GSI
0871.547.275 · rovalta.com · 21/09/2026
ACTIVE
GSI
Financial year 2025 · closed on 31/12/2025
Net result
141,3 k €
+35.1% YoY
Gross margin
264,1 k €
+13.7% YoY
Equity
421,8 k €
+50.4% YoY
Overview
What does GSI do?
GSI is a Private limited company incorporated in 2005. Its main activity is: Public relations and communication activities. Its registered office is in Jabbeke.
Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0871.547.275
Incorporation
31/01/2005
Legal form
Private limited company
Registered office
Tempeliersstraat 4
8490 Jabbeke · FlandreSee on map
8490 Jabbeke · FlandreSee on map
Contributed capital
12 400,00 €
Latest accounts
31/12/2025
Activities (NACE)
Signals
ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDA
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Financials
Trend over 19 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||||||||||||||||||||||||||||||
| Gross margin | 264,1 k € | +13.7% | 232,1 k € | +2.1% | 227,5 k € | +92.9% | 117,9 k € | +65.4% | 71,3 k € | +392% | -24,4 k € | +48.9% | -47,8 k € | -120% | 243,3 k € | +89.8% | 128,2 k € | -9.2% | 141,2 k € | +20.6% | 117 k € | -4.3% | 122,3 k € | -29.4% | 173,2 k € | +19.8% | 144,6 k € | +65.9% | 87,1 k € | +7.8% | 80,8 k € | +6.6% | 75,8 k € | +68.4% | 45 k € | +185% | 15,8 k € |
| EBITDA | 260,3 k € | +15.3% | 225,7 k € | +1.0% | 223,4 k € | +107% | 107,8 k € | +53.3% | 70,3 k € | +315% | -32,7 k € | +55.3% | -73,1 k € | -131% | 238,1 k € | +95.7% | 121,7 k € | -10.6% | 136,2 k € | +24.2% | 109,6 k € | -3.5% | 113,6 k € | -31.7% | 166,3 k € | +24.1% | 134,1 k € | +65.8% | 80,8 k € | +3.0% | 78,5 k € | +9.8% | 71,5 k € | +81.6% | 39,4 k € | +177% | 14,2 k € |
| Operating result | 231,3 k € | +17.5% | 196,8 k € | +1.3% | 194,4 k € | +145% | 79,4 k € | +86.4% | 42,6 k € | +173% | -58,4 k € | +63.7% | -160,8 k € | -209% | 147,4 k € | +183% | 52 k € | -15.9% | 61,8 k € | +56.4% | 39,5 k € | +299% | 9,9 k € | -91.9% | 121,9 k € | +22.5% | 99,5 k € | +236% | 29,6 k € | +4.6% | 28,3 k € | +1.3% | 27,9 k € | +818% | -3,9 k € | +81.2% | -20,7 k € |
| Net result | 141,3 k € | +35.1% | 104,5 k € | -11.5% | 118,2 k € | +188% | 41,1 k € | +34.9% | 30,4 k € | +138% | -80,8 k € | -179% | 101,9 k € | +53.7% | 66,3 k € | +300% | 16,6 k € | -10.7% | 18,6 k € | +3318% | 543 € | +115% | -3,7 k € | -105% | 74,9 k € | +33.8% | 56 k € | +628% | 7,7 k € | -54.7% | 17 k € | +11.7% | 15,2 k € | +175% | -20,2 k € | +53.0% | -42,9 k € |
| Balance sheet | |||||||||||||||||||||||||||||||||||||
| Equity | 421,8 k € | +50.4% | 280,6 k € | -1.6% | 285 k € | +70.8% | 166,9 k € | -19.9% | 208,3 k € | +6.0% | 196,4 k € | -27.3% | 270,1 k € | +60.6% | 168,2 k € | +65.1% | 101,9 k € | +19.4% | 85,3 k € | +27.8% | 66,7 k € | -42.6% | 116,2 k € | -3.1% | 119,9 k € | +167% | 45 k € | +507% | -11 k € | +41.1% | -18,7 k € | +47.6% | -35,7 k € | +29.9% | -50,9 k € | -65.5% | -30,8 k € |
| Total assets | 1,1 M € | +2.5% | 1,1 M € | +11.0% | 950,5 k € | -2.0% | 970,1 k € | +6.7% | 909,2 k € | -4.9% | 955,6 k € | -30.8% | 1,4 M € | +22.1% | 1,1 M € | +51.6% | 746,5 k € | +0.9% | 739,8 k € | -11.3% | 834,5 k € | +14.7% | 727,7 k € | +157% | 283,2 k € | +47.7% | 191,8 k € | +49.9% | 128 k € | -13.6% | 148,1 k € | +15.1% | 128,7 k € | -23.7% | 168,6 k € | +7.3% | 157,2 k € |
| Cash | 1,9 k € | -73.0% | 7,1 k € | -27.5% | 9,8 k € | -47.6% | 18,7 k € | +605% | 2,7 k € | +119% | 1,2 k € | -87.3% | 9,6 k € | +161% | 3,7 k € | -36.2% | 5,8 k € | -56.1% | 13,1 k € | +30.2% | 10,1 k € | +4.4% | 9,7 k € | -66.2% | 28,6 k € | +495% | 4,8 k € | +37.6% | 3,5 k € | +855% | 366 € | -86.7% | 2,8 k € | +95.8% | 1,4 k € | +78.8% | 787 € |
| Debts | 659,4 k € | -14.9% | 774,5 k € | +16.4% | 665,4 k € | -17.2% | 803,2 k € | +14.6% | 700,9 k € | -7.7% | 759,2 k € | -31.7% | 1,1 M € | +15.3% | 963,7 k € | +49.5% | 644,7 k € | -1.5% | 654,6 k € | -14.5% | 765,8 k € | +25.8% | 608,6 k € | +277% | 161,4 k € | +28.9% | 125,2 k € | -8.6% | 136,9 k € | -17.5% | 166 k € | +0.9% | 164,4 k € | -25.1% | 219,6 k € | +16.8% | 187,9 k € |
| Other | |||||||||||||||||||||||||||||||||||||
| Workforce | – | – | – | – | – | – | – | – | – | – | – | 0,2 ETP | 0.0% | 0,2 ETP | +100% | 0,1 ETP | 0.0% | 0,1 ETP | – | 0,1 ETP | 0.0% | 0,1 ETP | – | ||||||||||||||
Estimate
Indicative valuation
As an indication, this company is worth
between 500 k€ and 1 M€
See the valuationGovernance
Board of directors
Seen on filing of 31/12/2025 · 1 active · 5 ended
Active mandates
Gérard Sinnaeve
ActiveEnded mandates
ASTIRD SINNAEVE
EndedASTRID SINNAEVE
EndedGERARD SINNAEVE
EndedSARA MOSTREY
EndedFinancials
Annual accounts
Full financial information
| 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 | 09/07/2026 | 27/08/2025 | 30/08/2024 | 22/09/2023 | 26/08/2022 | 13/07/2021 |
| General meeting | 05/06/2026 | 16/05/2025 | 17/05/2024 | 19/05/2023 | 20/05/2022 | 18/06/2021 |
| 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 |
Ratios
Financial ratios
Looking for more information about this company?
Try for 7 daysFilings
Annual accounts filings
20 filings with the NBB
| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Micro model | 31/12/2025 | 05/06/2026 | 09/07/2026 | Dutch | |
| Micro model | 31/12/2024 | 16/05/2025 | 27/08/2025 | Dutch | |
| Micro model | 31/12/2023 | 17/05/2024 | 30/08/2024 | Dutch | |
| Micro modelCorrection | 31/12/2022 | 19/05/2023 | 22/09/2023 | Dutch | |
| Micro model | 31/12/2022 | 19/05/2023 | 31/08/2023 | Dutch | |
| Micro model | 31/12/2021 | 20/05/2022 | 26/08/2022 | Dutch | |
| Micro model | 31/12/2020 | 18/06/2021 | 13/07/2021 | Dutch | |
| Micro model | 31/12/2019 | 15/05/2020 | 31/07/2020 | Dutch | |
| Micro model | 31/03/2018 | 17/08/2018 | 31/10/2018 | Dutch | |
| Micro model | 31/03/2017 | 18/08/2017 | 31/10/2017 | Dutch | |
| Abridged model | 31/03/2016 | 19/08/2016 | 12/12/2016 | Dutch | |
| Abridged model | 31/03/2015 | 21/08/2015 | 30/11/2015 | Dutch | |
| Abridged model | 31/03/2014 | 15/08/2014 | 31/10/2014 | Dutch | |
| Abridged model | 31/03/2013 | 16/08/2013 | 31/10/2013 | Dutch | |
| Abridged model | 31/03/2012 | 17/08/2012 | 31/10/2012 | Dutch | |
| Abridged model | 31/03/2011 | 19/08/2011 | 02/12/2011 | Dutch | |
| Abridged model | 31/03/2010 | 20/08/2010 | 09/11/2010 | Dutch | |
| Abridged model | 31/03/2009 | 21/08/2009 | 31/10/2009 | Dutch | |
| Abridged model | 31/03/2008 | 18/08/2008 | 29/11/2008 | Dutch | |
| Abridged model | 31/03/2007 | 30/09/2007 | 31/10/2007 | Dutch |
Valuation
Estimate
Indicative valuation
Order of magnitude
As an indication, this company is worth
between 500 k€ and 1 M€
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.
Disclaimer
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
Governance
Board of directors
Seen on filing of 31/12/2025 · 1 active · 5 ended
Active mandates
Gérard Sinnaeve
ActiveEnded mandates
ASTIRD SINNAEVE
EndedASTRID SINNAEVE
EndedGERARD SINNAEVE
EndedSARA MOSTREY
EndedShareholders
Ownership and network
Looking for more information about this company?
Try for 7 daysPublications
Belgian Official Gazette
Belgian Official Gazette publications
- Mandates01/12/2023STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN
- Registered office08/04/2019MAATSCHAPPELIJKE ZETEL - BOEKJAAR
- Mandates05/12/2017ONTSLAGEN - BENOEMINGEN
- Mandates30/03/2015MAATSCHAPPELIJKE ZETEL - ONTSLAGEN - BENOEMINGEN
- Mandates16/04/2007ALGEMENE VERGADERING - KAPITAAL - AANDELEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - DOEL - MAATSCHAPPELIJKE ZETEL - ONTSLAGEN - BENOEMINGEN
- Other08/02/2005RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
Source: Belgian Official Gazette
Similar companies
Competition
Similar companies
A company's peers, by sector and size, are included in the Business plan.
See the Business planTimeline
Timeline
- 2025Annual accounts 2025141,3 k €↑
- 2024Annual accounts 2024104,5 k €↓
- 2023Annual accounts 2023118,2 k €↑
- 2022Annual accounts 202241,1 k €↑
- 2021Annual accounts 202130,4 k €↑
- 2020Annual accounts 2020-80,8 k €↓
- 2019Annual accounts 2019101,9 k €↑
- 2018Annual accounts 201866,3 k €↑
- 2017Annual accounts 201716,6 k €↓
- 2016Annual accounts 201618,6 k €↑
- 2015Annual accounts 2015543 €↑
- 2014Annual accounts 2014-3,7 k €↓
- 2013Annual accounts 201374,9 k €↑
- 2012Annual accounts 201256 k €↑
- 2011Annual accounts 20117,7 k €↓
- 2010Annual accounts 201017 k €↑
- 2009Annual accounts 200915,2 k €↑
- 2008Annual accounts 2008-20,2 k €↑
- 2007Annual accounts 2007-42,9 k €
- 31/01/2005IncorporationPrivate limited company