A. Borsig
of Tegel, Berlin
The works in Egells, Berlin, were founded in 1837 by August Borsig and continued by the son of the founder, Albert Borsig
1886 The Egells locomotive works closed but other lines of business continued.[1]
1907 London agent: Robert Weatherburn; catalogue of locomotives for industrial purposes[2]
1908 London agents: J. M. Gummerson and Kenneth R. Pearson
1913 UK agents: E. C. Amos, of Cannon St, London - possibly this is Ewart Charles Amos