Pre-merger

Post-merger

t-value (0.05 significance)

p-value (2-tail)

t-critical (2-tail)

Operating Profit Margin

9.514

10.700

−1.1783

0.2660

2.2281

Net Profit Margin

2.677

3.457

−0.8858

0.7160

-do-

Return on Net worth

6.602

11.123

−0.5579

0.5892

-do-

Return on Capital Employed

13.422

12.172

0.4810

0.6409

-do-

Debt Equity Ratio

1.343

1.389

−0.2149

0.8341

-do-