Project Completion Report: A Formal Document in English?

Yes, 'project completion report' is a commonly used formal term in English. It refers to a document that records and summarizes the completion of a project, covering aspects like project objectives, progress, achievements, issues encountered, and lessons learned. This report is typically written by the project manager or team leader and must adhere to specific formatting and guidelines. After review and approval, it's submitted to relevant stakeholders as the official project closure report.