General Announcement::Update on Potential Sale

Issuer & Securities

Issuer/ Manager
ACU PETROLEO LUXEMBOURG S.A R.L.
Securities
ACUPETROLE US$600M7.5%N350713A - US00110RAA59 - UBHB
ACUPETROLE US$600M7.5%N350713R - USL0R80QAA10 - Y6RB
Stapled Security
No

Announcement Details

Announcement Title
General Announcement
Date &Time of Broadcast
29-Nov-2025 00:59:03
Status
New
Announcement Sub Title
Update on Potential Sale
Announcement Reference
SG251129OTHR3FWZ
Submitted By (Co./ Ind. Name)
ACU PETROLEO LUXEMBOURG
Designation
NA
Effective Date and Time of the event
28/11/2025 17:00:00
Description (Please provide a detailed description of the event in the box below)
RIO DE JANEIRO, NOVEMBER 28TH, 2025 Vast Infraestrutura S.A. ( Vast or Company ), on behalf of ACU PETROLEO LUXEMBOURG S.A R.L. ( APLux ), makes reference to the Material Fact of the Company dated February 28th, 2025, and further reports that the Company was informed by Prumo Logistica S.A. ( Prumo ), as the indirect controlling shareholder of APLux and direct controlling shareholder of Vast, that Prumo and China Merchants Port ( CMP ) have executed an amendment and restatement to the share purchase agreement for a potential sale of an equity stake in Vast, representing 70% of the total capital stock of the Company (the Transaction ), whereby the parties agreed to make certain modifications to the original agreement with respect to, among other things, a postponement of the deadline for the Closing of the Transaction and a revision of the purchase price.

The conclusion of the Transaction is still subject to conditions precedent, including third- party consents. The Company will keep the market duly informed about developments related to the subject matter of this material fact.


Forward-Looking Statements

This material fact may contain forward-looking statements within the meaning of Section 27A of the Securities Act and Section 21E of the U.S. Securities Exchange Act of 1934 that are not based on historical facts and are not assurances of future results and events. These forward-looking statements are based on management s current expectations and estimates about future events, including the consummation of the Transaction, which affect or may affect the Company s businesses and results of operations. The words believe, may, will, estimate, continue, anticipate, intend, expect and similar words are intended to identify estimates and forward-looking statements. These statements include but are not limited to forward-looking statements about the intended Transaction. Although the Company believes that these forward-looking statements are
based upon reasonable assumptions, these statements are subject to several risks and uncertainties and are made in light of information currently available to the Company. Estimates and forward-looking statements involve risks and uncertainties and are not guarantees of future performance nor consummation of the Transaction. Any changes in such assumptions or factors could cause the expected results from the Transaction, if consummated, to differ materially from current expectations, and the Company s expected future results from the Transaction, if consummated, may differ materially from those expressed in these estimates and forward-looking statements.

All forward-looking statements are expressly qualified in their entirety by this cautionary statement, and you should not place reliance on any forward-looking statement contained in this material fact. The Company undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information or future events or for any other reason.

Attachments

251128_Material Fact_AP Luxembourg_Update on Potential Sale_.pdf
Total size =405K