{
  "language": "en",
  "url": "https://voltformer.com/epc-contractors/besix",
  "company": {
    "id": "besix",
    "slug": "besix",
    "name": "BESIX Group",
    "legalName": "BESIX Group SA",
    "country": "Belgium",
    "countryCode": "BE",
    "headquarters": "Woluwe-Saint-Lambert, Belgium",
    "foundedYear": 1909,
    "website": "https://www.besix.com/en/about",
    "logo": "/logos/besix.svg",
    "tagline": "Belgian EPC and construction group for energy, industry and infrastructure",
    "overview": "BESIX Group is a Belgian industrial and construction group founded in 1909. Contracting is its core business, with an official track record in EPC and DBFM delivery worldwide. Its activities span construction and infrastructure, while specialist affiliates work in energy and utilities. Project references below distinguish construction/EPC packages from partner work and project-development roles.",
    "specialization": [
      "EPC and design-build delivery",
      "Data-centre core, shell and building services coordination",
      "Energy transition and renewable-energy infrastructure",
      "Civil, structural and industrial construction"
    ],
    "sectors": [
      "industrial-plants",
      "renewable-energy",
      "power-generation",
      "energy-storage-bess"
    ],
    "services": [
      {
        "name": "Engineering, procurement and construction",
        "description": "Contracting delivery for complex construction and industrial projects, including EPC and design-build arrangements."
      },
      {
        "name": "Civil and structural works",
        "description": "Foundations, underground utilities, structural concrete, building envelopes and associated site works."
      },
      {
        "name": "Energy transition projects",
        "description": "Delivery and development through specialist affiliates for renewable energy, storage and supporting infrastructure; contract roles depend on each project."
      },
      {
        "name": "Concessions and DBFM",
        "description": "Design-build-finance-maintain delivery through concession structures, with BESIX participation and operating responsibilities defined per contract."
      }
    ],
    "turnkeyCapabilities": {
      "engineeringDesign": true,
      "procurementSupply": true,
      "constructionCivil": true,
      "commissioningTesting": true,
      "substationEpc": false,
      "highVoltageTransmission": false,
      "powerPlantEpc": false,
      "gridInterconnection": false
    },
    "keyProjects": [
      {
        "title": "Hyperscale data centre, Hainaut",
        "sourceUrl": "https://www.besix.com/nl/news/besix-wint-nieuw-contract-voor-grootschalig-datacenter-in-wallonie",
        "client": "Confidential client; temporary joint venture with Jan De Nul",
        "country": "Belgium",
        "capacityOrScope": "EPC contract for core and shell; BESIX package includes foundations, underground utilities, civil and structural works, shell and landscaping",
        "completionYear": "Awarded 2026; in progress",
        "description": "BESIX and Jan De Nul won the contract as a temporary joint venture. BESIX lists the specified construction package; data-centre equipment and fit-out outside core and shell are not attributed to BESIX here. The client and facility capacity were not disclosed in the release.",
        "technologies": [
          "Data centre",
          "EPC",
          "Civil and structural works",
          "Building envelope"
        ]
      },
      {
        "title": "KevlinX Data Centre, Brussels",
        "sourceUrl": "https://www.besix.com/en/news/besix-delivers-state-of-the-art-data-centre-for-kevlinx-near-brussels-belgium",
        "client": "KevlinX Data Centre",
        "country": "Belgium",
        "capacityOrScope": "BESIX delivered civil, structural and architectural works for phases 1A and 1B of a 40 MVA facility; Equans handled MEP design and installation",
        "completionYear": 2025,
        "description": "BESIX and Equans delivered the design-and-build project, with handover recorded on 2 December 2025. The 40 MVA figure describes the facility; BESIX scope covered civil, structural and architectural works, including decontamination, while Equans delivered mechanical, electrical and plumbing systems.",
        "technologies": [
          "Data centre",
          "Design and build",
          "Civil and structural works",
          "Tier III standard"
        ]
      },
      {
        "title": "Piper-BW renewable energy hub",
        "sourceUrl": "https://www.besix.com/en/news/besix-power-signs-an-agreement-to-develop-the-piper-bw-renewable-energy-hub",
        "client": "inBW; BESIX Power",
        "country": "Belgium",
        "capacityOrScope": "Development agreement for a renewable-energy hub; planned 12,000 PV panels, 2 MW battery storage and eight truck fast chargers",
        "completionYear": "Development and phased delivery ongoing",
        "description": "BESIX Power and inBW announced an agreement to develop the hub at Mont-Saint-Guibert. BESIX Power’s stated role covers development, financing and future local operation; construction is phased and ongoing, so the full planned capacity is not described as completed EPC work.",
        "technologies": [
          "Solar PV",
          "Battery energy storage",
          "EV charging",
          "Renewable energy hub"
        ]
      }
    ],
    "certifications": [
      "BESIX Contracting: ISO 9001 and ISO 14001; BESIX SA and several Group entities: ISO 45001 (scope varies by entity)"
    ],
    "highlightStats": [
      {
        "label": "Founded",
        "value": "1909"
      },
      {
        "label": "2025 revenue",
        "value": "€4.158 billion"
      },
      {
        "label": "Order book at 2025 year-end",
        "value": "€6.7 billion"
      },
      {
        "label": "Adjusted EBITDA (2025)",
        "value": "€141 million"
      }
    ],
    "contactInfo": {
      "address": "Avenue des Communautés 100, 1200 Woluwe-Saint-Lambert, Belgium",
      "phone": "+32 (0)2 402 62 11",
      "website": "https://www.besix.com/en/about",
      "inquiryUrl": "https://www.besix.com/en/contact"
    },
    "sources": [
      {
        "name": "BESIX · Company profile and EPC/DBFM track record",
        "url": "https://www.besix.com/en/about"
      },
      {
        "name": "BESIX · 2025 full-year results",
        "url": "https://www.besix.com/en/news/full-year-results-and-activity-esg-report-2025-of-besix-group"
      },
      {
        "name": "BESIX · QHSE and certifications",
        "url": "https://www.besix.com/en/sustainability/qhse"
      },
      {
        "name": "BESIX · Corporate leadership",
        "url": "https://www.besix.com/en/about/corporate-governance/executive-and-strategic-committee"
      },
      {
        "name": "BESIX · Official contact",
        "url": "https://www.besix.com/en/contact"
      }
    ]
  },
  "leadership": {
    "name": "Pierre Sironval",
    "role": {
      "tr": "CEO",
      "en": "Chief Executive Officer",
      "de": "Chief Executive Officer",
      "ru": "Генеральный директор",
      "es": "Director ejecutivo",
      "ar": "الرئيس التنفيذي",
      "it": "Amministratore delegato",
      "pt": "Diretor executivo"
    },
    "verifiedOn": "2026-10-04",
    "biography": {
      "tr": "Pierre Sironval, BESIX Group CEO’sudur. Resmî yönetim sayfası onu grubun CEO’su olarak tanımlar; BESIX’in ana yüklenicilik faaliyetleri ve EPC/DBFM proje deneyimi grup genelindeki görev kapsamını oluşturur.",
      "en": "Pierre Sironval is CEO of BESIX Group. The company’s official governance page identifies him in that role; BESIX describes contracting as its core business and cites an EPC and DBFM track record worldwide.",
      "de": "Pierre Sironval ist CEO der BESIX Group. Die offizielle Governance-Seite nennt ihn in dieser Funktion; BESIX bezeichnet Vertragsbau als Kerngeschäft und verweist auf weltweite EPC- und DBFM-Erfahrung.",
      "ru": "Пьер Сиронваль — генеральный директор BESIX Group. Официальная страница корпоративного управления указывает его в этой должности; BESIX называет подрядное строительство основным бизнесом и отмечает международный опыт EPC и DBFM.",
      "es": "Pierre Sironval es CEO de BESIX Group. La página oficial de gobierno corporativo lo identifica en ese cargo; BESIX considera la contratación su actividad principal y señala experiencia internacional en EPC y DBFM.",
      "ar": "بيير سيرونفال هو الرئيس التنفيذي لمجموعة BESIX. وتحدده صفحة الحوكمة الرسمية بهذا المنصب؛ وتصف BESIX المقاولات بأنها نشاطها الأساسي وتذكر خبرتها العالمية في EPC وDBFM.",
      "it": "Pierre Sironval è CEO di BESIX Group. La pagina ufficiale di governance lo identifica in questo ruolo; BESIX indica gli appalti come attività principale e dichiara esperienza mondiale in EPC e DBFM.",
      "pt": "Pierre Sironval é CEO do BESIX Group. A página oficial de governança da empresa confirma essa função; a BESIX define a execução de contratos de construção como atividade central e informa experiência mundial em projetos EPC e DBFM."
    },
    "sources": [
      {
        "name": "BESIX · Executive and Strategic Committee",
        "url": "https://www.besix.com/en/about/corporate-governance/executive-and-strategic-committee"
      },
      {
        "name": "BESIX · Group profile",
        "url": "https://www.besix.com/en/about"
      }
    ]
  },
  "news": [
    {
      "title": "BESIX wins EPC contract for Hainaut hyperscale data centre",
      "url": "https://voltformer.com/news/besix-hainaut-hyperscale-data-centre-epc-award-2026"
    },
    {
      "title": "BESIX places steel deck for Bospoort Bridge",
      "url": "https://voltformer.com/news/besix-bospoort-bridge-steel-deck-installation-2026"
    },
    {
      "title": "BESIX Environment and Socogetra awarded Spiennes plant upgrade",
      "url": "https://voltformer.com/news/besix-spiennes-wastewater-treatment-contract-2026"
    },
    {
      "title": "A16 consortium receives motorway completion certificate",
      "url": "https://voltformer.com/news/besix-a16-motorway-completion-certificate-2026"
    },
    {
      "title": "Hyoffwind installs electrolysers and compressors",
      "url": "https://voltformer.com/news/besix-hyoffwind-electrolysers-installation-milestone-2026"
    },
    {
      "title": "BESIX starts Brussels Airport Tram construction",
      "url": "https://voltformer.com/news/besix-airport-tram-brussels-construction-start-2026"
    },
    {
      "title": "BESIX hands over KevlinX data-centre phases near Brussels",
      "url": "https://voltformer.com/news/besix-kevlinx-data-centre-handover-2026"
    }
  ]
}