[desdiv]

That really depends on the jurisdiction.

For example, the stockholder, director, and officer information of a Nevada corporation[0] is not disclosed to the public. AFAIK there's no limit on a Nevada corporation's size for these privacy guarantees to continue to apply.

[0] https://en.wikipedia.org/wiki/Nevada_corporation

[MatthewWilkes]

Sorry, I should have been clearer. I was speaking about Europe, and the UK in particular.