O2 FILTRATION CHANGES NAME TO HOCKER NORTH AMERICA

O2 Filtration is pleased to announce a name change to Hocker North America. O2 Filtration has
given 15% stock to Mr. Frank Hocker of Hocker Polytechnik GmbH of Germany in return for
distribution rights to the packaging industry. This new relationship allows for distribution of all
Hocker Polytechnik products not only to the Packaging Industry, but to the Wood and Paper
industries as well.

HOCKER NORTH AMERICA SHOWS OFF ENERGY MANAGEMENT AT LIGNA 2017

Ben the Dust Guy and the Hocker team traveled to Hannover Germany to show off new technology that will soon be made available in the United States. Data collection systems are a new part of energy management, measuring the air temperature, CO2, vocs, air quality, humidity and more.Companies will be able to use this technology for reporting to inspectors, maintaining safer and greener environments, and maintaining industry standards. For example, the packaging industry requires air quality standards that will be measured and maintained with Hocker units.