Since its inception in 1999, dngv (formerly, EngineTec) is a small and medium-sized company specializing in gas engine development, production, and sales. In the early days of its founding, it started as an engineering company that performs engine design, testing, and development services with automakers as customers. In 2006, it grew by participating in the project to convert diesel vehicles into eco-friendly CNG, LPG, and LNG under the Special Act on Air Conservation in the Seoul Metropolitan Area, and became a gas engine company by supplying GHP engines to LG Electronics, developing and supplying power packs for special ships from Hyundai Heavy Industries, Hyundai Motor's cooperation with gas vehicles, and supplying gas generation and cogeneration devices to energy plant companies. Dngv is about to take off once again. Based on gas engine technology and gas engine control technology, we will stand out as a comprehensive solution company in the gas sector through automobiles, ships, power generation, building energy, and energy development projects. We have focused on developing technologies and products that contribute to solving global environmental and energy shortages, and we will build a company that contributes to humanity and provides eco-friendly products, impressing customers and delighting investors.