Pre-merger

Post-merger

t-value (0.05 significance)

p-value (2-tail)

t-critical (2-tail)

Operating Profit Margin

13.738

11.850

1.2161

0.2363

2.0687

Net Profit Margin

4.743

3.989

0.6389

0.5292

-do-

Return on Net worth

12.388

10.977

0.6072

0.5497

-do-

Return on Capital Employed

14.185

11.043

1.6242

0.1180

-do-

Debt Equity Ratio

0.723

0.763

−0.3207

0.7513

-do-