Company: BRK-A
Filing Date: 2025-04-01
Form Type: 424B5
Source: 0001193125-25-069429
Chunk: 9

Company: BERKSHIRE HATHAWAY INC
Filing Date: 2025-04-01
Form: 424B5
Chunk 9
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 Nebraska, MLMIC Insurance Company, Berkshire Hathaway Direct Insurance Company, and Alleghany Corporation and its
insurance subsidiaries including RSUI and CapSpecialty.

Burlington Northern Santa Fe, LLC (“BNSF”) is a holding company that,
through its subsidiary, BNSF Railway Company, operates one of the largest railroad systems in North America. Berkshire Hathaway Energy Company (“BHE”) is a holding company with investments in a diversified portfolio of locally managed and
operated businesses, principally within the energy industry. Among BHE’s operating energy businesses are Northern Powergrid, MidAmerican Energy Company, PacifiCorp, NV Energy, BHE Pipeline Group, BHE Renewables, and AltaLink. In addition, BHE
has an investment in HomeServices of America, a residential real estate brokerage firm. McLane Company operates a wholesale distribution business that provides grocery and non-food consumer products to
retailers and convenience stores and to restaurants. The Marmon Group is a global industrial organization comprising 11 diverse business groups and more than 120 autonomous manufacturing and service businesses. The Lubrizol Corporation is a
specialty chemical and performance materials company that manufactures products and supplies technologies for the global transportation, industrial and consumer markets. IMC International Metalworking Companies and its subsidiaries is one of the
three largest multinational manufacturers of consumable precision carbide metal cutting tools for application in a broad range of industrial end markets. Precision Castparts Corp. (“PCC”) manufactures complex metal components and products
and provides high-quality investment castings, forgings, fasteners/fastener systems and aerostructures for critical aerospace and power and energy applications.

Numerous business activities are conducted through our other manufacturing, services and retailing subsidiaries. Clayton Homes offers off-site (factory) and site-built homes and provides related financing and insurance products. Shaw Industries is a leading manufacturer and distributor of carpet, carpet tile and hard surface flooring products.
Benjamin Moore is one of North America’s leading manufacturers of premium-quality residential, commercial and industrial maintenance coatings. Johns Manville is a leading manufacturer and

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marketer of premium-quality products for building insulation, mechanical and industrial insulation, commercial roofing and roof insulation, as well as reinforcement fiberglass and technical
nonwovens. Acme Building Brands is a manufacturer and distributor of clay bricks and concrete block. MiTek produces residential and commercial construction and engineering products and systems. Fruit of the Loom, Russell Athletic, Vanity Fair,
Garan, Fechheimer, H.H. Brown Shoe