The company Iaai Savonnerie des Îles – ISI – manufactures solid soaps from copra oil supplied by the local oil mill using an artisanal process.
These soaps are offered exclusively on the local market in a range of household soap under the "Iaai" brand and a range of toilet soap sold under the "Ouvéa" brand. It also plans to add perfumes obtained from New Caledonian flora such as vanilla, sandalwood etc. The activity of the soap factory is closely linked to the oil mill located nearby and more generally to the local coconut industry and in this way provides income for a hundred or so copra farmers on the island.