Hoang Lien Son Energy Joint Stock Company ( HLS ) is established in 2014, on the basis of a system of electrical testing service companies in shipbuilding, buildings and industry, Shareholders have experience in maintenance and testing electrical system.

The current:

1. With more than 30 employees and 03 offices and modern facilities

2. Extensive customer base in all industries

3. Process is digitized from sales to business operation.

4. The company continues to invest heavily in maintenance industry such as Vilas 1215 Oil Testing Room, ISO 17025 for testing and consultancy activities with more than 60 modern testing machines.

5. The next step of the business will go into services such as operating water plants, operating experiments for oil and gas, electrical operations for buildings, etc.

6. HLS is a member of the ecosystem of 06 businesses including “Energy Services – M&E Contractor – Automation and Energy Management – Smart Warehouse – Waste Water Inspection – Industrial Telephone System – Distributing Experimental Equipment – Investing in constructing new Water Plant – Chemical Solution.