G-Group Restaurant Company, developed by Eatery Club, is a comprehensive guide to a network of restaurants in Odessa and Chernomorsk. This Android app provides users with all the necessary information about their restaurants as well as an opportunity to become a member of their bonus system, called "Favorite Guest."

With G-Group, users no longer have to carry a plastic card. Instead, they can download the app and have their Favorite Guest card on their phone. The app also provides complete information about each restaurant, including their menu, news, promotions, and events. Users can also access their personal account to view their bonus balance and history of charging and debiting. Moreover, the app allows users to leave feedback and learn about delivery options.

Overall, G-Group Restaurant Company is a must-have app for anyone who loves fine dining in Odessa and Chernomorsk.