- Astra Energy Private Ltd
- Address:Block 5, # 02-32, AMK TECH II, Ang Mo Kio Indl Park 2A Country/Region: Singapore Zip:567760
- Sunbeam Technologies Pte Ltd
- Address:151 Chin Swee Road, 03-09 Manhattan House Country/Region: Singapore Zip:169876
- Spring Vision
- Address:13 Surin Road Country/Region: Singapore Zip:535534
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