Arne Wiechmann

Grohe AG is Europe's largest and the world's leading single-brand manufacturer and supplier of sanitary fittings. As a global brand for sanitary products and systems, Grohe is setting standards in quality, technology and design and its products deliver the perfect flow of water. The firm's Quality is more than just a promise. It is a guarantee that all of its products meet and exceed the expectations of its customers by delivering a range of unique water experiences. Grohe prides itself on quality and performance it can confidently state that its products, materials and processes confirm to the highest standards through state of the art testing.

aPriori Capital Partners LP (aPriori Capital Partners) is a private equity firm founded in 1985 by Susan C. Schnabel and Colin Taylor. The firm is headquartered in Los Angeles, California.

Vitruvian Partners LLP (Vitruvian Partners) is a private equity firm founded in 2006 by Ian Riley, Michael Risman, Toby Wyles, Mark Harford and David Nahama. The firm is headquartered London, the United Kingdom with offices across the globe.

Part of goetzpartners Group GmbH & Co. KG, goetzpartners Corporate Finance GmbH is a Munich-based independent advisory firm that specializes in strategy, M&A, and transformation for entrepreneurial activities. goetzpartners' unique approach combines corporate finance and management consulting to create sustainable added value for clients in determining valid courses of action, reaching decisions, and implementing them. The German company was founded in 1991 by Stefan Sanktjohanser and Stephan Goetz, who have been the CEOs since then.

Inspiring Learning Ltd. organizes inspiring and educational student trips all over the world. It organizes primary school trips, secondary school trips, ski trips, sports trips, college and UNI trips and international groups. The company is headquartered in Ashford, the United Kingdom.

Enern Czech sro (Enern Czech) is a venture capital firm founded in 2010 by Petr Smida and Pavel Mucha. The firm is headquartered in Prague, Czech Republic.

Crosslantic Capital Management GmbH (Crosslantic) is an independent investment firm. Headquartered in Germany.

Talem Holding GmbH & Co. KG is an investment holding private company based in Frankfurt, Germany. The German company manages several businesses in the food and logistics sectors and invests in add-ons to support their development. The CEO of the company is Hans-Joachim Zinner.