Muzinich, a privately-owned global institutional asset manager and investment firm, completed the investment in Natac, a producer of herbal extracts with a focus on the olive tree and grapevine-derived ingredients. Financial terms were not disclosed. “Multiple technological factors make this production plant, with organic certification, a world reference and the most efficient and cleanest in our industry. Our processes are harmonious and respectful with the environment; how could it be otherwise," D. Antonio Delgado, Natac CEO.