Nina Harjula Nina Harjula

Sofi Filtration shortlisted for two Mining Magazine Awards 2026

We have been shortlisted in two categories at the Mining Magazine Awards 2026, earning recognition for both technological innovation and leadership. The company is a finalist for the Mineral Processing Excellence Award, while CEO Riina Salmimies has been shortlisted for the Women of the Year Award. The winners will be announced on 7 September 2026.

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Nina Harjula Nina Harjula

Welcoming Kimmo Rauma as the Interim Growth Officer

We are pleased to announce the appointment of Kimmo Rauma as Interim Growth Officer. Mr. Rauma brings a proven track record as a founder and growth leader in the technology sector. He is best known for his role in building a startup from scratch to a market leader with over 100 MEUR revenue in the heavy-duty electrification industry, where he worked closely with Sofi’s CMO, Nina Harjula, in the same leadership team for a decade.

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Nina Harjula Nina Harjula

More than a certificate - ISO 9001

We are proud to announce that we have achieved the ISO 9001 Quality Management System certification! This milestone reflects our team’s dedication to delivering the highest quality in everything we do — guided by our values; Customer-Centric, Simple, and Sustainable.

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