- Inselenergie Und Systembau Ltd.
- Address:Cainta, Rizal, Philippines
- Obelisk Consulting & Trading Company
- Address:U608, Asia Tower, Benavidez St., Legazpi Village, Makati, Metro Manila, Philippines
- Wise Electrical
- Address:Philippines
- Green Phils Inc.
- Address:Clark FreePort, Cabuyao, Laguna, Philippines
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