Establishment in Public Sector :
It means an establishment owned, controlled or managed by:
(a) a Government company as defined in Section 617 of the Companies Act, 1956;
(b) a corporation in which not less than forty percent of its capital is held (whether singly or taken together) by:
(i) the Government; or
(ii) the Reserve Bank of India; or
(iii) a corporation owned by the Government or the Reserve Bank of India. [Section 2(16)]