Pre-merger

Post-merger

t-value (0.05 significance)

p-value (2-tail)

t-critical (2-tail)

Operating Profit Margin

25.038

21.379

0.7817

0.4427

2.0739

Net Profit Margin

1.747

5.237

−0.4677

0.6446

-do-

Return on Net worth

10.212

4.855

0.9936

0.3312

-do-

Return on Capital Employed

6.519

4.896

0.7752

0.4465

-do-

Debt Equity Ratio

1.533

1.184

1.0325

0.3131

-do-