This company has been marked as potentially delisted and may not be actively trading. NYSE:PPO (PPO) (PPO) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About (PPO) Stock (NYSE:PPO) 30 days 90 days 365 days Advanced Chart Get (PPO) alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage VolumeN/AMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Polypore International, Inc. develops and manufactures microporous membranes. The Company offers lithium and lead-acid battery separators that enable mobile and portable energy. It operates two energy storage businesses. Its lithium-ion business focuses on electronics and electric drive vehicle (EDV) applications while its lead-acid business focuses on transportation and industrial applications. Its electronics and electric drive vehicle business offers lithium-ion battery separators to electric drive vehicles, energy storage systems (ESS), portable handheld devices, power tools, and lawn and garden equipment. Its transportation and industrial business offers battery separators for lead-acid, and specialty applications to cars, trucks and motorcycles; golf carts, forklifts and wheelchairs; renewable energy; uninterruptable power supplies, and inverters. It offers the brands, including Celgard electronics and electric drive vehicles and Daramic transportation. Read More Receive PPO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for (PPO) and its competitors with MarketBeat's FREE daily newsletter. Email Address PPO Stock News HeadlinesCHRISTUS, Blue Cross Blue Shield reach agreementJuly 30, 2025 | msn.comChristus Health, Blue Cross Blue Shield of Texas reach agreement amid contract negotiationJuly 30, 2025 | msn.comDigital Dollar Alert: Protect Your Wealth Before It’s Too Late134 countries are developing Central Bank Digital Currencies — and the U.S. is quietly testing one. Experts warn a programmable dollar could erase your privacy and control your spending. A free guide reveals how to protect your savings before the system goes live. | American Alternative (Ad)CalPERS hopes to rein in rising drug costs with new pharmacy benefits contractJuly 30, 2025 | msn.comP12M worth of illegal drugs seized in CordilleraJuly 29, 2025 | msn.comTragedy as another death at Forest Bank prison confirmedJuly 25, 2025 | msn.comFrail prisoner's care not at expected level - reportJuly 21, 2025 | msn.comBlue Shield of California Members Have Network Access to Hoag Hospitals and ProvidersJuly 15, 2025 | finance.yahoo.comSee More Headlines PPO Stock Analysis - Frequently Asked Questions What other stocks do shareholders of (PPO) own? Based on aggregate information from My MarketBeat watchlists, some other companies that (PPO) investors own include Johnson Controls International (JCI), (RVBD) (RVBD), 3D Systems (DDD), Capri (CPRI), China Unicom (Hong Kong) (CHU), Check Point Software Technologies (CHKP) and Caterpillar (CAT). Industry, Sector and Symbol Stock ExchangeNYSE SectorN/A Industry N/A Sub-IndustryElectrical Components & Equipment Current SymbolNYSE:PPO CIK1292556 Webpolypore.net Phone+1-704-5878409FaxN/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 Reduce the RiskMarket downturns give many investors pause, and for good reason. Wondering how to offset this risk? 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