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ISSUER//CIK 0000311259

EASTERN ENTERPRISES

SIC 4924Natural Gas Distributionoperating

Exchange

Entity type

operating

Fiscal year end

Dec 31

Headquarters

MA

Research Summary

AI-assisted · Grounded in filings

Updated Nov 24, 2025

EASTERN ENTERPRISES

Eastern Enterprises delivers regulated natural gas distribution services across regional grids, focusing on residential, commercial, and municipal customers who depend on reliable pipeline delivery, meter maintenance, and demand-management consulting. The company traces its roots to the mid-20th century utility networks governed by SIC 4925, which reinforces its regulatory obligations around rate cases, pipeline integrity, and environmental compliance, while ongoing capital-intensive upgrades keep its transmission and storage assets resilient. Eastern markets core products like bundled supply, meter reading, and emergency response, nurturing long-term contracts with municipalities, industrial parks, and neighborhood cooperatives that rely on steady heating and process-fuel supply. Material risks include volatility in commodity prices, stringent safety oversight from federal and state public utility commissions, and exposure to weather-driven demand swings that can constrict cash flow and trigger refund requirements under cost-of-service frameworks. References to the most recent material disclosure, a Form 8-K filed in November 1999, underscore the infrequency of public filings; CIK 311259 anchors the profile in the SEC record, so view live SEC filings on Earnings Feed.