Seplat Petroleum Development Company PLC (LSE:SEPL) — Market Cap & Net Worth

$60.15 Million USD  · GBX494.35 Billion GBX  · Rank #21291

Market Cap & Net Worth: Seplat Petroleum Development Company PLC (SEPL)

Seplat Petroleum Development Company PLC (LSE:SEPL) has a market capitalization of $60.15 Million (GBX494.35 Billion) as of September 24, 2026. Listed on the LSE stock exchange, this UK-based company holds position #21291 globally and #143 in its home market, demonstrating a 3.52% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Seplat Petroleum Development Company PLC's stock price GBX824.00 by its total outstanding shares 599944561 (599.94 Million). Also see Seplat Petroleum Development Company PLC asset portfolio for a full breakdown of the balance sheet.

Seplat Petroleum Development Company PLC Market Cap History: 2015 to 2026

Seplat Petroleum Development Company PLC's market capitalization history from 2015 to 2026. Data shows growth from $1.89 Million to $60.15 Million (37.01% CAGR). Also see cash efficiency ratio of Seplat Petroleum Development Company PLC for how efficiently the company converts equity into cash flow.

Seplat Petroleum Development Company PLC Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Seplat Petroleum Development Company PLC's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check SEPL share price today for real-time trading data and today's change.

Latest Price to Sales (P/S) Ratio

0.01x

Seplat Petroleum Development Company PLC's market cap is 0.01 times its annual revenue

Industry average: 24.39x Lower than industry average

Latest Price to Earnings (P/E) Ratio

0.13x

Seplat Petroleum Development Company PLC's market cap is 0.13 times its annual earnings

Industry average: 19.17x Lower than industry average

What These Ratios Tell Investors:

  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2016 $1.91 Million $254.22 Million -$164.59 Million 0.01x N/A
2017 $2.82 Million $452.18 Million $265.23 Million 0.01x 0.01x
2018 $3.35 Million $746.14 Million $146.58 Million 0.00x 0.02x
2019 $3.89 Million $697.78 Million $277.01 Million 0.01x 0.01x
2020 $2.48 Million $530.47 Million -$85.32 Million 0.00x N/A
2021 $3.94 Million $733.19 Million $141.78 Million 0.01x 0.03x
2022 $5.60 Million $951.79 Million $104.71 Million 0.01x 0.05x
2023 $8.14 Million $1.06 Billion $83.13 Million 0.01x 0.10x
2024 $14.23 Million $1.12 Billion $153.35 Million 0.01x 0.09x
2025 $20.73 Million $2.78 Billion $163.50 Million 0.01x 0.13x

Competitor Companies of SEPL by Market Capitalization

Companies near Seplat Petroleum Development Company PLC in the global market cap rankings as of September 24, 2026. Review tangible equity quality of Seplat Petroleum Development Company PLC to assess the quality of the company's equity after excluding intangible assets.

Key companies related to Seplat Petroleum Development Company PLC by market ranking:

  • ConocoPhillips (NYSE:COP): Ranked #161 globally with a market cap of $150.49 Billion USD.
  • Canadian Natural Resources Ltd (TO:CNQ): Ranked #251 globally with a market cap of $101.40 Billion USD ( CA$140.17 Billion CAD).
  • EOG Resources Inc (NYSE:EOG): Ranked #404 globally with a market cap of $70.68 Billion USD.
  • Occidental Petroleum Corporation (NYSE:OXY): Ranked #490 globally with a market cap of $55.89 Billion USD.
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#161 ConocoPhillips NYSE:COP $150.49 Billion $125.27
#251 Canadian Natural Resources Ltd TO:CNQ $101.40 Billion CA$67.29
#404 EOG Resources Inc NYSE:EOG $70.68 Billion $139.52
#490 Occidental Petroleum Corporation NYSE:OXY $55.89 Billion $56.31

Seplat Petroleum Development Company PLC Historical Marketcap From 2015 to 2026

Between 2015 and today, Seplat Petroleum Development Company PLC's market cap moved from $1.89 Million to $ 60.15 Million, with a yearly change of 37.01%.

Year Market Cap Change (%)
2026 GBX60.15 Million +190.14%
2025 GBX20.73 Million +45.64%
2024 GBX14.23 Million +74.79%
2023 GBX8.14 Million +45.35%
2022 GBX5.60 Million +42.11%
2021 GBX3.94 Million +58.71%
2020 GBX2.48 Million -36.14%
2019 GBX3.89 Million +16.24%
2018 GBX3.35 Million +18.50%
2017 GBX2.82 Million +47.85%
2016 GBX1.91 Million +1.23%
2015 GBX1.89 Million --

End of Day Market Cap According to Different Sources

On Sep 23rd, 2026 the market cap of Seplat Petroleum Development Company PLC was reported to be:

Source Market Cap
Yahoo Finance $60.15 Million USD
MoneyControl $60.15 Million USD
MarketWatch $60.15 Million USD
marketcap.company $60.15 Million USD
Reuters $60.15 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.

About Seplat Petroleum Development Company PLC

LSE:SEPL UK Oil & Gas E&P
Market Cap
$60.15 Million
GBX494.35 Billion GBX
Market Cap Rank
#21291 Global
#143 in UK
Share Price
GBX824.00
Change (1 day)
-0.72%
52-Week Range
GBX247.00 - GBX839.00
All Time High
GBX839.00
About

Seplat Energy Plc, an independent energy company, engages in the oil and gas exploration and production, and gas processing activities in Africa, Asia, Europe, and the Americas. It operates through two segments, Oil and Gas. The company explores, develops, and produces crude oil; and processes and produces gas. It also operates oil and gas assets. In addition, the company is involved in the provi… Read more