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The OLB Group Inc is a diversified FinTech company that focuses on a suite of products in the merchant services marketplace and seeks to provide integrated business solutions to merchants throughout the United States. The company seeks to provide merchants with a wide range-of-products and services through the various online platforms, including financial and transaction processing services. It also has products that provide support for crowdfunding and other capital-raising initiatives. It supplements the online platforms with certain hardware solutions that are integrated with the online platforms. The company has two business segments: Fintech Services, which generates key revenue, and the Bitcoin Mining business segment.

Berkshire Hathaway is a holding company with a wide array of subsidiaries engaged in diverse activities. The firm's core business segment is insurance, run primarily through Geico, Berkshire Hathaway Reinsurance Group, and Berkshire Hathaway Primary Group. Berkshire has used the excess cash thrown off from its operations to acquire Burlington Northern Santa Fe (railroad), Berkshire Hathaway Energy (utilities and energy distributors), and the companies that make up its manufacturing, service, and retailing operations (which include Precision Castparts, Lubrizol, Clayton Homes, Marmon, and IMC/ISCAR). The conglomerate is unique in that it is run on a completely decentralized basis.