Australia

• JSK Land LL Pty Ltd
• JSK Property Pty Ltd

China

• Huai'an Hengsheng Housing Development Co. Ltd.
• Xuyi Wantotik Bestsil Mining Industries Co. Ltd.
• Wuxi Wantotik Import & Export Trading Co. Ltd
• Wuxi JSK Tours & Travel Co. Ltd.

Malaysia

• JSK Properties Sdn Bhd
• JSK Land Sdn Bhd
• The W Construction Corporation Sdn Bhd
• The W Clay Industries Sdn Bhd
• JSK Lodges Sdn Bhd
• JSK Mantanani Island Resorts Sdn Bhd
• JSK Tours & Travel Sdn Bhd
• JSK Borneo Reef Sdn Bhd