justReporting GmbH Wirtschaftsprüfungsgesellschaft
Audit and advisory for energy, sustainability and finance.
Electricity cost relief, sustainability reports and business valuations often need an auditor’s report, assurance or a valuation report. We clarify which your occasion requires and see it through to signature.
- Licensed audit firm (WPG)
- Big Four background
- Digital and personal
Profession and cooperation
Registered with the Chamber of Public Accountants (WPK) (opens in a new tab)Member of the Institute of Public Auditors in Germany (IDW) (opens in a new tab)
Training on sustainability assurance with Econect (opens in a new tab)
Green electricity audit programme for ZF Friedrichshafen AG (opens in a new tab)
What companies engage us for
Occasions where money, deadlines or negotiations depend on a German Public Accountant’s judgement.
Energy
- Valuations of utilities and gridsFor municipalities and utilities: enterprise value, grid value at a concession change under section 46 EnWG, purchase price allocation.Valuation
- Audits for energy utilitiesYour certificates in one annual plan: EEG and CHP final statements, concession fees, settlement under section 19 StromNEV.Audit
- Green electricity audits for ZF Friedrichshafen AGFor ZF suppliers: audited green electricity that lowers ZF’s Scope 3 and the carbon footprint of its parts. On the programme’s own site.Audit
Sustainability
- VSME reportsWhen customers or your bank ask for sustainability data, a VSME report gathers the answers in one place. We build it with you or assure it.Support or assurance
- EmpCo and transition plansIf you advertise a climate target to consumers, you need an implementation plan that an independent expert verifies regularly. We verify it, and transition plans too.Audit
- EU taxonomyThree KPIs show which share of your turnover, capital and operating expenditure is taxonomy-aligned. We determine them with you or assure them.Support or assurance
Finance
- Special auditsFor hospitals (nurse staffing floors, grants), developers under the MaBV, formation, contribution in kind and reorganisation.Audit
- Statutory auditVoluntary and statutory annual accounts, group accounts and municipal companies under section 53 HGrG.Audit
- Executorship and trust servicesAs executor we administer the estate, as trustee we secure purchase prices.Trust

Behind justReporting
Jannik Hassel, German Public Accountant and founder
“A sustainability report is not an end product. What matters is what happens before, during and after it.”
- In audit since 2012, with a Big Four background
- Articles with NWB and C.H. Beck
- Lecturer at DHBW and HSD Düsseldorf
Intro call, 25 minutes
Which report do you need?
Tell us what is coming up and by when. In the intro call we tell you plainly what your occasion requires, even if it is less than you thought.
- Describe occasion and deadline
- Clarify what your occasion requires
- Learn scope, timeline and fee range
Free of charge, no obligation, via Microsoft Teams.
Prefer email or phone?
A reply to every e-mail within 48 hours on working days. If it is urgent, say so and we will answer as soon as we can.