Exhibit 21.1
Subsidiaries of MRC Global Inc.
McJunkin Red Man Corporation | Delaware |
Greenbrier Petroleum Corporation | West Virginia |
Heaton Valves Limited | United Kingdom |
McJunkin de Angola, LDA | Angola |
McJunkin Red Man Asia Pacific Limited | Hong Kong |
McJunkin Red Man Canada Ltd. | Alberta |
McJunkin Red Man de Mexico, S. de R.L. de C.V. | Mexico |
McJunkin Red Man Development Corporation | Delaware |
McJunkin Red Man International Corp. | British Virgin Islands |
McJunkin Red Man International Services Corp. | British Virgin Islands |
McJunkin Red Man Servicios, S. de R.L. de C.V. | Mexico |
McJunkin Red Man UK Ltd. | United Kingdom |
McJunkin Venezuela | Venezuela |
Metron Holding AS | Norway |
Midway-Tristate Corporation | New York |
Milton Oil & Gas Company | West Virginia |
MRC Canada Holdings LLC | Delaware |
MRC Canada ULC | Alberta |
MRC Energy Piping AS | Norway |
MRC Flangefitt Limited | United Kingdom |
MRC Global Australia Pty Ltd | Australia |
MRC Global (Korea) Limited | Korea |
MRC Global Norway AS | Norway |
MRC Hyp Teck AS | Norway |
MRC Management Company | Delaware |
MRC MSD Engineering Pte. Ltd. | Singapore |
MRC Nouvelle Caledonie | New Caledonia |
MRC Scanfit Ltd. | United Kingdom |
MRC Services Company LLC | Delaware |
MRC Solberg & Andersen AS | Norway |
MRC SPF Middle East Pty Ltd. | Australia |
MRC SPF Pty Ltd. | Australia |
MRC Stream AS | Norway |
MRC Teamtrade AS | Norway |
MRC Transmark B.V. | Netherlands |
MRC Transmark (Dragon) Limited | United Kingdom |
MRC Transmark Finland Oy | Finland |
MRC Transmark France SAS | France |
MRC Transmark Group B.V. | Netherlands |
MRC Transmark Holdings UK Ltd. | United Kingdom |
MRC Transmark International B.V. | Netherlands |
MRC Transmark Italy srl | Italy |
MRC Transmark Kazakhstan LLP | Kazakhstan |
MRC Transmark Leymas Valve Co., Ltd. | Thailand |
MRC Transmark Limited | New Zealand |
MRC Transmark Limited | United Kingdom |
MRC Transmark Middle East FZE | United Arab Emirates |
MRC Transmark NV | Belgium |
MRC Transmark Pte Ltd. | Singapore |
PT McJunkin Red Man Indonesia | Indonesia |
PT SPF Indonesia | Indonesia |
Red Man Pipe & Supply International Limited | Jamaica |
Ruffner Realty Company | West Virginia |
TeamTrade GmbH | Germany |
The South Texas Supply Company, Inc. | Texas |
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