Pryme halted its testing program following a production run of 27 tons of pyrolysis oil
Rotterdam, 22 December 2025
After having processed approximately 35 tons of plastic waste since 18 December 2025, Pryme (the “Company”) has halted its testing program today as the Company suspected a potential gasket failure in the reactor discharge valve assembly. As the inspection of the gasket requires the reactor to be cooled down and the support of the original equipment manufacturer of the reactor and other external parties to implement repairs and or improvements to be determined, Pryme estimates to resume the reactor testing program no later than the end of January 2026.
Hereby advancing its monthly update on the December 2025 production volume that was originally planned for 5 January 2026, the Company produced approximately 27 tons of pyrolysis oil in December, 2025.
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