Concerns about SFP, Equity Section

Hello sir,

1) Whats the difference between Paid in capital and Shareholders contributions?

2) I have seen in one of companies financial statement in Equity section :

Paid in capital + RE +shareholders Contribution + ((Net Income))

my q is that net income shouldnt be added to RE then include the closing RE to the SFP .. why it has been included as a seperate line?

Kindly note that this comp was making losses so RE and Net income figures included in the above were in Negative

I appreciate ur kind assistance thanks a lot