Owners approaching an exit
The most valuable group on this page and the only one that cannot be listed. Intention to sell is not recorded in any public register, anywhere. It is inferred from proxies, tenure, age, filing patterns, a business quietly listed and withdrawn, and confirmed only in conversation. That is the whole reason it stays underworked.
Who signs: the owner alone, sometimes the spouse or co-shareholder, occasionally the accountant who raised it first.