[1] Thams was also a founder and major shareholder of Société du Madal, a Norwegian company which operated coconut oil plantations and extracted colonial taxes from the indigenous population in Zambezia, Mozambique.
His grandfather Wilhelm August Thams (1812-1884), together with Norwegian businessman Christian Salvesen, had started Ørkedalens Mining in Meldal Municipality in 1867.
Christian Thams is also known for construction of Thamshavnbanen, the first electric railroad in Norway, visited by Norwegian King Haakon VII at its opening on July 10, 1908.
The successful industrialization of the activities in Orkdal Municipality coincided with other key entrepreneurial ventures of that time (1890 to 1910) that were all based on the new technology of hydroelectricity.
[7] Christian Trams served as Belgian Consul General in Norway, French vice-consul, and Commercial Trade representative for Monaco.