In the 1970s, Kan spent his early career as an architect working for Sir Norman Foster on Hong Kong HQ of HSBC and SAPA. He also worked for Nicholas Grimshaw and Terry Farrell on public housing. He then went to Milan to pursue a career as a designer and had a brief stint as a 3D designer for the fashion house Fiorucci. He was denied a job for Flos Lighting, so he went back to London to start his own company SKK Lighting in 1979 in Belsize Village NW London. He has been Managing Director since then. In the 1990s SKK moved to Islington and settled in Soho, London.