Notification dated 11 July 2004 Related to insider trading
Notification dated 11 April 2004 Related to amendment of depository user regulation 2003
Notification dated 20 March 2004 Amendment in notification
Notification dated 01August, 2002 SEC's notification on restructuring of "Z" group companies
Notification dated 28 March, 2001; Gazetted on April 29, 2001: Regarding amendments in     the Securities and Exchange Rules, 1987.
Notification dated 28 March, 2001; Gazetted on April 29, 2001:  Securities and Exchange     Commission (Capital Issue of Public Limited Company) Rules, 2001
Notification dated 25th March, 2001; Gazetted on April 16, 2001: Regarding conditions in buying or selling or disposing off the shares held by the sponsor or director. 
 
Notification(20 July 2000) effecting depository act 1999(Bangla) Notification (20 July 2000) effecting depository act 1999