Mark Gustafson

Challenger Acquisitions Ltd. is a holding company specializes in design and engineering of giant observation wheels and structures. It operates through the following segments: Corporate Center, Engineering, and Investment. The Corporate Center segment administers and manages the Group and identifies target companies or businesses for possible acquisitions in the Giant Observation Wheel industry. The Engineering segment which was compromised by the acquired Starneth design and engineering business. The Investment segment which compromises all investments the group holds in Giant Observation Wheels globally. The company was founded on November 24, 2014 and is headquartered in Saint Peter Port, United Kingdom.

Tuzo Energy Corp. engages in drilling, development and opportunistic acquisitions of the oil companies in the Western Canadian sedimentary basin, principally in the province of Alberta. The company is headquartered in Calgary, Canada.

Triangle Petroleum Corp. engages in the business of exploring oil and natural gas. The company was founded on December 11, 2003 and is headquartered in Denver, CO.

Falcon Acquisitions Ltd. is engaged in the acquisition of target companies, businesses and assets in the mobile and online television, and video broadcasting sector. The company was founded on January 29, 2015 and is headquartered in St. Peter Port, Guernsey.

PharmaKure Ltd. is a British drug development company that focuses on finding treatments for Alzheimer's disease. The private company is based in Manchester, UK and has subsidiaries in the United Kingdom. PharmaKure was founded in 2012 by Farid Mohammad Khan and Andrew Doig, with Farid Mohammad Khan serving as CEO since its inception.

Triangle Energy Ltd. operates as investment holding company. The company is headquartered in the United Kingdom.

BrainLuxury, Inc. is a company that provides natural alternatives for deep sleep and focus, driven by science. The company is based in New York, NY. The company's mission is to nourish the brain to support natural deep sleep, focus, and creativity with no artificial melatonin or stimulants. The company's products, Delta and Gamma, are 100% safe and contain no preservatives, gluten, added sugar, or animal products. BrainLuxury was founded in 2020 by Ivica Djurdjevic, Hermann Schützinger, and Axel Bouchon. Hermann Schützinger has been the CEO since 2020.