Think of us like an airport.

A platform for aviation ventures and asset-backed investment opportunities.

Our structure is designed to preserve, grow, and transfer capital across generations — with each entity serving a clearly defined purpose.

Represents the ownership layer.
blue and white striped round textile
blue and white striped round textile

Role: Family Office Platform

  • Land

  • Terminals

  • Hangars

  • Aircraft Titles

The strategic family office layer, defining investment philosophy, relationships, and capital allocation across the ecosystem. It serves as the identity, governance framework, and relationship platform through which opportunities, partners, and capital are connected.

The Control Tower
blue and white striped round textile
blue and white striped round textile

Role: Investment Intelligence & Deal Structuring

  • Who is cleared for takeoff

  • Which runway to use

  • What to prioritize

  • How to respond in critical situations

Executive advisory — before something happens, and after something has gone wrong. It sources opportunities, evaluates transactions, structures investments, and determines whether deals are pursued through advisory mandates, club deals, or proprietary investments.

Ground Operations

Role: Capital Formation & Investment Vehicles

  • Advisory → Flight Planning

  • Ventures → Maintenance

  • Capital → Fuel

Jasmine Blue functions as the capital formation and fund management layer of the ecosystem. Through institutional investment structures — including funds, co-investment vehicles, and strategic partnerships — it enables the scaling of opportunities sourced within the ecosystem.

Flight Operations

Role: Asset Development & Operating Platform

  • Aircraft Selection

  • Acquisition

  • Registration

  • Asset Management

  • Leaseback & Charter Integration

Sidjee operates as the venture-building and asset management platform, primarily focused on aviation-related opportunities. Through Runway Assets, projects are structured, developed, operated, and eventually monetized via SPVs, asset sales, or strategic partnerships.

The Duty Free
blue and white striped round textile
blue and white striped round textile

Role: Private Investor Circle
Access with boarding pass only.

  • Curated Deal Flow

  • Asset-Backed Ventures

  • Private Club Access

Black Orchid represents a curated circle of investors, entrepreneurs, and operators connected to the ecosystem. It provides access to select opportunities, private deal flow, and co-investment structures within the broader investment platform.

Crew Training

Role: Human Capital & Operational Readiness

  • Owner-Pilot Path

  • Club Members

  • SPV Co-Users

  • Future Captains

The Aviation Academy provides the human capital behind aviation assets, training qualified operators and enabling aviation investments to move into real-world operations.

Hans H. Krueger

(est. 1954)
Entered the banking sector
and later specialising in mergers & acquisitions.

Johannes B. Krueger

(est. 1990)
Builds and operates aviation and investment businesses.

We are a multi-generational family investment office.

Each generation focused on building the dominant capital infrastructure of its time.

Bruno Krueger

(est. 1922)
Founded and operated an energy manufacturing company.