TCO (The Swedish Confederation for Professional Employees) comprises 16 affiliated trade unions. The 1.2 million members of these unions are professional and qualified employees who share a major responsibility for important functions in society, although in a wide variety of occupations. They work in all parts of the labour market, for example in the schools, healthcare, trade, the media, the police, industry, IT and telecom. Over 60 percent of the members are women. Approximately half of the members work in the private sector and half in the public sector.
Here are TCO's statutes in pdf format for your own download.