Name

Country

Distribution NOW FZE

United Arab Emirates

DNOW Canada ULC

Canada

DNOW L.P.

United States

EcoVapor Recovery Systems, LLC

United States

Greenbrier Petroleum Corporation

United States

Group KZ LLP

Kazakhstan

IMTEC Services LLC (*1)

United States

MacLean International Group (Australia) Pty. Ltd.

Australia

MacLean International Group (SGP) Pte. Ltd.

Singapore

MacLean International Group Limited

United Kingdom

McJunkin Red Man UK Ltd.

United Kingdom

Milton Oil & Gas Company

United States

MRC Global (Belgium) N.V.

Belgium

MRC Global (Finland) OY

Finland

MRC Global (France) SAS

France

MRC Global (Germany) GmbH

Germany

MRC Global (Italy) SRL

Italy

MRC Global (Netherlands) BV

Netherlands

MRC Global (New Zealand) Limited

New Zealand

MRC Global (Saudi Arabia) LLC (*2)

Saudi Arabia

MRC Global (Singapore) Ltd.

Singapore

MRC Global (UK) Limited

United Kingdom

MRC Global (US) Inc.

United States

MRC Global Australia Pty Ltd.

Australia

MRC Global Canada Holdings (UK) Limited

United Kingdom

MRC Global Holdco LLC

United States

MRC Global LLC

Oman

MRC Global Management Company

United States

MRC Global Middle East FZE

United Arab Emirates

MRC Global Middle East Trading LLC (*3)

United Arab Emirates

MRC Global Norway AS

Norway

MRC Stream AS

Norway

MRC Transmark Group BV

Netherlands

MRC Transmark Holdings UK Ltd.

United Kingdom

NOW Canada Holding B.V.

Netherlands

NOW Canada Holding ULC

Canada

NOW Cooperatief I U.A.

Netherlands

NOW Cooperatief II U.A.

Netherlands

NOW Distribution India Private Limited

India

NOW Holding Cooperatief U.A.

Netherlands

NOW Holding LLC

United States

NOW Indonesia Holding LLC

United States

NOW Indonesia Holding B.V.

Netherlands

NOW Management LLC

United States

NOW Mexico Holding I B.V.

Netherlands

NOW Mexico Holding II B.V.

Netherlands

NOW Netherlands B.V.

Netherlands

NOW Netherlands II B.V.

Netherlands

NOW Norway AS

Norway

NOW Singapore Holding LLC

United States

NOW I LLC

United States

Odessa Pumps and Equipment, Inc.

United States

ODP Holding, LLC

United States

Power Service, Inc.

United States

Power Transportation, LLC

United States

Trojan Hose & Supply, LLC

United States

Trojan Leasing, LLC

United States

Trojan Rentals, LLC

United States

Whitco Supply, LLC

United States

WilsonCOS LLC

United States

Wilson Distribution Holdings B.V.

Netherlands

Wilson International, Inc.

United States

Wilson Libya Holdings LLC

United States

Wilson Supply Chain Services Limited

British Virgin Islands