Two women planting trees in Madagascar.
© Daniel Rabemazava, Arnold Suhr

Project Summary

Quinine, an organic substance used to treat malaria and add a bitter taste to soft drinks, comes from the bark of cinchona trees that occur naturally on the island. Since 2014, Arnold Suhr has enabled the plantation of 1 million such trees on the land of 600 farmers. The company also supports farmers in generating additional income by cultivating 20 other endemic species.

To further shorten the quine supply chain and become the world’s first sustainable quinine producer, the Hilversum company started the local Qimpexx factory in Madagascar. We provided a loan via the Dutch Good Growth Fund (DGGF), which we manage on behalf of the Ministry of Foreign Affairs, to facilitate the factory’s development.

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Project Impact

Empowering farmers to grow their income

Farmers earn around €300 in extra yearly income annually by planting cinchona, a 50 per cent increase of their average annual income.

Combatting food insecurity

By promoting intercropping, which involves growing two or more crops in proximity, the company encourages farmers to grow their own food.

Preventing wildfires and deforestation

In small, interactive group sessions, the collaborating farmers learn how to cultivate their cinchona trees and protect them against fire.

Taking climate action

By creating a large-scale network of 8.000 farmers, the company will facilitate planting more trees, thus increasing CO2 absorption.

Project Partners

Arnold Suhr logo

Arnold Suhr

Logo of the Ministry of Foreign Affairs of the Kingdom of the Netherlands

Dutch Ministry of Foreign Affairs

Want to know more about this case? Contact me.

Miriam Valstar

Miriam Valstar

Investment Manager


Miriam.Valstar@investinternational.nl

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