Name of the some prominent stock broking firm , where one can apply for Demat Account:-
Kotak Securities
Share Khan Limited
Angel Broking Limited
India Infoline limited
India Bulls
Reliance Money
ICICI Direct
Motilal Oswal Securities
Geojit PNB paribas
Karvy stock broking limited
Religare
SMC global securities limited
Bonanza online
HDFC Securities
Anand Rathi Securities Limited
Here they charge up to rs. 750 to open a Demat Account which you have to pay through cheque and you have to give your broker a cancelled cheque also at which you don't have to fill any amount but "cancelled" .
Apart from these two you ave to pay some amount (; Rs 5000, 6000 etc)  through cheque with which you can trade .
That's all for today.
Bye.

I am a retail investor and i would like to pass informations regarding equity share as well as commodity trading ........

First of all a person needs to have a demat account, which is opened by a stock broking firm.The documents required to open the demat account are:

Bank a/c 

Cheque book of the same bank a/c

PAN card

Address proof ( Voter id, residence certificate from BDO)

Xerox of last 6 months transactions from the bank

2-3 photos.

That's all for today.

Bye.

I would like to share my experiences related to MBA as well as Investment also.Hope it will be useful for others...............
But not today............ because having no idea about 'where to start from' .
So next time...............