Brookdale Senior Living is a holding company. Through its subsidiaries, the company is an operator of senior living communities. The company's Community offerings include: independent living, which is for middle to upper income seniors; assisted living and memory care, which provides housing and assistance to mid-acuity frail and elderly residents; and continuing care retirement, which provides living arrangements and services to accommodate various physical ability and health. Through its Health Care Services segment the company provides home health, hospice and outpatient therapy services, and education and wellness programs, to residents of its communities and to seniors living outside of its communities.

Calumet Specialty Product Partners is a holding company. Through its subsidiaries, the company is an independent producer of hydrocarbon products in North America. In its specialty products segment, the company processes crude oil and other feedstocks into a variety of customized lubricating oils, white mineral oils, solvents, petrolatums and waxes. The company's specialty products are sold to customers who purchase them as raw material components for basic industrial, consumer and automotive goods. In its fuel products segment, the company processes crude oil into fuel and fuel-related products, including gasoline, diesel, jet fuel, asphalt and heavy fuel oils, and resells purchased crude oil to third party customers.

Dorchester Minerals is engaged in the acquisition, ownership and administration of Royalty Properties and Net Profits Interests (NPIs). The Royalty Properties consist of producing and nonproducing mineral, royalty, overriding royalty, net profits, and leasehold interests located in several counties and parishes in several states. The NPIs represent net profits overriding royalty interests in various properties owned by the operating partnership. The company's general partner is Dorchester Minerals Management LP, which is managed by its general partner, Dorchester Minerals Management GP LLC.

Gray Television is a holding company. Through its subsidiaries, the company is a television broadcast company that owns television stations and digital assets. The company broadcasts separate program streams, including affiliates of the ABC Network (ABC), the NBC Network, the CBS Network (CBS) and the FOX Network (FOX). In addition to affiliations with ABC, CBS and FOX, the company's secondary channels are affiliated with numerous networks and program services including, among others, the CW Network or the CW Plus Network, MY Network, the MeTV Network, This TV Network, Antenna TV, Telemundo, Cozi, Heroes and Icons and MOVIES! Network. The company also broadcasts local news/weather channels in some markets.

Mayville Engineering is a contract manufacturer that serves the heavy and medium duty commercial vehicle, construction, powersports, agriculture, military and other end markets. The company provides a broad range of prototyping and tooling, production fabrication, coating, assembly and aftermarket components. The company operates 21 facilities located in Arkansas, Michigan, Mississippi, Ohio, Pennsylvania, South Carolina, Virginia, and Wisconsin. The vast majority of the company's sales are to OEM's located throughout the United States.

Protagonist Therapeutics is a clinical-stage biopharmaceutical company with a proprietary technology platform that discovers and develops peptide-based drug candidates. The company's product candidates include: PTG-300, which is an injectable hepcidin mimetic for the treatment of patients with beta-thalassemia; PTF-200, which is an oral gastrointestinal (GI)-restricted Interleukin-23 receptor antagonist peptide product candidate for the treatment of inflammatory bowel disease (IBD); and PN-943, which is an oral, alpha-4-beta-7 antagonist for the treatment of IBD. The company is researching oral and injectable peptide-based product candidates for a range of conditions including hematology and GI diseases.

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.

VAALCO Energy is an independent energy company engaged in the acquisition, exploration, development and production of crude oil. The company is primarily engaged in its Etame Production Sharing Contract related to the Etame Marin block located offshore the Republic of Gabon in West Africa. The company also owns interests in an undeveloped block offshore Equatorial Guinea, West Africa.

Waitr Holdings operates an online food ordering and delivery platform that enables consumers to discover and order meals from local restaurants, powered by the company's team of delivery drivers. The company facilitates ordering of food and beverages by diners from restaurants for takeout and delivery through the Waitr Platform and also the Bite Squad Platform. The company markets its proprietary application and digital platforms to restaurants and diners mainly across small and medium sized markets. For diners, the company optimizes the journey from restaurant and food discovery through delivery, while providing restaurant selection.

Wrap Technologies is a developer of security products designed for use by law enforcement and security personnel. The company's first product is the BolaWrap 100 remote restraint device. The BolaWrap 100 is a hand-held remote restraint device that discharges an eight-foot bola style Kevlar? tether to entangle an individual at a range of 10 to 25 feet. The BolaWrap 100 provides law enforcement a tool to remotely engage and temporarily control individuals. The BolaWrap 100 is designed to provide remote restraint while other use of force continuum options remain open. The design provides a range of latitude of accuracy to engage and restrain targeted legs or arms of a subject.