On September 21, 2017 (Thursday), IFEZ signed the Happy Study Room Support Agreement with ChildFund Korea, Samsung Bioepis, i-SENS, Janssen Vaccines, Camsys, and Korea Mitsubishi Elevator. Under the agreement, the parties planned to improve study environments for 10 low-income households in the region by replacing wallpaper and flooring and providing learning furnishings such as desks and bookshelves. Samsung Bioepis is a company that develops biopharmaceuticals, i-SENS manufactures medical devices including blood glucose meters, Camsys produces automotive electric and electronic components, and Korea Mitsubishi Elevator manufactures and maintains elevator systems.