Jörgen Andersson

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.

E.ON Sverige AB trades and distributes energy and provides energy-related services. It offers electricity, renewable energy, gas, heating, cooling, and waste treatment. The company is headquartered in Malmo, Sweden.

Vattenfall Vattenkraft AB generates electricity. The company is a subsidiary of Vattenfall AB and ultimately controlled by the Government of Sweden. The company is based in Luleå, Sweden. The Swedish company was founded in 2010. Johan Dasht has been the CEO of the company since 2022.

Cindrigo Energy Ltd. operates as a renewable energy company. It engages in the business of promoting, owning and operating infrastructure for the conversion of waste to energy (WTE) and biomass energy projects. The company’s Kiev Project focuses on development, construction and operation of a WTE incineration plant, which designed to generate electric power and thermal energy by burning municipal solid waste. Cindrigo Energy was founded on December 21, 2017 and is headquartered in Toronto, Canada.

Cindrigo Ltd. produces renewable energy. The private company is based in London, UK. Mustaq A. Patel has been the CEO of the British company since 2018.