Chang Sung-sook founded Wooshin Pigment in the late 1970s. Photo: EY.com

Dreaming in colour: how South Korea’s Chang Sung-sook realised a new corporate vision

  • With little more than a high school diploma and a bold ambition, Chang has spent four decades building a company in the opaque world of industrial pigments
  • Getting there meant mixing a new relationship between supplier and client
Topic |   5050
Chang Sung-sook founded Wooshin Pigment in the late 1970s. Photo: EY.com
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