Cree is a provider of bandgap semiconductor products for power and radio-frequency (RF) applications and lighting-class light emitting diode (LED) products. The company's products are used for applications such as transportation, power supplies, inverters, wireless systems, indoor and outdoor lighting, electronic signs and signals and video displays. The company operates in two segments: Wolfspeed, which consists of silicon carbide and gallium nitride (GaN) materials, power devices and RF devices based on silicon and bandgap semiconductor materials; and LED Products, which consists of LED chips and LED components. The company's LED chip products include blue and green LED chips based on GaN and related materials.

Infineon Technologies is a semiconductor manufacturing company. The Automotive segment designs, develops, manufactures and markets semiconductors for use in automotive applications. The Industrial Power Control segment designs, develops, manufactures and markets semiconductors for the generation, transmission and economy in the use of electrical energy. The Power Management & Multimarket segment designs, develops, manufactures and markets semiconductors for power supplies, mobile devices and mobile phone network infrastructures. The Chip Card & Security segment designs, develops, manufactures and markets semiconductor-based security products for card applications and networked systems.

Tesla designs, develops, manufactures, sells and leases electric vehicles and energy generation and storage systems, and provides services related to its products. The company operates as two reportable segments: automotive, which includes the design, development, manufacturing, sales, and leasing of electric vehicles as well as sales of automotive regulatory credits; and energy generation and storage, which includes the design, manufacture, installation, sales, and leasing of solar energy generation and energy storage products, services related to such products, and sales of solar energy system incentives.