General range of applicability 1.1 All export business transacted by us is exclusively governed by our General Conditions of Sale (Abroad) unless otherwise expressly stated in our offer or in our confirmation of the order; any amendments or supplements are binding only in so far as they have been indicated or confirmed expressly and in writing by us. General terms or conditions of a customer are binding only insofar as they are confirmed expressly and in writing by us. Our General Conditions of Sale (Abroad) are also applicable, even if we carry out the delivery to the customer without any reservation and with the knowledge of a customers conflicting conditions or conditions that differ from our General Conditions of Sale (Abroad). 1.2 Our General Conditions of Sale (Abroad) are only applicable with regard to the relationships with entrepreneurs / enterprises as defined in § 310 (1) BGB. 1.3 Our General Conditions of Sale (Abroad) are also applicable to all future business transactions with a customer.