Andrea Seifried Haller

Solidus Partners LLP (Solidus Partners) is a private equity firm founded in 2003 by Philippe von Stauffenberg, Karim Michael Khairallah and Atanas Salabashew. The firm is headquartered in London, United Kingdom.

Part of Plastic Energy Global SL, Greenland Capital SL functions as an investment holding Spanish company. The company is based in Madrid, Spain.

Part of Klassik Radio AG, Euro Klassik GmbH provides radio advertising and broadcasting services. The company is based in Augsburg, Germany. The CEO of the German company is Ulrich R. J. Kubak.

Part of Klassik Radio AG, Klassik Radio Direkt GmbH provides advertising services. The company is based in Augsburg, Germany. The German company was founded in 2006. The CEO is Ulrich R. J. Kubak. Klassik Radio Direkt was acquired by Klassik Radio AG on July 27, 2006.

Part of Klassik Radio AG, Klassik Radio GmbH & Co. KG is a music streaming German company that offers a variety of genres including classical, film music, jazz, and lounge. The company is based in Hamburg, Germany. The company's program is curated by music experts and is available in HD quality. The CEO of the company is Ulrich R. J. Kubak.

Enval Ltd. provides environmental and recycling services. The firm focuses on providing specialist solutions and addressing environmental and regulatory challenges across industrial, commercial and municipal sectors to deliver value from waste for its customers. It provides environmental life cycle analysis and technology consultancy, with particular emphasis on the pyrolytic recycling of complex flexible packaging materials. The company was founded by Carlos Ludlow-Palafox, Howard Allaker Chase, Zickie Hwei Ling Lim, Tom Pickthorn and Alexander Domin in 2005 and is headquartered in Cambridge, the United Kingdom.

Greenback Recycling Technologies Ltd. is an advanced plastic recycling British company that aims to solve pressing environmental challenges such as the plastic pollution crisis and the lack of infrastructure. The company is based in London, UK. The company uses their ecoVeritas certification system to produce recycled plastic certification for the products produced in their chemical recycling process. The company was founded in 2018 by Philippe von Stauffenberg, who has been the CEO since 2018.

Valpak Ltd. provides environmental solutions. It offers compliance services, data management, and recycling and waste management services. The company was founded in 1997 and is headquartered in Stratford-upon-Avon, the United Kingdom.

Part of Mood Media Corp., Mood Media Corp. (Canada) is a Canadian company that provides in-store audio, visual, and scent branding services. The company is based in Toronto, Canada.

Der Grüne Punkt-Duales System Deutschland GmbH provides waste management, recycling, and take-back services. The firm specializes in the development of waste take-back, collection, and dual disposal systems for industrial firms and retailers. It operates through the following business fields: household waste collection and recycling of sales packaging, recycling of transport packaging, recycling of electrical and electronic equipment waste, facility waste disposal service, and deposit scheme. The company was founded in September 1990 and is headquartered in Cologne, Germany.

DSD - Duales System Holding GmbH & Co. KG provides disposal, recycling and marketing services. IT engages in the collection, sorting, and partial recovery of lightweight packaging supplies secondary raw materials, substance flow management, logistics and process management. The firm provides recyclates as an alternative to new goods, and specializes in the research and development of recycling technologies. It also specializes in the sorting, processing, and marketing of hard plastics; and offers consultancy services in corporate disposal management. The company is headquartered in Cologne, Germany.

Green Point Holdings SCA is an investment holding Luxembourger company. The private company is based in Luxembourg, Luxembourg.

The Mood Media Group SA provides multimedia and sensorial marketing services. It owns a significant share of the market for music services, content, visual, olfactory technology, radio and digital sign. The firm also provides technology, branded music, digital signage, scent marketing, in-store radio, and advertising solutions. The company was founded by Jean-Marie Noizet in 2006 and is headquartered in Feucherolles, France.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.