Bureau d'Investigations environnementales - Olivier Guillitte
0627.813.001 · rovalta.com · 28/09/2026
Bureau d'Investigations environnementales - Olivier Guillitte
Financial year 2025 · Closed on 31/12/2025
Overview
Identity
Source · BCE/KBOBureau d'Investigations environnementales - Olivier Guillitte is a Private company with limited liability incorporated in 2015. Its main activity is: Other professional, scientific and technical activities n.e.c.. Its registered office is in Gembloux.
- Legal situation
- Normal situation
- BCE/KBO no. / VAT
- BE 0627.813.001
- Incorporation
- 01/04/2015
- Legal form
- Private company with limited liability
- Registered office
- Rue du Trichon, Sauv. 114
5030 Gembloux · WallonieSee on map - Contributed capital
- 25 000,00 €
- Latest accounts
- 31/12/2025
Financials
Source · NBB, 10 filingsTrend over 10 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||
| Gross margin | 44,6 k € | +1895% | 2,2 k € | -84.2% | 14,1 k € | -38.3% | 22,9 k € | -11.3% | 25,8 k € |
| EBITDA | 44 k € | +842% | -5,9 k € | -146% | 12,9 k € | -40.7% | 21,7 k € | +76.9% | 12,3 k € |
| Operating result | 36 k € | +359% | -13,9 k € | -394% | 4,7 k € | -71.6% | 16,6 k € | +126% | 7,4 k € |
| Net result | 8,9 k € | +136% | -24,7 k € | -1945% | 1,3 k € | -88.9% | 12,1 k € | +118% | 5,5 k € |
| Balance sheet | |||||||||
| Equity | 13,4 k € | +202% | 4,4 k € | -84.8% | 29,1 k € | +4.8% | 27,8 k € | +76.9% | 15,7 k € |
| Total assets | 88,9 k € | +22.3% | 72,7 k € | -26.7% | 99,1 k € | -11.6% | 112,1 k € | +83.3% | 61,2 k € |
| Cash | 2,2 k € | -74.2% | 8,5 k € | +17.0% | 7,2 k € | +165% | 2,7 k € | -70.3% | 9,2 k € |
| Debts | 75,5 k € | +10.6% | 68,3 k € | -2.5% | 70 k € | -17.0% | 84,3 k € | +85.4% | 45,5 k € |
Valuation
Indicative valuation
As an indication, this company is worth
Board of directors
Source · NBB, accounts to 31/12/20251 active
Active mandates
| Director | Mandates in this company | Period | Other mandatescurrentendedstruck offbankruptcies |
|---|---|---|---|
Olivier GUILLITTE | Directorsince 01/04/2015Mandateended |
Financials
Full financial information
Source · NBB| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|
| Type of account | Micro model | Micro model | Micro model | Micro model | Micro model | Micro model |
| Start of the financial year | 01/01/2025 | 01/01/2024 | 01/01/2023 | 01/01/2022 | 01/01/2021 | 01/01/2020 |
| Closing of the financial year | 31/12/2025 | 31/12/2024 | 31/12/2023 | 31/12/2022 | 31/12/2021 | 31/12/2020 |
| Length of the financial year | 12 months | 12 months | 12 months | 12 months | 12 months | 12 months |
| Filing date | 31/08/2026 | 05/08/2026 | 05/08/2026 | 05/08/2026 | 12/08/2022 | 10/11/2021 |
| General meeting | 17/06/2026 | 03/07/2026 | 03/07/2026 | 03/07/2026 | 15/06/2022 | 16/06/2021 |
| Currency of the financial year | EUR | EUR | EUR | EUR | EUR | EUR |
| NBB quality label | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls |
Financial ratios
Source · NBBLooking for more information about this company?
Try for freeAnnual accounts filings
Source · NBB, 10 filings| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Micro model | 31/12/2025 | 17/06/2026 | 31/08/2026 | French | |
| Micro model | 31/12/2024 | 03/07/2026 | 05/08/2026 | French | |
| Micro model | 31/12/2023 | 03/07/2026 | 05/08/2026 | French | |
| Micro model | 31/12/2022 | 03/07/2026 | 05/08/2026 | French | |
| Micro model | 31/12/2021 | 15/06/2022 | 12/08/2022 | French | |
| Micro model | 31/12/2020 | 16/06/2021 | 10/11/2021 | French | |
| Micro model | 31/12/2019 | 17/06/2020 | 17/06/2020 | French | |
| Micro model | 31/12/2018 | 19/06/2019 | 18/10/2019 | French | |
| Micro model | 31/12/2017 | 20/06/2018 | 27/09/2018 | French | |
| Abridged model | 31/12/2016 | 21/06/2017 | 18/08/2017 | French |
Valuation
Indicative valuation
As an indication, this company is worth
between 0 € and 100 k€
The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.
Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.
Directors & structure
Board of directors
Source · NBB, accounts to 31/12/20251 active
Active mandates
| Director | Mandates in this company | Period | Other mandatescurrentendedstruck offbankruptcies |
|---|---|---|---|
Olivier GUILLITTE | Directorsince 01/04/2015Mandateended |
Ownership and network
Looking for more information about this company?
Try for freePublications
Belgian Official Gazette publications
Source · Belgian Official Gazette- Other03/04/2015RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
Similar companies
Similar companies
A company's peers, by sector and size, are included in the Business plan.
See the Business planTimeline
Timeline
Source · CBE, NBB annual accountsRegistered offices
Source · NBB annual accounts, CBE| Registered address | Period | Source |
|---|---|---|
| Rue du Trichon, Sauv. 114, 5030 GemblouxCurrent | accounts 2021 → 2025 | Accounts 2025 · 2026-00470023 |
Company names
Source · NBB annual accounts, CBE| Name | Period | Source |
|---|---|---|
| Bureau d'Investigations environnementales - Olivier GuillitteCurrent | accounts 2022 → 2025 | Accounts 2025 · 2026-00470023 |
| BIEOG | accounts 2021 | Accounts 2021 · 2022-20303339 |
| Bureau d'Investigations environnementales - Olivier Guillitte | accounts 2016 → 2020 | Accounts 2020 · 2021-76900411 |
Events
- 2025Annual accounts 20258,9 k €↑
- 2024Annual accounts 2024-24,7 k €↓
- 2023Annual accounts 20231,3 k €↓
- 2022Annual accounts 202212,1 k €↑
- 2022Name changeBureau d'Investigations environnementales - Olivier Guillitte
- 2021Annual accounts 20215,5 k €↑
- 2021Name changeBIEOG
- 2020Annual accounts 2020-11 k €↓
- 2019Annual accounts 201911,2 k €↓
- 2018Annual accounts 201816 k €↑
- 2017Annual accounts 201740 €↑
- 2016Annual accounts 2016-31,1 k €
- 01/04/2015IncorporationPrivate company with limited liability