CMB.TECH discloses Saverco NV transparency notification; Exhibit attached

Rhea-AI Filing Summary

CMB.TECH NV disclosed that it received a transparency notification from Saverco NV. The company states that the notification is attached as Exhibit 99.1 and that the exhibit is incorporated by reference into its Form F-3 registration statement (File No. 333-289724), which was previously declared effective. The filing confirms the procedural receipt and incorporation of the notification but does not include details within this Form 6-K about the size of Saverco NV's stake or any change in ownership percentages.

This report is limited in scope: it records the existence of the notification and its placement in the company’s registration record but provides no operational, financial, or governance changes. Because the filing does not disclose the notified shareholding level, potential investor impact cannot be assessed from this document alone.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16

OF THE SECURITIES EXCHANGE ACT OF 1934

For the month of August 2025

Commission File Number: 001-36810

CMB.TECH NV

De Gerlachekaai 20

2000 Antwerp

Belgium

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F [X] Form 40-F [ ]

INFORMATION CONTAINED IN THIS FORM 6-K REPORT

Attached hereto as Exhibit 99.1 is a copy of the press release of CMB.TECH NV (the "Company"), dated August 27, 2025, announcing that the Company received a transparency notification from Saverco NV on August 25, 2025.

The information contained in Exhibit 99.1 to this Report on Form 6-K is hereby incorporated by reference into the Company’s registration statement on Form F-3 (File No. 333-289724) that was filed with the U.S. Securities and Exchange Commission effective August 20, 2025.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	CMB.TECH NV
	(Registrant)
Dated: August 27, 2025
	By:	/s/ Ludovic Saverys
		Ludovic Saverys
		Chief Financial Officer

FAQ

What did CMB.TECH (CMBT) report in this Form 6-K?

The company reported it received a transparency notification from Saverco NV and attached the notification as Exhibit 99.1, which is incorporated by reference into its Form F-3 registration statement.

Does the Form 6-K disclose how large Saverco NV's stake in CMB.TECH is?

No. The Form 6-K confirms receipt of the notification but does not state the notified shareholding percentage or number of shares.

Is there any operational or financial information in this filing?

No. The filing is administrative and contains no earnings, transaction, or operational details.

Was the notification incorporated into any other SEC filing?

Yes. The filing states the exhibit is incorporated by reference into the company's Form F-3 registration statement (File No. 333-289724).

Should investors treat this as an immediate material change?

This Form 6-K alone does not disclose material specifics such as stake size; therefore, it does not by itself show a material change until further detail is provided.