It is the labour wing of the Marxist Communist Party of India (United).
Previously it was the trade union wing of the main predecessor of MCPI(U), the Marxist Communist Party of India.
[1] After the death of Patrudu, the position of general secretary was taken over by Malkiat Singh.
[2][3] All India Centre of Trade Unions supported Bharat Bandh organised by Samyukt Kisan Morcha (SKM) marking the first anniversary of the three farm laws in Bengaluru in September 2021.
[4] This article related to an Indian trade union is a stub.