Should you need any assistance in SLBS, do get in touch with:

Mr. Harpreet Singh Chawla
Manager
National Stock Exchange of India Ltd.
Exchange Plaza
Plot no. C/1, G Block
Bandra-Kurla Complex
Bandra (E)
Mumbai - 400 051

Tel: (022) 26598383
Fax: (022) 26598282
Email: hchawla@nse.co.in

Or if you so wish, you can send us your queries / suggestions online