Abbreviations beginning with p

PEIPolyether Imide (thermoplastic)
Academic & Science

PEIPrevention and Early Intervention (various locations)
Academic & Science

PEIPrimary Energy Intensity
Academic & Science

PEIPrinceton Economics International
Academic & Science » Economics

PEIProfessional Education Institute
Academic & Science

PEIProfessional Engineering Institution (UK)
Academic & Science

PEIProfessional Engineers in Industry (division of NSPE)
Academic & Science

PEIProyecto Educativo Institucional (Spanish: Institutional Education Project; Colombia)
Academic & Science

PEIPulmonary Interstitial Emphysema
Academic & Science

PEIPacific Ethanol, Inc. (Sacramento, CA)
Business

PEIPennsylvania Real Estate Investments
Business » NYSE Symbols

PEIPerformance Evaluation Interview
Business » General

PEIPerry Ellis International (Miami, FL)
Business

PEIPhotofabrication Engineering, Inc (Milford, MA)
Business

PEIPlant Equipment, Inc.
Business

PEIPlayboy Enterprises International (Chicago, IL)
Business

PEIPlayboy Enterprises, Inc.
Business » Companies & Firms

PEIPoeticExperiences, Inc.
Business