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Ambient Enterprises is a collective of HVAC design and implementation experts with decades of experience. The company focuses on delivering safe, comfortable, and efficient solutions for various sectors, including healthcare, commercial, and residential spaces. They specialize in comprehensive HVAC services, including expert design and implementation tailored to specific environments. Ambient Enterprises also offers troubleshooting and support to ensure optimal system performance. Sustainability is a key priority, with a commitment to using products that minimize emissions and have low global warming potential, particularly in mission-critical environments like data centers. Ambient Enterprises operates across multiple locations in New York, New Jersey, Pennsylvania, and Massachusetts, expanding its portfolio to meet the needs of demanding sectors worldwide.
Pratum Companies is a national real estate services firm based in Gaithersburg, Maryland, with over 50 years of combined industry experience. The company specializes in multifamily property management, compliance, and advisory services, operating more than 150 multifamily communities with over 15,000 apartment homes across eight states, including the District of Columbia. Founded through strategic acquisitions, Pratum focuses on providing comprehensive real estate solutions. Their services include full-service multifamily property management, advisory and consulting for investment strategies, and specialized compliance and leasing services. Additionally, they offer commercial cleaning services inherited from their acquisition of Presidential Service Industries. Pratum is committed to fostering communities and emphasizes a growth-oriented culture, aiming to expand its portfolio through further acquisitions.
Advance United, headquartered in Toronto, Canada, is traded on the Canadian Securities Exchange in Canada under the symbol "AUHI" and the Börse Frankfurt Stock Exchange in Germany under the symbol "9I0". We are a different kind of Canadian junior mining company, one designed to succeed where other junior mining companies fail. We are involved exclusively in the acquisition and advancement of past projects - with no intent to bring them back into production or to mine them ourselves. Our expertise is in identifying and acquiring undervalued properties with significant historical work, which were uneconomic at the time, but we believe have economic value at today`s prices. We fund the development of re-working historic data and applying modern technology to underwrite new qualified reports, document quantifiable resources and reserves to current standards, thereby recognizing the current value. Our purpose is to bring immediate and long-term value to our partners and shareholders while seeking to eliminate exploration risk, so that we can all advance united in the shortest possible time frame.
FlatironDragados is a prominent civil engineering and construction firm operating in the U.S. and Canada. Formed from the integration of Flatiron and Dragados North America, it is now one of North Americas largest civil engineering companies. The firm reported combined revenues of $6.1 billion in 2023, with a backlog of $18.5 billion as of 2025. It is jointly owned by DRAGADOS, S.A. and HOCHTIEF, and led by CEO Javier Sevilla. The company specializes in large-scale infrastructure projects, including transportation systems like roads and bridges, water and environmental facilities, specialized construction such as tunneling, and public-private partnerships. FlatironDragados operates across 24 U.S. states and eight Canadian provinces, collaborating with both public and private clients to deliver essential infrastructure. The firm is committed to innovation and community-focused development, actively recruiting professionals in engineering and construction.