1.1. The following General Terms and Conditions ("GTC") of Cleantecs GmbH ("Seller") and its affiliated companies pursuant to § 15 AktG ("Affiliated Companies") apply exclusively to the sale of the Seller's goods to the Buyer. They shall also apply to all future business relationships with the Buyer. This shall also apply even if they are not expressly agreed again.
1.2 Any terms and conditions of the Buyer that conflict with or deviate from the Seller's GTC shall not be recognised unless the Seller has expressly agreed to their validity in writing. The Seller's GTC shall also apply if the Seller performs the delivery or services to the Buyer without reservation in the knowledge that the Buyer's terms and conditions conflict with or deviate from these GTC.
1.3 All agreements on deliveries concluded between the Seller and the Buyer are set out in writing in the contracts concluded between the Seller and the Buyer. Any deviating agreements made between the Seller and the Buyer shall be agreed in text form in the relevant contract and any supplementary agreements.
1.4 These GTC shall only apply to entrepreneurs pursuant to Section 14(1) of the German Civil Code (BGB) and legal entities under public law and special funds under public law within the meaning of Section 310(1) BGB. An entrepreneur in this sense is a natural or legal person or a partnership with legal capacity which, when concluding a legal transaction, acts in the exercise of its commercial or independent professional activity.