
Our Wahana Estate Story
Established in 2005, Wahana Estate is one of the largest private coffee estates in Indonesia that spans across almost 500ha of land in Sidikalang, Toba Region, North Sumatra with a coffee processing area of 10ha
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Established in 2005, Wahana Estate is one of the largest private coffee estates in Indonesia that spans across almost 500ha of land in Sidikalang, Toba Region, North Sumatra with a coffee processing area of 10ha

It’s been a while since we talked about Opal Coffee’s sourcing practice and thought it would be a great idea to share with you one of our initiatives around sourcing practices that Opal Coffee has implemented.

Sustainable coffee farming refers to practices aimed at producing coffee in a manner that minimizes negative impacts on the environment, supports social responsibility, and ensures economic viability for farmers.
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