The All Printing Bureau Labour Union (PLU, Japanese: 全印刷局労働組合, Zen Insatsu) is a trade union representing workers in the printing industry in Japan.
The union was founded on 1 April 1947, with the merger of several recently founded company unions. It was later affiliated with the General Council of Trade Unions of Japan, and by 1958 it had 7,340 members, all working at what became the National Printing Bureau. By the late 1980s, it became affiliated with the Japanese Trade Union Confederation, but by 2020 its membership had fallen to 4,060.
References
- ^ "全印刷70周年記念動画". PLU. Retrieved 20 December 2021.
- Directory of Labor Organizations, Asia and Australasia. Washington DC: United States Department of Labor. 1958.
- "RENGO 2020-2021" (PDF). RENGO. Retrieved 18 November 2021.