Dear Suganyaa,
Please note that at the time of issue of such fully convertible debentures, the terms should have been approved by:
1. The debenture holders
2. Issuer company's Board
3. Issuer company's members u/s 81(1A) of Companies Act 1956
4. Approval of stock exchanges under listing agreement (in case of listed companies)
If such terms involves conversion either to equity shares or preference shares, then such conversion can be made into preference shares.
If the terms covers only equity shares, then such conversion into preference shares cannot be made, because it will be an action without any authority (i.e., the authority was there only for equity shares)
However, taking all the aforesaid approvals again, the terms can be changed and conversion be made.
Member's views solicited.
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Thanks and Regards,
Madhwesh K
Practicing Company Secretary
9980672126
#180, 31st Cross,
Jayanagar 4th T Block,
Bangalore - 11