Affidavit

I am NRI Canadian Citizen from Toronto Canada. I had joint shares with mom who passed away last year. We had joint 450 shares. 400 are DEMAT transffered to my name and we lost 50 shares. Needs to get duplicate shares. Require following. Is it possible to get these documents or if I send power of Attorney to my friends in India? 1.Affidavit on Stamp Paper of Rs.100/- duly executed before Notary Public under his official seal. (Date of purchase of Stamp paper & Execution Date should be within 6 months from date of purchase of Stamp paper) 2..An indemnity bond on non-judicial stamp paper of Rs. 500/- duly completed and signed by the shareholder(s)/applicant(s)/legal heirs/representatives, duly executed before Notary Public under his official seal and witness as per draft enclosed together with their self-attested copy of the PAN cards (Date of purchase of Stamp paper & Execution Date should be within 6 months from date of purchase of Stamp paper)