ZONE vs AMBI

Comparison between CleanCore Solutions Inc - Class B (ZONE, Company) and Ambipar Emergency Response - Class A (AMBI, Company).

Both ZONE and AMBI are from the Industrials sector.

ZONE vs AMBI - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	ZONE(COMPANY)	AMBI(COMPANY)
Market Cap	$149M	$148M
Max Drawdown	96.59%	96.93%
Sharpe Ratio	-0.45	-1.42
5Y Beta	1.05	N/A
Industry	Pollution & Treatment Controls	Waste Management
P/E Ratio	N/A	-103.26
Debt to Equity	0.00%	N/A
Free Cash Flow Yield	-10.39%	N/A
P/S Ratio	41.68	0.27
P/B Ratio	2.16	0.81

Market Cap

Winner

ZONE

$149M

AMBI

$148M

Max Drawdown

Winner

ZONE

96.59%

AMBI

96.93%

Sharpe Ratio

Winner

ZONE

-0.45

AMBI

-1.42

5Y Beta

ZONE

1.05

AMBI

N/A

Industry

ZONE

Pollution & Treatment Controls

AMBI

Waste Management

P/E Ratio

ZONE

N/A

AMBI

-103.26

Debt to Equity

ZONE

0.00%

AMBI

N/A

Free Cash Flow Yield

ZONE

-10.39%

AMBI

N/A

P/S Ratio

ZONE

41.68

Winner

AMBI

0.27

P/B Ratio

ZONE

2.16

Winner

AMBI

0.81

ZONE vs AMBI - Historical Returns

Returns include dividend reinvestment.

Period	ZONE	AMBI
1 month	-10.16%	+0.00%
3 months	+138.01%	+0.00%
6 months	+88.17%	+0.00%
1 year	-82.03%	-88.40%
Max(CAGR)	-50.64%	-64.19%

ZONE

-10.16%

Winner

AMBI

+0.00%

Winner

ZONE

+138.01%

AMBI

+0.00%

Winner

ZONE

+88.17%

AMBI

+0.00%

Winner

ZONE

-82.03%

AMBI

-88.40%

Max(CAGR)

Winner

ZONE

-50.64%

AMBI

-64.19%

ZONE vs AMBI - Annual Returns (2023 - 2026)

Returns include dividend reinvestment.

Year	ZONE	AMBI
2026	+128.19%	+0.00%
2025	-80.30%	-89.91%
2024	-63.14%	-30.21%
2023	N/A	-55.38%

ZONE vs AMBI Drawdown Comparison

The maximum drawdown for ZONE was -96.59%, occurring on Dec 29, 2025. This drawdown has not yet recovered.

The maximum drawdown for AMBI was -96.93%, occurring on Oct 28, 2025. This drawdown has not yet recovered.

The current ZONE drawdown is -89.52%. The current AMBI drawdown is -96.93%.

Rank	ZONE	AMBI
#1	-96.59% Aug 29, 2025 - Dec 29, 2025	-96.93% Mar 3, 2023 - Oct 28, 2025
#2	-73.31% Apr 26, 2024 - Jun 3, 2025	N/A
#3	-44.24% Jun 6, 2025 - Aug 18, 2025	N/A
#4	-6.17% Jun 4, 2025 - Jun 6, 2025	N/A
#5	-4.83% Aug 18, 2025 - Aug 20, 2025	N/A
#6	-3.08% Aug 26, 2025 - Aug 29, 2025	N/A