AMERCO is a holding company. The company is engaged as a moving and storage operator through its subsidiary U-Haul International, Inc. (U-Haul). The company's segments include: Moving and Storage, which consists of the rental of trucks, trailers, portable moving and storage units, specialty rental items and self-storage spaces to the household mover as well as sales of moving supplies, towing accessories and propane; Property and Casualty Insurance, which provides loss adjusting and claims handling for U-Haul; and Life Insurance, which provides life and health insurance products to the senior market through the direct writing and reinsuring of life insurance, Medicare supplement and annuity policies.

Comtech Telecommunications is a provider of communications solutions for both commercial and government customers. The company's reportable operating segments include: Commercial Solutions, which provides satellite ground station technologies (such as modems and amplifiers) and public safety and location technologies (such as 911 call routing and mapping solutions); and Government Solutions, which provides technologies (such as tactical satellite-based networks and ongoing support for communication networks) and transmission technologies (such as troposcatter systems and solid-state amplifiers) to government end-users, international customers and domestic prime contractors.

PFSweb is a provider of omni-channel commerce solutions, including a range of technology, infrastructure and other services. The company's service offerings include website design, creation and integration, digital agency and marketing, eCommerce technologies, order management, customer care, logistics and fulfillment, financial management and consulting. The services the company provides are primarily organized into the following categories: Strategic Commerce Consulting Services; Design and Digital Marketing Services; Technology Services; Order to Cash; Fulfillment; and Customer Care.

SecureWorks is a holding company. Through its subsidiaries, the company provides information security solutions focused on protecting its customers from cyber attacks. The company's integrated suite of solutions include: managed security, through which it provides its customers global visibility and insight into malicious activity enabling them to detect and remediate threats; and security and risk consulting, through which it advises its customers on a variety of security and risk-related matters. The company's proprietary Counter Threat Platform collects, aggregates, correlates and analyzes daily events from its customer base and uses algorithms to detect malicious activity and deliver security countermeasures.

Snap is a camera company. The company's primary product, Snapchat, is a camera application that helps people to communicate visually through short videos and images called Snaps. The company's products are: Camera, which includes tools for people to personalize their Snaps; Chat, which includes interacting with friends on Snapchat; Discover, which includes providing Stories and Shows from publishers, creators, and the community; Snap Map, which shows a live map of the user's location; Memories, which enables users to save the Snaps they create in a personal collection called Memories; and Spectacles, which includes creating Memories by using Spectacles, which are the company's sunglasses that make Snaps.

Tilly's is a retailer of casual apparel, footwear and accessories for young men, young women, boys and girls. The company's stores are located in malls, lifestyle centers, power centers, community centers, outlet centers and street-front locations. Customers may also shop online, where the company features the same assortment of product as is carried in its stores, supplemented by additional online-only styles. The company provides a mix of merchandise for young men, young women, boys and girls across the apparel, footwear and accessories categories. The company's apparel merchandise includes branded, fashion, and core styles for tops, outerwear, bottoms, and dresses.

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.