Signify | Appointments | May 28, 2025

Signify names As Tempelman as Chief Executive Officer

Signify (Euronext: LIGHT), the world leader in lighting, today announced that As Tempelman will become the new Chief Executive Officer (CEO) of Signify from September 1, subject to his appointment to the Board of Management, with Željko Kosanović continuing as interim CEO until then.

“We are thrilled to appoint As Tempelman as CEO of Signify," said Gerard van de Aast, Chair of the Supervisory Board of Signify. “His strategic vision, energy and proven track record in driving sustainable growth, while building an inclusive high-performance culture, made him the clear choice to lead the company forward.”

“With more than 130 years of history, Signify has always been a pioneer. The innovation, passion, and purpose that define this company are incredible, and that’s what drew me here. I am very excited to be joining the team,” said As Tempelman. “Looking to the future, I believe there is a real opportunity to grow. To build on existing strengths, unlock new possibilities, and continue to lead the way in lighting and beyond, improving lives for people and communities around the world.”

As Tempelman currently serves as CEO of Eneco, an integrated sustainable energy company operating throughout the Netherlands, Belgium, Germany and the United Kingdom. Under his leadership, Eneco has delivered against ambitious business and climate initiatives, tripling company profitability since 2020, while reducing GHG emissions by 40% per annum. Prior to Eneco, As held senior leadership positions at Shell in Asia, Europe, the Middle East and Africa. 

An Extraordinary General Meeting (EGM) will be held in July, at which shareholders can vote on As' appointment to the Board of Management. 


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