Goldbach Group is a company that markets electronic, interactive, and mobile private media. The company operates through Ad Sales and Marketing Services segments. It primarily engages in planning, consulting, creating, concept developing, purchasing, implementing, and deploying electronic offline and online media, and cross-media campaigns. The сompany offers television, video, and digital out-of-home marketing services, including planning, marketing, booking, and processing of cover media for TV stations and Internet TV platforms, and markets the in-store radio. It also plans and delivers online multi-screen advertising, such as display and video campaigns, and provides media planning, marketing, booking, processing, and controlling services of radio advertising for private radio stations.