Ecolab Inc. Uncategorized Contracts & Agreements

Description of Securities (Filed With SEC on May 4, 2023)

Ecolab Inc. Administrative Document for Non-Qualified Plans, as amended and restated, effective as of January 1, 2022 (Filed With SEC on February 25, 2022)

Ecolab Mirror Pension Plan, as amended and restated, effective as of January 1, 2022 (Filed With SEC on February 25, 2022)

Ecolab Mirror Savings Plan, as amended and restated, effective as of January 1, 2022 (Filed With SEC on February 25, 2022)

Amendment No. 2 to Ecolab Mirror Pension Plan (as Amended and Restated Effective January 1, 2014), effective as of May 5, 2021 (Filed With SEC on August 5, 2021)

Amendment No. 1 to Ecolab Mirror Pension Plan, as amended and restated, effective as of December 31, 2020 (Filed With SEC on February 26, 2021)

Amendment No. 1 to Ecolab Mirror Savings Plan, as amended and restated, effective as of December 31, 2020 (Filed With SEC on February 26, 2021)

Description of Securities (Filed With SEC on February 28, 2020)

Employee Matters Agreement, dated December 18, 2019, by and among Ecolab Inc., ChampionX Holding Inc. and Apergy Corporation (Filed With SEC on December 23, 2019)

ECOLAB INC. ECOLAB LUX 1 S.À R.L. ECOLAB LUX 2 S.À R.L. ECOLAB NL 10 B.V. ECOLAB NL 11 B.V. U.S.$2,000,000,000 EURO COMMERCIAL PAPER PROGRAMME Guaranteed by ECOLAB INC. (Filed With SEC on August 3, 2017)

ECOLAB INC. ECOLAB LUX 1 S.À R.L. ECOLAB LUX 2 S.À R.L. ECOLAB NL 10 B.V. ECOLAB NL 11 B.V. as Issuers U.S.$2,000,000,000 EURO-COMMERCIAL PAPER PROGRAMME (Filed With SEC on August 3, 2017)

AMENDMENT NO. 6 TO THE ECOLAB EXECUTIVE DEATH BENEFITS PLAN (As Amended and Restated effective March 1, 1994) (Filed With SEC on June 23, 2017)

CLIFFORD CHANCE LLP (Filed With SEC on September 26, 2016)

AMENDMENT NO. 1 TO THE ECOLAB EXECUTIVE LONG-TERM DISABILITY PLAN (As Amended and Restated effective January 1, 1994) (Filed With SEC on November 2, 2015)

AMENDMENT NO. 5 TO THE ECOLAB EXECUTIVE DEATH BENEFITS PLAN (As Amended and Restated effective March 1, 1994) (Filed With SEC on August 6, 2015)

AMENDMENT NO. 1 TO THE ECOLAB INC. ADMINISTRATIVE DOCUMENT FOR NON-QUALIFIED BENEFIT PLANS (As Amended and Restated effective as of January 1, 2011) (Filed With SEC on February 28, 2014)

ECOLAB MIRROR PENSION PLAN (As Amended and Restated Effective as of January 1, 2014) (Filed With SEC on February 28, 2014)

ECOLAB MIRROR SAVINGS PLAN (As Amended and Restated Effective January 1, 2014) (Filed With SEC on February 28, 2014)

ECOLAB MIRROR SAVINGS PLAN (As Amended and Restated Effective January 1, 2013) (Filed With SEC on February 26, 2013)

AGREEMENT (Filed With SEC on December 21, 2012)

AMENDMENT NO. 2 TO RIGHTS AGREEMENT (Filed With SEC on December 7, 2012)

STOCKHOLDER AGREEMENT (Filed With SEC on May 7, 2012)

AMENDMENT NO. 1 TO RIGHTS AGREEMENT (Filed With SEC on May 7, 2012)

ECOLAB INC. ADMINISTRATIVE DOCUMENT FOR NON-QUALIFIED BENEFIT PLANS (As Amended and Restated Effective as of January 1, 2011) (Filed With SEC on February 28, 2012)

ECOLAB MIRROR PENSION PLAN (As Amended and Restated Effective January 1, 2011) (Filed With SEC on February 28, 2012)

ECOLAB MIRROR SAVINGS PLAN (As Amended and Restated Effective January 1, 2012) (Filed With SEC on February 28, 2012)

D x 36 (Filed With SEC on February 28, 2012)

ECOLAB MIRROR PENSION PLAN (As Amended and Restated Effective December 31, 2010) (Filed With SEC on February 25, 2011)

AMENDMENT NO. 1 TO ECOLAB MIRROR PENSION PLAN (As Amended and Restated effective as of January 1, 2005) (Filed With SEC on November 4, 2010)

NON-STATUTORYSTOCK OPTION AGREEMENT (Filed With SEC on May 11, 2010)

AMENDMENT NO. 4 TO THE ECOLAB EXECUTIVE DEATH BENEFITSPLAN (As Amended and Restated Effective March 1, 1994) (Filed With SEC on February 26, 2010)

NON-STATUTORYSTOCK OPTION AGREEMENT (Filed With SEC on February 27, 2009)

ECOLAB INC. ADMINISTRATIVEDOCUMENT FOR NON-QUALIFIED BENEFIT PLANS (As Amendedand Restated Effective as of January 1, 2005) (Filed With SEC on February 27, 2009)

ECOLAB MIRRORPENSION PLAN (AsAmended and Restated Effective as of January 1, 2005) (Filed With SEC on February 27, 2009)

ECOLABMIRROR SAVINGS PLAN (As Amended andRestated Effective as of January 1, 2005) (Filed With SEC on February 27, 2009)

ECOLAB EXECUTIVE FINANCIAL COUNSELING PLAN (Effective January 1, 2005) ARTICLE I Name and Purpose (Filed With SEC on February 27, 2009)

RESTRICTEDSTOCK AWARD AGREEMENT (Filed With SEC on February 28, 2007)

ECOLAB EXECUTIVEDEATH BENEFITS PLAN (As Amended and Restated Effective March 1, 1994) (Filed With SEC on February 28, 2007)

THIS CERTIFICATE IS TRANSFERABLE IN NEW YORK, NY OR CHICAGO, IL (Filed With SEC on February 28, 2007)