Wiktionary
n. A person or group of people who controls or owns more than half interest of an organization's outstanding shares.
Usage examples of "majority owner".
He had never met Terabyte's principal investor and majority owner, but there was a photo of Goldstein and Brohier in the director's office, and Horton had searched the hyperweb for information on Goldstein shortly after arriving in Columbus.
As a matter of fact, the good governor, according to Commander Reynolds' source, is the majority owner of an orbital 'recreation' habitat in the New Hamburg System.
He did not normally eat at the casino's elite restaurant, although of course as majority owner it was his right-and would have cost him nothing.
They all took him seriously when they discovered how small were the dividends that the majority owner doled out.
It took them an hour to get to a phone and place a call to Gilmar Campos, who owned the barge they worked on and was therefore a majority owner of the stone.
Most of the desperate were those who backed risky ventures within the company, and were wondering if their risk-taking had made them into liabilities for the new majority owner.
Apparently, the territory I'd bet wasn't mine wholesale as majority owner.