Raymond Synthetics Ltd — Raymonds Shares

Address:

Allahabad, UP

I have purchased 600 shares of Raymond Synthetics Ltd under NRI quota in late 1990. I have the share certificates in physical form. Later RSL was taken over by Recron and IPCL and IPCL was taken over by Reliance Industries. How to track the RSL share transfer to RIL? Please advise me

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