The requirements for Annual Filing for Private Limited Company are as follow; A private limited company is required to file certain documents with the Registrar of Company (ROC) annually.
Say if you want to register a company with a name Raj Private Limited company; the name will be rejected based on the fact that it is not a unique enough name and hence you will get resubmission from the registrar.
A Private Limited Company after its incorporation decides the amount of authorized capital for the company and the value of shares that they will receive in return for their investment in the company.