Partnership to pvt ltd

1. No stamp duty in my opinion.

2. The assets will be taken over by the company.

3. Yes, the valuation of assets (net off liabilites) will turn into the capital of the company.

will the transfer of assets (immovable property) attract any stamp duty?

Transfer of Immovable Propertry from Firm or Individual to a Company will surely attract a Stamp Duty.