regulatory Status: Fortis Inc. confirms its filing status as a Foreign Private Issuer utilizing Form 40-F procedures.

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