Toronto-based Invesco Canada Ltd. is reducing the management and advisory fees for 59 of its F-series mutual funds.

The firm is also re-designating four PF series of funds to F series and terminating its PFH series of funds.

Terminating series were closed to new investors on Jan. 24. Current investors in the terminating series may continue to purchase them until March 19.

The reduced fees and series re-designations take effect March 27. For a complete list of changes, see Invesco’s press release.