Syensqo reports circular materials update as Syensqo stock last traded at EUR 79.70
Published on 10/10/2026 at 10:06 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSKey points in brief
- Syensqo announced expanded certification for circular Fomblin Y materials on October 8, 2026.
- The company said 40 percent of allocated fluorine comes from post-industrial recycled hydrofluoric acid.
- The latest Euronext Brussels quote was EUR 79.70 on October 9, 2026.
On October 8, 2026, Syensqo reported expanded certification for circular high-performance fluids, including Fomblin® Y, in an issuer press release. The latest available quote for Syensqo on Euronext Brussels was EUR 79.70 at 5:35 p.m. CEST on October 9, 2026, compared with a previous close of EUR 78.95.
The week in figures
The latest Euronext Brussels quote stood at EUR 79.70, or plus 0.95 percent versus the EUR 78.95 previous close. The quote was recorded in euros and the Euronext Brussels market was closed when the data was retrieved.
Market context: Market report Euro Stoxx 50.
Chronology of the week
On October 8, Syensqo said its newly certified Fomblin® Y products use a mass-balance approach that allocates around 40 percent of their fluorine content to post-industrial recycled hydrofluoric acid. The company also said it is investing at its Spinetta Marengo manufacturing site in Italy to improve recycling capabilities and fluorine recovery. On October 5, Syensqo announced Jaguar® Care, a natural, non-microplastic guar polymer for laundry formulations. The company gave the product a Natural Origin Index of 0.78 in its issuer announcement.
Dates of the coming week
The reviewed issuer announcements do not state a dated Syensqo event for the coming week.

