Ormat Technologies, Inc.

General Electric Co. engages in the provision of technology and financial services. It operates through the following segments: Power, Renewable Energy, Aviation, Healthcare, and Capital. The Power segment offers technologies, solutions, and services related to energy production, which includes gas and steam turbines, generators, and power generation services. The Renewable Energy segment provides wind turbine platforms, hardware and software, offshore wind turbines, solutions, products and services to hydropower industry, blades for onshore and offshore wind turbines, and high voltage equipment. The Aviation segment provides jet engines and turboprops for commercial airframes, maintenance, component repair, and overhaul services, as well as replacement parts, additive machines and materials, and engineering services. The Healthcare segment provides healthcare technologies in medical imaging, digital solutions, patient monitoring, and diagnostics, drug discovery, biopharmaceutical manufacturing technologies and performance enhancement solutions. The Capital segment leases and finances aircraft, aircraft engines and helicopters, and also provides financial and underwriting solutions. The company was founded by Thomas Alva Edison in 1878 and is headquartered in Boston, MA.

Berkshire Hathaway, Inc. provides property and casualty insurance and reinsurance, utilities and energy, freight rail transportation, finance, manufacturing, retailing, and services. It operates through following segments: GEICO, Berkshire Hathaway Reinsurance Group, Berkshire Hathaway Primary Group, Burlington Northern Santa Fe, LLC (BNSF), Berkshire Hathaway Energy, McLane Company, Manufacturing, and Service and Retailing. The GEICO segments involves in underwriting private passenger automobile insurance mainly by direct response methods. The Berkshire Hathaway Reinsurance Group segment consists of underwriting excess-of-loss and quota-share and facultative reinsurance worldwide. The Berkshire Hathaway Primary Group segment comprises of underwriting multiple lines of property and casualty insurance policies for primarily commercial accounts. The BNSF segment operates railroad systems in North America. The Berkshire Hathaway Energy segments deals with regulated electric and gas utility, including power generation and distribution activities, and real estate brokerage activities. The McLane Company segment offers wholesale distribution of groceries and non-food items. The Manufacturing segment includes industrial and end-user products, building products, and apparel. The Service and Retailing segment provides fractional aircraft ownership programs, aviation pilot training, electronic components distribution, and various retailing businesses, including automobile dealerships, and trailer and furniture leasing. The company was founded by Oliver Chace in 1839 and is headquartered in Omaha, NE.

Zhejiang Kaishan Compressor Co., Ltd. engages in the manufacture of air compressor. Its products include screw air compressors, screw expander generators, industrial air compressors, refrigerant compressors, environment engineering and cold chain industry. The company was founded on July 11, 2002 and is headquartered in Quzhou, China.