OSHK works out of:

• Orient Source (HK) Limited , Hong Kong SAR

• Orient Energy (SZ) Trading Co Ltd,Mainland China

• BMI Corporate Services (Asia Pacific), HongKong

• Concept Energy International FZE, UAE 

• Petrotech Energy FZCO, U 

• Petrotech Innovative FZCO, UAE

• Icon Investment Company Ltd , Vietnam

• JD Euroway Finance Inc, Canada 

• VR3 Petroleum & Infrastructure Pvt Ltd , India

• Yada Software SAS, Italy 

• Tiger Petro Ltd LLC , USA

• MIG MAAT International , UK

• Jakic Feniks d.o.o., Bosnia & Herzegovina

• Saagha Precast , India

• E-Green Energy Corp, USA

• Yada Software KG , Germany 

• Great Civitas Oil & Gas Limited , Nigeria  

• Ceran International Energy Pte Ltd, Singapore

• W16 Energy , USA 

• Vector Petroleum Corporation , USA

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