Pre-merger

Post-merger

t-value (0.05 significance)

p-value (2-tail)

t-critical (2-tail)

Operating Profit Margin

14.557

13.589

0.5804

0.5675

2.0739

Net Profit Margin

−1.323

3.478

−0.7393

0.4675

-do-

Return on Net worth

14.347

9.582

1.2295

0.2318

-do-

Return on Capital Employed

15.362

13.002

1.2160

0.2369

-do-

Debt Equity Ratio

1.414

1.455

−0.1543

0.8788

-do-