Which companies can use the word limited?

Only Public Companies as defined in Section 3(i)(iv) of companies act 1956 can use Word limited in their name.Private Companies sh Only Public Companies as defined in Section 3(i)(iv) of companies act 1956 can use Word limited in their name.Private Companies shall use private limited at the end of their name and it is optional for the companies registered under section 25 of the Companies act 1956 to use Word limited.