К этому, разрешите, добавить, что е

К этому, разрешите, добавить, что если Вы вступили в должность после официального соглашения/подписания обеими сторонами юридического документа ( а данном случае Контракта) не освобождает от выполнения обязательств, как со стороны официального (подчеркиваю) ЗАКАЗЧИКА, так и ИСПОЛНИТЕЛЯ.

Results (English) 1:

To this, let me add that if you came into Office after a formal agreement/signing by both parties of a legal document (in this case) does not exempt from compliance with commitments from both formal (stress) of the CUSTOMER and the contractor.

Results (English) 2:

By this, let me add that if you come into office after an official agreement / legal document signed by both parties (and this case the contract) does not exempt from the obligations on the part of the official (stress) CUSTOMER and ARTIST.

Results (English) 3:

for this, let me add that if you have entered into a formal agreement / post after signing by both parties legal document (in this case the contract) is not released from the fulfilment of the commitments by the customer (stress), and the executive director.