CLS earnings call summary

Prepared Highlights

• Q3 2025 revenue of $3.19B, up 28% YoY, above guidance high end (CFO).
• CCS segment revenue $2.41B, up 43% YoY, driven by communications end market growth of 82% (CFO).
• ATS segment revenue $781M, down 4% YoY, due to portfolio reshaping in A&D (CFO).
• Non-GAAP operating margin 7.6%, up 80 bps YoY, a record high (CFO).
• Adjusted EPS $1.58, up 52% YoY, above guidance high end (CFO).
• Adjusted gross margin 11.7%, up 100 bps YoY (CFO).
• Free cash flow $89M in Q3; year-to-date $302M (CFO).
• CapEx $37M in Q3 (1.2% of revenue); full-year CapEx expected ~1.5% of revenue (CFO).
• Adjusted ROIC 37.5%, up 850 bps YoY (CFO).
• HPS revenue $1.4B, up 79% YoY, 44% of total revenue (CFO).
• CCS segment margin 8.3%, up 70 bps YoY (CFO).
• ATS segment margin 5.5%, up 60 bps YoY (CFO).
• Cash cycle days 65, improvement of 1 day YoY (CFO).
• Net debt $422M; gross debt to EBITDA leverage 0.8 turns (CFO).
• 2025 outlook updated: revenue $12.2B (up from $11.55B), adjusted EPS $5.90 (up from $5.50), free cash flow $425M (up from $400M) (CFO).
• 2026 preliminary outlook: revenue $16.0B (+31% vs 2025), non-GAAP operating margin 7.8% (+40 bps), adjusted EPS $8.20 (+39%), free cash flow $500M (CFO).
• 2026 CCS revenue growth ~40%, driven by networking (800G, 1.6T ramps) and AI/ML compute (CFO).
• 2026 ATS revenue flat to mid-single-digit growth (CFO).
• 2026 CapEx expected 2.0%–2.5% of revenue (CFO).

Official Guidance (Q4 2025)

• Revenue: $3.325B–$3.575B (midpoint growth 36% YoY) (CFO).
• Adjusted EPS: $1.65–$1.81 (midpoint increase 56% YoY) (CFO).
• Non-GAAP operating margin: 7.6% at midpoint (CFO).
• Adjusted effective tax rate: ~20% (CFO).

Mgmt Quotes

• "We are currently delivering the strongest financial performance in the company's history." (CEO)
• "Our cumulative market share across all of these speeds as measured by total ports shipped is 41%, more than double the next largest competitor's volume." (CCS President)
• "We anticipate this program will serve as a landmark proof point, showcasing our full suite of system-level capabilities." (CCS President)
• "Our target financial framework for this segment is supported by our engineering-led strategy and our focus on deepening our long-standing relationships with the leading customers in our markets." (ATS President)
• "We believe there is still room for additional operating leverage in our business beyond 2026." (CFO)

Prepared Metrics

Q&A Batch (1-5 of 11)

Q1 — Michael Ng

• Topic: R&D investments and hyperscale storage win
• Key points:
  • R&D spend directed at networking, AI/ML, storage, rack-level solutions (including software, liquid cooling, power).
  • Engineering team now over 1,100 engineers, 400 in software; 7 design centers of excellence; plans to increase in Taiwan.
  • New storage platform win is with an existing hyperscaler customer, evolving from single system to fully integrated rack solutions.
• Mgmt stance: Bullish — investments are tied to strategic opportunities and long-standing customer relationships.

Q2 — Karl Ackerman

• Topic: CapEx visibility, 800G/1.6T switch mix, and liquid cooling
• Key points:
  • 2025 CapEx ~$200M (1.5% of sales); 2026 CapEx expected $300M–$400M (2%–2.5% of sales), with only ~40 bps maintenance.
  • 2025 800G/400G split ~50/50; 800G demand accelerating in 2026; 1.6T ramp for one customer in late 2026, more in 2027.
  • Liquid cooling key for 800G and 1.6T solutions.
• Mgmt stance: Bullish — CapEx tied to customer programs with 12–15 months of solid demand visibility; networking portfolio shifting to higher-end technologies.

Q3 — Samik Chatterjee

• Topic: Digital native customer ramp in 2027 and growth outlook
• Key points:
  • Digital native customer mass production expected in 2027, dependent on silicon availability (samples mid-2026); no meaningful revenue in 2026 guidance ($16B).
  • First-year revenue from this customer expected to be "at least a few billion dollars, multiple billions."
  • CCS growth: ~40% in 2024, ~40% in 2025, ~40% implied in 2026 guidance; visibility supports at least 40% into 2027.
  • ATS growth: flat in 2025, low single digits in 2026, high single digits in 2027.
• Mgmt stance: Bullish — strong demand profile and program awards support continued growth acceleration.

Q4 — Ruben Roy

• Topic: Operating leverage and scale-up networking opportunity
• Key points:
  • 2025 company operating margin on track for ~7.4%; further expansion expected in 2026.
  • ATS margin expected to improve above 6% in near/medium term; CCS margin in low 8s, with HPS products accretive.
  • Scale-up networking is a multibillion-dollar new market opportunity; Celestica well positioned due to incumbency in scale-out and capability (e.g., digital native rack solution).
• Mgmt stance: Bullish — operating leverage from mix and growth; scale-up funnel large and growing.

Q5 — Timothy Long

• Topic: AI/ML compute pipeline and networking software (SONiC)
• Key points:
  • AI/ML compute funnel large and growing; digital native win is a key example; POC with AMD MI355 garnered industry attention.
  • Most hyperscale customers use their own NOS; Celestica provides key stack layers and full testing/qualification.
  • Emerging software choices (e.g., SONiC) being evaluated by customers; Celestica supports at firmware level across networking and compute systems.
• Mgmt stance: Neutral to bullish — focused on strategic alignment and high-adoption opportunities; leveraging networking strength for compute wins.

Q&A Batch (6-10 of 11)

Q6 — David Vogt

• Topic: CCS业务产品组合转型与增长驱动
• Key points:
  • 公司在超大规模客户网络领域地位稳固，正寻求将钱包份额扩展至AI/ML计算领域。
  • 存储被视作AI带来的新机会，已在一个超大规模客户的具体项目中取得进展。
  • 企业市场方面，公司引入新高管（Ganesha Rasiah）负责，基于超大规模客户能力“加倍下注”。
• Mgmt stance: 积极（强调多项增长机会，包括定制与商用AI/ML解决方案、企业市场扩张、存储新项目）。

Q7 — Thanos Moschopoulos

• Topic: CCS业务增长驱动力：超大规模客户 vs. 其他客户
• Key points:
  • 增长主要由超大规模客户支撑，其在交换和计算领域投入巨大。
  • 非超大规模客户组合也在增长，例如为OEM制造的1.6T交换机、大型光学项目（用于数据中心）。
  • 超大规模客户带来的增长水平“非常高”，远超其他客户。
• Mgmt stance: 谨慎乐观（肯定其他客户增长，但明确超大规模客户是主要引擎）。

Q8 — Steven Fox

• Topic: HPS业务利润率方向与R&D投资
• Key points:
  • 2025年R&D投入约1.2亿美元，2026年至少增加50%，可能高达2亿美元。
  • 2025年HPS组合规模约50亿美元，主体为交换业务（含硅片，交钥匙方案）。
  • 当前交换业务利润率对ATS（8.3%）具有增厚效应。
  • 计算业务（如新数字原生客户项目）的交付模式仍在规划中，但公司正基于工程价值获得报酬。
• Mgmt stance: 积极（对HPS组合感到兴奋，强调利润率增厚与价值付费模式）。

Q9 — Robert Young

• Topic: 利润率扩张保守性与竞争优势
• Key points:
  • 2026年指引中营业利润率扩张40个基点至7.8%，基于CCS业务40%增长且利润率不变。
  • 管理层认为扩张机会存在，但年初指引相对保守，后续有向上空间。
  • 差异化优势包括：技术领先（首款800G/1.6T交换机）、客户定制优化、先进制造能力（从设计到规模量产）。
  • 竞争格局中，部分对手靠价格竞争，但常因执行和交付问题失败。
• Mgmt stance: 自信（认为技术领导力与执行能力使其无需依赖价格竞争，利润率持续扩张可期）。

Q10 — Paul Treiber

• Topic: 长期客户可见性与主动组合优化
• Key points:
  • 客户可见性约12-15个月，部分项目可更长；特定能力项目已涉及电源与产能规划至2026-2027年后。
  • 计算项目已赢得下一代（下一代硅片尚未最终确定），预计2027年放量；数字原生客户项目也将在2027年放量。
  • ATS业务正进行组合审查，主动退出非战略、稀释利润率的小客户，尤其受清洁能源税收政策影响。
  • CCS中非战略小客户影响不重大，企业组合中也没有关键调整。
• Mgmt stance: 积极（连续赢得下一代表明客户粘性强；主动退出低利润业务有助于强化组合）。