Who owns Clopay garage doors?

Clopay garage doors is owned by Griffon Corporation, which is publicly traded company listed on NYSE as GFF, headquartered in New York, with Clopay headquartered in Mason, Ohio. Clopay Building Products, founded in 1964, is largest residential garage door manufacturer in North America, making steel, wood, and aluminum garage doors with Intellicore insulation. Griffon Corporation acquired Clopay in 1986 and has owned it since, operating Clopay as subsidiary. Griffon also owns other building products companies. Clopay operates manufacturing plants in Ohio and other locations, producing over 1 million doors annually, sold through Home Depot, dealers, and Costco. So Clopay owned by Griffon Corporation, which is American conglomerate with revenue over 2 billion dollars, owning Clopay and other brands like CornellCookson for commercial doors. Despite ownership by Griffon, Clopay maintains independent brand and operations in Mason, Ohio, with its own management and dealer network. So who owns Clopay garage doors is Griffon Corporation, publicly traded company that has owned Clopay since 1986, making Clopay part of large building products group while remaining leading garage door brand in US.