Other than banks, are there other organisations that offer loan against securities/shares (LAS) in India?

Which all banks offer loan against shares/securities (LAS) in India?

I understand that Indian equities have outperformed other asset classes. What are the conditions for it to continue to outperform in the future also?

What are the stocks that actually triggered the sharp rally in the last week other than Reliance Industries?

What are the features of Loan Against Shares or Loan Against Securities (LAS)?

What are the documents required for taking a loan against securities/shares (LAS)?

Can a borrower make part payments on his/her Loan Against Securities/Shares (LAS)?

Do I have to have a demat account with a lender to get a loan against securities/shares (LAS) with the same lender?

Can a customer pledge all his shares when taking a loan against securities/shares (LAS)?

What is the loan to value for loan against shares/securities (LAS)?

How can a borrower release his/her securities pledged after taking a loan against securities/shares (LAS)?