Selling Bharti Tele, Bharti Teletech , Others ( List given )

I am holding some shares in certificate mode ( Physical )

I give below the list below.

1)  Bharti Telecom Limited. - 100

2)  Bharti Teletech Limited. -  30 nos.

3) UB petoproducts Limited -  200 Nos.

4) Manali Petrochemical ltd. -  300 nos.

5) IG Petrochemicals Ltd. -  100 nos.

6) Bhiwani Synthetics Limited Cert. 400 nos

7) Rajasthan Breweries Ltd. -  500 nos

8) Ras Extrusions Ltd. -  100 nos.

9) Vishva Electronics Limited Cert. 600 Nos

Kindly advise me how I can encash these certificates and what is the price ?

Robert Lawrence

Email: robertchilora@gmail.com