Exhibit 21.1
ENERSYS
Subsidiaries
| Subsidiary |
Jurisdiction of | |
| EnerSys Australia Pty Ltd. |
Australia | |
| EnerSys GmbH |
Austria | |
| EnerSys SPRL |
Belgium | |
| EnerSys Participacoes Ltda. |
Brazil | |
| EnerSys AD (98%) |
Bulgaria | |
| EnerSys Canada Inc. |
Canada | |
| EnerSys Cayman Euro L.P. |
Cayman Islands | |
| EnerSys Cayman Holdings L.P. |
Cayman Islands | |
| EnerSys Cayman Inc. |
Cayman Islands | |
| EnerSys Cayman L.P. |
Cayman Islands | |
| YCI, Inc. |
Cayman Islands | |
| EnerSys (Chaozhou) Huada Batteries Company Limited |
China | |
| EnerSys (China) Huada Batteries Company Limited |
China | |
| EnerSys (Jiangsu) Huada Batteries Company Limited (91%) |
China | |
| Shenzhen Huada Power Supply Mechanical & Electrical Co. Ltd. (80%) |
China | |
| EnerSys, s.r.o. |
Czech Republic | |
| EnerSys A/S |
Denmark | |
| EnerSys Europe Oy |
Finland | |
| EnerSys SARL |
France | |
| GAZ GmbH |
Germany | |
| Hawker GmbH |
Germany | |
| EnerSys Asia Limited |
Hong Kong | |
| EnerSys Hungária Kft. |
Hungary | |
| EnerSys Battery Private Limited |
India | |
| EnerSys S.r.l. |
Italy | |
| EnerSys Holdings (Luxembourg) Sarl |
Luxembourg | |
| EnerSys Luxembourg Finance Sarl |
Luxembourg | |
| EnerSys de Mexico, S.A. de CV |
Mexico | |
| Powersonic, S.A. de CV |
Mexico | |
| Yecoltd, S. de R.L. de CV |
Mexico | |
| EnerSys AS |
Norway | |
| EnerSys sp. z o.o. |
Poland | |
| Powersafe Acumuladores Industrialis Unipessoal, Lda. |
Portugal | |
| EnerSys CJSC |
Russia | |
| EnerSys Reserve Power Pte. Ltd. |
Singapore | |
| Acumuladores Industriales EnerSys SA |
Spain | |
| EnerSys AB |
Sweden | |
| Oerlikon Batterier AB |
Sweden | |
| EH Europe GmbH |
Switzerland | |
| OEB Traktionsbatterien AG |
Switzerland | |
| EnerSys BV |
The Netherlands | |
| EnerSys Assad Sarl (51%) |
Tunisia | |
| EnerSys Holdings UK Ltd. |
United Kingdom | |
| EnerSys Ltd. |
United Kingdom | |
| EnerSys Advanced Systems Inc. |
Delaware | |
| EnerSys Capital Inc. |
Delaware | |
| EnerSys Delaware LLC I |
Delaware | |
| EnerSys Delaware LLC II |
Delaware | |
| EnerSys Delaware LLC III |
Delaware | |
| EnerSys Delaware LLC IV |
Delaware | |
| EnerSys European Holding Co. |
Delaware | |
| EnerSys Delaware Inc. |
Delaware | |
| EnerSys Mexico Management LLC |
Delaware | |
| Esfinco, Inc. |
Delaware | |
| Esrmco, Inc. |
Delaware | |
| EnerSys Energy Products Inc. |
Delaware | |
| Hawker Powersource, Inc. |
Delaware | |
| Hawker Power Systems, Inc. |
Delaware | |
| Modular Energy Devices, Inc. (75%) |
Delaware | |
| New Pacifico Realty, Inc. |
Nevada |