WESCO International, Inc.

- The company recently completed a refinancing by issuing notes offering at the lowest rate for a BB-rated 5-year note since 2021. - Net proceeds from this issuance will be used to redeem 2028 senior notes, improve liquidity, and strengthen the balance sheet. - This refinancing improves their debt maturity profile significantly and is expected to save more than $20 million in annualized interest expenses. - The company exited the quarter with a net debt to adjusted EBITDA ratio of 3.2x. - Additionally, they repurchased $25 million of shares during the quarter to offset dilution. - No new fundraising through equity or debt beyond this refinancing was mentioned. - The company continues to monitor macroeconomic uncertainty but so far has seen no meaningful disruption to revenue or profitability.

- The company is executing a phased deployment of a new digital platform and ERP system, with design and build ongoing through this year and early next year, followed by accelerated deployment phases. - First end-to-end digital operation was fully deployed in Q1, with benefits expected to phase in over multiple years, supporting a two-speed EBITDA margin improvement profile. - Investments include disciplined facility expansion and capability enhancements, particularly in data centers, which are small step-function investments aimed at driving future operating leverage. - Capital allocation priorities remain unchanged, focusing on supporting organic growth. - The company expects to generate strong free cash flow ($500 million to $800 million) to maintain working capital discipline and invest in growth initiatives. - Secured lower-cost financing through a refinancing that saves $20 million annually in interest, improving the debt maturity profile and liquidity.

- Full-year 2026 reported sales growth is raised to 6% to 9%, with organic sales growth of 5% to 8%, implying sales of approximately $24.9 to $25.6 billion. - Data center sales expected to grow over 20% in 2026, driven by strong secular demand across all three SBUs. - Backlog growth is robust: overall backlog up 22% in Q1, with EES backlog up 14%, supporting strong future sales, including shipments into 2027. - April sales per workday are up about 10% year-over-year, continuing positive momentum. - Book-to-bill ratios remain strong, especially in EES industrial and data center segments, signaling sustained demand. - Growth propelled by AI-driven data centers, infrastructure projects, and secular trends in utility and industrial sectors. - Management expects continued strong top-line momentum supported by multiyear alliance agreements and expanding market opportunities.

- Raising full-year 2026 outlook with reported sales growth of 6% to 9% and organic sales growth of 5% to 8%, targeting approximately $24.9B to $25.6B in reported sales. (Page 4) - Adjusted EBITDA margin expected in the range of 6.6% to 7%, with EBITDA guidance increased in dollar terms. (Page 4) - Adjusted diluted EPS outlook raised to $15 to $17 per share, reflecting earnings leverage from strong Q1 results and slight tax rate adjustments. (Page 4) - Second-quarter EBITDA margin expected to be flat year-over-year, with higher incentive compensation creating about 25 basis points of pressure. (Page 4) - Continued focus on profitable growth and operating margin expansion through phased deployment of margin improvement programs, anticipated multi-year benefits post-investment phase. (Page 12) - Strong backlog growth supports future revenue and profit growth, underpinning 2027 revenues. (Pages 8, 12) - Free cash flow expected between $500 million and $800 million for the year. (Page 4)

- Backlog grew faster than sales in Q1: organic sales up 12%, backlog up 22%. - Backlog represents a portion of business; many long-term multiyear agreements' purchase orders are loaded gradually. - Backlog growth supports strong revenue outlook for remainder of 2026 and into 2027. - Some projects in backlog extend shipment into 2027, including longer lead items like transformers and utilities. - All three business units (SBUs) show backlog growth exceeding first quarter sales growth rates. - EES backlog grew 14% year-over-year, reflecting strong order activity and pipeline conversion, supported by data center growth and industrial recovery. - Backlog positions the company well for future demand and supports positive momentum across segments.