Companhia Energética do Rio Grande do Norte - COSERN

Companhia Energética do Rio Grande do Norte - COSERNverified

CSRN5.SA

Price:

$15.1

Market Cap:

$2.35B

Companhia Energética do Rio Grande do Norte - COSERN engages in the distribution and transmission of electricity in Rio Grande do Norte. It serves 167 municipalities in Rio Grande do Norte covering 53 thousand kilometres concession area. The company was founded in 1961 and is headquartered in Natal, Brazil. Companhia Energética do Rio Grande do Norte - COSERN operates as a subsidiary of Neoenergia S.A.

Industry

Regulated Electric

IPO Date

2007-12-18

Stock Exchange

SAO

Ticker

CSRN5.SA

The PE Ratio as of November 2025 (TTM) for Companhia Energética do Rio Grande do Norte - COSERN (CSRN5.SA) is 4.66

According to Companhia Energética do Rio Grande do Norte - COSERN’s latest financial reports and current stock price. The company's current PE Ratio is 4.66. This represents a change of -35.21% compared to the average of 7.19 of the last 4 quarters.

Companhia Energética do Rio Grande do Norte - COSERN (CSRN5.SA) Historical PE Ratio (quarterly & annually)

How has CSRN5.SA PE Ratio performed in the past?

The mean historical PE Ratio of Companhia Energética do Rio Grande do Norte - COSERN over the last ten years is 7.68. The current 4.66 PE Ratio has changed 5.97% with respect to the historical average. Over the past ten years (40 quarters), CSRN5.SA's PE Ratio was at its highest in in the September 2017 quarter at 26.23. The PE Ratio was at its lowest in in the December 2014 quarter at 1.42.

Quarterly (TTM)
Annual

Average

7.68

Median

6.38

Minimum

2.69

Maximum

16.34

Companhia Energética do Rio Grande do Norte - COSERN (CSRN5.SA) PE Ratio by Quarter and Year

Discovering the peaks and valleys of Companhia Energética do Rio Grande do Norte - COSERN PE Ratio, unveiling quarterly and yearly fluctuations to gain insights into the company’s financial performance and market dynamics, offering valuable data for investors and analysts alike.

Maximum Annual Increase = 186.62%

Maximum Annual PE Ratio = 16.34

Minimum Annual Increase = -66.75%

Minimum Annual PE Ratio = 2.69

Quarterly (TTM)
Annual
YearPE RatioChange
20237.9929.04%
20226.1923.55%
20215.011.45%
20204.94-24.71%
20196.568.93%
20186.02-63.13%
201716.3422.11%
201613.3873.75%
20157.70186.62%
20142.69-66.75%

Companhia Energética do Rio Grande do Norte - COSERN (CSRN5.SA) Average PE Ratio

How has CSRN5.SA PE Ratio performed in the past?

The current PE Ratio of Companhia Energética do Rio Grande do Norte - COSERN (CSRN5.SA) is less than than its 3-year, less than than its 5-year, and less than than its 10-year historical averages

3-year avg

6.40

5-year avg

6.14

10-year avg

7.68

Companhia Energética do Rio Grande do Norte - COSERN (CSRN5.SA) PE Ratio vs. Peers

How is CSRN5.SA’s PE Ratio compared to its peers?

Companhia Energética do Rio Grande do Norte - COSERN’s PE Ratio is

CompanyPE RatioMarket cap

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