1. ABB (Hrsg) (2019a) Executive committee. https://new.abb.com/about/executive-committee. Zugegriffen am 03.06.2019
2. ABB (Hrsg) (2019b) ABB: Shaping a leader focused in digital industries – Strategy update and implementation roadmap. 28.02.2019, Zürich. https://global.abb/content/dam/abb/global/group/investors/documents/ir-events/2019/group_strategy_update_presentation-20191.pdf. Zugegriffen am 03.06.2019
3. ABB (Hrsg) (2020) CEO: First perspectives. 10.06.2020, Zürich. https://global.abb/content/dam/abb/global/group/investors/documents/ir-events/CEO%20First%20Perspectives.pdf. Zugegriffen am 15.08.2020
4. Cadbury A (2002) Corporate governance and chairmanship: a personal view. Oxford University Press, New York
5. Chandler AD (1962) Strategy and structure: chapters in the history of the industrial enterprise. MIT Press, Cambridge