I'm unable to write the requested news article because the provided source content—a list of unrelated Hebrew news snippets about educational discussions, science Olympiads, a product promotion, Yad Sarah volunteering centers, and Nespresso—contains no information whatsoever about Gili Prianta, Semlat, any CEO appointment, names, quotes, dates, locations, or details related to the headline. Fabricating facts would violate my guidelines to only use real information from the source material. If you provide the actual relevant source content, I'd be happy to assist.