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Hammond Manufacturing Company Limited 394 Edinburgh Road North Guelph, Ontario, Canada N1H 1E5 Toronto: (905) 456-3770 Guelph: (519) 822-2960 Fax: (519) 822-8987 PRESS RELEASE Trade Symbol TSX:HMM.A HAMMOND MANUFACTURING COMPANY LIMITED announces financial results for the third quarter ending September 26, 2025: GUELPH, ONTARIO – November 3, 2025 To all employees and shareholders: Our North American markets remain strong, while ongoing US tariffs continue to negatively impact our earnings. Hammond Manufacturing Company Limited manufactures a broad range of products for the electronic and electrical products industry, including metallic and non-metallic enclosures, racks, small cases, outlet strips, surge suppressors and electronic transformers. For information, contact: Hammond Manufacturing Company Limited Robert F. Hammond, Chairman and CEO Tel. (519) 822-2960 Fax. (519) 822-7289 Email: ir@hammfg.com 09/26/2025 09/27/2024 09/26/2025 09/27/2024Net product sales$209,278,000 $183,196,000 $70,787,000 62,166,000Income from operating activities(*)18,987,000 20,651,000 5,733,000 6,463,000Net income for the period12,488,000 13,568,000 3,858,000 4,399,000Total comprehensive income for the period11,520,000 14,315,000 4,509,000 4,065,000Earnings per shareBasic$1.10 $1.20 $0.34 $0.39Diluted$1.10 $1.20 $0.34 $0.39(*) Earnings from operations is before interest, foreign exchange, equity interest, other income and taxesNOTE: The interim financial results have not been review ed by an auditorNine months ending: Three months ending:  For Release November 3, 2025