Not really a question. I am not a professional story reader but I would like to read stories in English for kids and want to organize this in the library.
If you are willing to volunteer as a reader to the kids, you have to contact directly the head of the library you are thinking of. You can find the contact information of all HelMet area libraries from here: http://www.helmet.fi/en-US
Even if you plan not to organize this WITH a library but just IN a library, you have to contact the head of the library.