We help operators, investors and concessionaires identify opportunities, assess assets, structure projects and translate airport infrastructure into investment-ready, operable and sustainable platforms.
CJG is not only an advisor. We identify opportunities, shape assets and structure airport infrastructure projects into investable, operable and sustainable platforms.
Technical, commercial and operational guidance across airport infrastructure, aviation fuel systems and asset lifecycle planning.
Identifying bankable concepts, concession models, partnerships and growth platforms for operators and investors.
Transforming infrastructure needs into structured, investment-ready and operable airport assets.
Condition surveys, ISO 55001-compliant scoring, criticality analysis and CAPEX/REPEX investment plans.
Asset registries aligned to CMMS, Maximo and investor-grade reporting standards.
Fuel farms, hydrant systems, into-plane operations and fuel supply logistics.
Independent technical review and risk assessment for concessions, PPPs and lender advisory.
Financial modelling and lifecycle analysis integrating engineering findings with investment frameworks.
Bid management, technical proposals, consortium structuring and strategic advisory for airport RFPs.
From fuel farms and hydrant systems to into-plane operations, fuel facility strategy, concession support and supply-chain advisory — CJG brings deep techno-commercial expertise across the aviation fuel value chain.
Concept, review and advisory for storage, distribution and hydrant infrastructure.
Operational models, handover logic, O&M support and concession readiness.
Standards-based reviews including JIG, EI, NFPA, ICAO Annex 14 and ATEX logic.
Selected visual elements from our operating environment and infrastructure focus — supporting a more tangible presentation of CJG's airport and aviation fuel platform.
Fuel farms, hydrant systems, operational readiness and investment planning for airport fuel assets.
Saudi Arabia and GCC project delivery context.
Direct participation in the Kingdom's aviation transformation environment.
Across assessed airport assets — condition score categories
USD 1.2bn+ identified — by intervention type
A structured four-stage process converts raw asset data into investor-grade, risk-ranked capital plans. Supported by HANSA ASSETS — our dedicated asset lifecycle platform.
Asset hierarchy, classification, tagging and CMMS integration. Building the single source of truth.
Physical condition scoring, compliance review, remaining useful life and criticality profiling.
Risk-ranked CAPEX/REPEX prioritisation, lifecycle modelling and Asset Investment Plan development.
Investment-grade outputs for operators, investors and concessionaires — supporting credible capital decisions.
ISO 55001-compliant asset management methodology, JIG/EI fuel standards and ATEX/NFPA compliance — we speak the technical language of airports and fuel infrastructure.
We convert technical findings directly into CAPEX/OPEX/REPEX models — bridging engineering reality and investor decision-making.
Through The Hansa Consortium® we deploy project-specific expert teams — specialists with direct, relevant experience on every mandate.
Hamburg · Ras Al Khaimah · Riyadh. Direct presence and established relationships across GCC airport authorities, regulators and operators.
Fuel farm condition assessment, asset registry, CMMS/Maximo reconciliation and CAPEX planning.
Asset ManagementAsset condition assessment, investment planning, BIM/digital twin feasibility and UAV photogrammetry.
Asset IntelligenceFuel farm and hydrant network concession analysis, BoQ review and compliance support.
Fuel LogisticsFuel operations digitalisation, design reviews, fuel farm concepts and concession bid support.
International References
The Hansa Consortium® is our project delivery vehicle — a unique brand under which CJG assembles specialist companies and senior individuals into project-specific joint ventures.
Deployed across airport and fuel infrastructure projects in Saudi Arabia, Kuwait, Angola, Hungary, Nepal, the Maldives, and Togo.
Managing Partners: Dr. Christine Groetzbach · Juergen Groetzbach
CJG Business Development OHG — headquarters. CJG Beteiligungsgesellschaft mbH — holding, participation and IP platform.
CJG Business Development M.E FZE and CJG Private Limited serve as regional operating and project delivery platforms.
A dedicated asset lifecycle and intelligence platform supporting registry, verification, condition assessment, criticality and investment planning outputs.
Our headquarters are located in Hamburg-Sasel. The interactive Google map is only loaded after your consent.
Saseler Loge 25
22393 Hamburg
Germany
Christine.Groetzbach@hansa-consortium.de
Juergen@groetzbach.com
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Please use the form below for project enquiries, mandate discussions, partner approaches or requests for a company profile.
Angaben gemäß §§ 5, 6 DDG sowie § 18 MStV
Diensteanbieter:
CJG Business Development OHG
Saseler Loge 25
22393 Hamburg
Deutschland
Vertreten durch die vertretungsberechtigten Gesellschafter:
Dr. Christine Grötzbach
Juergen Grötzbach
Kontakt:
Telefon: +49 40 667376
E-Mail: Christine.Groetzbach@hansa-consortium.de
Juergen@groetzbach.com
Register:
Amtsgericht Hamburg · HRA 107639
Umsatzsteuer-Identifikationsnummer gemäß § 27a UStG:
DE257998766
Inhaltlich verantwortlich gemäß § 18 Abs. 2 MStV:
Juergen Grötzbach, Saseler Loge 25, 22393 Hamburg, Deutschland
Verbraucherstreitbeilegung:
Wir sind weder verpflichtet noch bereit, an einem Streitbeilegungsverfahren vor einer Verbraucherschlichtungsstelle teilzunehmen.
CJG Business Development OHG, Saseler Loge 25, 22393 Hamburg, Germany, is responsible for this website. The company is represented by its authorised partners Dr. Christine Grötzbach and Juergen Grötzbach. Register court: Amtsgericht Hamburg, HRA 107639. VAT ID: DE257998766.
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Verantwortlicher:
CJG Business Development OHG, Saseler Loge 25, 22393 Hamburg, Deutschland. E-Mail: Christine.Groetzbach@hansa-consortium.de
Juergen@groetzbach.com
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