Since the primary rationale for any operating merger is synergy,in planning such mergers the development of accurate pro forma cash flows is the single most important action.

Operating Merger

Occurs when the operations of two companies are integrated with the expectation of obtaining synergistic gains. These may occur due to economies of scale, management efficiency, or a host of other reasons.

Synergy

Occurs when the whole is greater than the sum of its parts. When applied to mergers, a synergistic merger occurs when the postmerger earnings exceed the sum of the separate companies’ pre-merger earnings.

Pro Forma Cash Flows

Projected cash inflows and outflows that are expected to occur as a result of a proposed financial decision or investment.