Johns Manville Corporation

URI: https://gptkb.org/entity/Johns_Manville_Corporation
GPTKB entity
Statements (29)
Predicate Object
gptkbp:instanceOf gptkb:company
gptkbp:acquiredBy gptkb:Berkshire_Hathaway
gptkbp:category Manufacturing company
Construction material company
gptkbp:CEO gptkb:Bob_Wamboldt
gptkbp:countryOfOperation gptkb:United_States
gptkbp:founded 1858
gptkbp:founder gptkb:Henry_Ward_Johns
gptkbp:headquartersLocation gptkb:Denver,_Colorado,_United_States
https://www.w3.org/2000/01/rdf-schema#label Johns Manville Corporation
gptkbp:industry Building materials
gptkbp:mergedInto gptkb:Manville_Covering_Company
gptkbp:notableEvent Filed for bankruptcy in 1982 due to asbestos litigation
gptkbp:notableProduct Asbestos insulation (historical)
gptkbp:numberOfEmployees ~8000
gptkbp:parentCompany gptkb:Berkshire_Hathaway
gptkbp:products Fiberglass
Insulation
Commercial roofing
Engineered products
Roofing materials
gptkbp:renamed gptkb:H.W._Johns_Manufacturing_Company
gptkbp:stockExchange formerly NYSE (JM)
gptkbp:stockSymbol formerly JM
gptkbp:subsidiary gptkb:Berkshire_Hathaway
gptkbp:website https://www.jm.com/
gptkbp:bfsParent gptkb:H.W._Johns-Manville_Company
gptkb:Dominick_Labino
gptkbp:bfsLayer 7