Section 2(4) in The Punjab Labour Welfare Fund Act, 1965
(4)'establishment' means -(i)a factory;(ii)a motor omnibus service; or(iii)any establishment, including a society registered under the Societies Registration Act, 1860, and a charitable or other trust, which carries on any business or trade or any work connected there with or ancillary thereto and has been employing on any working day during the preceding twelve months more than twenty persons;
