Sigma Lithium's CEO is Cristina Cabral-Gardner, appointed in Jan 2023, has a tenure of 3.33 years. total yearly compensation is $364.66K, comprised of 93.8% salary and 6.2% bonuses, including company stock and options. directly owns 1.18% of the company’s shares, worth R$98.57M. The average tenure of the management team and the board of directors is 2.5 years and 2.8 years respectively.
Key information
Cristina Cabral-Gardner
Chief executive officer
US$364.7k
Total compensation
CEO salary percentage
93.80%
CEO tenure
3.3yrs
CEO ownership
1.2%
Management average tenure
2.5yrs
Board average tenure
2.8yrs
Recent management updates
Recent updates
CEO Compensation Analysis
How has Cristina Cabral-Gardner's remuneration changed compared to Sigma Lithium's earnings?
Date
Total Compensation
Salary
Company Earnings
Mar 31 2026
n/a
n/a
-US$44m
Dec 31 2025
n/a
n/a
-US$50m
Sep 30 2025
n/a
n/a
-US$34m
Jun 30 2025
n/a
n/a
-US$48m
Mar 31 2025
n/a
n/a
-US$40m
Dec 31 2024
US$365k
US$342k
-US$51m
Sep 30 2024
n/a
n/a
-US$52m
Jun 30 2024
n/a
n/a
US$9m
Mar 31 2024
n/a
n/a
-US$13m
Dec 31 2023
US$4m
US$338k
-US$29m
Sep 30 2023
n/a
n/a
-US$78m
Jun 30 2023
n/a
n/a
-US$127m
Mar 31 2023
n/a
n/a
-US$107m
Dec 31 2022
US$225k
US$213k
-US$94m
Sep 30 2022
n/a
n/a
-US$45m
Jun 30 2022
n/a
n/a
-US$47m
Mar 31 2022
n/a
n/a
-US$32m
Dec 31 2021
US$20m
US$170k
-US$27m
Sep 30 2021
n/a
n/a
-US$15m
Jun 30 2021
n/a
n/a
-US$7m
Mar 31 2021
n/a
n/a
-US$6m
Dec 31 2020
US$5k
n/a
-US$1m
Compensation vs Market: Cristina's total compensation ($USD364.66K) is about average for companies of similar size in the BR market ($USD454.29K).
Compensation vs Earnings: Cristina's compensation has been consistent with company performance over the past year.
CEO
Cristina Cabral-Gardner (54 yo)
3.3yrs
Tenure
US$364,659
Compensation
Mrs. Ana Cabral-Gardner, also known as Cristina, was an Independent Director at Zalatoris II Acquisition Corp. (formerly known as XPAC Acquisition Corp.) until July 27, 2023. She is a Director at Sigma Lit...
Leadership Team
Name
Position
Tenure
Compensation
Ownership
Ana Cabral-Gardner
Co-Chairperson & CEO
3.3yrs
US$364.66k
1.18% R$ 98.6m
Caio Araujo
Director of the Controller's Office
1.7yrs
US$401.42k
no data
Felipe Peres
Chief Financial Officer
4.7yrs
US$5.89m
no data
Anna Hartley
Head of Investor & Global Banking Relations
less than a year
no data
no data
Bruno Tamassia
General Counsel
1.3yrs
no data
no data
Iran Zan
Director of Geology & Regional Institutional Relations
no data
no data
no data
Jo-Anne Archibald
Corporate Secretary
7.9yrs
no data
no data
2.5yrs
Average Tenure
54yo
Average Age
Experienced Management: S2GM34's management team is considered experienced (2.5 years average tenure).
Board Members
Name
Position
Tenure
Compensation
Ownership
Ana Cabral-Gardner
Co-Chairperson & CEO
7.9yrs
US$364.66k
1.18% R$ 98.6m
Marcelo Freire de Paiva
Co-Chairperson
7.3yrs
US$713.24k
1.35% R$ 112.4m
Junaid Jafar
Independent Director
1.2yrs
no data
0.028% R$ 2.4m
Kátia de Abreu Gomes
Independent Director
less than a year
no data
no data
Alexandre Rodrigues Cabral
Independent Director
2.8yrs
US$581.45k
0.055% R$ 4.6m
2.8yrs
Average Tenure
58.5yo
Average Age
Experienced Board: S2GM34's board of directors are not considered experienced ( 2.8 years average tenure), which suggests a new board.
Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/05/24 10:50
End of Day Share Price
2026/05/22 00:00
Earnings
2026/03/31
Annual Earnings
2025/12/31
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
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Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Sigma Lithium Corporation is covered by 7 analysts. 3 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.