IBOV 186,424.38 ▼ 0.50% IPSA 11,386.76 ▼ 0.24% IPC MEX 65,065.56 ▲ 0.52% MERVAL 3,066,324 ▼ 0.31% COLCAP 2,578.60 ▲ 0.36% BVL PERÚ 60,246.14 ▲ 0.52% USD/BRL5.10▲ 0.25% USD/MXN16.89▼ 0.18% USD/CLP925.35▲ 0.01% USD/COP3,100▼ 0.85% USD/PEN3.36▲ 0.02% USD/ARS1,517▲ 0.31% USD/UYU40.22▲ 3.03% USD/PYG5,869▲ 1.64% USD/BOB12.58▲ 3.76% USD/DOP58.58▲ 2.05% USD/CRC448.95▲ 2.03% USD/GTQ7.63▲ 3.05% USD/HNL26.84▲ 3.17% USD/NIO36.62▲ 2.65% USD/VES818.05▼ 0.13% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.70▲ 1.87% EUR/BRL5.93▼ 0.42% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 186,424.38 ▼ 0.50% IPSA 11,386.76 ▼ 0.24% IPC MEX 65,065.56 ▲ 0.52% MERVAL 3,066,324 ▼ 0.31% COLCAP 2,578.60 ▲ 0.36% BVL PERÚ 60,246.14 ▲ 0.52% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
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Wednesday, September 9, 2026

Business - Brazil Market Reports

Retail Rivalry: Unfounded Acquisition Rumors Between Grupo Mateus and Assaí

By · September 2, 2024 · 2 min read

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Today, Grupo Mateus firmly denied rumors of acquiring Assaí, responding to speculative reports that had emerged recently.

O Globo suggested over the weekend that Grupo Mateus was preparing an offer for Assaí’s key shareholders.

In their statement, Grupo Mateus focused on their original strategy to expand in Brazil’s Northeast. They emphasized their commitment, dismissing rumors of negotiations with Assaí.

Assaí also issued a statement on Monday. They confirmed that they had neither received nor been informed of any such offer from Grupo Mateus.

Retail Rivalry: Unfounded Acquisition Rumors Between Grupo Mateus and Assaí.
Retail Rivalry: Unfounded Acquisition Rumors Between Grupo Mateus and Assaí.
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Assaí’s ownership structure includes major investors like Orbis Invest and BlackRock, holding 10% and 9.97% stakes, respectively.

Simultaneously, Grupo Mateus is pursuing an acquisition of Novo Atacado. This chain, operating 27 stores in Pernambuco and Paraíba, reported revenues exceeding 4.5 billion reais last year. This move aligns with Grupo Mateus’s strategic focus on the Northeast.

Both companies stressed their strategic business focus. Assaí continues to enhance its wholesale operations, and Grupo Mateus advances its regional expansion.

These clarifications serve as a reminder of the need for transparent communication in the retail sector, where rumors can lead to market instability.

The dedication to clear, strategic paths helps both companies navigate market complexities and maintain investor confidence.

Background

Three months ago, Grupo Mateus announced a pivotal partnership with Novo Atacarejo, reshaping Brazil’s retail landscape.

The company, based in São Luis, Maranhão, is Brazil’s largest food retailer with entirely domestic capital.

This collaboration integrates 21 Grupo Mateus stores with 29 from Novo Atacarejo, creating a new entity with R$6.8 billion ($1.31 billion) in gross revenue.

Grupo Mateus holds a 51% majority stake, reinforcing its dominant position. This strategic move aims to expand its footprint in the Northeast, a region poised for retail growth.

It also strengthens its competitive stance against giants like Carrefour Brasil and Assaí.

The partnership sharpens Grupo Mateus’s competitive edge while mitigating risks associated with market execution and integration.

Retail Rivalry: Unfounded Acquisition Rumors Between Grupo Mateus and Assaí

Live Company IntelligenceGrupo Mateus S.A — the full investor dossierInside: live share price, market cap, three-year financials, valuation, ESG and peer benchmarks — plus the latest Rio Times coverage.
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◆ Live Company Intelligence
Grupo Mateus
SA: GMAT3GMAT3Consumer CyclicalDepartment Stores
R$11.03B
Market cap

Valuation & profitability

Market capR$11.03B
Revenue (TTM)R$40.57B
P / E ratio6.7
Profit margin4.0%
Return on equity14.3%

Price & risk

52-wk low
$3.43
52-wk high
$7.04
Beta (volatility)0.48
200-day average$4.50

Revenue trend · 6y

20202025
Latest R$38.42B

Ownership

Institutions16.7%
Shares outstanding2.30B

Dividend

Yield2.5%
Payout ratio16.5%
Fwd. annual$0.25
What Grupo Mateus does. Grupo Mateus S.A. operates a supermarket chain in Brazil. It operates wholesale, furniture and home appliances, e-commerce, bakery industry and slicing and portioning center. The company was founded in 1986 and is headquartered in São Luís, Brazil.
Data: RT fundamentals (GMAT3.SA) · figures in BRL · as of 9 Sep 2026More company intelligence →

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