Apple designs, manufactures and markets smartphones, personal computers, tablets, wearables and accessories, and sells a variety of related services. The company's products include: iPhone; Mac; iPad; and wearables, home and accessories, which includes AirPods?, Apple TV?, Apple Watch?, Beats? products, HomePod?, iPod touch? and other Apple-branded and third-party accessories. The company's services include: digital content stores and streaming services; AppleCare, which includes AppleCare + (AC+) and the AppleCare Protection Plan; iCloud, which is the company's cloud service; licensing; and other services, which include Apple Arcade?, Apple Card?, Apple News+, and Apple Pay, a cashless payment service.

Barrick Gold is engaged in the production and sale of gold, as well as related activities such as exploration and mine development. Co. also produces copper and hold interests in oil and gas properties located in Canada. Co.'s mining operations are concentrated in three regional business units: North America, South America and Australia Pacific. Co. also hold a 73.9% equity interest in African Barrick Gold plc that owns gold mines and exploration properties in Africa. Co.'s copper business unit contains producing copper mines located in Chile and Zambia; and a mine under construction located in Saudi Arabia.

Las Vegas Sands is a developer of destination properties (Integrated Resorts) that feature accommodations, gaming, entertainment and retail malls, convention and exhibition facilities, restaurants and other amenities. The company owns and operates Integrated Resorts in Asia and the United States. Through its ownership of Sands China Ltd., the company owns and operates properties including The Venetian Macao Resort Hotel, Sands Cotai Central, The Parisian Macao, The Plaza Macao and Four Seasons Hotel Macao, Cotai Strip, and the Sands Macao. In Singapore, the company owns and operates the Marina Bay Sands. The company's Las Vegas Operating Properties includes The Venetian Resort Las Vegas and the Sands Expo Center.

NVIDIA engages in graphics processing unit (GPU)-based visual computing and accelerated computing platforms. The company has two segments, GPU and Tegra Processor, which are based on a single underlying architecture. The company's GPU product brands are aimed at markets including GeForce for gamers; Quadro for designers; Tesla and DGX for artificial intelligence data scientists and big data researchers; and GRID for cloud-based visual computing users. The company's Tegra brand integrates an entire computer onto a single chip, and incorporates GPUs and multi-core CPUs to drive supercomputing for autonomous robots, drones, and cars, as well as for game consoles and mobile gaming and entertainment devices.