Ebrahim Attarzadeh

Stifel Europe Bank AG provides financial services. It specializes in equity brokerage, equity capital markets, and asset management. The company was founded by Patrick R. Bettscheider on October 5, 2001 and is headquartered in Frankfurt am Main, Germany.

Stifel Europe Bank AG (Investment Management) (Stifel IM) is the German investment management division of Stifel Europe Bank AG, which is ultimately held by Stifel Financial Corp. (NYSE: SF). The firm is headquartered in Frankfurt and was founded in 2001. Stifel IM manages mutual funds for a range of institutional and corporate clients including Anglo-Saxon multi-manager funds, national and foreign banks and family offices.

MainFirst Holding AG engages in the acquisition, management, and disposal of participating interests in firms, particularly in the financial services sector. It also acquires, holds, and disposes properties; grants and takes out loans; as well as provides guarantees and other securities. The company was founded on December 12, 2003 and is headquartered in Zurich, Switzerland.

Founded in 2003, Stifel Schweiz AG is a full-service investment bank. Part of Stifel Financial Corp., the Swiss company is headquartered in Zurich, Switzerland, with offices in multiple locations. The private company provides a range of investment banking services.

Ontex NV manufactures hygienic disposables for baby care (nappies and wipes) and feminine care (sanitary towels, panty liners and tampons). The company is located in Buggenhout, Belgium.

Callirius AG is a Swiss company that offers a data-driven, science-backed, and regulated portfolio of effective nature-based climate projects to mitigate climate change. The company is based in Pfaffikon, Switzerland. The company provides high-quality, transparent, and local nature-based carbon removal solutions. The company also offers solutions' assessment, carbon neutralization, and funding for carbon removal nature-based assets. Callirius was founded by Ebrahim Attarzadeh, Michael Grohmann, Tim Schuldt, and Rudolf Maier, with Ebrahim Attarzadeh serving as the CEO since incorporation.