– The employer may dismiss a pregnant worker only if the specific case falls
within the following exceptions:

(c) her contract has expired.

the non renewal of a pregnant worker’s
employment contract, as set out in article 4(1)(c), should not be based on
a reason associated with her condition.

Если у компании нет денег, то звучит как нормальная причина. И вам придется выиграть суд, чтобы доказать обратное.