LUMI GRUPPEN: APPOINTMENT OF NEW MANAGING DIRECTOR FOR SONANS

24 Oct 2025 13:30 CEST

Lumi Gruppen is pleased to announce the appointment of Madelene Stolpe as
Managing Director of Sonans, effective from January 2026.

Ms Stolpe joins Sonans from her position as Senior Vice President of Business
Improvement at Altera Infrastructure, where she has led significant digital and
operational transformation initiatives since June 2021. Prior to this, she
served as Chief Information Officer and held senior leadership roles in strategy
and digitalisation for the City of Oslo.

With a strong track record in business improvement and innovation, Ms Stolpe
brings extensive experience and leadership capabilities that will be
instrumental in guiding Sonans through its next phase of growth and development.

«Sonans has a great foundation given its long-standing market position, highly
skilled teachers and good reputation. I am really looking forward to developing
this further together with the team, and contribute towards continued growth and
even better results for students, employees and shareholders says Madelene»

Contact information
Martin Prytz, CFO
E-mail: IR@lumigruppen.no
Mobile: +47 480 14 078

About Lumi:

Lumi Gruppen is a leading Norwegian education provider founded in 1989. Today,
Lumi Gruppen consists of two main divisions: Oslo Nye Høyskole (ONH) and Sonans.
ONH is a private university college established in 2007, with 80% of the
students studying online, supplemented by a brand new, modern and well-equipped
campus opened in 2025 located in central Oslo. ONH has grown revenues by more
than 15% per annum over the past 10 years, reflecting its focus on fast growing
areas of study demand delivered across a modern, accessible and flexible mix of
channels. Sonans is Norway’s market leader in high school private candidate exam
preparation courses, primarily to help former high school students achieve
better exam results and/or complete their high school diploma to enter higher
education.

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