Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _______________ to _______________ Commission File Number: 001-36563 ORION S.A. (Exact name of registrant as specified in its charter) | Grand Duchy of ...

ORION S.A. CONTACT: Wendy Wilson Investor Relations +1 281-974-0155 Exhibit 99.1 Orion S.A. Reports First Quarter 2024 Financial Results HOUSTON—May 2, 2024—Orion S.A. (NYSE: OEC), a specialty chemical company, today announced financial results for period ended March 31, 2024 as follows: Three Months 2024 Highlights The reconciliations of Non-U.S. GAAP ("GAAP") measures to the respective most comparable GAAP measures are provided in the section titled Reconciliation of Non-GAAP Financial Measures below. 1 " ...

Orion S.A. (NYSE:OEC) Q4 2023 Earnings Conference Call February 15, 2024 8:30 AM ET Company Participants Wendy Wilson - Head, IR Corning Painter - CEO Jeff Glajch - CFO Conference Call Participants Josh Spector - UBS Daniel Rizzo - Jefferies Jon Tanwanteng - CJS Securities Lydia Huang - JPMorgan Operator Greetings, and welcome to Orion S.A. Full Year 2023 Financial Results Conference Call. At this time all participants are in a listen-only mode. A brief question-and-answer session will follow the formal pre ...

2023 Earnings Conference Call February 15, 2024 Forward-Looking Statements All these forward-looking statements are based on estimates and assumptions that, although believed to be reasonable, are inherently uncertain. Therefore, undue reliance should not be placed upon any forward-looking statements. There are important factors that could cause actual results to differ materially from those contemplated by such forward-looking statements. These factors include, among others: • possible negative or uncertai ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _______________ to _______________ Commission file number 001-36563 ORION S.A. | Title of each class | Trading Symbol(s) | Name of each exchange on which re ...

| --- | --- | --- | --- | --- | --- | |----------------------------------|-------|-------|-------|-------|-------| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3Q 2023 Earnings | | | | | | | Conference Call November 3, 2023 | | | | | | | | | | | | | All these forward-looking statements are based on estimates and assumptions that, although believed to be reasonable, are inherently uncertain. Therefore, undue reliance should not be placed upon any forward-looking statements. There are important f ...

Orion Engineered Carbons S.A. (NYSE:OEC) Q3 2023 Earnings Conference Call November 3, 2023 8:30 AM ET Company Participants Wendy Wilson - Head, Investor Relations Corning Painter - Chief Executive Officer Jeff Glajch - Chief Financial Officer Conference Call Participants Josh Spector - UBS Chris Kapsch - Loop Capital Markets Jon Tanwanteng - CJS Securities Kevin Estok - Jefferies Jeff Zekauskas - JPMorgan Kyle Mowery - Grizzly Rock Capital Operator Greetings, and welcome to the Orion's Third Quarter Financi ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Table of Contents FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from _______________ to _______________ Commission File Number: 001-36563 ORION S.A. (Exact name of registrant as specified in its charter) Grand Duchy of ...

Orion Engineered Carbons S.A. (NYSE:OEC) Q2 2023 Earnings Conference Call August 10, 2023 8:30 AM ET Company Participants Wendy Wilson - Head of IR Corning Painter - CEO Jeff Glajch - CFO Conference Call Participants Chris Kapsch - Loop Capital Markets Jon Tanwanteng - CJS Securities John Roberts - Credit Suisse Josh Spector - UBS Jeff Zekauskas - JPMorgan Operator Greetings, and welcome to the Orion SA Second Quarter 2023 Earnings Conference Call. At this time all participants are in a listen-only mode. A ...

| --- | --- | --- | --- | --- | --- | |---------------------------------|-------|-------|-------|-------|-------| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2Q 2023 Earnings | | | | | | | Conference Call August 10, 2023 | | | | | | | | | | | | | Factors that could cause our actual results to differ materially from those expressed or implied in such forward-looking statements include those factors detailed under the captions "Cautionary Statement for Purposes of the "Safe Harbor" Provisions of ...