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, 2020 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-32410 CELANESE CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 98-0420 ...

Celanese Corporation (NYSE:CE) Q1 2020 Earnings Conference Call April 28, 2020 10:00 AM ET Company Participants Abe Paul - Vice President of Investor Relations Lori Ryerkerk - Chairman and Chief Executive Officer Scott Richardson - Chief Financial Officer Conference Call Participants P.J. Juvekar - Citigroup Duffy Fischer - Barclays Bob Koort - Goldman Sachs Jeff Zekauskas - JPMorgan Mike Sison - Wells Fargo Vincent Andrews - Morgan Stanley Ghansham Panjabi - Baird Matthew DeYoe - Bank of America John Rober ...

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, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Commission File Number) 001-32410 CELANESE CORPORATION (Exact Name of Registrant as Specified in its Charter) De ...

Celanese Corp (NYSE:CE) Q4 2019 Earnings Conference Call January 31, 2020 10:00 AM ET Company Participants Chuck Kyrish - Treasurer & VP, IR Lori Ryerkerk - CEO & Director Scott Richardson - SVP & CFO Todd Elliott - SVP, Acetyls Conference Call Participants Vincent Andrews - Morgan Stanley John Roberts - UBS Jeffrey Zekauskas - JPMorgan Chase & Co. Robert Koort - Goldman Sachs Group Patrick Fischer - Barclays Bank Michael Sison - Wells Fargo Securities P.J. Juvekar - Citigroup David Begleiter - Deutsche Ban ...

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 September 30, 2019 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-32410 CELANESE CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 98- ...

Celanese Corporation (NYSE:CE) Q3 2019 Earnings Conference Call October 22, 2019 10:00 AM ET Company Participants Chuck Kyrish - Vice President, Investor Relations & Treasurer Lori Ryerkerk - Chief Executive Officer; Scott Richardson - Chief Financial Officer Todd Elliott - Senior Vice President, Acetyl Chain. Conference Call Participants Vincent Andrews - Morgan Stanley Jeff Zekauskas - JPMorgan Mike Sison - Wells Fargo Bob Koort - Goldman Sachs John Roberts - UBS P.J. Juvekar - Citi Duffy Fischer - Barcl ...

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 June 30, 2019 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number: 001-32410 CELANESE CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware 98-04207 ...

Celanese Corporation (NYSE:CE) Q2 2019 Earnings Conference Call July 23, 2019 10:00 AM ET Company Participants Chuck Kyrish - IR Lori Ryerkerk - CEO Scott Richardson - CFO Todd Elliott - SVP, Acetyl Chain Conference Call Participants David Begleiter - Deutsche Bank Jeff Zekauskas - JPMorgan Bob Koort - Goldman Sachs Vincent Andrews - Morgan Stanley Mike Sison - KeyBanc John Roberts - UBS P.J. Juvekar - Citi Duffy Fischer - Barclays Bank Laurence Alexander - Jefferies Ghansham Panjabi - Robert W. Baird John ...

Celanese Corporation (NYSE:CE) Q1 2019 Results Earnings Conference Call April 23, 2019 10:00 AM ET Company Participants Chuck Kyrish - VP, Treasurer and IR Mark Rohr - Chairman and CEO Scott Richardson - CFO Todd Elliott - SVP, Acetyl Chain Conference Call Participants John Roberts - UBS Mike Sison - KeyBanc Capital Markets Robert Koort - Goldman Sachs David Begleiter - Deutsche Bank Angel Castillo - Morgan Stanley P.J. Juvekar - Citi Mike Leithead - Barclays Jeff Zekauskas - JPMorgan Ghansham Panjabi - Rob ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _______________________________________________________ Form 10-Q þ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 Or o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (Commission File Number) 001-32410 CELANESE CORPORATION (Exact Name of Registrant as Specified in its Charter) Delaware (State ...