Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 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: 001-36102 Knowles Corporation (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Ide ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 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: 001-36102 Knowles Corporation (Exact name of registrant as specified in its charter) (State or other jurisdictio ...

Knowles Corporation (NYSE:KN) Q1 2023 Results Conference Call April 27, 2022 4:30 PM ET Company Participants Patton Hofer - Vice President of Investor Relations Jeffrey Niew - President and Chief Executive Officer John Anderson - Senior Vice President and Chief Financial Officer Conference Call Participants Robert Labick - CJS Securities Christopher Rolland - Susquehanna Anthony Stoss - Craig-Hallum Operator Good afternoon. Thank you for attending today’s Knowles First Quarter 2023 Earnings Call. All lines ...

Knowles Corporation (NYSE:KN) Q4 2022 Earnings Conference Call February 9, 2023 4:30 PM ET Company Participants Patton Hofer - Vice President of Investor Relations Jeffrey Niew - President & Chief Executive Officer John Anderson - Senior Vice President & Chief Financial Officer Conference Call Participants Bob Labick - CJS Securities Christopher Rolland - Susquehanna Anthony Stoss - Craig-Hallum Suji Desilva - Roth Capital Operator Good afternoon, and welcome to the Knowles Corporation Fourth Quarter and Fu ...

4 th Quarter and Full Year 2022 Forward Looking Statements Non-GAAP Disclaimer 2 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | |--------------|-------|-------|-----------------------------------|---------------------------|-------|-------|-------|---------------------------|-------|------------------------------------------------------------------------------------| | | | | | | | | | | | | | REVENUE ($M) | | | Non-GAAP GROSS PROFIT MARGIN* (%) | ADJUSTED EBIT MARGIN* (%) | | | | Non-GA ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022. 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: 001-36102 Knowles Corporation (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or o ...

《《 knowles 3 rd Quarter 2022 Earnings Release Supplemental Information October 27, 2022 Safe Harbor Forward Looking Statements This presentation contains forward-looking statements within the meaning of the safe harbor provisions of the United States Private Securities Litigation Reform Act of 1995, such as statements about our future plans, objectives, expectations, financial performance, and continued business operations. The words "believe," "expect," "anticipate," "project," "estimate," "budget," "conti ...

Knowles Corporation (NYSE:KN) Q3 2022 Earnings Conference Call October 27, 2022 4:30 PM ET Company Participants Sloane Bolun - Investor Relations Jeffrey Niew - President and Chief Executive Officer John Anderson - Senior Vice President and Chief Financial Officer Conference Call Participants Anthony Stoss - Craig-Hallum Bob Labick - CJS Securities Tyler Bomba - Baird Suji Desilva - Roth Capital Christopher Rolland - Susquehanna Group Operator Good afternoon and welcome to the Knowles Corporation Third Qua ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022. 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: 001-36102 Knowles Corporation (Exact name of registrant as specified in its charter) (State or other jurisdi ...

《《 knowles Jefferies Industrials Conference August 9, 2022 Safe Harbor Forward Looking Statements This presentation contains forward-looking statements within the meaning of the safe harbor provisions of the United States Private Securities Litigation Reform Act of 1995, such as statements about our future plans, objectives, expectations, financial performance, and continued business operations. The words "believe," "expect," "anticipate," "project," "estimate," "budget," "continue," "could," "intend," "may ...