Date	Title	Format
05/27/2020	Keybanc Industrials & Basic Materials Virtual Conference
05/27/2020	Bernstein 36th Annual Strategic Decisions Conference
05/13/2020	Goldman Sachs Industrials & Materials Conference 2020
05/06/2020	2020 Wells Fargo Virtual Industrials Conference
05/05/2020	2020 Virtual Fermium Research Chemicals Conference
05/04/2020	First Quarter 2020 Earnings Presentation
03/10/2020	2020 RBC Capital Markets Chemicals and Packaging Investor Day
03/05/2020	J.P. Morgan Industrials Conference
02/25/2020	Alembic Global Advisors – 10th Annual Industrial & Chemical Conference
02/25/2020	Bank of America 2020 Global Agriculture and Materials Conference
02/18/2020	Westlake 4Q19 Earnings Presentation
02/13/2020	Morgan Stanley Chemicals, Agriculture and Packaging Corporate Access Day
12/11/2019	2019 SunTrust Industrials and Service Summit
12/03/2019	Citi Basic Materials Conference Presentation
11/12/2019	Morgan Stanley Global Chemicals, Agriculture and Packaging Conference Presentation
11/06/2019	Baird’s 2019 Global Industrials Conference Presentation
09/17/2019	Seaport Global Chemical & Basic Materials Conference
09/10/2019	Credit Suisse 32nd Annual Basic Materials Conference
09/04/2019	UBS Chemical Conference
08/13/2019	Susquehanna Conference Presentation
08/07/2019	Jefferies 2019 Global Industrials Conference Presentation
06/27/2019	BMO 2019 Chemicals & Packaging Conference
06/18/2019	Vertical Research Global Materials Conference
05/29/2019	Bernstein 35th Annual Strategic Decisions Conference
05/29/2019	KeyBanc 2019 Industrials & Basic Materials Conference
05/14/2019	Goldman Sachs Industrials & Materials Conference 2019
05/07/2019	Fermium’s 14th Annual Chemicals Conference
05/02/2019	First Quarter 2019 Earnings
03/18/2019	Goldman Sachs Chemical Intensity Day Presentation
02/27/2019	Bank of America Global Agriculture and Materials Conference Presentation
02/20/2019	Barclays Industrial Select Conference Presentation
02/04/2019	Principles of Corporate Governance 2018.05.18
12/04/2018	Global Mizuho Investor Conference Presentation
11/27/2018	Citi Basic Materials Conference Presentation
11/13/2018	Morgan Stanley Global Chemicals and Agriculture Conference Presentation
11/07/2018	RW Baird 2018 Global Industrial Conference Presentation
11/06/2018	Westlake Chemical Third Quarter Earnings Presentation
09/12/2018	Credit Suisse Chemical & AG Science Conference Presentation
08/07/2018	Jefferies Industrials Conference Presentation
07/30/2018	Resetting of the IDR tiers to enhance the long-term value of the Partnership benefitting both Partners and Westlake
05/15/2018	First Quarter 2018 Presentation
05/10/2018	Goldman Sachs Third Annual Leveraged Finance Conference Presentation
05/09/2018	Wells Fargo Industrials & Construction Conference Presentation
03/20/2018	Goldman Sachs Chemical Intensity Day Presentation
03/13/2018	J. P. Morgan Aviation, Transportation and Industrials Conference Presentation
02/28/2018	Bank of America and Alembic 2018 Presentation
12/05/2017	Global Mizuho Investor Conference Presentation
11/28/2017	Citi 2017 Basic Materials Conference Presentation
11/14/2017	Morgan Stanley Global Conference Presentation
11/07/2017	Baird 2017 Industrial Conference Presentation
10/03/2017	2nd Quarter 2017 Presentation
09/13/2017	RBC General Industrials Conference Presentation
09/13/2017	Key Banc Basic Materials & Packaging Conference Presentation
09/12/2017	Credit Suisse Chemical & Agricultural Science Conference Presentation
08/09/2017	2017 Jefferies Industrial Conference Presentation
06/14/2017	Vertical Research Partners Materials Conference Presentation
06/14/2017	Credit Suisse 2017 Boston Basics Mini Conference Presentation
06/07/2017	Deutsche Bank Global Industrials and Materials Summit Presentation
06/06/2017	Cowen Chemicals Summit Presentation
05/16/2017	Goldman Sachs Basic Materials Conference Presentation
05/09/2017	Wells Fargo Industrials Conference Presentation
04/06/2017	Westlake Chemical Corporation April 2017
09/14/2016	KeyBanc Basic Materials and Packaging Conference
09/07/2016	UBS Global Chemical & Paper Packaging Conference
08/10/2016	Jefferies 2016 Industrials Conference
07/05/2016	Credit Suisse 2016 Boston Basic Materials Conference
06/10/2016	Gemstone - Investor Presentation FINAL.pdf
06/07/2016	Deutsche Bank 7th Annual Global Industrials and Materials Summit
06/07/2016	Cowen and Company Chemical Summit
05/17/2016	Goldman Sachs Basic Materials Conference 2016
03/02/2016	Bank of America 2016 Global Agriculture & Chemicals Conference
02/24/2016	Alembic Global Advisors 6th Annual Global Chemical Conference
12/01/2015	2015 Citi Basic Materials Conference
11/10/2015	Baird 2015 Industrial Conference
11/09/2015	Morgan Stanley Global Chemical Conference
10/02/2015	Atlantic Equities European Investor Non-deal Roadshow
09/16/2015	Credit Suisse 28th Annual Basic Materials Conference
09/10/2015	RBC Capital Markets 2015 Global Industrials Conference
08/12/2015	Jefferies 11th Annual Industrials Conference
06/24/2015	2015 Credit Suisse Basic Materials Conference
06/03/2015	Deutsche Bank 6th Annual Global Industrials and Basics Materials Conference
05/19/2015	Goldman Sachs Basic Materials Conference
05/05/2015	Wells Fargo 2015 Industrial and Construction Conference
05/05/2015	Barclays Select 2015 Chemical ROC Stars Conference
04/13/2015	Mgt_Changes_PR
03/26/2015	Goldman Sachs Houston Chemical Intensity Days
03/04/2015	JP Morgan Conference Presentation
02/26/2015	Alembic Global Advisors Conference
02/12/2015	Investor Presentation
12/08/2014	Wells Fargo Energy Symposium
12/08/2014	Bank of America Conference
12/02/2014	Citi 2014 Basic Materials Conference
11/11/2014	Cowen & Company Global Metals, Mining and Materials Conference
11/11/2014	Morgan Stanley Global Chemicals Agriculture Conference
11/04/2014	WLKP Q3 Earnings Release
09/16/2014	Credit Suisse Basic Materials Conference
09/09/2014	KeyBanc_Conference_sept
05/26/2014	wlk vin slides FINAL
12/10/2013	Bank of America 2013 US Basic Materials Presentation
11/07/2013	Transcript Q3 2013