Tags: Trade Union.
The Singareni Karmika Samakya (Telugu: సింగరేణి కార్మిక సమాఖ్య ‘Singareni Workers Federation’ abbreviated Sikasa సికాస) is a militant trade union of coal miners in the Singareni coal fields. Sikasa is allegedly linked to the Communist Party of India (Maoist). Vishwanath is the secretary of Sikasa.The union was founded in 1980. In 1981 it led a 56-day strike. Rajab Ali was the founding president of Sikasa.