So many names over the door
Hardly surprisingly they were connected with Empire. There was the Niger Company, a trading company operating in what today is Nigeria, and which in 1929 became part of the United Africa Company. The same year Mining and Industrial Publications of Africa Ltd moved in too. It was not long, though, before businesses without imperial connections arrived. Perhaps it foretold of what then must have seemed unimaginable, the end of Empire. Before long traders in African goods were joined by traders in numbers (Chantrey Button & Co, chartered accountants); purveyors of boilers and pulverising mills (International Combustion Ltd); and a bunch of 1930's techies (Pye Radio).
The cast only became more varied during the 1930s: a perfume company, an industrial roofing firm, the London Brick Company, Special Knitting Services, and those selfless citizens who risked all for the noble British spud, the Potato Marketing Board. During the Second World War Africa House was home to the Ministry of Agriculture and Fisheries, yet also intriguingly to German multinational pharmaceutical and chemicals company, Bayer. After the war firms of solicitors and accountants came and went, Sinclaire Air Conditioning breezed in for the '70s and for a short while in the late noughties the British Ports Association dropped anchor here.