Mustaq A. Patel

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.

Petromir Ltd. engages in oil exploration.

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.

Jumar Holdings Ltd. is a UK-based digital services provider founded in 2017. The British company has subsidiaries in the United Kingdom and is a Microsoft Gold Partner. Jumar delivers large and small IT projects to both private and public sectors with collaboration at the core. The private company's cost-effective platform delivery service prioritizes security, performance, and resilience to maximize clients' cloud computing investment.

Q3 Holdings Ltd. was founded in 2015 and engages in the extraction of crude petroleum.

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.