Common use of 000 ELECTRONIC SIGNATURE Clause in Contracts

000 ELECTRONIC SIGNATURE. 32.100 This collective agreement can be executed by a representative of each Trade Union by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Trade Union physically signing a copy of the collective agreement. As well, this collective agreement can be executed by a representative of each Signatory Employer by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Signatory Employer physically signing a copy of the collective agreement. Signed this 1st day of January 2020 FOR AND ON BEHALF OF THE SIGNATORY EMPLOYERS SYNCRUDE CANADA LTD. Worley Industrial Services ULC AlumaSafway Services ULC ClearWater Energy Services LP CEDA Group MM Limited Partnership CBS Construction Ltd. R.A.C. Group Inc. (Rope Access Calgary) CANADIAN NATURAL RESOURCES LTD. (Including Albian) AlumaSafway Services ULC MM Limited Partnership CBS Construction Ltd. CIVEO INSTALLATIONS EMPLOYEES LP Civeo Agreement: Syncrude, Albian, Nexen, CNRL, Civeo (2020-2022) FOR AND ON BEHALF OF THE UNIONS Vice President International Association of Heat& Frost Insulators & Allied Workers General President Labourers International Union of North America International Vice President International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers General President International Union of Operating Engineers Director of Canadian Affairs International Union of Bricklayers & Allied Craft Workers General President International Union of Painters and Allied Trades General President United Brotherhood of Carpenters & Joiners of America Director of Canadian Affairs United Association of Journeymen & Apprentices of the Plumbing & Pipefitting Industry of the United States and Canada Vice President Operative Plasterers & Cement Masons International Association General President International Brotherhood of Teamsters International President International Brotherhood of Electrical Workers General Vice President International Association of Bridge, Structural, Ornamental & Reinforcing Iron Workers Director of Canadian Affairs International Association of Sheet Metal, Air, Rail and Transportation Workers Agreement: Syncrude, Albian, Nexen, CNRL, Civeo (2020-2022) EXAMPLES SECTION

000 ELECTRONIC SIGNATURE. 32.100 This collective agreement can be executed by a representative of each Trade Union by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Trade Union physically signing a copy of the collective agreement. As well, this collective agreement can be executed by a representative of each Signatory Employer by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Signatory Employer physically signing a copy of the collective agreement. Signed this 1st day of January 2020 FOR AND ON BEHALF OF THE SIGNATORY EMPLOYERS SYNCRUDE CANADA LTD. Worley Xxxxxx Industrial Services ULC AlumaSafway Services ULC ClearWater Energy Services LP CEDA Group MM Limited Partnership CBS Construction Ltd. R.A.C. Group Inc. (Rope Access Calgary) CANADIAN NATURAL RESOURCES LTD. (Including Albian) AlumaSafway Services ULC MM Limited Partnership CBS Construction Ltd. CIVEO INSTALLATIONS EMPLOYEES LP Civeo Agreement: Syncrude, Albian, Nexen, CNRL, Civeo (2020-2022) FOR AND ON BEHALF OF THE UNIONS Vice President International Association of Heat& Frost Insulators & Allied Workers General President Labourers International Union of North America International Vice President International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers General President International Union of Operating Engineers Director of Canadian Affairs International Union of Bricklayers & Allied Craft Workers General President International Union of Painters and Allied Trades General President United Brotherhood of Carpenters & Joiners of America Director of Canadian Affairs United Association of Journeymen & Apprentices of the Plumbing & Pipefitting Industry of the United States and Canada Vice President Operative Plasterers & Cement Masons International Association General President International Brotherhood of Teamsters International President International Brotherhood of Electrical Workers General Vice President International Association of Bridge, Structural, Ornamental & Reinforcing Iron Workers Director of Canadian Affairs International Association of Sheet Metal, Air, Rail and Transportation Workers Agreement: Syncrude, Albian, Nexen, CNRL, Civeo (2020-2022) EXAMPLES SECTION

000 ELECTRONIC SIGNATURE. 32.100 This collective agreement can be executed by a representative of each Trade Union by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Trade Union physically signing a copy of the collective agreement. As well, this collective agreement can be executed by a representative of each Signatory Employer by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Signatory Employer physically signing a copy of the collective agreement. Signed this 1st day of January 2020 FOR AND ON BEHALF OF THE SIGNATORY EMPLOYERS SUNCOR INC. FT Asset Management Services Integrated Ltd. (TAMS) CBS Construction Ltd. AlumaSafway Inc. Xxxxx Electric MM Limited Partnership Xxxxxx Xxxxxx R.A.C. Group Inc. (Rope Access Calgary) Worley Industrial Services ULC SYNCRUDE CANADA LTD. Acuren Group Inc. Norcan Electric Inc. Worley Industrial Services ULC AlumaSafway Services ULC ClearWater Energy Services LP CEDA Group MM Limited Partnership CBS Construction Ltd. R.A.C. Group Inc. (Rope Access Calgary) CANADIAN NATURAL RESOURCES LTDAPTIM Services Canada Corporation CENOVUS ENERGY INC. (Including Albian) CNOOC LONG LAKE SITE Xxxxxx Industrial Services Inc. AlumaSafway Services ULC MM Limited Partnership CBS Construction Ltd. CIVEO INSTALLATIONS EMPLOYEES LP Civeo Inc. Agreement: Suncor, Syncrude, Albian, Nexen, CNRL, Civeo Conoco-Xxxxxxxx (2020-2022) FOR AND ON BEHALF OF THE UNIONS Vice President International Association of Heat& Frost Insulators & Allied Workers General President Labourers International Union of North America International Vice President International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers General President International Union of Operating Engineers Director of Canadian Affairs International Union of Bricklayers & Allied Craft Workers General President International Union of Painters and Allied Trades General President United Brotherhood of Carpenters & Joiners of America Director of Canadian Affairs United Association of Journeymen & Apprentices of the Plumbing & Pipefitting Industry of the United States and Canada Vice President Operative Plasterers & Cement Masons International Association General President International Brotherhood of Teamsters International President International Brotherhood of Electrical Workers General Vice President International Association of Bridge, Structural, Ornamental & Reinforcing Iron Workers Director of Canadian Affairs International Association of Sheet Metal, Air, Rail and Transportation Workers Agreement: Syncrude, Albian, Nexen, CNRL, Civeo (2020-2022) EXAMPLES SECTIONEngineers

000 ELECTRONIC SIGNATURE. 32.100 This collective agreement can be executed by a representative of each Trade Union by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Trade Union physically signing a copy of the collective agreement. As well, this collective agreement can be executed by a representative of each Signatory Employer by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Signatory Employer physically signing a copy of the collective agreement. Signed this 1st day of January 2020 FOR AND ON BEHALF OF THE SIGNATORY EMPLOYERS SUNCOR INC. FT Asset Management Services Integrated Ltd. (TAMS) CBS Construction Ltd. AlumaSafway Services Xxxxx Electric MM Limited Partnership Xxxxxx Xxxxxx R.A.C. Group Inc. (Rope Access Calgary) Worley Industrial Services ULC SYNCRUDE CANADA LTD. Worley Industrial Services ULC AlumaSafway Services ULC ClearWater Energy Services LP CEDA Group MM Limited Partnership CBS Construction Ltd. R.A.C. Group Inc. (Rope Access Calgary) CANADIAN NATURAL RESOURCES LTDCENOVUS ENERGY INC. (Including Albian) AlumaSafway CNOOC LONG LAKE SITE Xxxxxx Industrial Services ULC MM Limited Partnership CBS Construction Ltd. CIVEO INSTALLATIONS EMPLOYEES LP Civeo Inc. Agreement: Suncor, Syncrude, Albian, Nexen, CNRL, Civeo Conoco-Xxxxxxxx (2020-2022) FOR AND ON BEHALF OF THE UNIONS Vice President International Association of Heat& Frost Insulators & Allied Workers General President Labourers International Union of North America International Vice President International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers General President International Union of Operating Engineers Director of Canadian Affairs International Union of Bricklayers & Allied Craft Workers General President International Union of Painters and Allied Trades General President United Brotherhood of Carpenters & Joiners of America Director of Canadian Affairs United Association of Journeymen & Apprentices of the Plumbing & Pipefitting Industry of the United States and Canada Vice President Operative Plasterers & Cement Masons International Association General President International Brotherhood of Teamsters International President International Brotherhood of Electrical Workers General Vice President International Association of Bridge, Structural, Ornamental & Reinforcing Iron Workers Director of Canadian Affairs International Association of Sheet Metal, Air, Rail and Transportation Workers Agreement: Syncrude, Albian, Nexen, CNRL, Civeo (2020-2022) EXAMPLES SECTIONEngineers

000 ELECTRONIC SIGNATURE. 32.100 This collective agreement can be executed by a representative of each Trade Union by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Trade Union physically signing a copy of the collective agreement. As well, this collective agreement can be executed by a representative of each Signatory Employer by electronic signature or other electronic means. A letter of authorization to that effect is on record with the General Presidents’ Maintenance Committee for Canada. Execution by electronic means has the same effect as if the collective agreement was executed in person by the representative of the Signatory Employer physically signing a copy of the collective agreement. Signed this 1st day of January 2020 FOR AND ON BEHALF OF THE SIGNATORY EMPLOYERS SYNCRUDE CANADA LTD. Worley Industrial Ixxxxxxial Services ULC AlumaSafway Services ULC ClearWater Energy Services LP CEDA Group MM Limited Partnership CBS Construction Ltd. R.A.C. Group Inc. (Rope Access Calgary) CANADIAN NATURAL RESOURCES LTD. (Including Albian) AlumaSafway Services ULC MM Limited Partnership CBS Construction Ltd. CIVEO INSTALLATIONS EMPLOYEES LP Civeo Agreement: Syncrude, Albian, Nexen, CNRL, Civeo (2020-2022) FOR AND ON BEHALF OF THE UNIONS Vice President International Association of Heat& Frost Insulators & Allied Workers General President Labourers International Union of North America International Vice President International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers General President International Union of Operating Engineers Director of Canadian Affairs International Union of Bricklayers & Allied Craft Workers General President International Union of Painters and Allied Trades General President United Brotherhood of Carpenters & Joiners of America Director of Canadian Affairs United Association of Journeymen & Apprentices of the Plumbing & Pipefitting Industry of the United States and Canada Vice President Operative Plasterers & Cement Masons International Association General President International Brotherhood of Teamsters International President International Brotherhood of Electrical Workers General Vice President International Association of Bridge, Structural, Ornamental & Reinforcing Iron Workers Director of Canadian Affairs International Association of Sheet Metal, Air, Rail and Transportation Workers Agreement: Syncrude, Albian, Nexen, CNRL, Civeo (2020-2022) EXAMPLES SECTION