Platform Dossier · Series II · Confidential

The ETERRA
Platform Dossier.

Eleven documents. Two formats each. The complete briefing for an admitted partner. Start with the Executive Summary; expand into the full materials once interest is mutual.

Start Here · Five Minutes

The five-minute
version.

One page. The entire thesis at a glance. Send this first; the rest expands on it.

Executive Summary
Series II · May 2026
Confidential
The Active Raise · Mallorca
Pre-Permit Tranche. €10M senior secured.
Commit
€10M
All-in IRR
~18%
Term
24mo
LTV
40%
The Security

First-rank Spanish mortgage. ETERRA AG group guarantee. BNP Paribas valuation €25.1M with permit.

The Platform

Real estate · longevity · intelligence. Five pillars, €1.5bn AUM target by 2035.

Sven Bading · Founder & Chairman sven@eterra.ch
№ 00 · Start Here

Executive Summary. The five-minute version.

The single page that opens every conversation — the thesis, the tranche, and the security, on one sheet.

Series II · The Materials

The institutional
materials.

Each document available in two formats — mobile (A4 portrait, for phone reading) and desktop (16:9 landscape, for screen and presentation). Both carry the same content.

ETERRA
№ 01 · The Raise
Mallorca
Pre-Permit Tranche.
Indicative Term Sheet№ 01
ETERRA
№ 02 · Overview
Europe's first longevity infrastructure platform.
Platform Teaser№ 02
ETERRA
№ 05 · Pedigree
Forty-five years. One operator. €2.6 billion.
Track Record№ 05
ETERRA
№ 06 · Governance
An invitation to shape European longevity.
Advisory Board№ 06
ETERRA
№ 07 · Structure
The architecture. Swiss holding. Five jurisdictions.
Corporate Structure№ 07
ETERRA
№ 08 · Medical
An invitation to define European longevity medicine.
Medical Board№ 08
ETERRA
№ 10 · Diligence
The data room. Thirty-four items. Six categories.
Data Room Index№ 10
ETERRA
№ 14 · Overview
Company brochure — the platform in full.
Company Brochure№ 14
ETERRA
№ 15 · Capital Markets
IPO deck — the public-markets path.
IPO Deck№ 15
ETERRA
№ 16 · Summary
One-pager — the platform at a glance.
One-Pager№ 16
ETERRA
№ 17 · Structure
Corporate structure — the holding, in detail.
Structure Deck№ 17
ETERRA
№ 18 · Mallorca
Local team & track record — the Mallorca delivery team.
Local Team & Track Record№ 18
ETERRA
№ 19 · Valuation
Consolidated valuation — DCF, multiples & cap-rate.
Consolidated Valuation№ 19
New · Intelligence Layer

The AI strategy — three innovations, one platform.

The longevity data asset, AI-rated NOI, and the AI longevity companion — lifting platform EV from €430M to €580–685M.

Read the AI strategy
For Pref Equity · Mezzanine · Equity

The investor
underwriting pack.

Prepared from a capital partner's perspective — not a valuation. Five linked deliverables that let a Pref Equity, Mezzanine or Equity investor follow the structure and their return, line by line — applied here to the Mallorca flagship and the platform.

01 · Real Estate Underwriting
The project, from the capital partner's seat.
MetricValueBasis
Present value€12.0MBNP Paribas, present state
Value with permit€25.1MBNP Paribas, permit issued
Total project capitalisation€30.0Mindicative
Stabilised value€45.0Mindicative, on stabilised NOI
Senior LTV at permit40%€10.0M / €25.1M
Profit on cost~50%indicative
02 · Operating Cashflow — stabilised year
Proof the asset works operationally.
Line item€M / year
Residences & clinic revenue6.5
Hospitality & wellness revenue2.5
AI companion (SaaS) revenue1.0
Gross revenue10.0
Less — operator management contract(0.4)
Less — FF&E reserve(0.3)
Less — operating expenses (OpEx)(3.8)
Less — Capex reserve(0.5)
Net operating income (NOI)5.0
Less — senior & mezzanine debt service(1.8)
Distributable to Pref & Equity3.2
03 · Capital Stack & Waterfall
Senior · Mezzanine · Pref Equity · Equity.
TrancheAmountTarget returnPosition
Senior secured€10.0M~17–18% all-in IRRFirst-rank mortgage
Mezzanine€5.0M~14–16%Second lien
Preferred equity€8.0M10–12% pref + upsidePref return + participation
Common equity€7.0M20%+ / 2.0×+Residual + promote
Total capitalisation€30.0M
Waterfall tierHurdleSplit — investor / sponsor
I — Return of capital (Senior → Mezz → Pref → Equity)By priority of capital
II — Preferred returnto 10% IRR100 / 0
III — Catch-up & promote10–15% IRR80 / 20
IV — Super-promoteabove 15% IRR70 / 30
04 · Exit Scenario
Timing and return, per capital partner.
TrancheExit / repaymentTarget IRRMOIC
Senior securedPermit-driven refinance · ~24 mo~17–18%~1.3×
MezzanineRefinance at stabilisation · ~36 mo~15%~1.5×
Preferred equityPlatform exit · ~2030~12% + upside~1.7×
Common equityPlatform exit · ~203020%+2.5×+
05 · Investor Teaser
The document that opens the conversation.

A single investor-ready page — the underwriting, cashflow, capital structure and target return distilled onto one sheet for the first approach to family offices and private investors, interlocked with the full pack behind it.

Figures are indicative and prepared for discussion only, pending the final underwriting and cashflow model. They do not constitute an offer, investment advice, or a guarantee of returns; capital is at risk. The €10M senior tranche reflects the executed term sheet; the mezzanine, preferred and common-equity layers, operating figures and exit values illustrate the intended structure and will be confirmed in the full model.

Reading Order · Three Paths

Where to start.

The order depends on the conversation. Three suggested paths, from a first impression to full due diligence.

I
First Read · 4 Minutes
Executive Summary
№ 00. One page. The entire thesis at a glance — for a first introduction to a tier-1 LP.
II
Serious · 45 Minutes
Term Sheet + FAQ
№ 01 & 03. The economics, the security, and the twenty-four answers — including the difficult ones.
III
Full Due Diligence
Business Plan
№ 04. The institutional document, plus structure, track record, and the data room.
Access · Sequenced
Beyond the dossier. The data room.
Counter-sign the mutual NDA (№ 11) and the institutional data room opens: 34 items, six categories. Discovery diligence on request. A visit to Mallorca optional.
By Invitation · Direct Contact

The conversation. One email.

Forty-five minutes by call or in person. A mutual NDA on file enables the data room. Site visit to Mallorca optional. No pitch.

Sven Bading — Founder & Chairman of ETERRA SB
Founder & Chairman Sven Bading ETERRA AG · Steinhausen, Switzerland sven@eterra.ch +49 151 6156 6664
Wencke Mühlenberg — CIO & CAIO of ETERRA WM
CIO & CAIO Wencke Mühlenberg ETERRA AG · Steinhausen, Switzerland wencke@eterra.ch +49 176 4389 6696
Office
ETERRA AG · Sumpfstrasse 15 · CH-6312 Steinhausen · Switzerland