Alfred Zbären

Alfred Zbären

Executive Director

On my own behalf: After more than 28 years of research and development (R & D) in the phytosanitary sector, I finished my employee relationship with one of the leading companies in the crop protection industry, to a long-cherished desire to fulfill and to become coworker and partner of the own company.

The personal interest in the issues of sustainability, the fascination for specialized yet simple products led me to Martin Burch AG, Humax Bohrsonden.

I am very pleased that, together with my experience and the mentioned business, the basis for a new venture could be built. The business areas are now under the umbrella of GreenGround AG and will be led into the Future.

Silvan Bosshard

Scientific – technical employee and member of the management

On my own behalf: Through my training and my subsequent employment as a chemical laboratory assistant, I came into contact with a precise and scientific way of working at an early age. Out of enthusiasm for the complex processes in nature and with the aim of contributing to a more sustainable approach to the environment, I decided to study environmental engineering at the ZHAW.
The importance of the soil as the basis for life on land and its largely unknown interactions with the micro-organisms that inhabit it have fascinated me ever since I began my studies.
I am pleased that working at GreenGround AG gives me the opportunity to apply the skills I acquired during my studies, combined with my experience in precise and scientific work, to concrete field projects.

Karin Schrag

Administration, sales, logistics

On my own behalf: After completing my vocational training, I have a lot of experience in commercial area and in sales.

The personal advice of customers and direct contacts always give me great pleasure.

I am motivated and look forward to sharing my many years of experience with GreenGround AG.

    HumaxTube® is a registered trademark of GreenGround AG (UID/MWST: CHE-220.219.100).

    This enquiry / offer is addressed directly to the production company Stäger & Co AG, Verpackungen, Luzernerstrasse 61, CH-5630 Muri AG.
    Tel.: +41 (0)56 675 73 51 / Fax:+41 (0)56 675 73 00