Who is Wayne Dalton owned by?

Wayne Dalton is owned by Overhead Door Corporation, which is owned by Sanwa Holdings Corporation, also known as Sanwa Shutter Corporation, Japanese global company headquartered in Tokyo, Japan, that is largest manufacturer of entrance systems. Wayne Dalton, founded in 1954, was originally independent garage door manufacturer, then acquired by Overhead Door Corporation in 1990s. Overhead Door Corporation, founded in 1921, invented upward-lifting garage door, headquartered in Lewisville, Texas, owns Overhead Door brand and Wayne Dalton brand. In 1996, Overhead Door Corporation including Wayne Dalton was acquired by Sanwa Holdings, Japanese company that is global leader in shutters, garage doors, and entrance systems, with revenue over 4 billion dollars, owning brands like Overhead Door, Wayne Dalton, and others. So Wayne Dalton owned by Overhead Door Corporation under Sanwa Holdings ownership, making it part of Japanese multinational group while maintaining American brand and manufacturing in Mt. Hope, Ohio, and other US plants, with dealer network across North America, sold through Lowe's and dealers, with warranty and support through Overhead Door Corporation. So who is Wayne Dalton owned by is Overhead Door Corporation owned by Sanwa Holdings, Japanese company.