A foundation refers to a non-profit legal person established in accordance with the provisions of these regulations by using the property donated by natural persons, legal persons or other organizations for the purpose of engaging in public welfare undertakings.

Trade unions, or general trade unions and workers' federations. The original intention of a trade union refers to a social group that is spontaneously organized based on the same interests. This same interest group, such as employees working for the same employer, individuals in a certain industrial field.