Finecircuit CO. LTD. is a South Korea-based technology and electronic components manufacturing company primarily engaged in the development, fabrication, and distribution of printed circuit boards and advanced dental biomaterials. The company operates across two principal business divisions, namely Printed Circuit Boards and Dental Materials. Its core product and service portfolio comprises single-sided printed circuit boards; double-sided printed circuit boards; multi-layer printed circuit boards; rigid printed circuit boards utilized in major household appliances including refrigerators, washing machines, air conditioning units, microwave ovens, display panels, and power chargers; and specialized printed circuit boards for automotive electronics. Through its subsidiary UNC International Co., Ltd., the company also manufactures and markets computer-aided design and computer-aided manufacturing dental restorative products, including multi-layered dental zirconia blocks; dental milling burs; dental coloring liquids; and custom dental prosthetic materials. Finecircuit supplies electronic components to major global consumer electronics original equipment manufacturers, including Samsung Electronics and LG Electronics, while distributing dental supplies to dental laboratories and clinics across more than 30 countries throughout Asia, Europe, and the Americas. Founded on January 10, 1991, Finecircuit CO. LTD. is headquartered in Incheon, South Korea. In recent corporate developments, the company completed a public listing on the KOSDAQ market of the Korea Exchange in February 2023 via a merger with Shinyoung Happy Tomorrow No.6 Special Purpose Acquisition Company. In 2023, Finecircuit executed a major strategic diversification by acquiring dental zirconia manufacturer UNC International Co., Ltd., subsequently exercising call options to secure complete equity ownership and consolidate its dental healthcare segment. In addition, the company has broadened its technological roadmap beyond traditional white goods components to develop and manufacture high-value multi-layer circuit boards targeted at automotive electronics, electric vehicle charging systems, and on-device artificial intelligence hardware platforms.