Investor Contact Kathryn Grissom (317) 273-9284 or kathryn.grissom elancoah.com Media Contact Colleen Parr Dekker (317) 989-7011 or colleen.dekker elancoah.com Elanco Animal Health Reports First Qua

Investor Contact Kathryn Grissom (317) 273-9284 or kathryn.grissom elancoah.com

Media Contact Colleen Parr Dekker (317) 989-7011 or colleen.dekker elancoah.com

Elanco Animal Health Reports First Quarter 2024 Results

First Quarter 2024 Financial Results

Revenue of $1,205 million

Reported Net income of $32 million, Adjusted Net income of $167 million

Adjusted EBITDA of $294 million, or 24.4% of Revenue

Reported EPS of $0.06, Adjusted EPS of $0.34

Net leverage ratio of 6.1x Adjusted EBITDA

Year over year growth rates are meaningfully impacted by a shift in customer purchasing related to the ERP Blackout in 2023, with an estimated $90 to $110 million of revenue shift from the second quarter of 2023 into the first quarter of 2023

Updating full year 2024 financial guidance to reflect first quarter outperformance offset by expected unfavorable impact of foreign exchange rates

Revenue of $4,460 to $4,515 million, constant currency growth improves to 2% to 3%

Reported Net Loss of $(3) to $(45) million Reported EPS of $(0.01) to $(0.09)

Adjusted EBITDA of $960 to $1,000 million Adjusted EPS of $0.88 to $0.96

GREENFIELD, Ind (May 8, 2024) - Elanco Animal Health Incorporated (NYSE ELAN) today reported financial results for the first quarter of 2024, provided guidance for the second quarter of 2024, and updated guidance for the full year 2024.

Elanco's strong business momentum continued in the first quarter, reinforced by the diversity of our portfolio and balanced geographic presence. We delivered estimated revenue growth of 3% to 5% in the first quarter, excluding the impact of the ERP blackout from last year, and exceeded the top end of our guidance range for revenue, adjusted EBITDA and adjusted EPS in the quarter. These results follow the 5% revenue growth we delivered in the last two quarters of 2023. We are increasing our new product sales expectations, led by Experior and Adtab , and our innovation is enhancing the durability of our base portfolio with customers, allowing us to raise our full year constant currency revenue growth range to 2% to 3%, said Jeff Simmons, Elanco President and CEO. "Additionally, we improved operating cash flow by nearly $150 million year over year in the first quarter as a result of our disciplined focus on improving net working capital and the benefit of completing our ERP system integration."

Simmons continued, "We are encouraged by the strong progress of our late-stage pipeline, which has advanced significantly over the last several months. Based on our dialogue with the FDA and the status of packages submitted, we have increased certainty in the expected approval timing for Bovaer , Zenrelia and Credelio Quattro . We continue to expect to bring differentiated products to the market, with revenue contribution expected from all three new products in the second half of 2024."

Innovation Highlights

Innovation revenue was $100 million in the first quarter and the company is updating its expectations for the full year to $375 to $410 million from this group of products.

Bovaer, a first-in-class methane reducing feed ingredient for cattle, is in the final stage of review with the U.S. Food and Drug Administration (FDA), with completion expected before the end of May.

For Zenrelia, a JAK Inhibitor targeting control of pruritus and atopic dermatitis in dogs, the company believes the FDA has all data necessary to complete its review. All technical sections, including the label, are expected to be approved before the end of June. Full approval is expected in the third quarter after an expected 60-day administrative review period. Additionally, Zenrelia has been submitted in nine additional markets, including the EU, UK, Australia, Canada and Japan, with international approvals expected to begin in late 2024.

For Credelio Quattro, a broad spectrum oral parasiticide covering fleas, ticks and internal parasites, the company believes the FDA has all data necessary to complete its review. All technical sections, including the label, are expected to be approved before the end of June. Full approval is expected in the third quarter after an expected 60-day administrative review period.

For Experior, a medicated feed additive indicated to reduce ammonia gas emissions from cattle, the company submitted combination clearance requests to the FDA for Experior (and other Elanco feed additives) with MGA (melengestrol acetate). Upon approval the combination clearance would open up an additional addressable market with feedlot heifers, which currently comprise nearly 40% of feedlot cattle in the U.S. This clearance, along with continued adoption in the U.S. and Canada gives the company increased confidence that the product will approach blockbuster status (greater than $100 million of annual sales) in 2024.

Received FDA approval for Pradalex, a prescription-only single-injection antimicrobial for the treatment of certain respiratory diseases in cattle and swine. This is the first new molecule and injectable antibiotic treatment to be approved in more than a decade. This product underscores Elanco's commitment to farm animal innovation and further differentiates our strong livestock portfolio in the U.S.

In April 2023, the company completed the successful integration of the legacy Bayer Animal Health business into Elanco's ERP system and shared service center network. As a result of the integration, the company communicated commercial shipping blackout periods impacting April 2023 (the "ERP Blackout"). As reported last year, the company believes the first quarter of 2023 benefited from approximately $90 to $110 million of customer purchases of legacy Bayer Animal Health products that were shifted from the second quarter of 2023. This estimated shift meaningfully impacted the reported growth rates for the first quarter of 2024.

1 CC Constant Currency, representing the growth rate excluding the impact of foreign exchange rates.

Numbers may not add due to rounding.

The following table summarizes the estimated impact on year over year growth rates from the ERP Blackout on revenue

1 CC Constant Currency, representing the growth rate excluding the impact of foreign exchange rates.

Numbers may not add due to rounding.

In the first quarter of 2024, revenue was $1,205 million, a decrease of 4% on a reported and constant currency basis compared to the first quarter of 2023. The ERP Blackout negatively impacted growth by an estimated 7% to 9%.

Pet Health revenue was $639 million, a 5% decrease on both a reported and constant currency basis, with a 3% increase from price, compared to the first quarter of 2023. Excluding the estimated 10 to 13 percentage point headwind from the ERP Blackout, year over year growth in the first quarter was primarily driven by improved supply of certain vaccines, sales of new products, led by AdTab, improved demand for retail parasiticide products in certain European markets, including Spain, the impact of initial stocking of certain legacy Bayer Animal Health products into the U.S. distribution channel and increased pricing, partially offset by the slow start to the U.S. OTC parasiticide season and continued competitive pressure on certain products in the U.S. veterinary channel.

The Advantage Family of products, inclusive of AdTab, contributed $128 million, a decrease of 19% excluding the impact from foreign exchange rates, with an estimated 16 percentage point headwind from the ERP Blackout. Seresto revenue was $160 million, a decrease of 11% excluding the impact from foreign exchange rates, with an estimated 23 percentage point headwind from the ERP Blackout.

Farm Animal revenue was $556 million, a 3% decrease on both a reported basis and constant currency basis compared to the first quarter of 2023. Excluding the estimated 4 to 5 percentage point headwind from the ERP Blackout, the year over year growth in the first quarter was primarily driven by strength in poultry sales globally and sales of new products, led by Experior, partially offset by market weakness impacting the swine business in China.

Gross profit was $690 million, or 57.3% of revenue on both a reported and adjusted basis in the first quarter of 2024. Gross profit as a percent of revenue decreased 340 and 350 basis points on a reported and adjusted basis, respectively, primarily driven by the ERP Blackout, planned reduced throughput at certain manufacturing sites to reduce balance sheet inventory and improve cash conversion, and inflation, partially offset by increased pricing. The company estimates gross profit as a percent of revenue growth was negatively impacted by 130 to 200 basis points from the ERP Blackout.

Total operating expenses were $424 million for the first quarter of 2024. Marketing, selling and administrative expenses increased 3% to $337 million, primarily driven by higher marketing and promotional expenses supporting our global pet health business and employee related expenses, partially offset by savings associated with the completion of the ERP system implementation in the second quarter of 2023. Research and development expenses increased 7% to $87 million, primarily driven by higher employee related expenses and timing of project expenses.

Asset impairment, restructuring and other special charges were $46 million in the first quarter of 2024 compared to $40 million in the first quarter of 2023. Charges recorded in the first quarter of 2024 consist of $39 million of costs associated with the restructuring plan we announced in February 2024 and $7 million of acquisition integration and divestiture-related costs. Charges recorded in the first quarter of 2023 primarily related to costs associated with the implementation of new systems, programs and processes due to the integration of Bayer Animal Health.

Reported and adjusted net interest expense was $66 million in the first quarter of 2024, an increase of $2 million compared to the first quarter of 2023. The increase was driven by the impact of higher interest rates partially offset by lower debt.

Other expense was $9 million in the first quarter of 2024 on a reported basis, flat to last year. Adjusted other expense was $4 million in the first quarter of 2024, compared to $11 million in the first quarter of 2023. The decline was driven by lower currency transaction losses, notably in our Argentina subsidiary.

The reported effective tax rate was (182.2)% in the first quarter of 2024, compared to 4.4% in the first quarter of 2023. The reported effective tax rate in the first quarter of 2024 was impacted by the partial release of a valuation allowance attributable to the anticipated sale of our aqua business and the benefit of certain state tax credits. The adjusted effective tax rate decreased to 15.0% in the first quarter of 2024 compared to 21.9% in the first quarter of 2023, primarily driven by the benefit of certain refundable state income tax credits.

The following table summarizes the estimated impact on year over year growth rates from the ERP Blackout on adjusted EBITDA and adjusted EPS

Net income for the first quarter of 2024 was $32 million and $0.06 per diluted share on a reported basis, compared with net income of $103 million and $0.21 per diluted share for the same period in 2023. On an adjusted basis, net income for the first quarter of 2024 was $167 million, or $0.34 per diluted share, a 24% decrease compared with the same period in 2023. Adjusted EBITDA was $294 million in the first quarter of 2024, a 22% decrease compared to the first quarter of 2023. Adjusted EBITDA as a percent of revenue was 24.4% compared with 30.2% for the first quarter of 2023, a decrease of 580 basis points.

Working Capital and Balance Sheet

Cash provided by operations was $2 million in the first quarter of 2024 compared to cash used for operations of $145 million in the first quarter of 2023. The $147 million increase in cash from operations year over year reflects improved working capital, primarily related to inventory.

As of March 31, 2024, Elanco's net leverage ratio was 6.1x adjusted EBITDA, compared to 5.6x as of December 31, 2023. The trailing twelve month (TTM) EBITDA was negatively impacted by the ERP Blackout timing from 2023, which drove an estimated 0.4x to 0.6x increase in the net leverage ratio as of March 31, 2024.

Select Business Highlights Since the Last Earnings Call

The restructuring announced on February 26, 2024 is progressing as expected, with 40% of the positions exited as of the end of April. The company continues to expect savings between $20 to $25 million, primarily in the second half of 2024.

The transaction to divest the company's aqua business as announced on February 5, 2024 is progressing as planned, with a closing expected around mid-year. The company continues to expect after tax proceeds of $1.05 billion to $1.1 billion.

Elanco is updating financial guidance for the full year 2024, summarized in the following table. Aligned with the company's February guidance, the impact of the anticipated aqua divestiture and contribution from late-stage innovation products are not included in the May guidance.

The company is updating 2024 financial guidance to reflect expectations for improved operational performance and additional unfavorable impact of foreign exchange rates compared to the February guidance. The company now anticipates revenue between $4,460 and $4,515 million, with an additional headwind of approximately $30 million from the unfavorable impact of foreign exchange rates compared to the February guidance, reflecting a $35 million headwind compared to the prior year. The updated guidance reflects expected constant currency revenue growth of 2% to 3%, up from 1% to 3% in February, with improved expectations in the U.S. farm animal and international pet health businesses, offset by expectations for reduced sales of Kexxtone, a European cattle product. Elanco has paused sales of Kexxtone while the manufacturing process is under review by the EU Committee for Veterinary Medicinal Products (CVMP), resulting in an expected reduction of approximately $20 million in revenue and approximately $18 million in adjusted EBITDA, compared to the February guidance.

The company now anticipates adjusted EBITDA of $960 million to $1 billion, reflecting expectations for improved operational performance and partially offset by an additional $15 million unfavorable impact of foreign exchange rates compared to the February guidance.

The company now anticipates adjusted EPS of $0.88 to $0.96, reflecting expectations for improved operational performance, lower interest expense and a lower tax rate, partially offset by an additional $0.03 unfavorable impact from foreign exchange rates compared to the February guidance.

Strength in our U.S. farm animal and International pet health business drove our revenue overperformance in the first quarter, led by innovation products. We are updating our financial guidance to reflect our increased expectations for business performance and the impact of Kexxtone, as well as the increased strength of the U.S. dollar since February," said Todd Young, Executive Vice President and CFO of Elanco Animal Health. "We remain confident in our expectation for debt paydown of $280 to $320 million in 2024. This, paired with the anticipated proceeds from the sale of the aqua business, is expected to reduce leverage to the mid-4x range by the end of the year.

The company continues to expect the aqua divestiture to close around mid-year 2024. In 2023, the aqua business contributed $175 million in revenue, approximately $92 million in adjusted EBITDA, and approximately $0.14 in adjusted EPS, excluding the allocation of corporate costs. The expected debt payment with proceeds from the sale of the aqua business is expected to result in reduced interest expense of approximately $65 million, or $0.11 of EPS, annually. The company expects to update guidance to reflect the transaction on its quarterly cadence once the transaction has closed.

Additionally, the company is providing guidance for the second quarter of 2024, as summarized in the following table

As previously reported in 2023, as a result of the ERP system go-live in April 2023, the company experienced sales order processing blackout periods on legacy Bayer products in the second quarter of 2023. As a result, the

company reported a shift of approximately $90 to $110 million of revenue, $70 million to $90 million of adjusted EBITDA and $0.11 to $0.14 of adjusted EPS into the first quarter of 2023 that would otherwise have been expected in the second quarter of 2023. This significant shift in timing in 2023 impacts the growth rates implied from the company's guidance for the second quarter of 2024.

For the second quarter of 2024, the company anticipates revenue between $1,145 and $1,170 million, with a headwind of approximately $20 million from the unfavorable impact of foreign exchange rates compared to the prior year. Excluding the estimated impact from the ERP Blackout, the company expects constant currency revenue growth of 1% to 3%.

The financial guidance reflects foreign currency exchange rates as of the beginning of May. Further details on guidance, including GAAP reported to non-GAAP adjusted reconciliations, are included in the financial tables of this press release and will be discussed on the company's conference call this morning.

WEBCAST CONFERENCE CALL DETAILS

Elanco will host a webcast and conference call at 8 00 a.m. Eastern time today, during which company executives will review first quarter financial and operational results, discuss second quarter and full year 2024 financial guidance, and respond to questions from analysts. Investors, analysts, members of the media and the public may access the live webcast and accompanying slides by visiting the Elanco website at https investor.elanco.com and selecting Events and Presentations. A replay of the webcast will be archived and made available a few hours after the event on the company's website, at https investor.elanco.com events-and-presentations default.aspx#module-event-upcoming.

Elanco Animal Health Incorporated (NYSE ELAN) is a global leader in animal health dedicated to innovating and delivering products and services to prevent and treat disease in farm animals and pets, creating value for farmers, pet owners, veterinarians, stakeholders and society as a whole. With nearly 70 years of animal health heritage, we are committed to helping our customers improve the health of animals in their care, while also making a meaningful impact on our local and global communities. At Elanco, we are driven by our vision of Food and Companionship Enriching Life and our Elanco Healthy Purpose - all to advance the health of animals, people, the planet and our enterprise. Learn more at www.elanco.com.

Cautionary Statement Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the federal securities laws, including, without limitation, statements concerning product launches and revenue from such products, our 2024 full year and second quarter guidance and long-term expectations, our expectations regarding debt levels, and expectations regarding our industry and our operations, performance and financial condition, and including, in particular, statements relating to our business, growth strategies, distribution strategies, product development efforts and future expenses.

Forward-looking statements are based on our current expectations and assumptions regarding our business, the economy and other future conditions. Because forward-looking statements relate to the future, by their nature, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict. As a result, our actual results may differ materially from those contemplated by the forward-looking statements. Important risk factors that could cause actual results to differ materially from those in the forward-looking statements include regional, national or global political, economic, business, competitive, market and regulatory conditions, including but not limited to the following

operating in a highly competitive industry

the success of our research and development (R D) and licensing efforts

the impact of disruptive innovations and advances in veterinary medical practices, animal health technologies and alternatives to animal-derived protein

competition from generic products that may be viewed as more cost-effective

changes in regulatory restrictions on the use of antibiotics in farm animals

an outbreak of infectious disease carried by farm animals

risks related to the evaluation of animals

consolidation of our customers and distributors

the impact of increased or decreased sales into our distribution channels resulting in fluctuation in our revenues

our dependence on the success of our top products

our ability to complete acquisitions and divestitures (including the proposed divestiture of our aqua business) and to successfully integrate the businesses we acquire

our ability to implement our business strategies or achieve targeted cost efficiencies and gross margin improvements

manufacturing problems and capacity imbalances

fluctuations in inventory levels in our distribution channels

risks related to the use of artificial intelligence (AI) in our business

our dependence on sophisticated information technology and infrastructure and the impact of breaches of our information technology systems

the impact of weather conditions, including those related to climate change, and the availability of natural resources

demand, supply and operational challenges associated with the effects of a human disease outbreak, epidemic, pandemic or other widespread public health concern

the loss of key personnel or highly skilled employees

adverse effects of labor disputes, strikes and or work stoppages

the effect of our substantial indebtedness on our business, including restrictions in our debt agreements that limit our operating flexibility, changes in our credit ratings that lead to higher borrowing expenses and may restrict access to credit and changes in interest rates that may adversely affect our earnings and cash flows

changes in interest rates

risks related to the write-down of goodwill or identifiable intangible assets

the lack of availability or significant increases in the cost of raw materials

risks related to our presence in foreign markets

risks related to currency rate fluctuations

risks related to underfunded pension plan liabilities

our current plans not to pay dividends and restrictions on our ability to pay dividends

the potential impact that actions by activist shareholders could have on the pursuit of our business strategies

risks related to certain governance provisions in our constituent documents