Teck Resources Limited engages in exploring for, acquiring, developing, and producing natural resources in Asia, Europe, and North America. The company operates through Steelmaking Coal, Copper, Zinc, and Energy segments. Its principal products include copper, zinc, steelmaking coal, and blended bitumen. The company also produces lead, silver, and molybdenum; and various specialty and other metals, chemicals, and fertilizers. In addition, it explores for gold. The company was formerly known as Teck Cominco Limited and changed its name to Teck Resources Limited in April 2009. The company was founded in 1913 and is headquartered in Vancouver, Canada.

Zenas BioPharma, Inc., a clinical-stage biopharmaceutical company, engages in the development and commercialization of transformative immunology-based therapies. Its lead product candidate is obexelimab, a bifunctional monoclonal antibody for various indications, including immunoglobulin G4-related disease, multiple sclerosis, systemic lupus erythematosus, and warm autoimmune hemolytic anemia. The company also develops ZB002, an anti-TNFa monoclonal antibody; ZB004, a cytotoxic T-lymphocyte-associated antigen 4-immunoglobulin fusion; ZB001, an anti-insulin-like growth factor-1 receptor monoclonal antibody; and ZB005, an anti-active complement component 1s monoclonal antibody. Zenas BioPharma, Inc. was formerly known as Zenas BioPharma (Cayman) Limited and changed its name to Zenas BioPharma, Inc. in August 2023. The company was incorporated in 2019 and is based in Waltham, Massachusetts.

Nouveau Monde Graphite Inc. engages in the acquisition, exploration, development, and evaluation of mineral properties in Quebec, Canada. It primarily explores for graphite. The company's flagship property is the 100% owned Matawinie graphite property including 176 mining claims covering an area of 9,264 hectares located in Quebec. It also involved in the real estate and trading activities. The company was formerly known as Nouveau Monde Mining Enterprises Inc. and changed its name to Nouveau Monde Graphite Inc. in February 2017. Nouveau Monde Graphite Inc. was founded in 2011 and is headquartered in Saint-Michel-Des-Saints, Canada.

ZenaTech, Inc., an enterprise software technology company, develops cloud-based software applications in Canada. It provides cloud-based enterprise software solutions for the medical records industry; software solutions for the automated facility management and center industry; safety and compliance management software and mobile solutions; field management software and mobile solutions; and browser-based enterprise software applications for public safety. The is also engages in the manufacturing, sale, and distribution of drones. ZenaTech, Inc. was formerly known as ZenaDrone, Inc. and changed its name to ZenaTech, Inc. on October 5, 2020. The company was incorporated in 2017 and is based in Toronto, Canada.

Grace Therapeutics, Inc. engages in the development and commercialization of pharmaceutical products for rare and orphan diseases in Canada. The company's lead product candidate is the GTX-104, an intravenous infusion to treat subarachnoid hemorrhage. It also develops GTX-102, an oral mucosal betamethasone spray for the treatment of ataxia-telangiectasia; and GTX-101, a topical bioadhesive film-forming bupivacaine spray for postherpetic neuralgia. The company was formerly known as Acasti Pharma Inc. and changed its name to Grace Therapeutics, Inc. in October 2024. The company was incorporated in 2002 and is headquartered in Princeton, New Jersey.

Meta Materials Inc. manufactures and sells various functional materials and nanocomposites. The company products include metaAIR, a laser glare protection eyewear; NANOWEB, a transparent conductive film; holoOPTIX, a holographic optical component; and glucoWISE, a non-invasive glucose monitoring. It also develops and produces nano-optic structures and color-shifting foils that are used in authentication and brand protection applications in various markets, including banknotes, secure government documents, and commercial branding. In addition, the company develops NPORE, a ceramic nanoporous membrane separator for lithium-ion batteries. Its customers are OEM providers in various industries, including aerospace, automotive, consumer electronics, communications, energy, banknote and brand security, and medical devices. The company was formerly known as Torchlight Energy Resources, Inc. and changed its name to Meta Materials Inc. in June 2021. Meta Materials Inc. is headquartered in Dartmouth, Canada.

Graphex Group Limited, together with its subsidiaries, engages in the processing and sale of graphite and graphene products in Mainland China, Hong Kong, and internationally. The company operates through two segments: Graphene Products and Related Businesses, and Other Businesses. It provides spherical graphite to produce Li-Ion battery anodes; coated spherical graphite that is used to form the Li-Ion battery anode; and synthetic graphite. The company also offers related graphene products comprising high-purity graphite for magnesia carbon bricks, high grade refractories, stabilizers, carbon brushes, and fire-resistant composite materials; and micronized graphite for corrosion-resistant coating, lubricants, and other new composite materials. In addition, it provides landscape architecture and catering management services. The company was formerly known as Earthasia International Holdings Limited and changed its name to Graphex Group Limited in April 2021. Graphex Group Limited was founded in 1981 and is headquartered in Causeway Bay, Hong Kong.

Alpha Pro Tech, Ltd., together with its subsidiaries, develops, manufactures, and markets a range of disposable protective apparel, infection control, and building supply products in the United States and internationally. The company operates through Disposable Protective Apparel and Building Supply segments. The Disposable Protective Apparel segment provides shoe covers, bouffant caps, coveralls, frocks, lab coats, and gowns, hoods, as well as face masks and shields. The Building Supply segment offers construction weatherization products, such as housewrap and housewrap accessories, including window and door flashing, and seam tape, synthetic roof underlayment, and self-adhered roof underlayment, as well as other woven material. The company markets its products under the Alpha Pro Tech brand name, as well as under private labels. Its products are used primarily in cleanrooms; industrial safety manufacturing environments; health care facilities, such as hospitals, laboratories, and dental offices; building and re-roofing sites. The company distributes its products through a network of purchasing groups, distributors, and independent sales representatives, as well as through its sales and marketing force. Alpha Pro Tech, Ltd. was founded in 1983 and is headquartered in Markham, Canada.