Year-End Report 2017, Heliospectra AB ( publ)

February 22, 2018

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GOTHENBURG, Sweden and SAN FRANCISCO, Feb. 23, 2018 /PRNewswire/ — Heliospectra AB (publ) (OTCQB: HLSPY) (FIRSTNORTH: HELIO), a world leader in intelligent lighting technology for greenhouse and controlled plant growth environments, are today presenting its Year-End Report for 2017.
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Category: Precious Metals