If you are holding physical shares and your house is locked or you are going abroad for six months.There is Gang join hands with share registrar of the company( manager ).This gang will first change address by submitting bogus papers, incluiding PAN card.If any bonus shares are issued and returned by your postal authority.Then they will apply for duplicate share certificate.The registrar manager will accept these documents and will ask for 15% of the market value to issue such fraud Shares.One of the largest companies registrar is doing such FRAUD.