ELPC R&D Expenses

Companhia Paranaense de Energia (COPEL) American Depositary Shares (each representing four (4) Common Shares) · R&D Expenses

ELPC R&D Expenses

Latest reportedR$0.00 BRLperiod endingJun 30, 2026

ELPC TTM R&D Expenses · BRL (R$0.00 → R$0.00)

TTM R&D Expenses

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ELPC r&d expenses history

Trailing twelve months (TTM) · BRL. Each value covers four complete reported quarters.

Companhia Paranaense de Energia (COPEL) American Depositary Shares (each representing four (4) Common Shares) R&D Expenses — Trailing twelve months (TTM) (BRL)

Period ending	R&D Expenses (BRL)
Jun 30, 2026	0
Mar 31, 2026	0
Dec 31, 2025	0
Sep 30, 2025	0
Jun 30, 2025	0
Mar 31, 2025	0
Dec 31, 2024	0
Sep 30, 2024	0
Jun 30, 2024	0
Mar 31, 2024	0
Dec 31, 2023	0
Sep 30, 2023	0
Jun 30, 2023	0
Mar 31, 2023	0
Dec 31, 2022	0
Sep 30, 2022	0
Jun 30, 2022	0
Mar 31, 2022	0
Dec 31, 2021	0
Sep 30, 2021	0
Jun 30, 2021	0
Mar 31, 2021	0
Dec 31, 2020	0
Sep 30, 2020	0
Jun 30, 2020	0
Mar 31, 2020	0
Dec 31, 2019	0
Sep 30, 2019	0
Jun 30, 2019	0
Mar 31, 2019	0
Dec 31, 2018	0
Sep 30, 2018	0
Jun 30, 2018	0
Mar 31, 2018	0
Dec 31, 2017	0
Sep 30, 2017	0
Jun 30, 2017	0
Mar 31, 2017	0
Dec 31, 2016	0
Sep 30, 2016	0
Jun 30, 2016	0
Mar 31, 2016	0
Dec 31, 2015	0
Sep 30, 2015	0
Jun 30, 2015	0
Mar 31, 2015	0
Dec 31, 2014	0
Sep 30, 2014	0
Jun 30, 2014	0
Mar 31, 2014	0
Dec 31, 2013	0
Sep 30, 2013	0
Jun 30, 2013	0
Mar 31, 2013	0
Dec 31, 2012	0
Sep 30, 2012	0
Jun 30, 2012	0
Mar 31, 2012	0
Dec 31, 2011	0
Sep 30, 2011	0
Jun 30, 2011	0
Mar 31, 2011	0
Dec 31, 2010	0
Sep 30, 2010	0
Jun 30, 2010	0
Mar 31, 2010	0
Dec 31, 2009	0
Sep 30, 2009	0
Jun 30, 2009	0
Mar 31, 2009	0
Dec 31, 2008	0
Sep 30, 2008	0
Jun 30, 2008	0
Mar 31, 2008	0
Dec 31, 2007	0
Sep 30, 2007	0
Jun 30, 2007	12,815,413
Mar 31, 2007	19,182,636
Dec 31, 2006	19,182,636
Sep 30, 2006	19,182,636
Jun 30, 2006	10,372,857
Mar 31, 2006	4,005,634
Dec 31, 2005	4,005,634
Sep 30, 2005	4,005,634
Jun 30, 2005	0
Mar 31, 2005	0
Dec 31, 2004	0
Sep 30, 2004	0
Jun 30, 2004	0
Mar 31, 2004	0
Dec 31, 2003	0
Sep 30, 2003	0
Jun 30, 2003	0
Mar 31, 2003	0
Dec 31, 2002	0
Sep 30, 2002	0
Jun 30, 2002	0
Mar 31, 2002	0
Dec 31, 2001	0
Sep 30, 2001	0