The ipo mode consists of three parts: output, processing and input.

IPO refers to the input, processing, and output of transformation structures in structured design.

As far as valuation models are concerned, different industry attributes, growth, and financial characteristics determine the application of different valuation models to listed companies.

Currently, the more commonly used valuation methods can be divided into two categories: discounted income method and analogy method.

The so-called income discount method is to estimate the future operating conditions of listed companies in a reasonable way, and select the appropriate discount rate and discount model to calculate the value of listed companies.