• Sponsors & partners


This event could not happen without our partners. 

WANT TO BECOME A PARTNER ? Contact us : greensys2019@destination-angers.com




Under the aegis :

ISHS is the world's leading independent organization of horticultural scientists.   

The International Society for Horticultural Science - in short ISHS – is a truly global network comprising over 60,000 individuals, universities, governments, institutions, libraries and commercial companies, thousands of whom joined as Individual Members, in addition to a substantial number of Institutional Members and some 50 Member Countries/Regions. It is a major source of up-to-date information on global horticultural research. ISHS aims to promote research in all branches of horticulture. It encourages the development of international co-operation, bringing together scientific and technical professionals to stimulate, facilitate and co-ordinate research and scientific activities on a global scale.


Official Partners: 

VEGEPOLYS is a competitiveness cluster gathering together firms, research

and training centres in the plant field around some innovative projects to strengthen the firms' competitiveness.

Born in the Pays de la Loire territory, the French State granted this " competitiveness cluster"

label to VEGEPOLYS in July 2005 because of its unique concentration of firms, laboratories and schools in Europe: 

Our institutional partners: 



Official Sponsors:

Gold Pack + :






Premium Packs: 






Communication packs: 



Exclusive media partner: 

Sponsorship opportunities: 

Your company can be part of this international event through a list of sponsorship packs. The 2019 symposium will have an entire day dedicated to professionals on June 19th 2019, which will enable them to interact with international scientists and students. This is a premiere in the Greensys symposium history.

The previous Greensys was held in Beijing, China and was a very successful symposium.  We are expecting a large number of scientists and professionals coming from China but also from all over the world. This event will give you a great opportunity to promote your company and its activities or products in an international environment and to enhance your company recognition worldwide. 

Please find below a sponsorship offer to avail of and be part of this international event. Should you be interested to sign up for one of the packages, please fill in the order form attached.

Should you require further information, please do not hesitate to contact us either by phone or by email.

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Under the aegis of:

Co-organized by:

Supporting by: