Unlike in the purchase or sale of a company, the focus is not on determining a price but on determining a marginal quota. The decision value is a marginal quota. How many percent of the shares must one receive at least in the new company to not be disadvantaged? For the business valuation, as already described in the previous subchapter, an analysis of the environment and the companies as well as a simulation for the respective companies are carried out individually and then jointly.
The decision value in the case of a company merger is determined using functional business valuation and is a marginal quota (minimum quota), while argumentation values can be calculated using many different methods, some of which are more and some less theoretically sound. An arbitration value (umpire value) enables a fair distribution of the benefit from both parties in a company merger and can be determined upon request.
The conflict situation is usually multidimensional, meaning that the negotiation points not only include the future quota in the company to be merged but also many other aspects, especially where synergy effects occur.
Subsequently, a valuation is carried out under the desired withdrawal structure, the other cash flows, and the corresponding taxes. The decision value is determined as a marginal quota. It should be noted that a combination of quota and compensation payment is also conceivable. Payment of a compensation amount is useful, for example, to achieve a minimum quota (e.g., for a blocking minority of 25%) or to avoid an absolute majority of 75%. This will not be discussed further here.
The valuation is carried out through simulation. Thousands of different scenarios are run.