It it similar to Case 333, but applies to the data retention period, not a request for erasure.
An alternative would be to change Case 333 to be more general, like “Some personal data may be kept after the end of the data retention period or a request for erasure for business interests or legal obligations”.
The example I have is from Kalunga which is in Portuguese.
Porém, em decorrência de razões legais ou regulatórias, em cumprimento à ordem judicial, em atenção a legítimos interesses da Kalunga, ou por qualquer outra base legal justificável, ela poderá armazenar por período de tempo superior.
However, due to legal or regulatory reasons, to comply with a judicial order, in attention to business interests of Kalunga, or for any other justifiable legal basis, she may keep it for a longer time. (my own translation)