Haitong Bank Warsaw Branch has acted as the Financial Advisor to Cornerstone Investment Management on the local and cross border M&A transactions. The deal value was EUR 17 million. Cornerstone acquired Greenyard Prepared Netherlands from Greenyard (Netherlands) and OKECHAMP (Poland). Both companies specialize, among other things, in the production and processing of mushrooms and vegetables. Together both companies will become a European leader in the processing and supply of freshly harvested mushrooms.