What is the current annual revenue of CIG.C?

As of today, CIG.C annual revenue is $7.65B

What is 1-year change in CIG.C annual revenue?

CIG.C annual revenue is up +3.60% year-over-year

What is 3-year change in CIG.C annual revenue?

CIG.C annual revenue is up +14.68% over the past 3 years

How far is CIG.C annual revenue from its all-time high?

CIG.C annual revenue is currently -69.23% below its historical high of $24.87B set on December 1, 1991

How does CIG.C annual revenue rank versus sector peers?

CIG.C annual revenue is higher than 71.43% of companies in Utilities sector

When is CIG.C next annual earnings release?

As of today, the next annual earnings release for CIG.C has not been scheduled

What is the current quarterly revenue of CIG.C?

As of today, CIG.C quarterly revenue is $2.21B

What is CIG.C quarterly revenue most recent change?

CIG.C quarterly revenue was up +10.91% on June 1, 2026

What is 1-year change in CIG.C quarterly revenue?

CIG.C quarterly revenue is up +16.01% year-over-year

How far is CIG.C quarterly revenue from its all-time high?

CIG.C quarterly revenue is currently -10.75% below its historical high of $2.47B set on September 1, 2011

How does CIG.C quarterly revenue rank versus sector peers?

CIG.C quarterly revenue is higher than 79.09% of companies in Utilities sector

When is CIG.C next earnings release?

As of today, the next earnings release for CIG.C has not been scheduled

What is the current TTM revenue of CIG.C?

As of today, CIG.C TTM revenue is $8.28B

What is CIG.C TTM revenue most recent change?

CIG.C TTM revenue was up +3.82% on June 1, 2026

What is 1-year change in CIG.C TTM revenue?

CIG.C TTM revenue is up +12.93% year-over-year

How far is CIG.C TTM revenue from its all-time high?

CIG.C TTM revenue is currently -14.01% below its historical high of $9.63B set on March 1, 2012

How does CIG.C TTM revenue rank versus sector peers?

CIG.C TTM revenue is higher than 72.73% of companies in Utilities sector

When is CIG.C next earnings release?

As of today, the next earnings release for CIG.C has not been scheduled

CIG.C Revenue History & Chart Since 1987

Annual Revenue

$7.65B$265.89M+3.60%

December 1, 2025

Summary

Current Value: As of today, CIG.C annual revenue is $7.65B, up +3.60% on December 1, 2025
Historical Performance: CIG.C annual revenue is up +14.68% over the past 3 years, up +56.46% over the past 5 years
All-Time High Comparison: CIG.C annual revenue is currently -69.23% below its historical high of $24.87B set on December 1, 1991
3-Year Low Comparison: CIG.C annual revenue is +14.68% above its 3-year low of $6.67B reached on an earlier date
Sector Comparison: CIG.C annual revenue is higher than 71.43% of companies in Utilities sector
Upcoming Earnings: As of today, the next annual earnings release for CIG.C has not been scheduled

Revenue Chart

Performance

CIG.C Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Revenue	Dec 1, 25	$7.65B	+3.6%	+14.7%	+56.5%	-2.8%
Quarterly Revenue	Jun 1, 26	$2.21B	+16.0%	+23.9%	+58.8%	-7.8%
TTM Revenue	Jun 1, 26	$8.28B	+12.9%	+17.3%	+60.6%	-4.8%
Price	Oct 21, 26	$3.50	+36.7%	+38.7%	+84.3%	+3.5%
Annual EPS	Dec 1, 25	$0.31	-33.6%	+10.6%	+57.9%	-55.2%
PE Ratio	Oct 21, 26	11.55	+11.1%	+66.7%	+61.8%	+43.0%
Annual Gross Profit	Dec 1, 25	$1.29B	-9.3%	-1.1%	+26.5%	-43.4%
Annual Net Income	Dec 1, 25	$877.01M	-33.6%	+10.6%	+57.9%	-31.6%
Annual EBITDA	Dec 1, 25	$1.35B	-9.8%	-1.5%	+26.1%	-48.4%
	Dec 1, 25	$1.08B	-13.4%	-5.8%	+22.4%	-48.0%

Revenue Highs

CIG.C Annual Revenue Highs Comparison
Period	High	Date	Current
3Y	$7.65B	Dec 1, 25	at high
5Y	$7.65B	Dec 1, 25	at high
All	$24.87B	Dec 1, 91	-69.2%

Revenue Lows

CIG.C Annual Revenue Lows Comparison
Period	Low	Date	Current
3Y	$6.67B	N/A	+14.7%
5Y	$4.89B	N/A	+56.5%
All	$1.09B	Dec 1, 88	+600.0%

Revenue Estimates

CIG.C Revenue Estimates reported versus estimate values
Year	Estimate	Reported	Surprise / Exp.
2023	-	$7.38B	-
2024	-	$7.39B	-
2025	-	$7.65B	-

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Revenue History

Year	Value	Change
2025	$7.65B	+3.6%
2024	$7.39B	+0.1%
2023	$7.38B	+10.6%
2022	$6.67B	+7.0%
2021	$6.24B	+27.5%
2020	$4.89B	-24.3%
2019	$6.46B	+6.1%
2018	$6.09B	-10.5%
2017	$6.80B	+26.3%
2016	$5.39B	-17.7%
2015	$6.55B	-21.1%
2014	$8.30B	+22.5%
2013	$6.77B	-6.5%
2012	$7.24B	-23.0%
2011	$9.41B	+19.6%
2010	$7.87B	+28.8%
2009	$6.11B	+2.9%
2008	$5.94B	+12.8%
2007	$5.26B	+18.2%
2006	$4.45B	+29.8%

Year	Value	Change
2005	$3.43B	+42.7%
2004	$2.40B	+31.4%
2003	$1.83B	+4.6%
2002	$1.75B	-15.1%
2001	$2.06B	+8.7%
2000	$1.90B	+20.3%
1999	$1.58B	-23.5%
1998	$2.06B	+0.9%
1997	$2.04B	+7.0%
1996	$1.91B	+6.6%
1995	$1.79B	-19.2%
1994	$2.22B	-39.2%
1993	$3.65B	+56.3%
1992	$2.33B	-90.6%
1991	$24.87B	+1,762.4%
1990	$1.34B	+11.0%
1989	$1.20B	+10.0%
1988	$1.09B	-14.4%
1987	$1.28B	-

FAQ

What is the current annual revenue of CIG.C?: As of today, CIG.C annual revenue is $7.65B
What is 1-year change in CIG.C annual revenue?: CIG.C annual revenue is up +3.60% year-over-year
What is 3-year change in CIG.C annual revenue?: CIG.C annual revenue is up +14.68% over the past 3 years
How far is CIG.C annual revenue from its all-time high?: CIG.C annual revenue is currently -69.23% below its historical high of $24.87B set on December 1, 1991
How does CIG.C annual revenue rank versus sector peers?: CIG.C annual revenue is higher than 71.43% of companies in Utilities sector
When is CIG.C next annual earnings release?: As of today, the next annual earnings release for CIG.C has not been scheduled

Quarterly Revenue

$2.21B$217.25M+10.91%

June 1, 2026

Summary

Current Value: As of today, CIG.C quarterly revenue is $2.21B, up +10.91% on June 1, 2026
Historical Performance: CIG.C quarterly revenue is up +16.01% year-over-year, up +23.93% over the past 3 years
All-Time High Comparison: CIG.C quarterly revenue is currently -10.75% below its historical high of $2.47B set on September 1, 2011
3-Year Low Comparison: CIG.C quarterly revenue is +31.15% above its 3-year low of $1.68B reached on March 31, 2025
Sector Comparison: CIG.C quarterly revenue is higher than 79.09% of companies in Utilities sector
Upcoming Earnings: As of today, the next earnings release for CIG.C has not been scheduled

Performance

CIG.C Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Revenue	Jun 1, 26	$2.21B	+10.9%	+16.0%	+23.9%	+58.8%
Annual Revenue	Dec 1, 25	$7.65B	–	+3.6%	+14.7%	+56.5%
TTM Revenue	Jun 1, 26	$8.28B	+3.8%	+12.9%	+17.3%	+60.6%
Price	Oct 21, 26	$3.50	+11.5%	+36.7%	+38.7%	+84.3%
Quarterly EPS	Jun 1, 26	$0.07	+0.5%	-10.7%	-25.6%	-49.1%
PE Ratio	Oct 21, 26	11.55	+11.5%	+11.1%	+66.7%	+61.8%
Quarterly Gross Profit	Jun 1, 26	$375.14M	+19.1%	+5.5%	+1.8%	+38.5%
Quarterly Net Income	Jun 1, 26	$187.10M	+0.5%	-10.8%	-25.6%	-49.2%
	Jun 1, 26	$357.77M	+40.9%	+13.1%	+8.1%	+37.2%
Quarterly EBITDA	Jun 1, 26	$438.92M	+32.9%	+15.1%	+11.9%	+43.3%

Quarterly Revenue Highs

CIG.C Quarterly Revenue Highs Comparison
Period	High	Date	Current
1Y	$2.21B	Jun 1, 26	at high
3Y	$2.21B	Jun 1, 26	at high
5Y	$2.21B	Jun 1, 26	at high
All	$2.47B	Sep 1, 11	-10.8%

Quarterly Revenue Lows

CIG.C Quarterly Revenue Lows Comparison
Period	Low	Date	Current
1Y	$1.95B	N/A	+13.3%
3Y	$1.68B	Mar 31, 25	+31.1%
5Y	$1.50B	Mar 1, 22	+47.0%
All	$311.37M	Mar 1, 03	+609.0%

Quarterly Revenue Estimates

CIG.C Quarterly Revenue Estimates reported versus estimate values
Month	Estimate	Reported	Surprise / Exp.
Sep 2025	-	$1.95B	-
Dec 2025	-	$2.13B	-
Mar 2026	-	$1.99B	-
Jun 2026	-	$2.21B	-

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Quarterly Revenue History

Month	Value	Change
Jun 2026	$2.21B	+10.9%
Mar 2026	$1.99B	-6.6%
Dec 2025	$2.13B	+9.4%
Sep 2025	$1.95B	+2.4%
Jun 2025	$1.90B	+13.1%
Mar 2025	$1.68B	-12.1%
Dec 2024	$1.91B	+4.6%
Sep 2024	$1.83B	+1.1%
Jun 2024	$1.81B	-1.1%
Mar 2024	$1.83B	-8.9%
Dec 2023	$2.01B	+4.1%
Sep 2023	$1.93B	+8.4%
Jun 2023	$1.78B	+7.0%
Mar 2023	$1.67B	-10.3%
Dec 2022	$1.86B	+5.5%
Sep 2022	$1.76B	+5.5%
Jun 2022	$1.67B	+11.0%
Mar 2022	$1.50B	-13.1%
Dec 2021	$1.73B	-5.1%
Sep 2021	$1.82B	+31.0%
Jun 2021	$1.39B	+7.1%
Mar 2021	$1.30B	+2.1%
Dec 2020	$1.27B	+6.5%
Sep 2020	$1.19B	+16.7%
Jun 2020	$1.02B	-24.4%
Mar 2020	$1.35B	-12.8%
Dec 2019	$1.55B	+1.5%
Sep 2019	$1.53B	-14.5%
Jun 2019	$1.79B	+14.0%
Mar 2019	$1.57B	+3.7%
Dec 2018	$1.51B	-0.8%
Sep 2018	$1.53B	-0.4%
Jun 2018	$1.53B	+0.9%
Mar 2018	$1.52B	-24.7%
Dec 2017	$2.02B	+24.3%
Sep 2017	$1.62B	+0.2%
Jun 2017	$1.62B	+5.8%
Mar 2017	$1.53B	+8.1%
Dec 2016	$1.42B	-6.1%
Sep 2016	$1.51B	+11.4%
Jun 2016	$1.35B	+18.7%
Mar 2016	$1.14B	-16.7%
Dec 2015	$1.37B	+1.5%
Sep 2015	$1.35B	-23.1%
Jun 2015	$1.75B	-13.9%
Mar 2015	$2.04B	-16.4%
Dec 2014	$2.44B	+44.8%
Sep 2014	$1.68B	-20.7%
Jun 2014	$2.12B	+5.5%
Mar 2014	$2.01B	+15.6%
Dec 2013	$1.74B	+12.4%
Sep 2013	$1.55B	-6.8%

Month	Value	Change
Jun 2013	$1.66B	-9.7%
Mar 2013	$1.84B	-25.5%
Dec 2012	$2.47B	+4.3%
Sep 2012	$2.37B	+5.5%
Jun 2012	$2.25B	-4.3%
Mar 2012	$2.35B	-2.7%
Dec 2011	$2.41B	-2.5%
Sep 2011	$2.47B	+3.3%
Jun 2011	$2.39B	+17.8%
Mar 2011	$2.03B	-6.1%
Dec 2010	$2.16B	+2.7%
Sep 2010	$2.11B	+9.3%
Jun 2010	$1.93B	+21.9%
Mar 2010	$1.58B	-18.5%
Dec 2009	$1.94B	+21.0%
Sep 2009	$1.60B	+11.8%
Jun 2009	$1.43B	+40.2%
Mar 2009	$1.02B	-15.5%
Dec 2008	$1.21B	-26.9%
Sep 2008	$1.65B	+4.3%
Jun 2008	$1.59B	+0.1%
Mar 2008	$1.58B	+7.6%
Dec 2007	$1.47B	+4.6%
Sep 2007	$1.41B	+8.0%
Jun 2007	$1.30B	+17.6%
Mar 2007	$1.11B	-12.0%
Dec 2006	$1.26B	+5.3%
Sep 2006	$1.20B	+23.0%
Jun 2006	$973.20M	-4.9%
Mar 2006	$1.02B	+20.9%
Dec 2005	$846.12M	-7.0%
Sep 2005	$909.32M	+12.3%
Jun 2005	$809.55M	-1.7%
Mar 2005	$823.35M	+12.3%
Dec 2004	$733.04M	+28.1%
Sep 2004	$572.28M	-1.6%
Jun 2004	$581.86M	+3.7%
Mar 2004	$560.91M	+3.7%
Dec 2003	$540.80M	+4.8%
Sep 2003	$515.85M	+5.7%
Jun 2003	$487.99M	+56.7%
Mar 2003	$311.37M	-11.8%
Dec 2002	$353.00M	-28.3%
Sep 2002	$492.66M	+17.9%
Jun 2002	$417.69M	-19.7%
Mar 2002	$520.11M	-36.1%
Dec 2001	$813.77M	+151.0%
Sep 2001	$324.24M	-26.3%
Jun 2001	$440.10M	-5.0%
Mar 2001	$463.20M	+2.3%
Jun 1999	$452.98M	-

FAQ

What is the current quarterly revenue of CIG.C?: As of today, CIG.C quarterly revenue is $2.21B
What is CIG.C quarterly revenue most recent change?: CIG.C quarterly revenue was up +10.91% on June 1, 2026
What is 1-year change in CIG.C quarterly revenue?: CIG.C quarterly revenue is up +16.01% year-over-year
How far is CIG.C quarterly revenue from its all-time high?: CIG.C quarterly revenue is currently -10.75% below its historical high of $2.47B set on September 1, 2011
How does CIG.C quarterly revenue rank versus sector peers?: CIG.C quarterly revenue is higher than 79.09% of companies in Utilities sector
When is CIG.C next earnings release?: As of today, the next earnings release for CIG.C has not been scheduled

TTM Revenue

$8.28B$304.66M+3.82%

June 1, 2026

Summary

Current Value: As of today, CIG.C TTM revenue is $8.28B, up +3.82% on June 1, 2026
Historical Performance: CIG.C TTM revenue is up +12.93% year-over-year, up +17.25% over the past 3 years
All-Time High Comparison: CIG.C TTM revenue is currently -14.01% below its historical high of $9.63B set on March 1, 2012
3-Year Low Comparison: CIG.C TTM revenue is +14.46% above its 3-year low of $7.23B reached on an earlier date
Sector Comparison: CIG.C TTM revenue is higher than 72.73% of companies in Utilities sector
Upcoming Earnings: As of today, the next earnings release for CIG.C has not been scheduled

Performance

CIG.C Performance
Metric	Date	Value	3M	1Y	3Y	5Y
TTM Revenue	Jun 1, 26	$8.28B	+3.8%	+12.9%	+17.3%	+60.6%
Annual Revenue	Dec 1, 25	$7.65B	–	+3.6%	+14.7%	+56.5%
Quarterly Revenue	Jun 1, 26	$2.21B	+10.9%	+16.0%	+23.9%	+58.8%
Price	Oct 21, 26	$3.50	+11.5%	+36.7%	+38.7%	+84.3%
TTM EPS	Jun 1, 26	$0.30	-2.5%	-24.6%	-14.4%	+11.6%
PE Ratio	Oct 21, 26	11.55	+11.5%	+11.1%	+66.7%	+61.8%
TTM Gross Profit	Jun 1, 26	$1.26B	+1.6%	+0.8%	-11.1%	+21.2%
TTM Net Income	Jun 1, 26	$867.27M	-2.5%	-24.6%	-14.5%	+8.5%
TTM EBITDA	Jun 1, 26	$1.36B	+4.4%	+0.5%	-11.3%	+20.0%
	Jun 1, 26	$1.05B	+4.1%	-4.2%	-18.7%	+10.9%

TTM Revenue Highs

CIG.C TTM Revenue Highs Comparison
Period	High	Date	Current
1Y	$8.28B	Jun 1, 26	at high
3Y	$8.28B	Jun 1, 26	at high
5Y	$8.28B	Jun 1, 26	at high
All	$9.63B	Mar 1, 12	-14.0%

TTM Revenue Lows

CIG.C TTM Revenue Lows Comparison
Period	Low	Date	Current
1Y	$7.45B	N/A	+11.1%
3Y	$7.23B	N/A	+14.5%
5Y	$5.78B	N/A	+43.2%
All	$452.98M	Jun 1, 99	+1727.7%

TTM Revenue History

Month	Value	Change
Jun 2026	$8.28B	+3.8%
Mar 2026	$7.97B	+4.0%
Dec 2025	$7.67B	+2.9%
Sep 2025	$7.45B	+1.6%
Jun 2025	$7.33B	+1.3%
Mar 2025	$7.24B	-2.0%
Dec 2024	$7.38B	-1.3%
Sep 2024	$7.48B	-1.3%
Jun 2024	$7.58B	+0.4%
Mar 2024	$7.55B	+2.2%
Dec 2023	$7.39B	+2.1%
Sep 2023	$7.23B	+2.4%
Jun 2023	$7.06B	+1.6%
Mar 2023	$6.95B	+2.4%
Dec 2022	$6.78B	+1.9%
Sep 2022	$6.66B	-0.9%
Jun 2022	$6.72B	+4.3%
Mar 2022	$6.44B	+3.3%
Dec 2021	$6.24B	+7.9%
Sep 2021	$5.78B	+12.2%
Jun 2021	$5.15B	+7.7%
Mar 2021	$4.79B	-1.1%
Dec 2020	$4.84B	-5.5%
Sep 2020	$5.12B	-6.2%
Jun 2020	$5.46B	-12.3%
Mar 2020	$6.23B	-3.4%
Dec 2019	$6.44B	+0.6%
Sep 2019	$6.40B	+0.0%
Jun 2019	$6.40B	+4.2%
Mar 2019	$6.14B	+0.8%
Dec 2018	$6.10B	-7.6%
Sep 2018	$6.60B	-1.4%
Jun 2018	$6.70B	-1.3%
Mar 2018	$6.78B	-0.2%
Dec 2017	$6.79B	+9.7%
Sep 2017	$6.19B	+1.9%
Jun 2017	$6.08B	+4.6%
Mar 2017	$5.81B	+7.2%
Dec 2016	$5.42B	+0.9%
Sep 2016	$5.37B	+3.1%
Jun 2016	$5.21B	-7.1%
Mar 2016	$5.61B	-13.8%
Dec 2015	$6.51B	-14.1%
Sep 2015	$7.58B	-4.2%
Jun 2015	$7.92B	-4.5%
Mar 2015	$8.29B	+0.3%
Dec 2014	$8.26B	+9.2%
Sep 2014	$7.56B	+1.8%
Jun 2014	$7.43B	+6.6%
Mar 2014	$6.97B	+2.5%
Dec 2013	$6.80B	-9.7%
Sep 2013	$7.53B	-9.8%

Month	Value	Change
Jun 2013	$8.35B	-6.5%
Mar 2013	$8.93B	-5.4%
Dec 2012	$9.44B	+0.6%
Sep 2012	$9.38B	-1.1%
Jun 2012	$9.48B	-1.5%
Mar 2012	$9.63B	+3.4%
Dec 2011	$9.31B	+2.7%
Sep 2011	$9.06B	+4.2%
Jun 2011	$8.70B	+5.7%
Mar 2011	$8.23B	+5.8%
Dec 2010	$7.78B	+3.0%
Sep 2010	$7.55B	+7.2%
Jun 2010	$7.05B	+7.5%
Mar 2010	$6.55B	+9.3%
Dec 2009	$5.99B	+13.8%
Sep 2009	$5.27B	-1.0%
Jun 2009	$5.32B	-2.8%
Mar 2009	$5.47B	-9.3%
Dec 2008	$6.03B	-4.2%
Sep 2008	$6.30B	+4.1%
Jun 2008	$6.05B	+4.9%
Mar 2008	$5.77B	+9.0%
Dec 2007	$5.29B	+4.2%
Sep 2007	$5.08B	+4.3%
Jun 2007	$4.87B	+7.3%
Mar 2007	$4.54B	+1.9%
Dec 2006	$4.45B	+10.3%
Sep 2006	$4.04B	+7.7%
Jun 2006	$3.75B	+4.6%
Mar 2006	$3.59B	+5.9%
Dec 2005	$3.39B	+3.5%
Sep 2005	$3.28B	+11.5%
Jun 2005	$2.94B	+8.4%
Mar 2005	$2.71B	+10.7%
Dec 2004	$2.45B	+8.5%
Sep 2004	$2.26B	+2.6%
Jun 2004	$2.20B	+4.5%
Mar 2004	$2.11B	+13.4%
Dec 2003	$1.86B	+11.3%
Sep 2003	$1.67B	+1.4%
Jun 2003	$1.65B	+4.5%
Mar 2003	$1.57B	-11.7%
Dec 2002	$1.78B	-20.5%
Sep 2002	$2.24B	+8.1%
Jun 2002	$2.08B	-1.1%
Mar 2002	$2.10B	+2.8%
Dec 2001	$2.04B	+66.3%
Sep 2001	$1.23B	+35.9%
Jun 2001	$903.30M	+95.0%
Mar 2001	$463.20M	+2.3%
Jun 1999	$452.98M	-

FAQ

What is the current TTM revenue of CIG.C?: As of today, CIG.C TTM revenue is $8.28B
What is CIG.C TTM revenue most recent change?: CIG.C TTM revenue was up +3.82% on June 1, 2026
What is 1-year change in CIG.C TTM revenue?: CIG.C TTM revenue is up +12.93% year-over-year
How far is CIG.C TTM revenue from its all-time high?: CIG.C TTM revenue is currently -14.01% below its historical high of $9.63B set on March 1, 2012
How does CIG.C TTM revenue rank versus sector peers?: CIG.C TTM revenue is higher than 72.73% of companies in Utilities sector
When is CIG.C next earnings release?: As of today, the next earnings release for CIG.C has not been scheduled

Data Sources & References

CIG.C Official Website www.cemig.com.br
CIG.C Profile on Yahoo Finance finance.yahoo.com/quote/CIG-C
CIG.C Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cig.c