Revision in free-float adjustment factor

The Exchange has decided to revise the free-float adjustment factor of index constituent as per the summary given below w.e.f. November 23, 2007.

Code	Scrip Name	Existing FF	Revised FF	Constituent of
500084	CESC Ltd	0.60	0.45	BSE-200, BSE-500, BSE Mid-Cap & BSE Power Index

Kalyan S. Bose
Head - Corporate Affairs

November 22, 2007