The aim of this article is a presentation of an interesting topic dealing with the enhancing of transparency and predictability in legislation for the stable conducting of business activity in the People’s republic of China. This proves about a great legislative activity in this country. This analysis shows, that this issue has a complex character and therefore the author has decided to consider selected issues connected with this legislative problem. Following issues are considered: trade relations between China and the European Union, the law of the People’s republic of China dealing with enterprises with foreign capital and the contemporary arbitration law of China. Basing on these examples, the author presents, that the transparency and predictability in legislation has very positive influence for conducting of business activity in China and also between China and many countries interested in trade relations with this big actor of the world’s economy. Therefore, by analyzing of these selected aspects it is important to stress, that enhancing of transparency and predictability in Chinese legislation has proved about the authenticates of the capital market in this country. This is an effect of development of this country in the economic area of civilization. Presently, there is ongoing discussion and intensive works dealing with creation of the useful legal rules for the corporative framework with the participation of the representatives of enterprises, lawyers and foreign experts. It is very true especially in the trade relations between China and the European Union in the case of establishing of a clear and transparent legal rules for conducting of business activity in frames of a new created international treaty. In this area, there are a lot of legal achievements in the revision of the existing legal rules, especially their useful implementation concerning of the enterprises with foreign capital or analysed arbitration law. In this complex situation many Chinese politicians and economists postulate for buying of new technologies from different parts of industry and for development of existing and new created areas of economy basing on the rules of international trade law, with the acceptance of the legal standards of the countries interested in conducting of business activity with China.