Investor Presentaiton

Premier potash location Regional production expertise, well understood geology and chemistry KIS Kali+Salz AG Global chemical group and largest supplier of potash in Europe Underground MOP mines producing 3.2mtpa across 3 separate operations in Germany and proximate to South Harz Werra Mines the largest regional producer ■ K+S recently announcing Werra 2060 plan outlining long term commitment to production NDH-E/DEUSA GmbH NDH DEUSA U INTERNATIONAL GmbH North Sea Bremen Hamburg Hanover NETHERLANDS 肉 Amsterdam. Kehmstedt mine DEUSA International GmbH solution mining Rotterdam... Brussels, BELGIUM Zielitz mine K+S underground mining SHP Licences Düsseldorf. Cologne Werra mines K+S Erfurt underground mining Frankfurt SOUTHHARZ POTASH Baltic Sea Berlin POLAND Prague LUXEMBOURG Neuhof-Ellers mine K+S Nuremberg underground mining CZECHIA 54°N 50°N ◉ Kehmstedt Mine annual MOP production of 100kt ☐ Same potash-horizon as SHP-licence - contiguous to Ohmgebirge To Paris FRANCE Note: Above production numbers represent nameplate capacity, source K+S annual reports AUGUST 2023 Stuttgart Zürich SWITZERLAND 6°E 10°E Munich 14°E AUSTRIA 0 Vienna, Bratislava INVESTOR PRESENTATION 200km 10

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