EX-21 2 ex21.htm EXHIBIT 21 ex21.htm
EXHIBIT (21)
 
LUFKIN INDUSTRIES, INC. AND SUBSIDIARIES

SUBSIDIARIES OF THE REGISTRANT

 
Name of Subsidiary
Jurisdiction of
incorporation/registration/formation
Name under Which
such Subsidiary Does
Business
1.
Cruseton Limited
Ireland
Non-Trading
2.
Datac Control International (Hong Kong) Limited
Hong Kong
Same
3.
Datac Control International Limited
Ireland
Same
4.
Datac Control Limited
Ireland
Non-Trading
5.
Datac Instrumentation Limited
Ireland
Non-Trading
6.
Grenco Energy Services (USA), Inc.
U.S.A (Texas)
Non-Trading
7.
Grenco Energy Services Inc.
Canada
Same
8.
Grenco Energy Services LP
Canada
Non-Trading
9.
Lufkin & Partners LLC
Oman
Same
10.
Lufkin Argentina Holding I, LLC
U.S.A (Delaware)
Non-Trading
11.
Lufkin Argentina, S.A.
Argentina
Same
12.
Lufkin Canada Holdings I Ltd.
Canada
Non-Trading
13.
Lufkin Do Brasil Equipamentos e Servicios Petroliferos Ltda.
Brazil
Same
14.
Lufkin Eastern Energy Malaysia SDN. BHD. (Joint venture)
Malaysia
Same
15.
Lufkin Finance (Canada) LP
Canada
Non-Trading
16.
Lufkin Finance (US) LP
U.S.A. (Texas)
Non-Trading
17.
Lufkin Finance I ULC
Canada
Non-Trading
18.
Lufkin Finance II ULC
Canada
Non-Trading
19.
Lufkin Finance III ULC
Canada
Non-Trading
20.
Lufkin France S.A.S. (Rep Office)
Singapore
Same
21.
Lufkin France, S.A.S.
France
Same
22.
Lufkin Industries Australia Pty. Ltd.
Australia
Same
23.
Lufkin Industries Canada, Ltd.
Canada
Same
24.
Lufkin Industries Colombia Holdings LLC
U.S.A. (Delaware)
Non-Trading
25.
Lufkin Industries De Colombia S.A.S.
Colombia
Same
26.
Lufkin Industries de Mexico S. DE R.L. DE CV
Mexico
Same
27.
Lufkin Industries Europe Holdings I LLC
U.S.A (Delaware)
Non-Trading
28.
Lufkin Industries Europe Holdings SARL
Luxembourg
Non-Trading
29.
Lufkin Industries Finance Luxembourg SARL
Luxembourg
Non-Trading
30.
Lufkin Industries Finance Scotland LP
UK
Non-Trading
31.
Lufkin Industries Holdings Luxembourg SARL
Luxembourg
Non-Trading
32.
Lufkin Industries Holdings UK Limited
UK
Non-Trading
33.
Lufkin Industries, Inc.  Moscow Representative office
Russia
Same
34.
Lufkin Industries, Inc. (Rep. Office)
Romania
Same
35.
Lufkin Industries, Inc. (Rep. Office)
Bahrain
Same
 
 
 
 
 
36.
Lufkin Industries International Ltd.
British Virgin Islands
Non-Trading
37.
Lufkin Industries Mexico Holdings I LLC
U.S.A (Delaware)
Non-Trading
38.
Lufkin Industries Mexico Holdings II LLC
U.S.A (Delaware)
Non-Trading
39.
Lufkin Industries Oman I, LLC
U.S.A. (Delaware)
Non-Trading
40.
Lufkin Industries Oman II, LLC
U.S.A. (Delaware)
Non-Trading
41.
* Lufkin Industries Russia
Russia
Same
42.
Lufkin Industries SRL
Romania
Same
43.
Lufkin International Technologies Limited
Ireland
Non-Trading
44.
Lufkin Inversora S.A.
Argentina
Non-Trading
45.
Lufkin MENA Limited (Joint venture)
Dubai, UAE
Same
46.
Lufkin MENA Services Limited (Joint venture)
British Virgin Islands
Same
47.
Lufkin Middle East (Branch office)
Egypt
Same
48.
Lufkin Scottish LP GP LLC
U.S.A. (Delaware)
Non-Trading
49.
Pentagon Optimization Services, Inc.
Canada
Same
50.
Quinn Pumps [California] Inc.
U.S.A (California)
Same
51.
Quinn Pumps Canada Ltd.
Canada
Same
52.
Quinn Pumps North Dakota, Inc.
U.S.A. (North Dakota)
Same
53.
Quinn Pumps, Inc.
U.S.A (Texas)
Same
54.
RealFlex Technologies Limited
Ireland
Non-Trading
55.
Zenith Oilfield Technology Limited
Scotland
Same
56.
Zenith Oilfield Technology Limited (Rep office)
China (Beijing)
Same
57.
Zenith Oilfield Technology Limited. (Branch office)
Kuwait
Same
58.
Zenith Oilfield Technology LLC (Joint venture)
Oman
Same
 
Footnotes:
* In process of being formed