Pryme resumes its testing program for Pryme One

06 Mar 2026 08:00 CET

Pryme resumes its testing program for Pryme One

Rotterdam, 6 March 2026

Pryme (the “Company”) has resumed its Pryme One production testing program.
Start-up of production followed on to the repair and improvement made to the
connection of the reactor’s discharge valve to the main body of the reactor.
Approximately 60 tons of pyrolysis oil have been produced since the restart of
production last Wednesday, and as operations continue.

During the testing program phase, there will be intermittent periods where
production is halted as the Company is planning to test and implement various
alternative improvements in the production process that may require a reset or
cleaning before restarting. The Company’s emphasis will remain on executing the
testing program rather than to maximizing oil production.

The Company plans to issue its next monthly production volume update on 1 April
2026.

For investor inquiries: ir@pryme-cleantech.com

About Pryme | www.pryme-cleantech.com

Pryme N.V. is an innovative cleantech company focused on converting plastic
waste into pyrolysis oil through chemical recycling on an industrial scale. Its
efficient and scalable technology is based on a proven process that has been
further developed and enhanced with proprietary characteristics. The company has
initialized production at its first plant in the port of Rotterdam, with an
expected nameplate intake capacity of about 26,000 tons of plastic waste
annually. Pryme’s ambition is to contribute to a low-carbon circular plastic
economy and to realize the large rollout potential of its technology through the
development of a broad portfolio of owned-operated plants with strategic
partners.

The company is listed on Euronext Growth Oslo.

Pryme can be followed on LinkedIn.

Pryme N.V.
Theemsweg 5, third floor, 3197 KM Botlek Rotterdam, the Netherlands
Phone +31 10 209 2990
Trade register number 75055449
www.pryme-cleantech.com

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