The last date for filing Form DIN-4 by DIN holders for furnishing their Income tax PAN and to update Income- tax PAN details has been extended up to 29th February, 2012.
For details kindly see General Circular No: 70/2011 by clicking the link below :
http://www.mca.gov.in/Ministry/pdf/General_Circular_No_70_2011.pdf
For details kindly see General Circular No: 70/2011 by clicking the link below :
http://www.mca.gov.in/Ministry/pdf/General_Circular_No_70_2011.pdf