Question juridique clé
Whether the appellants had standing to challenge disclosure of bank records
Solution extraite
A. and B. had standing as account holders; E. GmbH was exceptionally entitled as beneficial owner, but C. GmbH lacked standing because no banking relationship was shown.
Motifs extraits
Standing follows from Art. 80h lit. b IRSG and Art. 9a IRSV; a company not affected by the order cannot appeal, while a struck-off company may be represented by its beneficial owner.