Bel Lazar

Microsemi Corp. engages in the provision of semiconductor and system solutions for communications, defense & security, aerospace and industrial markets. Its products include high-performance and radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs and ASICs; power management products; timing and synchronization devices and precise time solutions. The company was founded in 1960 and is headquartered in Chandler, AZ.

International Rectifier Corp. designs, manufactures and markets power management semiconductors. Its semiconductors are used in a variety of applications, such as Automotive, Networking, Industrial Motors, Display, Consumer Electronics, Servers, Personal Computers, Game Stations, Telecommunications, Household Appliance, Satellites and Renewable Energy. The company operates its business through six segments: Power Management Devices, Energy-Savings Products, Automotive Products, Enterprise Power, HiRel and Intellectual Property. The Power Management Devices segment provides power MOSFETs within the power management semiconductor industry for a range of applications, including power supply, data processing, telecommunications, industrial, and commercial battery-powered systems. Its key products include Trench HEXFET MOSFETs, Discrete HEXFET MOSFETs, Dual HEXFET MOSFETs, FETKYs and DirectFETs. The Energy-Savings Products segment provides integrated design platforms that enable its customers to add energy-conserving features. Its key products include analog HVICs and IGBT platforms, digital control ICs and IRAM integrated power modules. The Automotive Products segment provides energy saving solutions to automotive systems. It supplies products to various automotive applications ranging from AC and DC motor drives of all power classes, actuator drivers, automotive lighting and direct fuel injection for diesel and gasoline engines. The Enterprise Power segment is focused on data center applications such as servers, storage, routers and switches, notebooks, graphics cards, gaming consoles and other computing and consumer applications. Its products include DirectFET discrete products, CHil digital PWM controllers, power monitoring products, XPhase, SupIRBuckTM, iPOWIR voltage regulators, Low voltage ICs, and PowIRstagesTM. The HiRel segment provides high reliability power components and sub-assemblies designed to address power management requirements in mission critical applications such as satellites, launch vehicles, aircraft, ships and submarines. Its products include RadHard Discretes, Power Management Modules and DC-DC Converters. The Intellectual Property segment includes revenues from the sale of the company's technologies and manufacturing process know-how. International Rectifier was founded by Eric Lidow and Leon Lidow in August 1947 and is headquartered in El Segundo, CA.

API Technologies Corp., through its subsidiary Spectrum Control, is a leader in high-performance RF and microwave signal processing and conditioning, and electromagnetic interference protection. The company is based in Marlborough, MA and has a global presence of subsidiaries in several regions. The company offers a wide range of filtered D-subminiature connector options that improve performance, save board space, and reduce costs by managing EMI at the signal and power I/O. For more than 70 years, the company has developed reliable, high-performance technologies for powering and conditioning RF and microwave signals and protecting electronic equipment from electromagnetic interference. The company was founded in 1981 by Phillip DeZwirek. Richard D. Sorelle has been the CEO of the company since 2021.

Efficient Power Conversion Corp. engages in the provision of gallium nitride based power management technology. Its products include enhancement-mode Gallium Nitride (eGaN) transistors and integrated circuits; EGaN drivers and controllers; demo boards; and design tools. The company was founded by Alex Lidow, Jianjun Cao, and Robert Beach in November 2007 and is headquartered in El Segundo, CA.

Arteaga Capital Management LLC provides capital management services. The private company is based in Saddle Brook, NJ. The company was founded by Ivan Arteaga, Bel Lazar.

VPT GaN LLC operates as a fabless design and domestic manufacturing company. Its products include die and universal gan adaptor modules. The company was founded by Simon P. Wainwright and is headquartered in Haverhill, MA.