Johnson Service Group Plc (LSE:JSG) — Market Cap & Net Worth

$5.95 Million USD  · GBX48.88 Billion GBX  · Rank #28346

Market Cap & Net Worth: Johnson Service Group Plc (JSG)

Johnson Service Group Plc (LSE:JSG) has a market capitalization of $5.95 Million (GBX48.88 Billion) as of September 21, 2026. Listed on the LSE stock exchange, this UK-based company holds position #28346 globally and #444 in its home market, demonstrating a 0.74% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying Johnson Service Group Plc's stock price GBX135.50 by its total outstanding shares 360746523 (360.75 Million). Also see Johnson Service Group Plc total assets for a full breakdown of the balance sheet.

Johnson Service Group Plc Market Cap History: 2015 to 2026

Johnson Service Group Plc's market capitalization history from 2015 to 2026. Data shows growth from $3.32 Million to $5.95 Million (5.60% CAGR). Also see Johnson Service Group Plc (JSG) cash flow conversion for how efficiently the company converts equity into cash flow.

Index Memberships

Johnson Service Group Plc is a constituent of 1 market index:

Index Total Market Cap Weight (%) Rank by Market Cap
FTSE AIM All Share Index
FTAI
$1.02 Billion 0.58% #30 of 722

Weight: Johnson Service Group Plc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

Johnson Service Group Plc Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how Johnson Service Group 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 latest Johnson Service Group Plc stock price today for real-time trading data and today's change.

Latest Price to Sales (P/S) Ratio

0.01x

Johnson Service Group Plc's market cap is 0.01 times its annual revenue

Industry average: 0.53x Lower than industry average

Latest Price to Earnings (P/E) Ratio

0.16x

Johnson Service Group Plc's market cap is 0.16 times its annual earnings

Industry average: 3.23x 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 $4.40 Million $256.70 Million $20.60 Million 0.02x 0.21x
2017 $5.64 Million $290.90 Million $25.70 Million 0.02x 0.22x
2018 $4.68 Million $321.10 Million $26.80 Million 0.01x 0.17x
2019 $8.02 Million $350.60 Million $30.90 Million 0.02x 0.26x
2020 $5.83 Million $229.80 Million -$26.90 Million 0.03x N/A
2021 $6.15 Million $271.40 Million $6.60 Million 0.02x 0.93x
2022 $4.07 Million $385.70 Million $29.00 Million 0.01x 0.14x
2023 $6.07 Million $465.30 Million $27.30 Million 0.01x 0.22x
2024 $5.95 Million $513.40 Million $35.60 Million 0.01x 0.17x
2025 $5.93 Million $535.40 Million $37.10 Million 0.01x 0.16x

Competitor Companies of JSG by Market Capitalization

Companies near Johnson Service Group Plc in the global market cap rankings as of September 21, 2026. Review JSG tangible net assets ratio to assess the quality of the company's equity after excluding intangible assets.

Key companies related to Johnson Service Group Plc by market ranking:

  • Cintas Corporation (NASDAQ:CTAS): Ranked #343 globally with a market cap of $79.09 Billion USD.
  • Thomson Reuters Corp (TO:TRI): Ranked #662 globally with a market cap of $41.42 Billion USD ( CA$57.26 Billion CAD).
  • Copart Inc (NASDAQ:CPRT): Ranked #949 globally with a market cap of $28.21 Billion USD.
  • Global Payments Inc (NYSE:GPN): Ranked #1157 globally with a market cap of $22.51 Billion USD.
Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#343 Cintas Corporation NASDAQ:CTAS $79.09 Billion $197.64
#662 Thomson Reuters Corp TO:TRI $41.42 Billion CA$132.18
#949 Copart Inc NASDAQ:CPRT $28.21 Billion $29.28
#1157 Global Payments Inc NYSE:GPN $22.51 Billion $85.06

Johnson Service Group Plc Historical Marketcap From 2015 to 2026

Between 2015 and today, Johnson Service Group Plc's market cap moved from $3.32 Million to $ 5.95 Million, with a yearly change of 5.60%.

Year Market Cap Change (%)
2026 GBX5.95 Million +0.37%
2025 GBX5.93 Million -0.44%
2024 GBX5.95 Million -1.99%
2023 GBX6.07 Million +49.11%
2022 GBX4.07 Million -33.75%
2021 GBX6.15 Million +5.43%
2020 GBX5.83 Million -27.30%
2019 GBX8.02 Million +71.26%
2018 GBX4.68 Million -17.01%
2017 GBX5.64 Million +28.09%
2016 GBX4.40 Million +32.84%
2015 GBX3.32 Million --

End of Day Market Cap According to Different Sources

On Sep 21st, 2026 the market cap of Johnson Service Group Plc was reported to be:

Source Market Cap
Yahoo Finance $5.95 Million USD
MoneyControl $5.95 Million USD
MarketWatch $5.95 Million USD
marketcap.company $5.95 Million USD
Reuters $5.95 Million USD

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

About Johnson Service Group Plc

LSE:JSG UK Specialty Business Services
Market Cap
$5.95 Million
GBX48.88 Billion GBX
Market Cap Rank
#28346 Global
#444 in UK
Share Price
GBX135.50
Change (1 day)
-1.02%
52-Week Range
GBX125.60 - GBX170.10
All Time High
GBX207.87
About

Johnson Service Group PLC, together with its subsidiaries, provides textile rental and related services in the United Kingdom and Ireland. The company provides workwear and protective wear rental; and workplace hygiene services under the Johnsons Workwear brands, as well as provides laundry services. It offers linen services through the Johnsons Hotel Linen; Johnsons Hotel, Restaurant and Caterin… Read more