LON:SER 5533861 (SER.L) (SER) Share Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About 5533861 (SER.L) Stock (LON:SER) 30 days 90 days 365 days Advanced Chart Get 5533861 (SER.L) alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage Volume60.79 million shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Sefton Resources, Inc. is a United States-based company, which is engaged in the exploration, development and production of oil and natural gas. The Company is also engaged in gathering and transporting natural gas in the Continental United States. The Company's properties are located in California and Kansas, the United States. It has approximately 40,000 acres in the Forest City Basin of Eastern Kansas to develop Coal Bed Methane gas, as well as conventional oil and gas projects. The Company also owns a transmission pipeline in Kansas. The Company's subsidiaries include TEG MidContinent and TEG Transmission. Read More Receive SER Stock News and Ratings via Email Sign-up to receive the latest news and ratings for 5533861 (SER.L) and its competitors with MarketBeat's FREE daily newsletter. Email Address SER Stock News HeadlinesSerina Therapeutics Reports Second Quarter 2025 Financial Results and Provides Business HighlightsAugust 11 at 4:30 PM | globenewswire.comSerina Therapeutics Advances POZ-VMAT2i into Development for Tardive Dyskinesia (TD)July 29, 2025 | globenewswire.comBanks Are Moving Before September — Here’s What They Know That You Don’tThis September, a quiet regulation takes effect—one that allows Wall Street and Big Banks to treat a certain tangible asset as the equivalent of cash. Not stocks. Not real estate. And definitely not the U.S. dollar. While everyday Americans remain in stock-heavy retirement accounts, the wealthy are moving fast to lock in protection. The good news? There’s an IRS-approved way to shift your retirement savings into the same asset—with no taxes or penalties.August 12 at 2:00 AM | American Alternative (Ad)Serina Therapeutics to Present at the BTIG Virtual Biotechnology ConferenceJuly 28, 2025 | globenewswire.comSerina Therapeutics Makes Grant to New Employee Under Inducement PlanJuly 10, 2025 | globenewswire.comSerina Therapeutics Announces Date for 2025 Annual Stockholders MeetingJuly 1, 2025 | globenewswire.comSerina Therapeutics to Present at FORCE Family Office Investor Webinar on June 26, 2025June 23, 2025 | globenewswire.comUPDATED: Serina Therapeutics Congratulates Juvenescence Ltd. on $76M First Tranche Close of Series B Funding and Strategic Partnership with M42June 17, 2025 | globenewswire.comSee More Headlines SER Stock Analysis - Frequently Asked Questions How do I buy shares of 5533861 (SER.L)? Shares of SER 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 5533861 (SER.L) own? Based on aggregate information from My MarketBeat watchlists, some other companies that 5533861 (SER.L) investors own include Serco Group (SRP), Sosandar (SOS), Cadence Minerals (KDNC), Gulf Keystone Petroleum (GKP) and Echo Energy (ECHO). Industry, Sector and Symbol Stock ExchangeLON SectorManufacturing Industry Pharmaceutical Preparations Sub-IndustryPharmaceutical Products Current SymbolLON:SER CIKN/A Webwww.seftonresources.com Phone+44-20-78725570FaxN/AEmployeesN/AYear FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A 7 AI Stocks to Invest in Today: Capitalizing on AI and Tech Trends in 2025Discover the top 7 AI stocks to invest in right now. This exclusive report highlights the companies leading the AI revolution and shaping the future of technology in 2025.Get This Free Report This page (LON:SER) was last updated on 8/12/2025 by MarketBeat.com Staff From Our PartnersWhat's the Best Way to Lower RMD Taxes?Turning 73 triggers a key IRS rule: you must begin taking required minimum distributions (RMDs) from certain r...SmartAsset | SponsoredWhen the levee breaksThe U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was project...Porter & Company | SponsoredAltucher: It Looks Like My Trump prediction is coming trueNew Hampshire just launched a Strategic Crypto Reserve — and James Altucher says it’s the first sign that “Tru...Paradigm Press | SponsoredThis New Rule Could Change EverythingA new rule taking effect this September has Big Banks shifting billions into one asset they now treat like cas...American Alternative | SponsoredElon Musk: “Nothing happens without this…”Lithium has fueled the EV boom, but another resource is even more critical. 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