1. Maintenance function: the function of safeguarding workers' economic interests and democratic rights and interests.

2. Construction function: attract and organize employees to participate in economic construction and reform, and strive to complete the tasks and functions of economic and social development.

3. Participation function: give full play to the role of employees in the management of state and social affairs, and represent and organize employees to participate in the management of state and social affairs.

4. Educational function: the function of helping workers to continuously improve their ideological and political awareness and cultural quality.

The main duties of community trade unions

Safeguard the legitimate rights and interests of community workers, educate employees to continuously improve their ideological and moral quality and scientific and cultural literacy, mobilize and organize employees to actively participate in community construction and management, and provide convenience and create conditions for member activities.

Extended data:

Community Trade Union Members and Member Management

1. Workers whose main source of livelihood is legitimate labor income in the community can voluntarily apply to join community trade unions.

2, community service outlets staff and individual industrial and commercial households and new employees can directly apply to join the community trade union.

3, enterprise retired workers voluntarily join the community trade union, can directly apply for membership.

4. If public officials of government agencies and institutions voluntarily join community trade unions after retirement, they may apply for or directly transfer to community trade unions.

5, retired military cadres according to their own requirements and their own reality, can also voluntarily apply to join community trade unions, participate in various activities organized by community trade unions, and enjoy all the benefits of community members.

How to reissue the lost trade union membership card:

1. Members shall report the loss at various outlets in bank of tianjin with their member ID cards.

2. The enterprise trade union will report the relevant information (name, ID number) and loss reporting of the card replacement members to the Development Zone Federation of Trade Unions.

3. The Development Zone Federation of Trade Unions will report the information of all members of the replacement card to the Municipal Federation of Trade Unions.

4, unified business card printing.

China people's bank-labour union

People's Network-"Trade Union Service Card" benefits needy members