6. Other operating expenses
€ ('000) 2012 2011
Included in other operating expenses:
Other personnel expenses 938 1,228
Office expenses 2,743 2,723
Travelling and entertainment 1,132 1,055
External services 4,786 4,141
Other operating expenses 2,418 2,557
Total 12,017 11,704
Audit fees
PricewaterhouseCoopers Oy
Authorised Public Accountants
Audit fees 203 202
Taxadvices 16 5
Other fees and services 40 108
Total 259 315