LON:IEM Impax Environmental Markets (IEM) Share Price, News & Analysis GBX 458.87 -0.63 (-0.14%) As of 05/15/2026 11:51 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesBuy This Stock About Impax Environmental Markets Stock (LON:IEM) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get IEM alerts:Sign Up Key Stats Today's Range 452▼ 46350-Day Range 403.97▼ 459.5052-Week Range 359.42▼ 463Volume254,701 shsAverage Volume1.05 million shsMarket Capitalization£869.59 millionP/E RatioN/ADividend Yield1.13%Price TargetN/AConsensus RatingN/A Company Overview The Company's objective is to enable investors to benefit from growth in the markets for cleaner or more efficient delivery of basic services of energy, water and waste. Investments are made predominantly in quoted companies which provide, utilise, implement or advise upon technology-based systems, products or services in environmental markets, particularly those of alternative energy and energy efficiency, water treatment and pollution control, and waste technology and resource management (which includes sustainable food, agriculture and forestry). Read More Receive IEM Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Impax Environmental Markets and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. IEM Stock News HeadlinesImpax Environmental says "take no action" as Saba calls meetingApril 25, 2026 | lse.co.uk'There are no winners' in trust tussle with US hedge fund SabaApril 21, 2026 | msn.comRead this warning immediatelyPorter Stansberry, founder of one of the world's largest financial research firms, says he's breaking the biggest story of his 26-year career. A famous historian whose books have sold over 45 million copies in 65 languages is warning of a structural shift so large it has only one historical parallel - 1776. One Stanford economist calls it 'the biggest change ever - bigger than electricity, bigger than the steam engine.' Stansberry outlines the stocks to buy, the stocks to sell, and three money moves to position yourself on the right side of this shift.May 16 at 1:00 AM | Porter & Company (Ad)Saba requisitions meeting to replace IEM board following tender offerApril 21, 2026 | lse.co.ukUS hedge fund Saba Capital calls on Impax board to resignApril 21, 2026 | msn.comSaba Capital Sends Letter to Impax Environmental Markets PLC’s Board of Directors Regarding its Intention to Requisition a General Meeting to Replace the Board and Deliver ...April 21, 2026 | finance.yahoo.comSaba Capital looks to oust IEM board in latest trust tussleApril 21, 2026 | msn.comImpax shareholders accept exit tender offer, spurning SabaApril 16, 2026 | lse.co.ukSee More Headlines IEM Stock Analysis - Frequently Asked Questions How have IEM shares performed this year? Impax Environmental Markets' stock was trading at GBX 396.50 at the beginning of the year. Since then, IEM shares have increased by 15.7% and is now trading at GBX 458.87. How were Impax Environmental Markets' earnings last quarter? Impax Environmental Markets (LON:IEM) announced its quarterly earnings data on Monday, March, 30th. The company reported $4.94 earnings per share (EPS) for the quarter. The company had revenue of $15.26 million for the quarter. Impax Environmental Markets had a negative net margin of 449.13% and a negative trailing twelve-month return on equity of 1.74%. How do I buy shares of Impax Environmental Markets? Shares of IEM stock and other U.K. stocks can be purchased through online brokerage accounts that support trading on the London Stock Exchange (LSX). Some U.K. companies can be purchased through major U.S. brokerages in the form of American Depository Receipts (ADRs), which are placeholder equities held in a trust by a bank that represent shares of a foreign stock. What other stocks do shareholders of Impax Environmental Markets own? Based on aggregate information from My MarketBeat watchlists, some other companies that Impax Environmental Markets investors own include Freeport-McMoRan (FCX), Rocket Lab (RKLB), Greencoat UK Wind (UKW), AbCellera Biologics (ABCL), Becton, Dickinson and Company (BDX), Bank of America (BAC) and Alibaba Group (BABA). Company Calendar Last Earnings3/30/2026Today5/16/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeLON SectorFinancial Services Industry Asset Management Sub-IndustryN/A Current SymbolLON:IEM CIKN/A Webwww.impaxam.com Phone+44-20-74341122FaxN/AEmployeesN/AYear FoundedN/AProfitability EPS (Trailing Twelve Months)GBX (6.93) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-£9.32 million Net Margins-449.13% Pretax MarginN/A Return on Equity-1.74% Return on Assets-0.44% Debt Debt-to-Equity Ratio10.70 Current Ratio3.19 Quick Ratio1.90 Sales & Book Value Annual Sales-£10.94 million Price / Sales-79.48 Cash FlowGBX 5.68 per share Price / Cash Flow80.77 Book ValueGBX 412.55 per share Price / Book1.11Miscellaneous Outstanding Shares189,507,000Free FloatN/AMarket Cap£869.59 million OptionableNot Optionable Beta1.23 Beginner's Guide To Retirement StocksClick the link to see MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free Report This page (LON:IEM) was last updated on 5/16/2026 by MarketBeat.com Staff. From Our PartnersTrump's gold order: the announcement they won't put on the front pageOn August 15, 1971, Nixon interrupted prime-time television and ended the gold standard in 15 minutes - no deb...Reagan Gold Group | SponsoredElon's new "super startup"Adam O'Dell - the analyst who recommended Palantir before it became the top S&P 500 performer - has identified...Banyan Hill Publishing | SponsoredCODE RED: AI Meltdown Imminent?After correctly predicting the 2008 and 2020 stock market meltdowns, I believe this AI company is about to tri...Paradigm Press | SponsoredYour book is insideThe "Sucker's Bet" Most New Options Traders Fall For Most people who try options lose money the same way. ...Profits Run | SponsoredSpaceX eyes a 1.75 trillion valuation - here's what to knowElon Musk's team has quietly filed confidential paperwork with the SEC for what Bloomberg estimates could be a...Brownstone Research | SponsoredOil is settling in yuan now - here's what that means for goldSaudi Arabia has terminated its 1974 petrodollar agreement with the United States - the deal that forced every...Golden Portfolio | SponsoredThe cat is out the bagAlmost 80,000 tech jobs vanished in the first three months of 2026. Meta cut 14,000 roles, Microsoft offered s...Porter & Company | SponsoredLouis Navellier: My #1 AI stock for 2026 (name & ticker inside)Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...InvestorPlace | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Impax Environmental Markets Please log in to your account or sign up in order to add this asset to your watchlist. Share Impax Environmental Markets With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In Email Me a Login Link or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.