The duration of a subsidized teacher exchange is between two days and two months (all without travel duration); the minimum teaching load is 8 hours per week or part of it. In addition, the duration is limited by the number of days agreed in HHL`s interinstitutional agreements with partner institutions. 1.1 In these General Terms and Conditions of Sale (referred to as “these Conditions” in this document), “customer” means the customer for whom the work will be carried out by House Huzband`s Limited “HHL”, house Huzband`s Limited (or, where applicable, a third party, subcontractor carrying out a commercial activity to a contract concluded with HHL), the customer is also defined by the fact that he is a tenant of a property, in repair work must be carried out on behalf of the owner. “contract” means the agreement between the customer and the LHH for the performance of the work for which these conditions constitute the agreement, “works”, the work described in the estimate or offer of the LHH and/or, as indicated in the detailed worksheet of the LHH or any other document or e-mail issued by HHL, which may be modified by a written agreement between the parties. For the purposes of these Terms, “writings”, including by e-mail, and any other documents contained in a manual device and each signature on a hand screen are treated as “written”. In these terms, words that import the male sex also include sex castration and female sex and words that import the singular number, including the plural number when the context requires it Signing of the cooperation contract with the HHL Leipzig Graduate School of Management A company may add a security agreement to a contract if the service to be maintained involves risks, for which the company does not wish to be held legally or financially responsible. On 23 July 2020, EPOKA University signed a cooperation agreement with the HHL Leipzig Graduate School of Management, based in Leipzig. . . .