Stole this info from another forum:
"Since 1990, McIntosh has been owned by:
Clarion - the Japanese car stereo manufacturer
D&M Holdings - a Japanese based holding company, that was owned by:
RHJ Interntaional - A French-based financial services company, who then sold D&M to
KK - A holding company owned by Bain Capital, who then sold off McIntosh to
Fine Sounds SpA - An Italian company owned by Quadrivio Investment Group, then the CEO of the North American division bought out McIntosh to form
Fine Sounds Group - Renamed to McIntosh Group, which was acquired by
Highlander Partners - A Dallas-based private equity firm"
~7 owners now in ~35 years, so sold about every 5 years.
I think that 'D&M Holdings' shown is Denon/Marantz, right? What happened there? Seems like Denon/Marantz/McIntosh would be a pretty formidable consumer electronics consortium...