Olkkonen is a company based in Haapajärvi, Finland. The company operates a sales outlet at the address Puistokatu 33, 85800 Haapajärvi. It offers its products and services both in-store and possibly online, although the exact details of the online offering are not clear from the information provided. Olkkonen appears to offer a wide range of products, including used dog trackers and radios, air rifle pellets, starter cartridges and accessories for rifle scopes and holographic sights.

The company emphasizes communication with its customers and provides specific instructions for mailing gun purchase permits, indicating that it is in the business of selling or trading guns. Store hours are Monday through Friday from 10:00 a.m. to 5:00 p.m. and Saturdays from 9:00 a.m. to 2:00 p.m., with certain holidays closed.

For customers who wish to contact the company, both an e-mail address and a telephone number are provided, with a special telephone number for sending certain documents.