The first mitsubishi company was founded in 1870 by yataro iwasaki in japan and over time, the mitsubishi group has developed into a number of independent companies in various industries. mitsubishi electric corporation has emerged from the production area for electric ship units from the shipyard of today's mitsubishi heavy industries. international aktiengesellschaft mitsubishi electric corporation was established in 1921 with headquarters in tokyo and now is one of the world's leading manufacturers of electronic products and components for industrial applications . with the years, the company was getting bigger and founded numerous branches around the globe. the group currently employs around 145,800 employees worldwide in 142 offices and sales offices, 74 production sites and 8 research and development centers. mitsubishi electric europe b.v. has worked since 1978 as a representative in germany, known since 1996 as a subsidiary based in ratingen and stulz has been since 1969 exclusive distribution partner of mitsubishi heavy industries in germany. for about 100 years, mitsubishi group has been supplying numerous customers worldwide with high-quality products from the areas of information processing, communication, space development, satellite communication, consumer electronics, industrial technology, energy, transport and construction and heating and air conditioning. high-quality mitsubishi heavy air conditioning units convince through reliable technology and high efficiency and are perfect for traders and end customers. environmentally friendly, low-noise mitsubishi heavy devices meet the expectations of innovation, security, energy efficiency, ease of use and longevity and thus ensure optimum comfort in the office and at home.