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Nature of Business and Basis of Presentation | 3 Months Ended
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Mar. 31, 2026
Nature of Business and Basis of Presentation |
Nature of Business and Basis of Presentation | Nature of Business and Basis of Presentation Kingstone Companies, Inc. (referred to herein as "Kingstone" or the “Company” or, on a standalone basis for the parent company only, the “Holding Company”), operates through its wholly-owned subsidiaries, Kingstone Insurance Company ("KICO") and Kingstone America Insurance Company ("KAIC"). KICO is a New York domiciled carrier writing business through retail and wholesale agents and brokers. KICO is actively writing personal lines and commercial auto insurance in New York, and in 2025 was the 11th largest writer of homeowners insurance in New York. KICO is also licensed in the states of New Jersey, Rhode Island, Massachusetts, Connecticut, Pennsylvania, New Hampshire, and Maine. For the three months ended March 31, 2026 and 2025, 98.7% and 98.3%, respectively, of KICO’s direct premiums written came from the New York policies. Kingstone, through its wholly-owned subsidiary, Cosi Agency, Inc. (“Cosi”), a multi-state licensed general agency, receives commission revenue from KICO for the policies it places with others and pays commissions to these agencies. KAIC is a Connecticut domiciled carrier which the Company plans to start writing business beginning in the second half of 2026. The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”). The principles for condensed interim financial information do not require the inclusion of all the information and footnotes required by GAAP for complete financial statements. Therefore, these condensed consolidated financial statements should be read in conjunction with the consolidated financial statements as of and for the year ended December 31, 2025 and notes thereto included in the Company’s Annual Report on Form 10-K filed with the Securities and Exchange Commission (the “SEC”) on March 16, 2026. The accompanying condensed consolidated financial statements have not been audited by an independent registered public accounting firm in accordance with standards of the Public Company Accounting Oversight Board (United States) but, in the opinion of management, such financial statements include all adjustments, consisting only of normal recurring adjustments, necessary for a fair presentation of the Company’s financial position and results of operations. The results of operations for the three months ended March 31, 2026 may not be indicative of the results that may be expected for the year ending December 31, 2026.

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- Definition The entire disclosure for the business description and basis of presentation concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483426/235-10-50-4 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 205 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/205/tableOfContent + Details
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