Solvay SA

F-6EF Apr 11, 2025 F-6EF Jun 4, 2024 F-6EF Oct 18, 2023 F-6EF Aug 3, 2021 EFFECT Item F-6; Item 2016-09-29; Item 09:00:00 Sep 29, 2016 F-6 Sep 1, 2016 F-6EF May 26, 2015 F-6EF Nov 13, 2014 F-6EF Oct 31, 2014 F-6EF FORM F-6EF Oct 8, 2010 F-6EF Aug 20, 2010 SC 13D/A SCHEDULE 13D, AMENDMENT NO. 5 Jul 11, 2001 SC 13D/A AMENDMENT NO. 4 TO SCHEDULE 13D Jan 5, 2000 SC 13D/A AMENDMENT NO. 3 TO SCHEDULE 13D Dec 7, 1999 SC 13D/A AMENDMENT NO. 2 TO SCHEDULE 13D Oct 26, 1999 SC 13D/A AMENDMENT NO. 1 TO SCHEDULE 13D Oct 21, 1999 SC 13D GENERAL STATEMENT OF BENEFICIAL OWNERSHIP Oct 18, 1999 SC 14D1/A AMENDMENT NO. 3 ON SCHEDULE 14D1 Jul 20, 1999 SC 14D1/A AMENDMENT #2 TO SCHEDULE 14D1 Jul 9, 1999 SC 14D1/A AMENDMENT NO. 1 ON SCHEDULE 14D1 Jul 6, 1999 SC 14D1 SCHEDULE 14D-1 Jun 17, 1999