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Documents for suppliers of K+S

Here, K+S suppliers can find more information about K+S code of conduct, purchasing conditions, and guidelines, as well as site-specific information sheets and forms for successful collaboration.

Code of Conduct

K+S Supplier Code of Conduct

K+S Group Supplier Code of Conduct (German) (PDF, 508kB) K+S Group Supplier Code of Conduct (English) (PDF, 499kB) K+S Group Supplier Code of Conduct (Spanish) (PDF, 507kB) K+S Group Supplier Code of Conduct (French) (PDF, 508kB) K+S Group Supplier Code of Conduct (Portuguese – Brazil) (PDF, 509kB)
Purchasing terms Europe

Currently valid terms and conditions for purchase

Terms and conditions for purchase and delivery (German)
K+S Aktiengesellschaft, K+S Minerals and Agriculture GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH (PDF, 76kB)
Terms and conditions for purchase and delivery (English)
K+S Aktiengesellschaft, K+S Minerals and Agriculture GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH (PDF, 75kB)
Terms and conditions for construction works (German)
K+S Aktiengesellschaft, K+S Minerals and Agriculture GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH (PDF, 123kB)
Terms and conditions for construction works (English)
K+S Aktiengesellschaft, K+S Minerals and Agriculture GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH (PDF, 119kB)
Terms and conditions for purchase of machines, assets, systems (including software) and work services (German)
K+S Aktiengesellschaft, K+S Minerals and Agriculture GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH (PDF, 90kB)
Terms and conditions for purchase of machines, assets, systems (including software) and work services (English)
K+S Aktiengesellschaft, K+S Minerals and Agriculture GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH (PDF, 95kB)
Terms and conditions for purchase (English)
Frisia Zout B.V. (PDF, 197kB)
Terms and conditions for purchase (Dutch)
Frisia Zout B.V. (PDF, 153kB)

Previous terms and conditions for purchase

Terms and conditions for purchase and delivery from March 1, 2016 (German)
K+S Aktiengesellschaft, K+S KALI GmbH, esco – european salt GmbH and Co. KG, K+S Entsorgung GmbH, K+S Transport GmbH, K+S Consulting GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH, Frisia Zout B.V. (PDF, 67kB)
Terms and conditions for purchase and delivery from March 1, 2016 (English)
K+S Aktiengesellschaft, K+S KALI GmbH, esco – european salt GmbH and Co. KG, K+S Entsorgung GmbH, K+S Transport GmbH, K+S Consulting GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH, Frisia Zout B.V. (PDF, 75kB)
Terms and conditions for purchase of machines, assets, systems (including software) and work services from March 1, 2016 (German)
K+S Aktiengesellschaft, K+S KALI GmbH, esco – european salt GmbH and Co. KG, K+S Entsorgung GmbH, K+S Transport GmbH, K+S Consulting GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH, Frisia Zout B.V. (PDF, 86kB)
Terms and conditions for purchase of machines, assets, systems (including software) and work services from March 1, 2016 (English)
K+S Aktiengesellschaft, K+S KALI GmbH, esco – european salt GmbH and Co. KG, K+S Entsorgung GmbH, K+S Transport GmbH, K+S Consulting GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH, Frisia Zout B.V. (PDF, 75kB)
Terms and conditions for purchase from 1st January 2008  (German)
K+S Aktiengesellschaft (PDF, 24kB)
General conditions of purchase (Import) from 1st January 2008 (German)
K+S Aktiengesellschaft (PDF, 31kB)
General conditions of purchase (Import) from 1st January 2008 (English)
K+S Aktiengesellschaft (PDF, 32kB)
Terms and conditions for purchase from 1st January 2008 (German)
K+S KALI GmbH (PDF, 84kB)
Terms and conditions for purchase from 1st January 2008 (German)
esco GmbH und Co. KG (PDF, 25kB)
Terms and conditions for purchase from 1st January 2008 (German)
K+S Entsorgung (PDF, 84kB)
Terms and conditions for purchase from 1st January 2008 (German)
K+S Transport GmbH (PDF, 28kB)
Terms and conditions for purchase from 1st January 2008 (German)
Ickenroth GmbH (PDF, 51kB)
Terms and conditions for purchase from 1st January 2008 (German)
Chemische Fabrik Kalk GmbH (PDF, 33kB)
Terms and conditions for purchase from 1st January 2008 (German)
K+S Consulting GmbH (PDF, 84kB)
Terms and conditions for purchase from 1st January 2008 (German)
MSW Chemie GmbH (PDF, 32kB)

Previous terms and conditions for construction works

Terms and conditions for construction works from March 1, 2016 (German)
K+S Aktiengesellschaft, K+S KALI GmbH, esco – european salt GmbH and Co. KG, K+S Entsorgung GmbH, K+S Transport GmbH, K+S Consulting GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH, Frisia Zout B.V. (PDF, 96kB)
Terms and conditions for construction works from March 1, 2016 (English)
K+S Aktiengesellschaft, K+S KALI GmbH, esco – european salt GmbH and Co. KG, K+S Entsorgung GmbH, K+S Transport GmbH, K+S Consulting GmbH, Ickenroth GmbH, Chemische Fabrik Kalk GmbH, MSW Chemie GmbH, Frisia Zout B.V. (PDF, 82kB)
Conditions for construction and assembly services from April 25, 2000 (German)
K+S Aktiengesellschaft (PDF, 95kB)
Conditions for construction and assembly services from April 25, 2000 (English)
K+S Aktiengesellschaft (PDF, 31kB)
Conditions for construction and assembly services from April 25, 2000 (French)
K+S Aktiengesellschaft (PDF, 113kB)
Conditions for construction and assembly services from April 25, 2000 (German)
K+S KALI GmbH (PDF, 85kB)
Conditions for construction and assembly services from April 25, 2000 (English)
K+S KALI GmbH (PDF, 89kB)
Conditions for construction and assembly services from April 25, 2000 (French)
K+S KALI GmbH (PDF, 110kB)
Conditions for construction and assembly services from April 25, 2000 (German)
esco – european salt company GmbH & Co. KG (PDF, 91kB)
Conditions for construction and assembly services from April 25, 2000 (English)
esco – european salt company GmbH & Co. KG (PDF, 30kB)
Conditions for construction and assembly services from April 25, 2000 (French)
esco – european salt company GmbH & Co. KG (PDF, 107kB)
Conditions for construction and assembly services from April 25, 2000 (German)
K+S Entsorgung GmbH (PDF, 85kB)
Conditions for construction and assembly services from April 25, 2000 (English)
K+S Entsorgung GmbH (PDF, 88kB)
Conditions for construction and assembly services from April 25, 2000 (German)
K+S Transport GmbH (PDF, 32kB)
Conditions for construction and assembly services from April 25, 2000 (English)
K+S Transport GmbH (PDF, 34kB)
Conditions for construction and assembly services from April 25, 2000 (German)
Ickenroth GmbH (PDF, 48kB)
Conditions for construction and assembly services from April 25, 2000 (English)
Ickenroth GmbH (PDF, 49kB)
Conditions for construction and assembly services from April 25, 2000 (German)
Chemische Fabrik Kalk GmbH (PDF, 29kB)
Conditions for construction and assembly services from April 25, 2000 (English)
Chemische Fabrik Kalk GmbH (PDF, 30kB)
Conditions for construction and assembly services from April 25, 2000 (German)
K+S Consulting GmbH (PDF, 85kB)
Conditions for construction and assembly services from April 25, 2000 (English)
K+S Consulting GmbH (PDF, 88kB)
Conditions for construction and assembly services from April 25, 2000  (German)
MSW Chemie GmbH (PDF, 29kB)
Conditions for construction and assembly services from April 25, 2000 (English)
MSW Chemie GmbH (PDF, 30kB)
Europe documents

Forms and information for ordering external contractors to responsible persons (mining law)

Form II: Appointment of a responsible person by the contractor (German)
PDF, 1.27MB
Form III: Appointment of a contractor’s employee as responsible person (by a responsible person of the client) (German)
PDF, 1.3MB
Form IV: Appointment of a contractor’s employee as responsible person by a responsible person of the contractor (Appointment of a deputy/sub-appointment) (German)
PDF, 1.44MB
Form IVa: Appointment of a subcontractor’s employee as responsible person (German)
PDF, 1.42MB
Form V: Confirmation of proper instruction in the assigned area of responsibility of the contractor (German)
PDF, 1.66MB
Information pursuant to Article 13 GDPR – Mining law appointment K+S Aktiengesellschaft (German)
PDF, 78kB
Information pursuant to Article 13 GDPR – Mining law appointment K+S Minerals and Agriculture GmbH (German)
PDF, 77kB
Completion guide for forms II, III, IV, IVa, and V (German)
PDF, 778kB

Forms for ordering third-party employees to responsible persons (industrial law)

Form II: Appointment of a person responsible for managing and supervising work by the contractor (German)
DOC, 26kB
Form III: Appointment of a contractor’s employee as an authorized person (by an authorized person of the client) (German)
DOC, 28kB
Form IV: Appointment of a contractor’s employee as an authorized person by an authorized person of the contractor (sub-appointment) (German)
DOC, 28kB
Form V: Confirmation of proper instruction in the assigned area of responsibility of the contractor
DOC, 27kB

Electronic invoicing

Information for processing electronic invoices (German)
PDF, 182kB
Information for processing electronic invoices (English)
PDF, 130kB
Information for Electronic Incoming Invoices (German)
PDF, 68kB

Documents for the execution of construction work

Construction works’ daily report (German)
XLSX, 55kB
Application of execution modifications (German)
DOC, 52kB

Software

RIB OFFERTE-L is used to open and edit bills of quantities in .D83. It is intended exclusively for companies that have requested a list of services within the framework of tenders issued by the K+S Group and wish to complete it.

Software RIB OFFERTE-L, Version 3.2, für MS Windows Manual (German) (PDF, 810kB)

Other Documents

Bidder’s statement (German)
PDF, 107kB
Privacy Notice for Business Partners (German)
PDF, 64kB
Europe plants & locations

General Documents, Instructions, and Forms

Notice regarding the implementation of mandatory safety eyewear requirements (German)
PDF, 239kB
MHL*3682288, Confirmation of conformity of materials touching food product (German)
PDF, 145kB
Borth

Instructions and Forms

Information on access control, Borth (German)
PDF, 75kB
Work order, Borth (German)
PDF, 74kB
Safety instructions for truck drivers, Borth (German)
PDF, 93kB
Safe working guide, Borth (German)
PDF, 309kB
Neuhof-Ellers

Instructions and Forms

Leaflet for external companies working for r K+S Minerals and Agriculture GmbH at Neuhof-Ellers site
PDF, 37kB
Contract hotels for overnight stays of K+S Minerals and Agriculture GmbH, Neuhof-Ellers site
PDF, 74kB
Salzdetfurth

Information

Outsourcing of the business unit Bad Salzdetfurth
PDF, 169kB
Sigmundshall

Instructions and Forms

Leaflet for external companies working at Sigmundshall site (German)
PDF, 25kB
Werra

Briefing for external contractors

Briefing for external contractors at Werra site (German)
PPSX, 39.22MB
Questionnaire (briefing for external contractors at Werra site) (German)
PDF, 32kB

Information for assembly work

Application for presence and gate control (German)
PDF, 33kB
Application for entry permit (German)
PDF, 63kB
Craft-specific potential risk assessment (German)
PDF, 156kB

Overview Plans Werra

Overview Plan Hera
PDF, 164kB
Overview Plan Merkers
PDF, 185kB
Overview Plan Shaft 1
PDF, 277kB
Overview Plan Shaft 2
PDF, 162kB
Overview Plan Wintershall
PDF, 848kB
Overview Plan Hattorf
PDF, 276kB
Overview Plan Herfa
PDF, 402kB
Overview Plan Central Workshop
PDF, 275kB
Zielitz

Instructions and Forms

Application for external companies and visitors (German)
PDF, 592kB
Hamburg

Instructions and Forms

Leaflet for the work execution at site Hamburg (German)
PDF, 155kB
Leaflet for the work execution at site Hamburg (English)
PDF, 172kB
Additional leaflet for the execution of electrical work at site Hamburg (German)
PDF, 142kB
Additional leaflet for the execution of electrical work at site Hamburg (English)
PDF, 142kB
Canada

K+S Potash Canada GP

Purchase order terms and conditions (April 24, 2025)
PDF, 130kB
Contact

Our procurement departments

If you have any questions, please contact:

e-procurement@k-plus-s.com
K+S Aktiengesellschaft
Procurement
Bertha-von-Suttner Straße 7
34131 Kassel
procurement@ks-potashcanada.com
K+S Potash Canada General Partnership 
Procurement
220 Wall Street
Saskatoon SK - S7K 3Y3 
Canada