Rudolf is a born entrepreneur who has guessed in which direction the world is moving. Rudolf started the student company with the Tegude Kalender mini-company, followed by Õpilasfirma Sibis, which brokered farm goods, and then the SEIK publishing house and other ventures. In 2020, Pagerr, a start-up company founded by Rudolf, won the Ajujaht competition. The company helps to save nature thanks to a special way of print optimization, which turns unused print potential into new customers. In Pagerr's online environment, companies can order various prints, which are automatically added to the free areas on the printing plates.

Facebook: https://www.facebook.com/rudolfgustav Instagram: https://www.instagram.com/rudolfgustavhanni/ Linkedin: https://www.linkedin.com/in/rudolfgustav/ Website: https://pagerr.ee/