There are several ways:
First, find a person who has the resources in this field to become a shareholder or invite such people to join as business managers to help pull business, such as powerful people in the management department or their relatives and friends, officials, doctors, teachers, people in the public security department, industrial and commercial taxation, financial insurance and some people with extensive friends in society. These people have a wide social circle for work and other reasons and have the ability to help you find customers.
Second, setting up a company near the departments of industry and commerce, taxation and finance in districts and cities can attract customers in need nearby;
Third, try to expand your social circle, such as participating in various business networking activities, attending MBA, EMBA or similar training courses, joining industry associations and various social clubs. In order to expand the social scope, only by becoming acquaintances with potential customers and then becoming friends can we establish a stable customer base.
Fourth, you can communicate with your peers, such as becoming a branch under it, or holding some financial consulting activities independently or jointly with your peers to provide free consulting services for potential customers such as enterprises.
That's about all I can think of. Pick one that can be done and give it a try.