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PSI Magazine – Meet the NSI Installer February 2026

12th February 2026
PSI Magazine Logo

PSI Magazine LogoRead the latest ‘Meet the NSI Installer’ interview in the February 2026 issue of PSI Magazine featuring Andy Walls, Chief Executive Officer at NSI certified company TIS Group.

View the full interview on pages 20-21  in the Magazine.

 

 

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PSI Magazine – Meet the NSI Installer February 2026
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NSI Re-certifications - January 2026 NSI New Certifications - December 2025 PSI Magazine - Meet the NSI Installer January 2026 Risk assessment competency standard

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