Erold S.A. is a French firm that manages a diverse collection of... Erold S.A. is a French firm that manages a diverse collection of consumer-focused digital platforms. Its offerings include Planet.fr, which delivers news and entertainment content; Medisite.fr, a resource for health and wellness information; and Femmesplus.fr, providing services aimed at women. The company also oversees Planetgolf.fr, a comprehensive golf directory, and PlanetRegime.fr, specializing in weight management coaching. Headquartered in Paris, France, the organization adopted the name Erold Société anonyme in March 2022, having previously operated as PlanetMedia SA.