David Alexander

Cartalex Ltd. provides investment advice. The private company is based in London, UK. and has subsidiaries in United Kingdom. Cartalex was founded in 2016.

Marktomarket Valuations Ltd. develops software application, which assists investment banks and professional advisers. The company was founded by Martin James Clarke, Douglas William Lawson and, Hubert Chavasse Wilson and is headquartered in Edinburgh, the United Kingdom.

Part of Cartalex Ltd., Edwards Engineering (Perth) Ltd. is a leading provider of mechanical, electrical, and structural engineering services. The company is based in Perth, UK. The British company delivers game-changing capabilities for its customers and offers a comprehensive range of engineering services, including CDM, Complex, ATEX, DSEAR, and H & S. Edwards Engineering works with utilities, national and local authorities, and specialist consultants to recycle, remanufacture, and build a sustainable future. The company has worked with Boortmalt, one of the top 5 producers of malt in the world, at Knapton Maltings. QAS Group chose Edwards Engineering for their design expertise and long track record of delivering similar projects. Founded in 1969 by Henry Edwards, the company has a proud history of lasting customer relationships and engineering excellence that stretches back over 45 years. The CEO is Benjamin Alfred Carter.

Censo Biotechnologies Ltd. operates as stem cell technology company providing human cells and contract research services for drug discovery, toxicity testing and cell banking. It offers human bio-sample procurement, IPSC generation & genome editing, IPSC differentiation, assay development and screening services. The company is headquartered in Midlothian, the United Kingdom.