A company made by great grand father and in this company a building purchase by great grand father and give into company for lease 999 years. After his dead all rents and other income who earn by company not distribute into family. Inthis company only 3 main sharesholders and only 1 shareholder lead the company and others 2 not knowing anything abt company share pattern and other information how we will ask our part of building income and any law for cancellation the lease...plz suggest