ZEO Energy Corp. Form 8-K Summary

Date of Event: October 31, 2025

Item 4.01: Auditor Change ZEO Energy Corp. approved the immediate dismissal of Grant Thornton LLP (GT) and appointed Tanner LLC as the independent registered public accounting firm for the fiscal year ending December 31, 2025.

• GT reports for ²⁰²³⁄₂₀₂₄ contained no adverse opinions or disclaimers.
• The change was made without disagreements over accounting principles or scope.

Critical Note: The filing discloses previously reported material weaknesses in internal controls over financial rep