Celestica is engaged in delivering innovative supply chain solutions globally to customers in the Communications, Consumer, Diversified (comprised of aerospace and defense, industrial, healthcare, smart energy, and semiconductor equipment), Servers, and Storage end markets. Co.'s product lifecycle offerings include a range of services to Co.'s customers including design and development, engineering services, supply chain management, new product introduction, component sourcing, electronics manufacturing, assembly and test, complex mechanical assembly, systems integration, precision machining, order fulfillment, logistics and after-market repair and return services.

CubicFarm Systems Corp is a Canada-based agriculture technology and vertical farming company. The Company develops and employs technology to provide predictable crop yields. The Company installs turnkey commercial scale, hydroponic, automated vertical farm growing solutions. It also provides a seed to store shelf solution including design, installation, training, packaging, marketing and branding support. Its system addresses the two challenges in the vertical farming industry, high electricity and labor costs, using undulating path technology. The Company leverages its technology by operating its own facility in Pitt Meadows, British Columbia.

Ducommun provides engineering and manufacturing services. The company has two primary business segments: Electronic Systems and Structural Systems. Electronic Systems designs, engineers and manufactures products used in technology-driven markets including aerospace, defense, industrial, medical, and other end-use markets. These product offerings range from prototype development to assemblies. Structural Systems designs, engineers and manufactures contoured aerospace structural components and assemblies and supplies composite and metal bonded structures and assemblies. These products are used on commercial aircraft, military fixed-wing aircraft and military and commercial rotary-wing aircraft.

IEC Electronics is a provider of electronic manufacturing services to technology companies that produce products for the medical, industrial, aerospace and defense sectors. The company focuses on delivering technical solutions for the custom manufacture of system assemblies by providing on-site analytical testing laboratories, custom design and test engineering services combined with an array of manufacturing services encompassing electronics, interconnect solutions, and precision metalworking. The company manufactures a range of assemblies that are incorporated into a number of different products, such as aerospace and defense systems, medical devices, industrial equipment and transportation products.

Jabil is a provider of manufacturing services and solutions. The company provides electronics design, production and product management services to companies in various industries and end markets. The company's manufacturing and supply chain management services and solutions include design, planning, fabrication and assembly, delivery and managing the flow of resources and products. The company's segments include: Electronics Manufacturing Services, which utilizes information technology, supply chain design and engineering, technologies centered on primary electronics; and Diversified Manufacturing Services, which provides engineering solutions, with a focus on material sciences, technologies and healthcare.

Leidos Holdings is a holding company. Through its subsidiaries, the company is engaged in a science, engineering and information technology that provides services and solutions in the defense, intelligence, civil and health markets. The company's defense solutions segment deploys solutions in the areas of intelligence surveillance and reconnaissance, enterprise information technology, integrated systems, cybersecurity and global services. The company's civil segment integrates and protects physical, digital and data domains. The company's health segment delivers solutions to federal and commercial customers that are responsible for the health and well-being of people including service members and veterans.

Oshkosh is a designer, manufacturer and marketer of access equipment, specialty vehicles and truck bodies for the primary markets of access equipment, defense, fire and emergency and municipal, refuse hauling, concrete placement as well as airport services. The company's segments are: access equipment, which designs and manufactures aerial work platforms and telehandlers; defense, which designs and manufactures tactical wheeled vehicles and related service; fire and emergency, which designs and manufactures fire apparatus assembled on custom chassis; and commercial, which designs and manufactures front- and rear-discharge concrete mixers and portable and stationary concrete batch plants.

Sanmina is a provider of manufacturing solutions, components, products and repair, logistics and after-market services. The company manages its operations as two businesses: Integrated Manufacturing Solutions, which consists of printed circuit board assembly and test, final system assembly and test, and direct-order-fulfillment; and Components, Products and Services, which includes product design and engineering, printed circuit boards, backplanes and backplane assemblies, cable assemblies, plastic injection molded products, mechanical systems, optical technology, products for aircraft systems and tactical communications, and cloud-based manufacturing execution solution, among others.

Ultralife provides products and services ranging from power solutions to communications and electronics systems. The company has two operating segments: Battery and Energy Products, which includes lithium nine-volt, cylindrical, thin cell and other non-rechargeable batteries, in addition to rechargeable batteries, uninterruptable power supplies, charging systems and accessories; and Communications Systems, which includes radio frequency amplifiers, power supplies, cable and connector assemblies, amplified speakers, equipment mounts, case equipment, man-portable systems, integrated communication systems for fixed or vehicle applications and communications and electronics systems design.