Reiner Conrad

International Chemical Investors SE engages in the chemicals and pharmaceutical businesses. It produces activated carbon and activated coal for water and gas industries, therapeutic peptide compounds, solid dosage forms, oral and sterile anti-infectives and oncological presentations. The company was founded by Patrick F. Schnitzer and Achim Riemann in 2004 and is headquartered in Luxembourg.

CABB GmbH produces and distributes chlorine, acetic acid based building blocks as well as other chemicals. Its products include agrochemicals, health & nutrition, and performance chemicals. The company was founded in 2003 and is headquartered in Sulzbach, Germany.

WeylChem International GmbH manufactures reagents. Its products include advanced intermediates, essential chemicals, fine chemicals, home care and performance products. The firm also offers custom manufacturing, processing services, chemistry, milling and analytical services. The company was founded in 2005 and is headquartered in Frankfurt am Main, Germany.

Diehl Ausbildungs & Qualifizierungs GmbH provides systems training and quality assurance services. The company provides training from industrial-technical through commercial occupations to dual courses of studies in cooperation with the Universities of Cooperative Education in Baden-Württemberg. Diehl Ausbildungs & Qualifizierungs was founded on July 1, 2006 and is headquartered in Nürnberg, Germany.

ACSURI GmbH is a property management company that rents out apartments, commercial spaces, and other areas in the Kassel area of Germany. The company is based in Hofheim, Germany and has subsidiaries in France and Germany. The private company offers rental apartments in Kassel, Baunatal, and Wolfhagen, as well as business areas in downtown Kassel and warehouses in Kassel and Münden. The CEO of the company is Achim Riemann.

CarboTech AC GmbH produces and supplies powdered, granulated, and extruded activated carbons. It provides reactivation, technical adsorption tests and dust removal, milling and impregnation of activated carbon services. The company was founded in 1956 and is headquartered in Essen, Germany.

Part of International Chemical Investors SE, WeylChem Höchst GmbH is a German chemical manufacturing company. The company is based in Frankfurt, Germany. WeylChem Höchst was founded in 1863. The CEO is Wolfgang Böhm.

International Chemical Investors II GmbH provides investment services. The private company is based in Frankfurt, Germany. The CEOs of the German company are Achim Riemann, Patrick F. Schnitzer.

AllessaProduktion GmbH is a German company that specializes in providing specialty chemicals and solutions for their partners. The private company is based in Frankfurt, Germany. The company has a commitment to success and use unique technologies to provide chemical solutions for the home and personal care market. The company takes sustainability seriously and strives to minimize environmental impact. The company's Care Chemicals unit supplies a specialized product range consisting of surfactants, bleach activators, catalysts, and more. Wolfgang Böhm has been the CEO of the company since 2014.