N. Greening and Sons
of Britannia Works, Warrington; of 16 Finsbury Street, E.C.2.
1799 Company founded.
1883 Public company.
1935 See N. Greening and Sons:1935 Review
1937 Wire weavers, metal perforators, screen and wire brush manufacturers. [1]
1961 Manufacturers of woven wire, wedge wire screens, perforated metals, conveyor belts, wire brushes, sieves and all types of wire work. 1,200 employees.[2]