WinstonWınston
Back
Grupo Mateus S.A. logo

Grupo Mateus S.A.

GMAT3.SA
55
Grocery Stores · Consumer Defensive
Price
R$4.15
+0.17 (+4.27%)
Market Cap
R$9.55B
Exchange
B3 S.A.
Winston Score
55
Winston is curious
A decent business — some strong pillars, some weaker.
Data as of Aug 24, 2026 · filings through Jun 30, 2026
How the score breaks down
Quality
Mixed
Growth
Good
Cash Flow
Strong
Stability
Good
Valuation
Good
Dividends
Exceptional

Share count rising — dilution

+1.3% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 2.21B (2021) → 2.24B (2025)

Winston Score History

The full picture

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.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+12.2% YoY

YoY Growth Rate

Steady revenue growth

EPS Growth

-33.3% YoY

YoY Growth Rate

Earnings declining

R&D Spend

R$0/ year

0.0% of revenue

Below sector average (2%)

Research and development spending

Cash Runway

~4 years

R$1.6B cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

R$1.6B cash & investments at current burn rate

Growth context

Grupo Mateus S.A. is growing revenue at 12% year-over-year. The Winston Score measures business quality today — these growth metrics show what could matter tomorrow.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

Each metric is explained in plain language so you know exactly what you're looking at. Start your free trial now.

Quality

Profit per sale
Gross Margin
21.7%
Thin — 21.7% gross margin
Profit after running costs
Operating Margin
5.2%
Thin — 5.2% operating margin
Return on the money invested
ROCE
15.0%
Strong — 15.0% return on capital

ROIC between 15% and 25%. Every dollar invested in the business earns 15 to 25 cents back per year.

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Growth

Sales growth
Sales YoY
+18.7%
Fast-growing sales (+18.7% YoY)
Profit growth
EPS YoY
+12.7%
Earnings growing (+12.7% YoY)

Healthy double-digit earnings growth — what compounders look like.

How steady the profit is
EPS Consistency
4/8 quarters
Earnings inconsistent quarter-to-quarter

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Cash Flow

Profit that turns into cash
Cash Conversion
130%
Turns 130% of profit into real cash
Spare cash per sale
FCF Margin
3.0%
Thin free cash flow (3.0%)

FCF margin between 0% and 10%. Some cash from sales, but not a lot.

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Stability

What it owes vs what it owns
Debt / Equity
0.23
Conservative — low debt load (0.23)
Covers its interest
Interest Cover
1.88x
Dangerous — barely covers interest (1.9x)

Interest coverage between 1 and 3. Profits cover interest, but with little room to spare.

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Valuation

Price vs profit
P/E Ratio (TTM)
5.8x
Attractive valuation — P/E 5.8

P/E under 10. The price tag is small relative to last year's profit.

Cheaper or dearer next year
P/E vs Forward
-1.1
SLOWING
Earnings expected to fall — forward P/E higher than today

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Dividends

Dividend
Dividend Yield
4.78%
Healthy income — 4.78% yield

Generous yield. Worth checking whether the payout is sustainable.

Dividend record
Dividend Growth
+28.7%
Dividend growing fast (28.7% YoY)

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free
🔒 See full fundamentals and if they are improving or declining — click here for your free trial now.
Start free trial