Koppers Holdings' Earnings Call Contradictions: Raised Catalyst Benefits vs. Prior Guidance, PC Margin Sustainability Doubts

Date of Call: Aug 6, 2026

Financials Results

• Revenue: $520 million, up 3% YOY, or 5.1% excluding divestitures/acquisitions and currency impacts
• EPS: $1.37 in adjusted earnings per share (down due to special charges not specified in YOY comparison)
• Gross Margin: Not explicitly provided
• Operating Margin: 13.7% adjusted EBITDA margin

Guidance:

• 2026 sales expected in the range of $1.9B to $2.0B.
• 2026 adjusted EBITDA (excluding special charges) expected in the range of $240M to $250M.
• 2026 adjusted EPS (excluding special charges) expected in the range of $3.80 to $4.20 per share.
• 2026 capital expenditures expected to be approximately $55M.
• Full-year operating cash flow expected to be $175M, with free cash flow of $120M to be split fairly evenly between debt reduction and shareholder returns.

Business Commentary:

Transformation and Cost Optimization:

• Coppers reported significant non-cash charges in Q2 due to the decision to discontinue distillation and chemical operations at the Stickney facility, accelerating the closure to September 30, 2026.
• The company expects this initiative to generate annual adjusted EBITDA benefits of approximately $15 to $20 million and improve adjusted earnings per share by roughly $1 to $1.20 per share annually.
• This action is part of a broader transformation strategy aimed at optimizing the asset network and improving long-term earnings power.

Financial Performance and Cash Flow:

• Coppers reported adjusted EBITDA of $71 million for Q2, with a 13.7% adjusted EBITDA margin and $1.37 in adjusted earnings per share.
• Operating cash flow for the first six months of the year reached a record $96 million, compared to $28 million in the prior year period, and free cash flow totaled a record $73 million.
• The improvement in cash flow was driven by working capital gains, inventory alignment with forecasted demand, and operational improvements.

Market Challenges and Cost Pressures:

• Coal tar costs increased approximately 12% year-over-year and 15% sequentially, impacting profitability, particularly in the carbon materials and chemicals business.
• Freight and logistics expenses also rose due to volatile energy markets and transportation networks.
• Despite these cost pressures, Coppers offset a meaningful portion through productivity initiatives, network optimization, and disciplined cost management.

Segment Performance and Outlook:

• Performance chemicals sales increased 10% excluding foreign currency impact, driven by strong volume gains and market share gains, while railroad and utility products faced sales declines due to pricing decreases and market pullback.
• The company sees resilience in performance chemicals and utility infrastructure demand, with utility demand up 12% in Q2.
• The outlook for 2026 includes sales expectations of $1.9 billion to $2 billion, with adjusted EBITDA projected to be in the range of $240 million to $250 million, excluding special charges.

Sentiment Analysis:

Overall Tone: Neutral

• Management acknowledges 'challenging cost environment' and 'mixed' market conditions with 'continued volatility.' They highlight 'encouraging results' in performance chemicals and strong utility pole demand, and assert that 'decisive actions' are improving long-term earnings power. The outlook balances near-term headwinds with confidence in transformation initiatives.

Q&A:

• Question from Gary Prestapino (Barrington Research): Your target for Catalyst was $30M to $40M of benefits. You've already achieved $33M. Is it possible that we could be seeing more, like $40M at the high end in catalyst benefits this year?
  Response: Management expects Catalyst benefits to likely exceed the high end of the $30M-$40M range for the year, but these benefits will be offset by other headwinds across the portfolio.

• Question from Gary Prestapino (Barrington Research): You mentioned several different input costs that impacted you in Q2. I would assume there's still a fairly high elevated levels in Q3.
  Response: Management confirms input cost challenges are elevated and do not see abatement in the near term due to volatile markets, but believes contractual mechanisms will allow for price resets heading into 2027.

• Question from Liam Burke (B. Reilly Securities): When I'm looking at RUPS, how much is the gating factor on profitability? How much are the Class I relationships a headwind or tailwind?
  Response: Profitability is currently pressured as the company is still ramping volume from secured contracts and working through the wind-down of the Florence plant; improvements are expected to materialize more fully heading into 2027.

• Question from Liam Burke (B. Reilly Securities): And you talked about market share gains in PC. Where is that coming from, and how is that working through the segment business?
  Response: Market share gains in PC are coming from recovering prior volume and winning business from a customer who moved chemical procurement from a competitor to Coppers, aided by strong industrial demand and operating leverage.

• Question from Michael Matheson (Sedodian Company): PC saw a big increase in margins this quarter. Can you comment on what drove the increase and is 20 plus percent the new normal?
  Response: The margin increase was driven by market share gains, improved customer and product mix, and industrial growth; it reflects a better mix but does not specify if 20%+ is a new sustainable normal.

• Question from Michael Matheson (Sedodian Company): Regarding your priorities for deploying free cash flow going forward, does the rising interest rate environment lead you to consider allocating a little bit more cash toward debt reduction versus share buybacks?
  Response: Management expects at least half, if not more, of free cash flow to be used for debt reduction, with share repurchases remaining opportunistic given inherent constraints.

Contradiction Point 1

Catalyst Program Benefit Expectations

The expected range for Catalyst benefits has been raised in the most recent quarter.

Gary Prestapino (Barrington Research) - Gary Prestapino (Barrington Research)

2026Q2: The benefits are expected to likely exceed the high end of the $30–$40 million range. - Leroy Ball(CEO)

Could Catalyst benefits exceed $40 million this year, or was the $33 million already achieved just an acceleration for the first six months? - Gary Prestopino (Barrington Research Associates, Inc.)

2025Q4: The company is targeting between $20 million and $40 million in Catalyst benefits for 2026. - Leroy Ball(CEO)

Contradiction Point 2

PC Segment EBITDA Margin Sustainability

Guidance on the sustainability of high margins in the PC segment is not aligned.

Michael Matheson (Sedodian Company) - Michael Matheson (Sedodian Company)

2026Q2: The margin improvement in PC was driven by market share gains, which improved both customer and product mix... This resulted in a 31% increase in adjusted EBITDA year-over-year. - Eric Brenner(CFO)

What drove the significant increase in PC's margins this quarter, and is a 20%+ margin the new normal? - Michael Mathison (Sidoti & Company, LLC)

2025Q4: The improvement was aided by an asset sale, which is not repeatable... Going forward, the company expects PC to consistently generate margins in a similar high range, though not necessarily above 20%... - Leroy Ball(CEO)

Contradiction Point 3

Timeline for Input Cost Headwind Mitigation

Contradiction on when elevated input costs will subside and be fully offset.

Gary Prestapino (Barrington Research) - Gary Prestapino (Barrington Research)

2026Q2: Elevated input costs are not expected to abate in the near term due to volatile markets... The company is working to offset these through its Catalyst program and expects to reset pricing and terms in 2027 via contractual mechanisms. - Leroy Ball

Are the input costs that impacted Q2 still elevated in Q3? - Gary Prestopino (Barrington Research)

2026Q1: This explains why impacts are felt more in the back half of 2026 and into 2027. PC side agreements (~2-year) will be up for renewal later in 2026, with discussions ongoing about cost outlook. - Leroy Ball

Contradiction Point 4

RPS Profitability Trajectory

Expected timing for RPS profitability improvement shifts from 2027 to being realized in 2027.

What is Liam Burke's role in the earnings call? - Liam Burke (B. Reilly Securities)

2026Q2: Profitability is currently impacted... Improvements are anticipated heading into 2027. - Leroy Ball(CEO)

How significant are Class I railroad relationships to RUPS's profitability? - Liam Burke (B. Riley Securities)

2026Q2: Profitability will improve as volumes ramp up and costs are taken out through consolidation. The company expects to finish operations at the Florence plant in Q4 2026 and will be in a much better position heading into 2027. - Leroy Ball(CEO)

Contradiction Point 5

Financial Impact of CMC Business Consolidation

Inconsistency regarding the expected EBITDA margin target post-CMC consolidation.

Gary Prestapino (Barrington Research) - Gary Prestapino (Barrington Research)

2026Q2: The benefits are expected to likely exceed the high end of the $30–$40 million range. However, this will be used to offset headwinds across the company's portfolio. - Leroy Ball

Could Catalyst benefits reach $40 million this year, given $33 million already achieved, or was the initial target accelerated in the first six months? - Michael Matheson (Sidoti & Company)

2026Q1: The business is expected to align with the company's overall 15% or greater consolidated EBITDA margin target. - Leroy Ball