What is the current annual gross margin of ELPC?

As of today, ELPC annual gross margin is 21.26%

What is 1-year change in ELPC annual gross margin?

ELPC annual gross margin is down -0.23% year-over-year

What is 3-year change in ELPC annual gross margin?

ELPC annual gross margin is down -11.45% over the past 3 years

How far is ELPC annual gross margin from its all-time high?

ELPC annual gross margin is currently -65.72% below its historical high of 62.01% set on December 1, 2001

How does ELPC annual gross margin rank versus sector peers?

ELPC annual gross margin is higher than 31.13% of companies in Utilities sector

When is ELPC next annual earnings release?

As of today, the next annual earnings release for ELPC has not been scheduled

What is the current quarterly gross margin of ELPC?

As of today, ELPC quarterly gross margin is 26.81%

What is ELPC quarterly gross margin most recent change?

ELPC quarterly gross margin was up +7.58% on June 1, 2026

What is 1-year change in ELPC quarterly gross margin?

ELPC quarterly gross margin is up +31.23% year-over-year

How far is ELPC quarterly gross margin from its all-time high?

ELPC quarterly gross margin is currently -60.38% below its historical high of 67.67% set on December 1, 2006

How does ELPC quarterly gross margin rank versus sector peers?

ELPC quarterly gross margin is higher than 44.76% of companies in Utilities sector

When is ELPC next earnings release?

As of today, the next earnings release for ELPC has not been scheduled

ELPC Gross Margin History & Chart Since 1994

Annual Gross Margin

21.26%0.05%-0.23%

December 1, 2025

Summary

Current Value: As of today, ELPC annual gross margin is 21.26%, down -0.23% on December 1, 2025
Historical Performance: ELPC annual gross margin is down -11.45% over the past 3 years, down -24.13% over the past 5 years
All-Time High Comparison: ELPC annual gross margin is currently -65.72% below its historical high of 62.01% set on December 1, 2001
3-Year Low Comparison: ELPC annual gross margin is at its 3-year low
Sector Comparison: ELPC annual gross margin is higher than 31.13% of companies in Utilities sector

Gross Margin Chart

beforeafter

Performance

ELPC Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 1, 25	21.26%	-0.2%	-11.4%	-24.1%	-22.7%
Quarterly Gross Margin	Jun 1, 26	26.81%	+31.2%	+20.7%	+1.6%	-11.1%
Price	Oct 16, 26	$13.97	+64.2%	–	–	–
PE Ratio	Oct 16, 26	17.40	+6.0%	–	–	–
Annual Revenue	Dec 1, 25	$4.67B	+11.3%	+17.6%	+29.4%	+19.2%
Annual Gross Profit	Dec 1, 25	$994.08M	+11.0%	+4.1%	-1.8%	-7.8%
Annual Operating Margin	Dec 1, 25	17.62%	+2.0%	+64.5%	-23.7%	+25.0%
Annual Net Margin	Dec 1, 25	10.22%	+0.3%	+71.5%	-50.3%	-30.2%

Gross Margin Highs

ELPC Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	24.01%	N/A	-11.4%
5Y	28.02%	N/A	-24.1%
All	62.01%	Dec 1, 01	-65.7%

Gross Margin Lows

ELPC Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	21.26%	Dec 1, 25	at low
5Y	20.01%	Dec 1, 21	+6.3%
All	8.73%	Dec 1, 94	+143.5%

Gross Margin History

Year	Value	Change
2025	21.26%	-0.2%
2024	21.31%	-0.8%
2023	21.49%	-10.5%
2022	24.01%	+20.0%
2021	20.01%	-28.6%
2020	28.02%	+2.3%
2019	27.39%	+20.4%
2018	22.75%	-3.8%
2017	23.65%	+9.7%
2016	21.55%	+4.9%
2015	20.54%	+5.3%
2014	19.50%	-14.4%
2013	22.77%	+1.2%
2012	22.51%	-23.5%
2011	29.41%	+7.0%
2010	27.49%	+5.1%

Year	Value	Change
2009	26.16%	-27.3%
2008	35.96%	-13.7%
2007	41.67%	+6.4%
2006	39.17%	+27.2%
2005	30.79%	+13.9%
2004	27.04%	+82.5%
2003	14.82%	-50.3%
2002	29.79%	-52.0%
2001	62.01%	+9.0%
2000	56.90%	+85.0%
1999	30.75%	+1.4%
1998	30.34%	+22.4%
1997	24.78%	+1.5%
1996	24.41%	+75.5%
1995	13.91%	+59.3%
1994	8.73%	-

FAQ

What is the current annual gross margin of ELPC?: As of today, ELPC annual gross margin is 21.26%
What is 1-year change in ELPC annual gross margin?: ELPC annual gross margin is down -0.23% year-over-year
What is 3-year change in ELPC annual gross margin?: ELPC annual gross margin is down -11.45% over the past 3 years
How far is ELPC annual gross margin from its all-time high?: ELPC annual gross margin is currently -65.72% below its historical high of 62.01% set on December 1, 2001
How does ELPC annual gross margin rank versus sector peers?: ELPC annual gross margin is higher than 31.13% of companies in Utilities sector
When is ELPC next annual earnings release?: As of today, the next annual earnings release for ELPC has not been scheduled

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Quarterly Gross Margin

26.81%1.89%+7.58%

June 1, 2026

Summary

Current Value: As of today, ELPC quarterly gross margin is 26.81%, up +7.58% on June 1, 2026
Historical Performance: ELPC quarterly gross margin is up +31.23% year-over-year, up +20.66% over the past 3 years
All-Time High Comparison: ELPC quarterly gross margin is currently -60.38% below its historical high of 67.67% set on December 1, 2006
3-Year Low Comparison: ELPC quarterly gross margin is +61.21% above its 3-year low of 16.63% reached on an earlier date
Sector Comparison: ELPC quarterly gross margin is higher than 44.76% of companies in Utilities sector

Performance

ELPC Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Jun 1, 26	26.81%	+7.6%	+31.2%	+20.7%	+1.6%
Annual Gross Margin	Dec 1, 25	21.26%	–	-0.2%	-11.4%	-24.1%
Price	Oct 16, 26	$13.97	+22.0%	+64.2%	–	–
PE Ratio	Oct 16, 26	17.40	+22.0%	+6.0%	–	–
Quarterly Revenue	Jun 1, 26	$1.37B	+1.8%	+24.6%	+33.0%	+33.4%
Quarterly Gross Profit	Jun 1, 26	$367.02M	+9.5%	+63.5%	+60.5%	+35.6%
Quarterly Operating Margin	Jun 1, 26	22.81%	+10.2%	+37.2%	+30.8%	+3.3%
Quarterly Net Margin	Jun 1, 26	15.14%	+54.2%	+64.4%	+71.8%	-14.1%

Quarterly Gross Margin Highs

ELPC Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	26.81%	Jun 1, 26	at high
3Y	26.81%	Jun 1, 26	at high
5Y	26.81%	Jun 1, 26	at high
All	67.67%	Dec 1, 06	-60.4%

Quarterly Gross Margin Lows

ELPC Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	18.31%	N/A	+46.4%
3Y	16.63%	N/A	+61.2%
5Y	15.40%	Dec 1, 21	+74.1%
All	-0.54%	Mar 1, 03	+5064.8%

Quarterly Gross Margin History

Month	Value	Change
Jun 2026	26.81%	+7.6%
Mar 2026	24.92%	+13.4%
Dec 2025	21.98%	+20.0%
Sep 2025	18.31%	-10.4%
Jun 2025	20.43%	-17.3%
Mar 2025	24.70%	+17.4%
Dec 2024	21.04%	+5.0%
Sep 2024	20.04%	-6.7%
Jun 2024	21.47%	-5.8%
Mar 2024	22.80%	+0.4%
Dec 2023	22.71%	+36.6%
Sep 2023	16.63%	-25.2%
Jun 2023	22.22%	-15.6%
Mar 2023	26.32%	+11.2%
Dec 2022	23.67%	+14.0%
Sep 2022	20.77%	-14.5%
Jun 2022	24.29%	-2.1%
Mar 2022	24.80%	+61.0%
Dec 2021	15.40%	-2.8%
Sep 2021	15.84%	-40.0%
Jun 2021	26.38%	+5.6%
Mar 2021	24.99%	+19.2%
Dec 2020	20.97%	-23.7%
Sep 2020	27.47%	-27.8%
Jun 2020	38.07%	+40.5%
Mar 2020	27.10%	+10.2%
Dec 2019	24.60%	-18.8%
Sep 2019	30.28%	+12.9%
Jun 2019	26.82%	-9.1%
Mar 2019	29.51%	+35.1%
Dec 2018	21.85%	+12.2%
Sep 2018	19.47%	-19.6%
Jun 2018	24.22%	-7.5%
Mar 2018	26.19%	+17.4%
Dec 2017	22.31%	+29.6%
Sep 2017	17.21%	-23.4%
Jun 2017	22.47%	-28.8%
Mar 2017	31.58%	+563.4%
Dec 2016	4.76%	-72.2%
Sep 2016	17.12%	-58.3%
Jun 2016	41.09%	+110.0%
Mar 2016	19.57%	-11.5%
Dec 2015	22.12%	+83.4%
Sep 2015	12.06%	-26.9%
Jun 2015	16.50%	-35.1%
Mar 2015	25.44%	+73.4%
Dec 2014	14.67%	-20.7%
Sep 2014	18.49%	+0.5%
Jun 2014	18.40%	-36.1%
Mar 2014	28.78%	+109.3%
Dec 2013	13.75%	-40.8%
Sep 2013	23.23%	-14.4%
Jun 2013	27.13%	-2.2%

Month	Value	Change
Mar 2013	27.75%	+123.6%
Dec 2012	12.41%	-51.8%
Sep 2012	25.73%	+21.4%
Jun 2012	21.19%	-34.9%
Mar 2012	32.56%	+21.3%
Dec 2011	26.85%	-6.7%
Sep 2011	28.78%	-4.5%
Jun 2011	30.14%	-6.7%
Mar 2011	32.30%	+22.5%
Dec 2010	26.37%	-3.2%
Sep 2010	27.23%	+0.1%
Jun 2010	27.21%	-7.3%
Mar 2010	29.34%	+14.6%
Dec 2009	25.60%	-19.3%
Sep 2009	31.72%	-18.0%
Jun 2009	38.66%	+11.7%
Mar 2009	34.60%	+8.5%
Dec 2008	31.88%	-5.3%
Sep 2008	33.65%	-24.9%
Jun 2008	44.83%	+33.3%
Mar 2008	33.62%	-16.9%
Dec 2007	40.46%	-9.9%
Sep 2007	44.91%	+18.4%
Jun 2007	37.92%	-12.6%
Mar 2007	43.37%	-35.9%
Dec 2006	67.67%	+213.9%
Sep 2006	21.56%	-52.2%
Jun 2006	45.08%	+112.5%
Mar 2006	21.21%	-67.3%
Dec 2005	64.93%	+240.8%
Sep 2005	19.05%	+27.2%
Jun 2005	14.98%	-34.0%
Mar 2005	22.69%	+130.6%
Dec 2004	9.84%	-45.2%
Sep 2004	17.94%	+7.0%
Jun 2004	16.77%	-8.7%
Mar 2004	18.36%	-7.0%
Dec 2003	19.75%	+104.5%
Sep 2003	9.66%	-77.3%
Jun 2003	42.64%	+7,996.3%
Mar 2003	-0.54%	-101.1%
Dec 2002	47.46%	+256.3%
Sep 2002	13.32%	-37.0%
Jun 2002	21.15%	-43.7%
Mar 2002	37.54%	>+9,900.0%
Dec 2001	0.00%	0.0%
Jun 2000	0.00%	0.0%
Mar 2000	0.00%	0.0%
Dec 1999	0.00%	0.0%
Sep 1999	0.00%	0.0%
Mar 1999	0.00%	0.0%
Mar 1998	0.00%	-

FAQ

What is the current quarterly gross margin of ELPC?: As of today, ELPC quarterly gross margin is 26.81%
What is ELPC quarterly gross margin most recent change?: ELPC quarterly gross margin was up +7.58% on June 1, 2026
What is 1-year change in ELPC quarterly gross margin?: ELPC quarterly gross margin is up +31.23% year-over-year
How far is ELPC quarterly gross margin from its all-time high?: ELPC quarterly gross margin is currently -60.38% below its historical high of 67.67% set on December 1, 2006
How does ELPC quarterly gross margin rank versus sector peers?: ELPC quarterly gross margin is higher than 44.76% of companies in Utilities sector
When is ELPC next earnings release?: As of today, the next earnings release for ELPC has not been scheduled

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

ELPC Official Website www.copel.com
ELPC Profile on Yahoo Finance finance.yahoo.com/quote/ELPC
ELPC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/elpc