Additional shares may subsequently be authorized by the existing shareholders and issued by the company. In some jurisdictions, each share of stock has a certain declared par value, which is a nominal accounting value used to represent the equity on the balance sheet of the corporation.
Attorneys and clients often find themselves needing to accurately document and print out text messages for court or legal proceedings. Each year there are millions more legal cases where text messages are being used as evidence in a trial and also by lawyers during discovery.
It's a very vague and rather random question. I cannot think of a way that an employer could get a court order to retrieve deleted text messages from an employee's phone without an active court case. It's hard to imagine an employer reaching a point where they wanted to go through the steps to do this. An employer could ask to see text message or other information on an employees phone.