# EDGAR Filing Document

**Accession Number:** 0001094972
**File Stem:** 0001554855-26-000190
**Filing Date:** 2026-3
**Character Count:** 7110
**Document Hash:** d48e0098af7cceda1dfcf5a3584b0447
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001554855-26-000190.hdr.sgml**: 20260304

**ACCESSION NUMBER**: 0001554855-26-000190

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260304

**FILED AS OF DATE**: 20260304

**DATE AS OF CHANGE**: 20260304

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ULTRAPAR HOLDINGS INC
- **CENTRAL INDEX KEY:** 0001094972
- **STANDARD INDUSTRIAL CLASSIFICATION:** NATURAL GAS DISTRIBUTION [4924]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 000000000
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-14950
- **FILM NUMBER:** 26722497

**BUSINESS ADDRESS:**
- **STREET 1:** AV BRIGADERIO LUIZ ANTONIO 1343
- **STREET 2:** 8 ANDAR SAO PAULO
- **CITY:** SP BRAZIL 01350-900
- **STATE:** D5
- **BUSINESS PHONE:** 55 11 3177-7014

**MAIL ADDRESS:**
- **STREET 1:** CT CORPORATION SYSTEM
- **STREET 2:** 1633 BROADWAY
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10019

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

&nbsp;&nbsp; **Form 6-K**<br>

**Report of Foreign Private Issuer**

**Pursuant to Rule 13a-16 Or 15d-16 Of**

**The Securities Exchange Act Of 1934**

For the month of March 2026

Commission File Number: 001-14950

**ULTRAPAR HOLDINGS INC.**

(Translation of Registrant's Name into English)

**Brigadeiro Luis Antonio Avenue, 1343, 9**<sup>th</sup> **Floor**

**São Paulo, SP, Brazil 01317-910**

(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 ____<u>X</u>____ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Form 40-F ________

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes ________ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; No ____<u>X</u><u>____</u>

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes ________ &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; No ____<u>X</u><u>____</u>

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**ULTRAPAR HOLDINGS INC.**

**TABLE OF CONTENTS**

**<u>ITEM</u>**<br>

&nbsp;&nbsp;&nbsp;&nbsp;1. [Market announcement](#Bma_2272025205650539)

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![Graphics](c15680b4db82afcb40ea.jpg)

**ULTRAPAR PARTICIPAÇÕES S.A.**

**[MARKET ANNOUNCEMENT](#TOC)**

**Investment plan for 2026**

<br> São Paulo, March 4th, 2026 – Ultrapar Participações S.A., informs its investment plan for 2026, approved by the Board of Directors.

**2026 Organic investment plan¹**

---

| | | | |
|:---|:---|:---|:---|
| &nbsp;&nbsp; **Million BRL** | &nbsp;&nbsp; **Expansion** | &nbsp;&nbsp; **Maintenance and others** | &nbsp;&nbsp; **Total** |
| &nbsp;&nbsp; **Million BRL** | &nbsp;&nbsp; **Expansion** | &nbsp;&nbsp; **Maintenance and others** | &nbsp;&nbsp; **Total** |
| &nbsp;&nbsp; Ipiranga  | &nbsp;&nbsp; 470 | &nbsp;&nbsp; 811 | &nbsp;&nbsp; **1281** |
| &nbsp;&nbsp; Ultragaz | &nbsp;&nbsp; 255 | &nbsp;&nbsp; 345 | &nbsp;&nbsp; **600** |
| &nbsp;&nbsp; Ultracargo | &nbsp;&nbsp; 306 | &nbsp;&nbsp; 128 | &nbsp;&nbsp; **434** |
| &nbsp;&nbsp; Hidrovias | &nbsp;&nbsp; 79 | &nbsp;&nbsp; 191 | &nbsp;&nbsp; **270** |
| &nbsp;&nbsp; Others | &nbsp;&nbsp; - | &nbsp;&nbsp; 32 | &nbsp;&nbsp; **32** |
| &nbsp;&nbsp; **Total** | &nbsp;&nbsp; **1110** | &nbsp;&nbsp; **1507** | &nbsp;&nbsp; **2617** |

---

¹ Net of divestments

Ultrapar's consolidated investment plan for 2026 totals R$2,617 million, R$75 million higher than the announced plan for 2025, mainly due to the inclusion in 2026 of R$270 million in investments from Hidrovias, which was not included in the previous plan.

The portion of **investments in expansion** (~42% of the total) will be directed towards projects sustaining business growth through capacity and capillarity expansion, and productivity gains.

At **Ipiranga**, investments in expansion are focused on the branding of service stations, strengthening logistics infrastructure and the TRR (fuel reseller carrier) segment, as well as investments aimed at the complementary services ecosystem, which includes convenience stores and automotive services.

At **Ultragaz**, investments in expansion are directed towards capturing new customers, mainly in the bulk segment, in addition to the expansion of new energies and additional infrastructure in expansion regions.

At **Ultracargo**, investments in expansion are focused on completing the Suape (PE) (+45 thousand m³) and Itaqui (MA) (+42 thousand m³) expansion projects, which are expected to begin operations in 2026, in addition to new projects and initiatives to increase productivity.

At **Hidrovias**, investments in expansion are focused on increasing modular capacity in the Northern Corridor through the floating tipper project at ETC (transshipment terminal), in addition to select investments in projects aimed at productivity gains.

 **Investments for maintenance and other purposes** (~58% of the total) will be primary directed towards sustaining and improving business efficiency, and include: (i) maintenance of assets, (ii) operational safety, (iii) revitalization of service stations, (iv) acquisition of bottles, and (v) technology platforms and projects at Ipiranga, Ultragaz and Hidrovias.

**Alexandre Mendes Palhares**

Chief Financial and Investor Relations Officer

Ultrapar Participações S.A.

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**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.

Date: March 4, 2026

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| | |
|:---|:---|
| **ULTRAPAR HOLDINGS INC.** | **ULTRAPAR HOLDINGS INC.** |
| By: | /s/ Alexandre Mendes Palhares |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Name: | Alexandre Mendes Palhares |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Title: | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chief Financial and Investor Relations Officer |

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**

<br> *(Market announcement)*