| 29/12/2010 | - | Heidi Fagerholm appointed Head of R&D and Technology for Kemira |
| 07/12/2010 | - | Antti Salminen appointed as Kemira Oyj's Executive Vice President, Supply Chain Management |
| 01/12/2010 | - | Kemira successfully carried out its first REACH registration phase |
| 28/10/2010 | - | Kemira Oyj's Interim report January-September 2010: Demand continued favourable and operating profit improved |
| 27/10/2010 | - | Kemira Oyj and Singapore's National Water Agency, PUB enter into a strategic alliance |
| 20/10/2010 | - | Invitation: Kemira Oyj's January-September 2010 results on October 28, 2010 around 8.30 am Finnish time |
| 14/10/2010 | - | Change in Kemira's R&D and Technology management |
| 05/10/2010 | - | Kemira and VTT to open a joint R&D center in Brazil |
| 01/10/2010 | - | Kemira closes the Blankophor (previously German Catec) deal |
| 29/09/2010 | - | Kemira Oyj, Finnish Ministry of the Environment and John Nurminen Foundation launch cooperation project to reduce Vyborg's phosphorus discharges |
| 16/09/2010 | - | Kemira leads creation of industrial research chair at the University of Alberta to focus on sustainable water use in Canadian oil sands |
| 08/09/2010 | - | Kemira Oyj: Tero Huovinen appointed Director, Investor Relations |
| 07/09/2010 | - | Kemira to form a joint venture and a strategic alliance with IVRCL in India |
| 07/09/2010 | - | Kemira strengthens presence in Asia Pacific and establishes a manufacturing facility in Nanjing, China |
| 06/09/2010 | - | Kemira acquires Water Elements, LLC in North America |
| 03/09/2010 | - | Kemira and Outotec to enter strategic cooperation in developing solutions for water-intensive industrial applications |
| 27/08/2010 | - | Kemira Oyj: Financial reporting schedule for the year 2011 |
| 02/08/2010 | - | Kemira acquires Albemarle's facility in Teesport, UK to enhance product offering to the oil & gas industry in the North Sea region |
| 29/07/2010 | - | Kemira Oyj's Interim Report January-June 2010: Marked recovery in demand compared to last year, significant increase in operating profit |
| 21/07/2010 | - | Invitation: Kemira Oyj's January-June results on July 29, 2010 around 8.30 am Finnish time |
| 20/07/2010 | - | Kemira Oyj: No fine in European Commission investigation into divested animal feed phosphate business |
| 01/07/2010 | - | Kemira Oyj: Changes in Kemira's management |
| 29/06/2010 | - | Kemira Oyj and Nanyang Technological University start joint R&D cooperation around water treatment and purification technologies in Singapore |
| 23/06/2010 | - | Kemira sells fluorescent whitening agents to German Catec GmbH |
| 03/06/2010 | - | Kemira Oyj: Members of the Nomination Committee |