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Metrics as of 10/16/2026, 08:46 AM (Berlin time), refresh in progress.

Pennon Group Stock

Pennon Group Plc

PNN.LLSEMarkt
£3.26
+0.3% today

Company data

Sector
Utilities
Industry
Regulated Water
Country
United Kingdom
CEO
James Keith Haslett
Employees
3,809
Market cap
£1.7 B
IPO
11/12/1989

Pennon Group Plc is a UK-based utility company focused on delivering vital clean water and wastewater management services. The firm supplies integrated water and wastewater solutions to residents in Cornwall, Devon, and particular sections of Dorset and Somerset. Additionally, it offers water-only supply in the…

Company description based on the data provider's company data, AI-assisted, created on 16/10/2026. Not investment advice.

Pennon Group stock: price history

16/10/25-36.3 %16/10/26

1D

+0.3%

1W

+1.0%

1M

-19.8%

6M

-39.8%

YTD

-38.2%

1Y

-36.3%

2Y

-44.3%

5Y

-71.1%

10Y

-74.2%

Next earnings date

Next earnings date

01/12/2026 (in 45 days)

Volatility around earnings

~10% stronger price swings than usual

Ask the agents about Pennon Group

Pennon Group stock metrics

P/E

16.88

P/B

1.09

EV/EBITDA

11.51

RETURN ON EQUITY

2.4%

NET MARGIN

5.4%

DEBT/EQUITY

3.48

DIVIDEND YIELD

11.3%

AS OF

31/03/2026

Free float & liquidity

FREE FLOAT

99.7%

FLOAT SHARES

470,395,862

AVG. DAILY VOLUME (30D)

3,581,072

Dividends & Stock splits

Dividends

EX-DATEPAY DATEAMOUNTYIELD
23/07/202604/09/2026£18.127.9 %
26/02/202603/04/2026£9.266.4 %
29/01/202602/04/2026£9.265.2 %
24/07/202504/09/2025£19.436.9 %
30/01/2025–£14.699.9 %
Page 1 / 8

Stock splits

DATERATIO
05/07/20212:3
06/08/201537:36
31/07/20063:1
20/02/200610:11
04/09/20029:10

Comparable stocks

Frequently asked questions about Pennon Group stock

What does Pennon Group do?

Pennon Group Plc is a company in the Utilities sector, Regulated Water industry, headquartered in United Kingdom.

The CEO is James Keith Haslett, the company employs around 3,809 people.

The IPO was on 11/12/1989; the stock trades on LSE under the ticker PNN.L.

When does Pennon Group report next?

The next earnings date is 01/12/2026.

Around past earnings, price swings were roughly 10% stronger than usual.

Does Pennon Group pay a dividend?

Yes. The last dividend was £18.12 per share, ex-date 23/07/2026, paid on 04/09/2026.

The dividend yield is 11.3% (as of 31/03/2026).

Which stocks are comparable to Pennon Group?

Comparable stocks include American Water Works Company, York Water Company, NextEra Energy, Constellation Energy, Southern Company, Duke Energy, American Electric Power Company and Vistra.

How can I get Pennon Group stock analyzed?

Clicking "Analyze stock" lets five strategies assess Pennon Group against fixed, published rules and judge it bullish, neutral or bearish. The jury states where it disagrees. A free account starts with 5 credits, a quick check costs 1 credit, a full analysis 2 credits.

Not investment advice. Past performance is not an indicator of future results.