At dusk, the thermal power plants
Aerial view Oil refinery.Industrial view at oil refinery plant form industry zone with sunrise and cloudy sky.Oil refinery and Petrochemical plant at dusk Thailand. Oil refinery background.
about us

Taiyo Holding Group (THG) is a privately-owned company founded in 2000

In the first two decades, the Group increasingly transformed itself into a Global Provider of Multidisciplinary Services, growing steadily to reach today’s structure and dimensions.

THG currently controls four companies, each of which has its own well-defined core business:

  • Taiyo Engineering
  • Taiyo Anzen
  • Taiyo Green Energy
  • Taiyo North Africa & Middle East

The Group and its subsidiary companies has operating offices in Italy, England, Germany and Egypt


The culture of TGH’s Partners and Managers is to provide its Clients with the highest quality services, with high flexibility and dynamism in order to be able to satisfy daily requests in a short time frame. We guide the client through the process, ensuring they are fully engaged in exploring ideas and making informed decisions. We therefore strongly believe in long term partnerships, to create a “shared and durable value” with our Clients.

We support our Clients in the energy transition process, providing high value-added services through all our currently operational business sectors:

  • Conventional Energies
  • Renewable Energies
  • Waste-to-energy
  • Oil & Gas (on-shore, off-shore, FPSO)
  • Petrochemical
  • Marine
  • Chemical industries
  • Pharmaceutical industries
  • Automotive
  • Construction
  • Transport
  • Telecommunications

Business lines currently operational:

  • Project & Field Management
  • Technical & Financial Consulting
  • EPC
  • Expediting
  • Quality Control & Inspection
  • Recruiting & Outsourcing
  • Reference Verification
  • Training
  • Engineering
  • Construction, Commissioning & Start-up
  • Operation & Maintenance
  • Turnkey activities
  • Package & bulk material supply
  • Proposal and Tender Development

We are dedicated to attracting, recruiting and retaining the most experienced, and passionate professionals and provide a collaborative culture that allows them to thrive professionally and personally.


The business policy of THG and all its subsidiaries is characterized by quality, products/services’ reliability constant care to satisfy the Clients’ needs and maintaining permanent improvement. 

THG works in accordance with the Company Management System, based on ISO 9001 (Quality), ISO 14001 (Environment) and ISO 45001 (Safety).