Looking through the subsidiary companies, I noticed Metsä-Botnia. Metsä-Botnia changed its name to Metsä Fibre. The logo just happens to be an elk (Y) head.
Now what is pretty suspicious is that Metsä has a big factory-like building at the heart of Tampere, Finland a short way from the central square and the concrete wall in the back facing the scenic waterfront Laukontori square has been a while ago painted with a big mural about technology vs. nature. The suspicious part is that the mural has right in the middle a big psychedelic owl as the focus of attention, accompanied by a smaller depiction of the Egyptian god Thoth. It really makes you notice that the company logo on the building is an Y head.