TT Electronics is a global provider of engineered electronics for performance-critical applications. The company operates in various markets, including aerospace and defense, medical, industrial, and transportation. TT Electronics has a diverse portfolio of products, including sensors, power management devices, and connectivity solutions. The company has a strong focus on innovation and has a reputation for delivering high-quality products that meet the needs of its customers. One of the key subsidiaries of TT Electronics is Semelab. Semelab is a leading manufacturer of high-reliability electronic components for the aerospace and defense industries. The company has a long history of providing innovative solutions to its customers and has built a reputation for quality and reliability. Semelab's product portfolio includes a range of discrete semiconductors, including diodes, transistors, and thyristors. The company also offers integrated circuits, power modules, and optoelectronic devices. Semelab's products are designed to operate in harsh environments and are used in a variety of applications, including avionics, radar systems, and missile guidance systems. Semelab has a strong focus on research and development and has a team of highly skilled engineers who are dedicated to developing new products and improving existing ones. The company has a state-of-the-art manufacturing facility in Lutterworth, UK, where it produces its products to the highest standards. TT Electronics and Semelab are committed to sustainability and have implemented a number of initiatives to reduce their environmental impact. The company has a comprehensive sustainability strategy that includes reducing its carbon footprint, minimizing waste, and promoting sustainable practices throughout its supply chain. In conclusion, TT Electronics and Semelab are leading providers of high-quality electronic components for performance-critical applications. The companies have a strong focus on innovation, quality, and sustainability and are committed to delivering products that meet the needs of their customers. With a diverse portfolio of products and a strong reputation in the industry, TT Electronics and Semelab are well-positioned for continued success in the future.