Jörg Prause

Distributed Energy Systems Corp. develops advanced technology related to hydrogen production and fuel cell applications. It operates through two subsidiaries, Proton Energy Systems, Inc. and Northern Power Systems, Inc. Proton is engaged in designing, developing, selling and manufacturing on-site hydrogen gas delivery systems. Northern has a range of businesses, including the design and sale of power generation equipment, engineering, procurement and construction of distributed power systems, the design and sale of direct drive wind turbines, and the servicing of fossil fuel power generation equipment. Distributed Energy Systems was founded on May 19, 2003 and is headquartered in Wallingford, CT.

ZM Private Equity Fund II LP seeks investment opportunities in companies located in the United States. The fund focuses on broad range of sectors and industries. It provides financing for buyout transactions.

Centre Lane Investment Corp. is a closed-end investment fund/investment trust. It focuses on providing senior secured debt financing to middle-market companies primarily in connection with leveraged buyout, refinancing and special situation transactions. It invests throughout a company's capital structure, including in subordinated debt, equity and equity-related securities, such as warrants, convertible securities and other rights to acquire equity securities in a company, in connection with sales of existing investments by other investors, strategic acquisitions, business expansion, and other growth initiatives and recapitalizations. The company's investment objective is to generate both current income and capital appreciation. It seeks to achieve its investment objective by lending to and investing primarily in U.S. middle-market companies. The company was founded in November 2010 and is headquartered in New York, NY.

Part of UBS Group AG, UBS Capital GmbH is a foreign bank. The company is based in Zurich, Switzerland. The Swiss company was founded by Michael L. Miller.

Pro2 Anlagentechnik GmbH is a gas extractor and a co-generator of powerplants. It extracts gas from landfills, mines, biomass, sewage, and natural sources. It uses these gases to co-generate energy with other powerplants. The company was founded in 1994 and is headquartered in Willich, Germany.

Swiss Life Private Equity Partners AG is a wholly-owned subsidiary of Swiss Life Asset Management AG with headquarters in Zurich, which is part of Swiss Life Holding AG (SWX:SLHN). Founded in 1857, the parent firm is a provider of life insurance and long-term savings and protection. Since 2004, SLPEP no longer manages private equity investments for third-parties.

Irvington Holdings LLC engages in the provision of investment funds management services. The company is headquartered in New York, NY.

Puralube, Inc. develops re-refining technology for used lube oil. The company was founded on April 25, 1995 and is headquartered in Wayne, PA.

Lesire AG provides business and economic services. The company is based in Michendorf, Germany. The German company was founded in 2008.

Sabre Industries, Inc. designs and manufactures infrastructure products for the electric transmission and distribution and wireless communications industries. The firm's products include utility, towers, monopoles, transmission structures, wood pole equivalents, shelters, and ancillary components. The company was founded in 1977 and is headquartered in Alvarado, TX.

CTF Solar GmbH produces and distributes solar panels, modules and cells, thin film and technology and cadmium-telluride panels. It offers technical and financial support to photovoltaic power plants and module production facilities; and engineering, procurement, and construction services. The company was founded by Dieter Bonnet in 1969 and is headquartered in Kelkheim im Taunus, Germany.

Seismic Equipment Solutions LP Leases seismic equipment rentals to the oil and gas industry. Its products include land, marine/TZ, support, repairs, parts and equipment. The company was founded by Glen Huscroft and Paul Mitcham in January 2003 and is headquartered in Houston, TX.

Baumot AG engages in the specialization in the area of retrofit exhaust after-treatment and related services. It mainly sells passive, active and hybrid diesel particle filters. Its services include the assembly of particle filters in-house and on location, as a first installation or retrofit solution, maintenance and service of particle filters, as well as general consulting services in the field of exhaust gas purification technology. The company was founded in 1989 and is headquartered in Spreitenbach, Switzerland.

Founded in 2007, Q&U Investments LLC is a private equity firm headquartered in New York City.

ZM Private Equity Fund I LP seeks investment opportunities in companies located in the United States. The fund focuses on a broad range of sectors and industries. It provides financing for buyout transactions.

Centre Lane Partners LLC (Centre Lane Partners) is a private equity firm founded in 2007 by Quinn Morgan and Kenneth Lau. The firm is headquartered in New York.

DPH Dental Partner Holding GmbH is a holding German company that provides dental laboratory services. The company is based in Hamburg, Germany and has subsidiaries in Germany. The CEO of the private company is Tobias Kiesewetter.

St. Franziskus Krankenhaus GmbH engages in the operation of a hospital. It also finances and provides medical as well as dental services. The company was founded on August 1, 1895 and is headquartered in Eitorf, Germany.

ClickBooth Holdings, Inc. operates as a development stage company. The company is headquartered in New York, NY.

EDG Deutschland Holding GmbH is a leading dental and dental technology community with a focus on providing the best patient treatment. The private company is based in Hamburg, Germany. The CEOs are Michael Thorwarth, Christian Minz, Tobias Kiesewetter. The German company was founded in 2017.

SFE Beteiligungsgesellschaft mbH is a German company that provides financial services. The private company is based in Eitorf, Germany. The CEOs of the company are Michael Thorwarth, Tobias Kiesewetter.