POAS maintenance
Urgent cases on business days between 8.00–16.00:
Erno Lehtonen
Tel: +358 10 341 6619
E-mail: erno.lehtonen(at)poas.fi
Juha-Pekka Salo
Tel: +358 10 341 6612
E-mail: juha-pekka.salo(at)poas.fi
HHKP
Urgent cases outside office hours (Mon–Fri 16.00–8.00, weekends and public holidays):