October 30, 2025 LINCOLN ELECTRIC HOLDINGS, INC. Q3 2025 Earnings Safe Harbor and Regulation G Disclosures Forward-Looking Statements: Diligent cost management, mix, and $8M in incremental permanent savings mitigate dynamic operating conditions Steady Adj. operating income margin performance with a 19% incremental margin Record cash generation with 119% cash conversion year-to-date Strong shareholder returns $1.06B Statements made during this presentation which are not historical facts may be considered for ...

Financial Performance - Q1 2013 - Net sales decreased by 1.2%, from $727.1 million in Q1 2012 to $718.6 million in Q1 2013[6] - Operating income decreased by 3.3%, from $91.7 million in Q1 2012 to $88.6 million in Q1 2013[6] - Adjusted operating income increased by 8.4%, from $91.7 million in Q1 2012 to $99.3 million in Q1 2013[6] - Net income increased by 4.0%, from $64.2 million in Q1 2012 to $66.8 million in Q1 2013[6] - Adjusted net income increased significantly by 20.1%, from $64.2 million in Q1 2012 to $77.1 million in Q1 2013[6] - Diluted EPS increased by 5.3%, from $0.76 in Q1 2012 to $0.80 in Q1 2013[6] - Adjusted diluted EPS increased by 21.1%, from $0.76 in Q1 2012 to $0.92 in Q1 2013[6] Segment Performance - North America welding segment net sales increased by 10.0%, from $381.3 million to $419.6 million, with an adjusted EBIT margin of 17.1%[16] - Europe welding segment net sales decreased by 12.2%, from $125.8 million to $110.5 million, with an adjusted EBIT margin of 9.3%[18] - Asia Pacific welding segment net sales decreased significantly by 24.3%, from $92.6 million to $70.0 million, but the adjusted EBIT margin increased to 3.1%[20] - The Harris Products Group net sales decreased by 6.3%, from $87.6 million to $82.1 million, but the adjusted EBIT margin improved to 8.5%[25] Capital Allocation - The company contributed $50 million to the U.S pension plan[29] - Share repurchases amounted to $12.8 million[30]