Legal analysis: transnational corporation management 1, horizontal and horizontal diversification. This kind of company is mainly engaged in the production and operation of a single product, and the parent company and subsidiaries rarely have a specialized division of labor, but the amount of intangible assets such as production technology, sales skills, trademarks and patents transferred within the company is relatively large. 2. Vertical diversification. 3. Mixed diversification.
Legal basis: Article 172 of the Company Law of People's Republic of China (PRC), the merger of companies can take the form of absorption merger or new merger. A company absorbs other companies for merger, and the absorbed company is dissolved. The merger of two or more companies to form a new company is a new merger, and the parties to the merger are dissolved.