Columbia Wanger Offshore Funds

Effective 23 March 2012, the Wanger US Smaller Companies UCITS Fund and the Wanger European Smaller Companies UCITS Fund, managed by Columbia Wanger Asset Management, LLC, began trading as sub-funds on the MontLake UCITS Platform plc following the merger of the Wanger Investment Company into the MontLake structure.

For more information about the funds, please visit http://www.montlakeucits.com.

Contact Us - Mutual Funds

Telephone

Mutual Funds Marketing Support and Literature Requests:

Monday - Thursday, 8 am - 7 pm ET; Friday 8 am - 6 pm ET

Financial Institutions 800.718.9009
Broker/Dealers 800.215.5005
Registered Investment Advisors 866.444.5435
Independent Advisors 800.446.4008
Dealer Services 800.322.2847
Monday - Friday, 8 am - 7 pm ET

Shareholder Account Services:

Shareholder Services 800.345.6611
Monday - Friday, 8 am - 7 pm ET
Transaction Department 800.422.3737
Monday - Friday, 8 am - 7 pm ET

Email

Mail

Standard Mail Columbia Management Investment Services Corp.
PO Box 8081
Boston, MA 02266-8081
Overnight Mail Columbia Management Investment Services Corp.
c/o BFDS
30 Dan Road
Canton, MA 02021-2809
Sales and Marketing Columbia Management Investment Distributors, Inc.
225 Franklin Street
Boston, MA 02110