129Thus, the general provisions of the SatCen Staff Regulations, which were adopted unilaterally by the Council, which was not a party to the employment contract concluded by the applicant, apply mandatorily to the applicant and to any other member of the contract staff of SatCen and are incorporated in their employment contracts (see, to that effect and by analogy, judgment of 14 October 2004, Pflugradt v ECB, C‑409/02 P, EU:C:2004:625, paragraphs 34 and 35). In that regard, it should be pointed out that, in the present case, point 14 of the offer of employment proposed to the applicant, and countersigned by her, specified that ‘this offer of appointment as well as the conditions of employment are governed by the [SatCen Staff Regulations] ... and any subsequent amendments thereto, which constitute an integral part of this offer’.