Groupe Berkshire Hathaway Inc. Deutsche Boerse AG

Manufactures glass fibers for reinforcing of thermosets, thermoplasts and bitumen's

Designs and manufactures automated machinery for the battery and energy-storage industry

Provides insurance and reinsurance services

Distributes electricity

Provides insurance brokerage services

Provides human resources services

Acts as a financing subsidiary/Special purpose entity

Provides insurance brokerage services

Manufactures powergrid metering

Manufactures additives for lubricants

Provides non-marine reinsurance services

Provides marine and non-marine insurance services

Provides marine and non-marine casualty insurance services

Acts as a financing subsidiary/Special purpose entity

Functions as a Pension/Retirement Fund

Provides insurance services for property, casualty, life, personal and more

Acts as a financing subsidiary/Special purpose entity

Provides marine, aviation and liability insurance services

Provides electricity distribution services

Provides non life insurance services

Provides commercial insurance services

Provides reinsurance services

Provides commercial auto and general liability insurance services

Provides property and causality insurance services

Provides life and health insurance services

Provides life and health reinsurance services

Provides property, casualty, liability and risk coverage services

Provides reinsurance underwriting services

Distributes semiconductors and electronic components

Supplies engineered polymers and thermoplastic polyurethanes

Manufactures chemical additives used with base oils to make automotive grease

Provides property, casualty, health and life reinsurance services

Manufactures tools

Provides reinsurance solutions

Manufactures metal structures and parts of structures

Manufactures metal structures & parts of structures

Sells clothing, helmets, add-on parts, outdoor and camping products through online

Functions as a holding company whose subsidiaries leases real estate properties

Part of Berkshire Hathaway, Inc., Vanderbilt Mortgage & Finance, Inc. is a national housing lender that specializes in financing manufactured homes. The company is based in Maryville, TN. The company has been in business for over 40 years and currently services more than 200,000 home loans. The company works to tailor loans to each family's needs and are a nationally recognized manufactured home, modular home, and mobile home mortgage lender.

Part of Berkshire Hathaway, Inc., MidAmerican Energy Services LLC is a licensed retail electric supplier operating across multiple states and a licensed competitive natural gas provider in select regions, also offering natural gas transportation services. The company is based in Des Moines, IA.

Offers life and non-life insurance solutions

Manufactures and distributes jewelry

Engages in wind electric power generation

Provides business consulting services

Provides natural gas pipeline transportation and storage services

Generates wind power

Supplies carpet, resilient, hardwood, laminate, tile & stone, synthetic turf and other specialty products to residential and commercial markets

Operates as an electricity transmission company

Provides investment & financial services

Distributes batteries

Provides life and health insurance services

Operates as a holding company which engages in generating, transmitting and distributing of electricity & natural gas

Engages in development, operation and commercial management of renewable energy projects

Generates wind power

Manufactures aerospace fittings

Manufactures other solar energy equipment

Cordova Energy Co. LLC is an electric utility company. The company is located in the US.

Provides interstate natural gas pipeline transportation services

Generates wind electricity

Designs & manufactures rods and mechanical parts for aeronautical and space applications

Operates as an international reinsurer

Operates as a holding company

Provides electric services

Operates as nonferrous metal foundries

Part of Berkshire Hathaway, Inc., Union Underwear Co., Inc. is a company based in Bowling Green, KY.

Develops and produces chemical additives for automotive & industrial applications

Produces electricity

Generates wind electric power

Generates wind power

Provides manufactured and mobile home loans services

Provides employers liability insurance services

Produces nickel alloys for aerospace industry

Provides monetary intermediation services

Provides life insurance services

Engages in manufacturing of poultry and pig feeding

Manufactures precision components and fasteners for the aerospace industry

Supplies metal products

S P S International Ltd. is an executive search consultancy specializing in sourcing senior leadership and executive talent across sectors such as agribusiness, nutrition and health, industrial, fashion and retail, plastics and polymers, animal health, and sustainability. The company is based in CE. The Irish company provides tailored recruitment solutions including premium full market search and fast track search, as well as services like market intelligence, salary benchmarking, diversity mapping, and candidate representation. Its industry-focused teams have sector expertise and extensive networks to identify candidates who meet technical requirements and company culture. S P S International aims to reduce hiring risks, improve retention, and support client growth through sustainable talent strategies.

Manufactures jewelry and goldsmith articles

Manufactures sintered products, cemented carbide tools and ceramics

Manufactures metal cutting tools

Produces and supplies metal removal technology and tools

Designs and manufactures refiner plates for the pulp and paper industry

Manufactures and distributes parquets

Develops automated casting furnaces and investment casting processes

Part of Berkshire Hathaway, Inc., PCC Specialty Products, Inc. is a diversified manufacturer of complex metal components and products. The company is located in the US. PCC Specialty Products is the market leader in manufacturing large, complex structural investment castings, airfoil castings, forged components, aerostructures, and highly engineered, critical fasteners for aerospace applications. The American company is also the leading producer of airfoil castings for the industrial gas turbine market. In addition, they manufacture extruded seamless pipe, fittings, and forging products for power generation and oil & gas applications, as well as commercial and military airframe aerostructures, and titanium and superalloys for the casting and forging industries.

Manufactures nickel-based alloys

Supplies cast and forged products for the aerospace and power industry

Manufactured aerospace fasteners

Manufactures and supplies structural forgings and forged components from titanium and nickel based alloys

NEAM seeks to provide competitive total rates of return over a market cycle, while generating stable and rising levels of net investment income.

Manufactures alloys

Distributes electricity and natural gas

Produces and supplies nickel alloys and welding products

Manufactures mechanical assemblies to the aerospace and automotive markets

Manufactures cast metal components