# Sumitomo Densetsu - **Website:** - **Primary alias:** `sem.co.jp` - **Other aliases:** `JP3407800006`, `1949.T` - **Employees:** 1,001+ - **Location:** Mita, Tokyo, Japan ## Description Sumitomo Densetsu is a Japanese company that specializes in electrical engineering and construction services. It was founded in 1969 and is headquartered in Tokyo, Japan. The company offers a wide range of products and services that cater to various sectors, including power generation, transmission and distribution, infrastructure development, railways, and renewable energy. Some of its main offerings include the construction and maintenance of power plants, installation and maintenance of electrical systems, and development of transportation infrastructure. Sumitomo Densetsu operates on a global scale with subsidiaries, joint ventures, and partnerships in various countries. One of its noteworthy subsidiaries is Sumitomo Mitsui Construction Co., Ltd., which focuses on civil engineering and construction projects. The company also has joint ventures with other major players in the industry, such as Hitachi Ltd. In terms of market position, Sumitomo Densetsu is recognized as one of the leading electrical engineering and construction companies in Japan. It has established a strong presence in the global market, with significant sales and customer base. The company faces competition from other international players in the industry, including Siemens AG, ABB Ltd., and General Electric Company. Throughout its history, Sumitomo Densetsu has achieved several noteworthy milestones and accomplishments. The company has successfully completed numerous large-scale projects, including the construction of power plants and transportation infrastructure. It has also continuously invested in research and development to enhance its capabilities and stay at the forefront of technology advancements. As of the latest updates, Sumitomo Densetsu remains a key player in the electrical engineering and construction industry. The company continues to expand its global footprint and explore new opportunities in emerging markets. It remains committed to providing high-quality products and services that contribute to the development of sustainable and efficient infrastructure worldwide. ## Industries - 🏭 Heavy Industry and Engineering - 🏭 Construction and Maintenance _(under Heavy Industry and Engineering)_ ## Logos & icons - logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idcAXMYEx0/w/336/h/64/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1776568289405) ## Colors | Name | Hex | Theme | | --- | --- | --- | | Shark | #202124 | dark | | White | #ffffff | light | | Royal Blue | #1a73e8 | accent | ## Fonts - Roboto-Regular — asset _(custom)_ --- _Source: _ _See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._