Equity
€37,760 from €113,423 in 2010
Equity fell by 67% in 15 years.
Triangulum
Lifetime
20 annual accounts with figures on one time axis, 42 filings since 1984peak €100,448 (2007)
€32,464▲ 5.2%
lowest -€109,498 (2018)
€6,051▼ 21.2%
peak €113,423 (2010)
€37,760▲ 8.8%
€181,019▼ 9.5%
peak 1 FTE (2007)
-not published
Board1 name since 2021
1 directorCHEVREUX Philippe
Documentsfilings and deeds
19-06-202642 days before the deadline
2025micro format
A quiet year: no large shift against the year before.
Key points
from the 2025 annual accountsChecked score
89
Excellent
Financially stronger than 24% of micro companies in architecture and engineering (NACE 71)
Probability in this band: under 0.55%
Bankruptcy probability within 12 months
0.1% Very low
0%0.5%1.5%4%10%≥ 25%
The dashed line is the sector median: 0.1% across 14,829 companies (NACE 71, micro).
About 1 in 1,000 comparable companies go bankrupt within 12 months (an estimate).
Last 24 months
12-2024: 0.3%
01-2025: 0.3%● unchanged vs 12-2024
02-2025: 0.3%● unchanged vs 01-2025
03-2025: 0.3%● unchanged vs 02-2025
04-2025: 0.3%● unchanged vs 03-2025
05-2025: 0.3%● unchanged vs 04-2025
06-2025: 0.3%● unchanged vs 05-2025
07-2025: 0.5%▲ +0.2 percentage points vs 06-2025
08-2025: 0.7%▲ +0.2 percentage points vs 07-2025
09-2025: 0.8%▲ +0.1 percentage points vs 08-2025highest value
10-2025: 0.3%▼ -0.5 percentage points vs 09-2025
11-2025: 0.3%● unchanged vs 10-2025
12-2025: 0.3%● unchanged vs 11-2025
01-2026: 0.3%● unchanged vs 12-2025
02-2026: 0.3%● unchanged vs 01-2026
03-2026: 0.3%● unchanged vs 02-2026
04-2026: 0.2%▼ -0.1 percentage points vs 03-2026
05-2026: 0.2%● unchanged vs 04-2026
06-2026: 0.3%▲ +0.1 percentage points vs 05-2026
07-2026: 0.1%▼ -0.2 percentage points vs 06-2026lowest value
08-2026: 0.1%● unchanged vs 07-2026lowest value
09-2026: 0.1%● unchanged vs 08-2026lowest value
10-2026: 0.1%● unchanged vs 09-2026lowest value
11-2026: 0.1%● unchanged vs 10-2026lowest value
Financial strengthWeak
Score breakdown
raises risk
1 of the last 3 accounts late
lowers risk
Size: total assets €218,778
Founded in 1984
Sector: Architectural and engineering activities; technical testing and analysis (NACE 71)
Calculation
The band follows from the bankruptcy probability. 10 more points roughly halve it.
| 75-100 | Excellent | under 0.55% |
| 60-74 | Healthy | 0.55% to 1.5% |
| 45-59 | Fair | 1.5% to 4.2% |
| 25-44 | Weak | 4.2% to 15.0% |
| 0-24 | Critical | over 15.0% |
Where the company stands within its band depends half on the bankruptcy probability and half on how it does against its sector peers (NACE 71, micro). It does better than 20% of them on solvency, 5% on liquidity, 17% on profitability and 55% on growth.
The bankruptcy probability was computed on 10-11-2026 by the bankruptcy model of 2 October 2026, which learns from Belgian bankruptcies and reads the registers, the annual accounts and the Belgian Official Gazette.
The probability rests on the annual accounts with balance sheet date 31-12-2025.
Of the companies with a bankruptcy probability in the very low class on 30-06-2025, 0.1% went bankrupt within twelve months.
Some facts cap the score, however low the probability. With negative or zero equity, a heavy loss, a special status in the KBO, one missing filing or accounts filed more than 90 days late, the score is Fair at most (59). With two missing filings, it is Weak at most (44). During a judicial reorganisation or at the company's end (bankruptcy, dissolution, liquidation), it is Critical at most (24).
Comparable companies, two years later
In July 2024, 3,984 companies had the same profile as Triangulum has now. Each dot stands for 10 companies, two years later.
96.5%
were still trading
2.3%
stopped another way
1.1%
went bankrupt
Another 0.1% stopped without a precise date, possibly only after those two years.
That fits the bankruptcy probability of Triangulum itself: 0.1% within 12 months.
Test of the method
The method was tested on the 497,448 companies of July 2024. Each company was given the bankruptcy share of the same profile a year earlier, in July 2023. The expectation was that 1.6% would go bankrupt within 24 months. In fact 1.7% went bankrupt.
| Group | Expected | Actual |
|---|---|---|
| 1 | 0.2% | 0.2% |
| 2 | 0.3% | 0.5% |
| 3 | 0.5% | 0.6% |
| 4 | 0.7% | 0.8% |
| 5 | 0.9% | 0.9% |
| 6 | 1.3% | 1.5% |
| 7 | 1.6% | 1.8% |
| 8 | 1.8% | 1.8% |
| 9 | 3.0% | 3.1% |
| 10 | 5.6% | 6.2% |
A company that went bankrupt had a higher expected share than one that kept going in 74.5% of comparisons. The level depends on the economy. In a year with more bankruptcies than the year before, the actual share is higher than the expected one.
This is an observation about 3,984 companies, not a prediction for Triangulum. The sector does not count, because the KBO no longer lists a sector for a company that has stopped. By sector, mostly the survivors would count, which would paint too rosy a picture.
Credit verdict
Credit of up to €3,000 on 30-day terms is acceptable
Liquidity is tight, with a current ratio of 1.16 (1.15 in 2024), below the usual 1.5. Short-term debt is 82.7% and cash 4.8% of total assets. 82.7% of the assets are financed with debt and provisions.
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The scores and ratios are Checked's own calculations, not a credit decision.
Signals
Seven signals.
lowers riskraises riskneutral
raises risk · Weak solvency compared with the sector
Solvency (equity / total assets) is in the sector's weakest quartile: better than 20% of 11794 sector peers (2025).
NBB · sector comparisonPosition among 11794 sector peers
Solvency
better than 20%
← weakest
strongest →
lowers risk · Growing equity
Reported equity is higher than in 2023 and did not fall compared with 2024. These amounts do not establish the cause of the change.
NBB · annual accounts 2025Equity per financial year
1819202122232425
2018 to 2025 · latest year €37,760
neutral · Latest accounts filed on time
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 19-06-2026, 42 days ahead of the deadline.
NBB · 10 filingsDeviation from the deadline
2025
42 days early
2024
61 days late
2023
30 days late
2022
60 days late
2021
31 days late
2020
31 days late
2019
20 days late
← before the deadline
after the deadline →
tick = median of all Belgian filingsring = median in the sector
The company filed its last 7 accounts on average 27 days after the deadline. In the sector (NACE 71), the median for financial year 2024 was 8 days before the deadline, and 34% of those companies filed late.
Searched, nothing found (2)
neutral · Next filing not due yet
The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today. The company usually files around 31 August (4 of the last 5 accounts filed within 30 days either side of that date).
Companies Code · seven monthsWhere today falls in the filing period
11-11-2026 today31-12-2026 year end31-07-2027 deadline
Recent changes
Company renamed from Philippe Chevreux & Laurence Leclercq, société civile d’achitectes Triangulum to TRIANGULUM
Change of role: CHEVREUX Philippe, from manager to director · Director discharge: CHEVREUX Philippe (manager) · General meeting of 27-12-2023 · Gazette deed
Registered office moved from Liège to Huy
New registered office: Avenue Théo Jacques, n°43 à 4500 HUY · Previous registered office: Rue Edouard Wacken, 25 4000 LIEGE · General meeting of 05-10-2020 · Gazette deed
First establishment
Avenue Théo Jacques 43, Huy
Comparable companies
same main activity, similar in size and age| Company | ||||
|---|---|---|---|---|
| Triangulum Huy | €218,778 | €32,464 | 17.3% | - |
| KERINT Bilzen-Hoeselt | €246,594 | €36,053 | 87.7% | - |
| Atelier d'architecture et d'urbanisme L'EQUERRE Ans | €270,305 | €31,848 | 47.7% | - |
| ARCHITECTES 4D. PARTNERS Verviers | €259,438 | €23,942 | 72.3% | - |
| ESPACE ARCHITECTURE, BUREAU MULTIPROFESSIONNEL D'ARCHITECTES Berloz | €186,922 | €33,071 | 95.0% | - |
| AXIA Sint-Gillis (bij-Brussel) | €195,407 | €30,835 | -1.3% | - |
| MEERT - BOGAERT ARCHITECTEN Laarne | €255,617 | €35,213 | 91.3% | - |
These companies have the same main activity as Triangulum: activities of building architects (NACE 71111). They are comparable in size and age: total assets between €187,000 and €270,000, founded between 1986 and 1994.
Official details
Source: KBO- Status
- Active since 01-05-1984Normal situation
- Activity
- Activities of building architectsNACE 71111
- Establishment unit
- 2.230.934.7714500 Huy, since 01-05-1984
- Financial year end
- 31 December
- Peppol
- Reachable
Annual accounts 2025
- ≈ €89,000estimated
- €218,778▼ 6.8%
- Filing
- Filed on 19-06-2026, 42 days before the end of the filing period
Insights on Triangulum
Triangulum files the micro format. That format states no turnover. The gross margin fell from €81,268 in 2006 to €32,464 in 2025.
Sources: KBO register, filings at the National Bank, Belgian Official Gazette. Click a figure with a dotted line for the item and the filing.
Key facts about Triangulum
- What is the company number of Triangulum?
- The company number of Triangulum is 0425.769.028. The VAT number is the same number with BE in front: BE 0425.769.028.
- Where is Triangulum based?
- The registered office is at Avenue Théo Jacques 43, 4500 Huy.Company details
- What does Triangulum do?
- According to the KBO register, the main activity is activities of building architects (NACE 71111).
- What is the legal form of Triangulum?
- Triangulum is a private limited company (BV).
- When was Triangulum founded?
- Triangulum was founded on 01-05-1984.
- Is Triangulum still active?
- Yes, Triangulum is an active enterprise in the KBO register.
- How many employees does Triangulum have?
- Triangulum had an average of 0.3 full-time equivalents in financial year 2019, according to the filed annual accounts.Financials
- What is the turnover of Triangulum?
- The turnover in financial year 2025 is ≈ €89,000. This figure is estimated from the gross margin of €32,464 and 53 comparable companies (NACE 711). It probably lies between €68,000 and €130,000.
- Is Triangulum profitable?
- In financial year 2025, Triangulum made a profit of €6,051.
- Where can I find the annual accounts of Triangulum?
- Triangulum filed 42 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
- When are the next annual accounts of Triangulum due?
- Triangulum must file the annual accounts for financial year 2026 by 31-07-2027.Timeline
Next steps
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