1. Prevent stepping on thunder. After all, many funds hold a company for a long time to avoid stepping on thunder!

2. Marketing and research always sound like a feeling of being above others, and show the responsibility of fund managers. Therefore, many brokers, banks or other third-party channels always like to invite big customers to participate in research, and the purpose is obviously to prepare for the sale of this fund.

3. Exchange, and learn something about this industry through investigation.

A listed company is a specific part of a company limited by shares. Public offering of shares has reached a considerable scale, and its shares have been approved to enter the centralized securities trading market according to law. When a joint stock limited company applies for listing its shares, it shall submit relevant documents to the stock exchange.