Taxpayer Information Summary

Screenshot not attached. Provide the link again. 

Attached please find the pdf of the screenshot. Thank you.

It could be from two different sources as reported by two different organizations. The details would be available in AIS report, check it.

Thank you for responding.

We had shifted all our shares to another DP in February,

Could that be the reason for 2 different Dividend headings?

Correct, there would have been dividend declarations while shares lying in each DP.