LON:SER 5533861 (SER.L) (SER) Share Price, News & Analysis Add Compare Share Share Stock Analysis Stock Analysis About 5533861 (SER.L) Stock (LON:SER) 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. 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. SER Stock News HeadlinesSerina Therapeutics Receives NYSE Deficiency Notification Regarding Shareholders' EquityJanuary 15, 2026 | globenewswire.comSerina Therapeutics Strengthens Leadership Team with Appointment of Dr. Joshua Thomas as VP, Head of ChemistryDecember 11, 2025 | globenewswire.comThe retirement stock I'd buy before Nvidia todayIn 2014, Marc Chaikin pointed readers toward Nvidia. Now the 60-year Wall Street veteran and creator of the Chaikin Money Flow indicator has a new top retirement pick. The company holds three fast-growing businesses -- including an autonomous vehicle unit and a streaming service with 10x Netflix's reach -- any of which could be spun off in the next 12 to 24 months. It also pays a dividend, a rarity among high-growth AI names. Chaikin lays out the full case in a new free presentation, no email or credit card required.August 26 at 1:00 AM | Chaikin Analytics (Ad)Serina Therapeutics Submits Complete Response to FDA Clinical Hold Letter for SER-252 ProgramDecember 10, 2025 | globenewswire.comSerina Therapeutics Reports Third Quarter 2025 Financial Results and Provides Business HighlightsNovember 13, 2025 | globenewswire.comSerina Therapeutics Provides Regulatory Update on SER-252 ProgramNovember 3, 2025 | globenewswire.comSerina Therapeutics Launches Enhanced Corporate Communications Platform to Strengthen Engagement with Patients, Clinicians, and InvestorsOctober 8, 2025 | globenewswire.comSerina Therapeutics Draws First $5 Million Funding Tranche to Support Registrational Trial of SER-252 in Parkinson's DiseaseOctober 6, 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 Industry, Sector and Symbol Stock ExchangeLON SectorHealthcare Industry Pharmaceuticals Sub-IndustryPharmaceuticals 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 The Infrastructure's Backbone: 10 Stocks Powering the AI BuildoutThe AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.Get This Free Report This page (LON:SER) was last updated on 8/26/2026 by MarketBeat.com Staff. From Our PartnersA $382 trillion migration and the position no one is talking aboutTrump just signed a law requiring America's entire $382 trillion financial system to migrate to a new money ne...Awesomely | SponsoredMILLIONAIRE MASTERCLASS INVITE: AltucherJames Altucher says Elon Musk is preparing an unprecedented project set to surface on September 25. Altuche...Paradigm Press | SponsoredChina is not hedging. 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