YDKG · Yueda Digital Holding, Inc.

This Form 6-K is purely procedural: it confirms that the report is incorporated by reference into the Company’s existing Form S-8 registration statement (File No. 333-290453) effective upon filing. There are no disclosed financial metrics, management commentary, forward-looking statements, or corporate developments. The absence of substantive content—no revenue figures, no executive appointments, no financing terms, no material agreements—means the filing carries no immediate operational, financial, or governance implications for investors. It fulfills a technical SEC requirement for maintaining the effectiveness of the S-8 but introduces no new information about the Company’s performance, strategy, or structure.