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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare OTCMKTS:BARZ OTCMKTS:ELST OTCMKTS:GLEC OTCMKTS:NTFY On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeBARZ5Barz International$0.00+∞$0.00$0.00▼$0.10$55K1.36199,457 shs5,000 shsELSTElectronic Systems Technology$0.02$0.05$0.01▼$0.25$70K0.2886 shsN/AGLECGlobal Ecology$0.00$0.00▼$0.00$50K1.715,016 shsN/ANTFYNotify Technology$1.00$1.00$1.00▼$10.00$71K1.2100 shsN/AA Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for September 2025. Learn which stocks have the most short interest and how to trade them. Enter your email address to see which companies made the list.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceBARZ5Barz International0.00%0.00%0.00%0.00%0.00%ELSTElectronic Systems Technology0.00%0.00%0.00%-78.13%-94.00%GLECGlobal Ecology0.00%0.00%0.00%0.00%0.00%NTFYNotify Technology0.00%0.00%0.00%0.00%0.00%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationBARZ5Barz InternationalN/AN/AN/AN/AN/AN/AN/AN/AELSTElectronic Systems TechnologyN/AN/AN/AN/AN/AN/AN/AN/AGLECGlobal EcologyN/AN/AN/AN/AN/AN/AN/AN/ANTFYNotify TechnologyN/AN/AN/AN/AN/AN/AN/AN/ACompare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceBARZ5Barz International 0.00N/AN/AN/AELSTElectronic Systems Technology 0.00N/AN/AN/AGLECGlobal Ecology 0.00N/AN/AN/ANTFYNotify Technology 0.00N/AN/AN/ACompare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookBARZ5Barz InternationalN/AN/AN/AN/A($0.02) per shareN/AELSTElectronic Systems Technology$1.54M0.05N/AN/A$0.32 per share0.05GLECGlobal EcologyN/AN/AN/AN/AN/AN/ANTFYNotify TechnologyN/AN/AN/AN/AN/AN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateBARZ5Barz International-$4.07MN/A0.00∞N/AN/AN/AN/AN/AELSTElectronic Systems Technology-$160K-$0.05N/A∞N/AN/AN/AN/AN/AGLECGlobal EcologyN/AN/A0.00N/AN/AN/AN/AN/AN/ANTFYNotify TechnologyN/AN/A0.00∞N/AN/AN/AN/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthBARZ5Barz InternationalN/AN/AN/AN/AN/AELSTElectronic Systems TechnologyN/AN/AN/AN/AN/AGLECGlobal EcologyN/AN/AN/AN/AN/ANTFYNotify TechnologyN/AN/AN/AN/AN/ACompare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipBARZ5Barz International0.01%ELSTElectronic Systems TechnologyN/AGLECGlobal EcologyN/ANTFYNotify TechnologyN/AInsider OwnershipCompanyInsider OwnershipBARZ5Barz International20.70%ELSTElectronic Systems Technology38.20%GLECGlobal EcologyN/ANTFYNotify Technology53.10%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableBARZ5Barz International49547.64 millionN/ANot OptionableELSTElectronic Systems Technology94.95 million3.06 millionNot OptionableGLECGlobal Ecology4501.40 millionN/ANot OptionableNTFYNotify Technology8571,00033,000Not OptionableGLEC, ELST, NTFY, and BARZ HeadlinesRecent News About These CompaniesNo headlines for this company have been tracked by MarketBeat.comGLEC, ELST, NTFY, and BARZ Company Descriptions5Barz International OTCMKTS:BARZ$0.0001 +0.00 (+∞) As of 08/16/20195BARz International, Inc. designs, manufactures, and sells a line of cellular network infrastructure devices for use in the office and home in India and internationally. It offers 5BARz Network Extender, a plug and play device strengthens weak cellular signals to deliver high quality signals for voice, data, and video reception on cell phones and other cellular equipped devices; and 5BARz ROVR, a smart Wifi device, as well as 5BARz Road Warrior products. The company was formerly known as Bio-Stuff Inc. and changed its name to 5Barz International, Inc. in December 2010. 5BARz International, Inc. was founded in 2008 and is headquartered in Reno, Nevada.Electronic Systems Technology OTCMKTS:ELST$0.02 0.00 (0.00%) As of 08/29/2025Electronic Systems Technology, Inc., doing business as ESTeem Wireless Modems, designs, develops, manufactures, and markets industrial wireless products and accessories in the United States and internationally. The company's ESTeem industrial wireless products provide communication links between computer networks, network enabled devices, and mobile devices without cables. It also offers data radio products for process automation in commercial, industrial, and government arenas, as well as various accessories, such as antennas, power supplies, and cable assemblies. In addition, the company provides repair and upgrade services; and professional services, such as site survey testing, system start-up, and custom engineering. Its products are used in various applications, including water/wastewater, oil/gas, mining, and industrial automation. It markets its products through direct sales, sales representatives, resellers, and system integrators. The company was incorporated in 1984 and is based in Kennewick, Washington.Global Ecology OTCMKTS:GLECGlobal Ecology Corporation, through its subsidiary and joint ventures, engages in the production and sale of soil and water remediation technologies. Its products include Mobile PureWater System, a mobile water purification system for use in areas where safe and clean drinking water is scarce or affected by natural disasters; and IMS1000, an ionized mineral solution for treating reservoirs, lakes, and other large bodies of water, as well as for large HVAC systems, waste water systems, drilling water de-contamination, and various agricultural applications. The company's products also comprise soil remediation products, including natural fertilizers/soil additives and compost products for enhancing crop yield and turf growth. It has a strategic partnership with International Renewable Energy Organization. The company was formerly known as Homeland Security Network, Inc. and changed its name to Global Ecology Corporation in August 2009. Global Ecology Corporation was founded in 1986 and is based in Montclair, New Jersey.Notify Technology OTCMKTS:NTFY$1.00 0.00 (0.00%) As of 09/26/2022Notify Technology Corporation provides wireless mobility solutions and services. Its products include NotifyMDM, which provides a single console to manage and secure corporate and individual mobile devices regardless of operating system, carrier, and email platform to IT administrators; and NotifySync, a device application that offers secure, real-time, and wireless synchronisation solutions to various email platforms that support ActiveSync for BlackBerry users. The company's products also comprise NotifyLink, an enterprise solution that offers secure, real-time, and wireless synchronisation to any email platform that support ActiveSync for mobile workers. It serves financial services, government, healthcare, higher education, primary and secondary education, and manufacturing sectors. The company was founded in 1994 and is headquartered in San Jose, California. 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