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ALTERA

Active
Private limited companyfounded 1994active for 31 yearsSluisstraat 79, 3000 Leuven, BelgiumKBO/BCE: BE 0453.835.878
Summary

ALTERA has been active since 1994 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €127,907 and a net result of €50,163. Equity has been shrinking by about 12% per year since 2019. Its solvency ranks better than 82% of 8,586 sector peers (NACE 73, financial year 2025). The computed 12-month bankruptcy probability is below 0.1% (very low).

Overview

Overview

Official details

Source: KBO
Status
Active since 15-11-1994 Normal situation
Registered office
82 active companies are registered at this address 7 started in the 12 months before. Source: KBO register, as of 4 November 2026.
Activity
Advertising agencies NACE 73110
Joint committee
200 Aanvullend Paritair Comité voor de bedienden · annual accounts 30-06-2024
Establishment unit
2.069.352.666 3000 Leuven, since 17-08-2001
Financial year end
30 June
Peppol
Reachable since 21-10-2025

Board and ownership

Board
  • Bruyndonckx LarsDirector
  • Hillewaere StefaanDirector

Financial position

98 Excellent Checked score 2025
Bankruptcy probabilitywithin 12 months
< 0.1%
Annual accounts to 30-06-2025
Gross margin
€77,593
▲ 70.4%
Turnover
≈ €170,000
estimated
Profit
€50,163
▲ 931%
Equity
€127,907
▲ 36.5%
Total assets
€153,129
▲ 12.1%
Score breakdownraises riskSize: total assets €153,129lowers riskLiquidity: current ratio 5.79, cash €48,884Founded in 1994Equity €127,907 (83.5% of total assets)Show the evidence

Checked score

Score 2025
98 / 100
Excellent
Probability in this band: under 0.55%
Financially stronger than 83% of micro companies in advertising and market research (NACE 73)
Financial strength · tick: 2024
Strong
Solvency 100+6
equity 83.5% of total assets
Liquidity 86+24
short-term debt 16.5% · cash 31.9%
Profitability 100+27
return on assets 32.8%
Bankruptcy probability within 12 months
< 0.1% Very low
0%0.5%1.5%4%10%≥ 25%

Fewer than 1 in 1,000 comparable companies go bankrupt within 12 months (an estimate).

Sector median 0.2% (11,227 companies, NACE 73, micro)
Last 24 months 12-2024: 0.3%highest value 01-2025: < 0.1%▼ -0.3 percentage points vs 12-2024 02-2025: < 0.1%● unchanged vs 01-2025 03-2025: < 0.1%● unchanged vs 02-2025 04-2025: < 0.1%● unchanged vs 03-2025 05-2025: < 0.1%● unchanged vs 04-2025 06-2025: < 0.1%● unchanged vs 05-2025 07-2025: < 0.1%● unchanged vs 06-2025 08-2025: < 0.1%● unchanged vs 07-2025 09-2025: < 0.1%● unchanged vs 08-2025 10-2025: < 0.1%● unchanged vs 09-2025 11-2025: < 0.1%● unchanged vs 10-2025 12-2025: < 0.1%● unchanged vs 11-2025 01-2026: < 0.1%● unchanged vs 12-2025 02-2026: < 0.1%● unchanged vs 01-2026 03-2026: < 0.1%● unchanged vs 02-2026 04-2026: < 0.1%● unchanged vs 03-2026 05-2026: < 0.1%● unchanged vs 04-2026 06-2026: < 0.1%● unchanged vs 05-2026 07-2026: < 0.1%● unchanged 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 09-2026 11-2026: < 0.1%● unchanged vs 10-2026
Credit of up to €12,000 on 30-day terms is acceptable
Liquidity is ample, with a current ratio of 5.79 (2.96 in 2024), above the usual 1.5. Short-term debt is 16.5% and cash 31.9% of total assets. 16.5% of the assets are financed with debt and provisions.
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 73, micro). It does better than 87% of them on solvency, 78% on liquidity, 88% on profitability and 79% on growth.

The bankruptcy probability was computed on 03-11-2026 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.

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).

Credit check for an amount and term of your choice

Show the recommended maximum and see how the verdict changes with amount, term and advance.

The scores and ratios are Checked's own calculations, not a credit decision.

Signals

Six signals.
lowers riskraises riskneutral
lowers risk · Liquidity: current ratio 5.79, cash €48,884
NBB · annual accounts
lowers risk · Founded in 1994
Companies that have existed this long fail less often. How much that weighs depends on the rest of the company's profile.
KBO
lowers risk · Equity €127,907 (83.5% of total assets)
NBB · annual accounts
raises risk · Size: total assets €153,129
Companies of this size fail more often. How much that weighs depends on the rest of the company's profile.
NBB · annual accounts
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 2025
Equity per financial year
19202122232425
2019 to 2025 · latest year €127,907
neutral · Latest accounts filed on time
The financial year that closed on 30-06-2025 was due by 31-01-2026 and was filed on 12-12-2025, 50 days ahead of the deadline.
NBB · 10 filings
Deviation from the deadline
2025
50 days early
2024
56 days early
2023
2 days early
2022
15 days early
2021
47 days early
2020
40 days early
2019
7 days early
← 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 31 days before the deadline. In the sector (NACE 73), the median for financial year 2024 was 6 days before the deadline, and 36% of those companies filed late.

Searched, nothing found (2)
neutral · Next filing not due yet
The financial year that closed on 30-06-2026 is due by 31-01-2027. Nothing is late today. The company usually files around 15 December (4 of the last 5 accounts filed within 32 days either side of that date).
Companies Code · seven months
Where today falls in the filing period
30-06-2026 year end04-11-2026 today31-01-2027 deadline
neutral · No strike-offs in the KBO publications
That holds for every publication since 2021.
KBO publications

Financials

Financials · financial year 2025, micro format

Annual accounts 2025 filed on 12-12-2025 PDF all 31 filings

Turnover
≈ €170,000
Estimated: probably between €150,000 and €220,000
Total assets
€153,129▲ 12.1%
2024 · €136,651
Net result
€50,163▲ 931%
2024 · €4,865
Working capital
€120,702▲ 43.6%
2024 · €84,045
Multi-year overview
2019 to 2025, 7 financial years
Operating result
€55,217
▲ 895% 2025
20192025
Net result
€50,163
▲ 931% 2025
highest quarter of the sector
20192025
Equity
€127,907
▲ 36.5% 2025
middle half of the sector
20192025
Total assets
€153,129
▲ 12.1% 2025
middle half of the sector
20192025
Debt
€25,223
▼ 41.3% 2025
20192025
Working capital
€120,702
▲ 43.6% 2025
highest quarter of the sector
20192025
Solvency
83.5%
▲ 15.0pp 2025
highest quarter of the sector
20192025
Current ratio
5.79
▲ 2.83 2025
highest quarter of the sector
20192025
Return on assets (ROA)
32.8%
▲ 29.2pp 2025
highest quarter of the sector
20192025
Staff (FTE)
no figure
2025
20192025
Every figure per financial year
Every figure with its change against the financial year before
favourable unfavourable
Line2019202020212022202320242025
Operating result€11,871-€24,102▲ 103%-€38,255-€35,170▲ 8.1%-€12,051▲ 65.7%€5,550€55,217▲ 895%
Net result€8,007-€15,935within the sector's middle half▲ 99.0%-€37,435below the sector's middle half-€25,063below the sector's middle half▲ 33.0%-€12,415below the sector's middle half▲ 50.5%€4,865within the sector's middle half€50,163above the sector's middle half▲ 931%
Equity€170,046-€185,981above the sector's middle half▲ 9.4%€148,547within the sector's middle half▼ 20.1%€123,484within the sector's middle half▼ 16.9%€111,068within the sector's middle half▼ 10.1%€93,679within the sector's middle half▼ 15.7%€127,907within the sector's middle half▲ 36.5%
Total assets€237,411-€246,978within the sector's middle half▲ 4.0%€189,913within the sector's middle half▼ 23.1%€182,043within the sector's middle half▼ 4.1%€123,995within the sector's middle half▼ 31.9%€136,651within the sector's middle half▲ 10.2%€153,129within the sector's middle half▲ 12.1%
Debt€67,365-€60,996▼ 9.5%€41,366▼ 32.2%€58,559▲ 41.6%€12,926▼ 77.9%€42,972▲ 232%€25,223▼ 41.3%
Working capital€164,874-€179,002above the sector's middle half▲ 8.6%€141,605above the sector's middle half▼ 20.9%€114,525above the sector's middle half▼ 19.1%€98,413within the sector's middle half▼ 14.1%€84,045within the sector's middle half▼ 14.6%€120,702above the sector's middle half▲ 43.6%
Solvency71.6%-75.3%above the sector's middle half▲ 3.7pp78.2%above the sector's middle half▲ 2.9pp67.8%within the sector's middle half▼ 10.4pp89.6%above the sector's middle half▲ 21.7pp68.6%within the sector's middle half▼ 21.0pp83.5%above the sector's middle half▲ 15.0pp
Current ratio3.45-3.93within the sector's middle half▲ 0.494.42above the sector's middle half▲ 0.492.96within the sector's middle half▼ 1.478.61above the sector's middle half▲ 5.662.96within the sector's middle half▼ 5.665.79above the sector's middle half▲ 2.83
Return on assets (ROA)3.4%-6.5%within the sector's middle half▲ 3.1pp-19.7%below the sector's middle half▼ 26.2pp-13.8%below the sector's middle half▲ 5.9pp-10.0%below the sector's middle half▲ 3.8pp3.6%within the sector's middle half▲ 13.6pp32.8%above the sector's middle half▲ 29.2pp
Staff (FTE)1-1within the sector's middle half=1=1=1=0.3▼ 70.0%
above within below The sector band is the middle half of the companies in Advertising, market research and public relations activities (NACE 73). A quarter of them sit below it, a quarter above. Each year counts only accounts in the same format, and only where there are at least 30.

The operating result for 2025 is 9.9 times that of 2024 and the highest since 2021. It is the fourth rise in a row.

Turnover and EBIT margin are not published. The micro format does not require them. The turnover shown is an estimate from the gross margin.

Balance-sheet composition
2025 in colour, 2024 as the grey bar beneath
Assets €153,129
Fixed assets €7,205 ▼ 25.2%
Current assets €145,925 ▲ 14.9%
Equity and liabilities €153,129
Equity €127,907 ▲ 36.5%
Debt €25,223 ▼ 41.3%
Debt's share of the balance-sheet total falls from 31.4% to 16.5%. Equity is higher and debt is lower.
Key figures and ratios
2025 value · change against 2024
EBITDA
€57,646▲
2024 · €8,572
Cash flow
€52,592▲
2024 · €7,887
Debt to equity
0.20▼
2024 · 0.46
ROE
39.2%▲
2024 · 5.2%
Interest coverage
over 100▲
2024 · 20.31
Debt ≤ 1 year
€25,223▼
2024 · €42,972
Income taxes
€5,016▲
2024 · €486
Green means a favourable move, even when the figure itself falls, as with debt or debt to equity.

Staff

social balance sheet
Item30-06-202230-06-202330-06-2024
Employees at the balance-sheet date11-
full-time11-
in full-time equivalents11-
Average over the year, in full-time equivalents110.3
Joined--0
Left--1

Source: social balance sheet in the 2022 to 2024 annual accounts

Investments

fixed assets acquired
Item30-06-202230-06-202330-06-202430-06-2025
Tangible fixed assets€3,340€5,761--
Depreciation and write-downs of the year€1,323€2,064€3,022€2,429

Source: notes to the 2022 to 2025 annual accounts (statement of fixed assets)

Annual accounts
Filed annual accounts As filed with the NBB · 2025 against 2024 · 44 lines
Balance sheet Code20242025
Assets
Total assets20/58€136,651€153,129▲
Fixed assets21/28€9,633€7,205▼
Tangible fixed assets22/27€4,691€2,263▼
Plant, machinery and equipment23€4,691€2,263▼
Financial fixed assets28€4,942€4,942=
Current assets29/58€127,017€145,925▲
Amounts receivable within one year40/41€70,730€68,363▼
Trade receivables40€70,730€59,987▼
Other amounts receivable41-€8,376
Current investments50/53€26,844€27,135▲
Cash at bank and in hand54/58€27,900€48,884▲
Deferred charges and accrued income490/1€1,543€1,543=
Equity and liabilities
Total equity and liabilities10/49€136,651€153,129▲
Equity10/15€93,679€127,907▲
Contributions10/11€14,874€14,874=
Reserves13€78,805€113,033▲
Distributable reserves133€78,805€113,033▲
Amounts payable17/49€42,972€25,223▼
Amounts payable within one year42/48€42,972€25,223▼
Trade debts44€17,904€4,304▼
Suppliers440/4€17,904€4,304▼
Taxes, remuneration and social security45€3,907€5,760▲
Taxes450/3€3,907€5,760▲
Other amounts payable47/48€21,162€15,159▼
Income statement Code20242025
Remuneration, social security and pensions62€18,577-
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630€3,022€2,429▼
Write-downs on stocks, contracts in progress and trade receivables: additions (reversals)631/4-€6,000-
Other operating charges640/8€24,384€19,947▼
Gross operating margin9900€45,534€77,593▲
Operating profit (loss)9901€5,550€55,217▲
Financial income75/76B€223€345▲
Recurring financial income75€223€345▲
Financial charges65/66B€422€383▼
Recurring financial charges65€422€383▼
Profit (loss) for the period before taxes9903€5,351€55,180▲
Income taxes67/77€486€5,016▲
Profit (loss) for the period9904€4,865€50,163▲
Profit (loss) for the period to be appropriated9905€4,865€50,163▲
Appropriation of the result
Profit (loss) to be appropriated9906€4,865€50,163▲
Transfer from equity791/2€22,254€15,935▼
Transfer to equity691/2€4,865€50,163▲
To other reserves6921€4,865€50,163▲
Profit to be distributed694/7€22,254€15,935▼
Return on contributions (dividend)694€22,254€15,935▼

The notes to these accounts have 5 items, including the statement of assets and debts, the cost breakdown and rights and commitments. You find them in the filed accounts (PDF).

Source: Annual accounts 2025 (PDF), filed on 12-12-2025.

Line2019202020212022202320242025Change
Remuneration, social security and pensions62---€50,668€56,054€18,577--
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630€708€1,453€1,252€1,323€2,064€3,022€2,429▼ 19.6%
Write-downs on stocks, contracts in progress and trade receivables: additions (reversals)631/4------€6,000--
Other operating charges640/8---€35,346€19,593€24,384€19,947▼ 18.2%
Gross operating margin9900€61,211€95,867€45,672€52,166€65,660€45,534€77,593▲ 70.4%
Operating profit (loss)9901€11,871€24,102-€38,255-€35,170-€12,051€5,550€55,217▲ 895%
Financial income75/76B---€10,522€76€223€345▲ 54.8%
Recurring financial income75€1,732€1,798€4,519€10,522€76€223€345▲ 54.8%
Financial charges65/66B---€415€440€422€383▼ 9.3%
Recurring financial charges65€505€490€474€415€440€422€383▼ 9.3%
Profit (loss) for the period before taxes9903€13,097€25,409-€34,210-€25,063-€12,415€5,351€55,180▲ 931%
Income taxes67/77€5,090€9,474€3,225--€486€5,016▲ 931%
Profit (loss) for the period9904€8,007€15,935-€37,435-€25,063-€12,415€4,865€50,163▲ 931%
Profit (loss) for the period to be appropriated9905€8,007€15,935-€37,435-€25,063-€12,415€4,865€50,163▲ 931%
Line2019202020212022202320242025Change
Assets
Total assets20/58€237,411€246,978€189,913€182,043€123,995€136,651€153,129▲ 12.1%
Fixed assets21/28€5,172€6,980€6,942€8,959€12,656€9,633€7,205▼ 25.2%
Tangible fixed assets22/27€872€2,038€2,000€4,017€7,714€4,691€2,263▼ 51.8%
Plant, machinery and equipment23---€3,671€7,714€4,691€2,263▼ 51.8%
Furniture and vehicles24---€346----
Financial fixed assets28€4,300€4,942€4,942€4,942€4,942€4,942€4,942=
Current assets29/58€232,239€239,998€182,971€173,084€111,339€127,017€145,925▲ 14.9%
Amounts receivable within one year40/41€62,635€61,364€60,168€40,970€63,227€70,730€68,363▼ 3.3%
Trade receivables40---€29,907€57,453€70,730€59,987▼ 15.2%
Other amounts receivable41---€11,063€5,775-€8,376-
Current investments50/53€74,340€106,122€85,641€58,301€33,932€26,844€27,135▲ 1.1%
Cash at bank and in hand54/58€95,263€71,199€35,849€72,422€12,637€27,900€48,884▲ 75.2%
Deferred charges and accrued income490/1---€1,391€1,543€1,543€1,543=
Equity and liabilities
Total equity and liabilities10/49€237,411€246,978€189,913€182,043€123,995€136,651€153,129▲ 12.1%
Equity10/15€170,046€185,981€148,547€123,484€111,068€93,679€127,907▲ 36.5%
Contributions10/11€14,874--€14,874€14,874€14,874€14,874=
Reserves13€155,173€171,108€133,673€108,610€96,195€78,805€113,033▲ 43.4%
Non-distributable reserves130/1---€1,859----
Reserves not available under the articles1311---€1,859----
Distributable reserves133---€106,751€96,195€78,805€113,033▲ 43.4%
Amounts payable17/49€67,365€60,996€41,366€58,559€12,926€42,972€25,223▼ 41.3%
Amounts payable within one year42/48€67,365€60,996€41,366€58,559€12,926€42,972€25,223▼ 41.3%
Trade debts44€57,000€49,387€31,462€48,380€5,818€17,904€4,304▼ 76.0%
Suppliers440/4---€48,380€5,818€17,904€4,304▼ 76.0%
Taxes, remuneration and social security45---€10,179€7,108€3,907€5,760▲ 47.5%
Taxes450/3-----€3,907€5,760▲ 47.5%
Remuneration and social security454/9---€10,179€7,108---
Other amounts payable47/48-----€21,162€15,159▼ 28.4%
Line2019202020212022202320242025Change
Profit (loss) for the period9904€8,007€15,935-€37,435-€25,063-€12,415€4,865€50,163▲ 931%
+ Depreciation and write-downs630€708€1,453€1,252€1,323€2,064€3,022€2,429▼ 19.6%
Operating cash flow (approximation)€8,715€17,389-€36,183-€23,740-€10,351€7,887€52,592▲ 567%
Investment in fixed assets (approximation)--€3,261-€1,214-€3,340-€5,761€0€0-
Change in cash--€24,065-€35,350€36,573-€59,784€15,263€20,983▲ 37.5%

A Belgian filing has no cash-flow statement. These rows are therefore an approximation, derived from the income statement and the balance-sheet moves.

Download as CSV

Historical observation

In July 2024, 31,368 companies had the same profile as ALTERA has now. Two years later, 93.5% were still going and 0.5% had gone bankrupt.

  • Micro
  • 20 years or older
  • solvency 30% or more
  • a profit of 5% of the balance sheet or more
93.5% was still going
5.9% stopped otherwise
0.5% went bankrupt

Another 0.1% stopped without a precise date, possibly only after those two years.

That fits the bankruptcy probability of ALTERA itself: < 0.1% within 12 months.

Test of the method

The method was tested on the 497,446 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.

The companies in ten equal groups, from the lowest to the highest expected share
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 31,368 companies, not a prediction for ALTERA. 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.

Latest 10 of 31 filings with the National Bank
Financial year Type Filed Reference Document
30-06-2025 micro format 12-12-2025 2025-00580578 PDF
30-06-2024 micro format 06-12-2024 2024-00611070 PDF
30-06-2023 micro format 29-01-2024 2024-00018450 PDF
30-06-2022 micro format 16-01-2023 2023-00001188 PDF
30-06-2021 micro format 15-12-2021 2021-80600593 PDF
30-06-2020 micro format 22-12-2020 2020-76800342 PDF
30-06-2019 micro format 24-01-2020 2020-02200144 PDF
30-06-2018 micro format 19-02-2019 2019-05500484 PDF
30-06-2017 micro format 14-02-2018 2018-05200157 PDF
30-06-2016 abbreviated format 09-02-2017 2017-04300084 PDF

Show all 31 filings

Board & ownership

Directors

Directors
2 directors
Bruyndonckx Lars
Director · listed in the 2025 annual accounts, filed on 12-12-2025
Current
Hillewaere Stefaan
Director · listed in the 2025 annual accounts, filed on 12-12-2025
Current

Owners and capital

Capital transactions

Capital over time
  1. 08-05-2023 Converted to available equity

Mandate history

2 people, 2 in office
Show
  • Board
  • began earlier
Mandates per person, with start and end dates
Name Functions and periods
Bruyndonckx Lars
  • Director, since before 30-06-2025
Hillewaere Stefaan
  • Director, since before 30-06-2025
See the board, name and registered office on a given date →

Network & group

ALTERA shares no director with another company.

Companies at the same address

81 other companies

Connections & network

2 current directors
Depth

The network starts from the directors of ALTERA. Every other company they run is a node.

This company Company Director Shareholding +N: links not shown yet Click a node to look further, drag to arrange, zoom with the mouse wheel.

Timeline

Acts, filings and financial milestones

Deadline for the 2026 accounts: 31-01-2027
2025
12-12
NBB filing Annual accounts 2025 filedPDF
micro format · 50 days before the deadline
30-06
Financial Highest result from 2019 to 2025net €50,163 ▲931%
The operating result of €55,217 and the net result of €50,163 are both a record.
30-06
Financial Equity above €100,000equity €127,907 ▲36.5%
After 2 profitable years in a row, equity reaches €127,907.
2024
06-12
NBB filing Annual accounts 2024 filedPDF
micro format · 56 days before the deadline
30-06
Financial Back to profitnet €4,865
The net result is €4,865, after 3 loss-making years.
29-01
NBB filing Annual accounts 2023 filedPDF
micro format · 2 days before the deadline
2023
30-06
Financial Liquidity more than doubledcurrent ratio 8.61
The current ratio rises from 2.96 to 8.61. Short-term debt falls from €58,559 to €12,926.
08-05
Gazette deed Legal-form change · Resignations & appointments
Incorporation · Amendment of the articles · Capital conversion9 points ▸
  • General meeting, 21-04-2023
  • Incorporation, 15-11-1994
  • Amendment of the articles, mentioned 2 times in the deed
  • Capital conversion, “statutair onbeschikbare eigen vermogensrekening, eigen vermogensrekening“niet-opgevraagde inbrengen”” (deed in Dutch)
  • Capital conversion, “beschikbaar voor uitkering” (deed in Dutch)
  • Registered office clause, “3000 Leuven,Sluisstraat 79 bus 03.01” (deed in Dutch)
  • Board composition, BRUYNDONCKX Lars (director)
  • Board composition, HILLEWAERE Stefaan (director)
  • Power of attorney, Patrick Coppieters ’t Wallant

Open the act in the Belgian Official Gazette

16-01
NBB filing Annual accounts 2022 filedPDF
micro format · 15 days before the deadline
2021
15-12
NBB filing Annual accounts 2021 filedPDF
micro format · 47 days before the deadline
30-06
Financial Weakest financial yearnet -€37,435
The net result drops to -€37,435, the lowest from 2019 to 2025. It recovers the following year.
2020
22-12
NBB filing Annual accounts 2020 filedPDF
micro format · 40 days before the deadline
Show earlier events
24-01
NBB filing Annual accounts 2019 filedPDF
micro format · 7 days before the deadline
2019
19-02
NBB filing Annual accounts 2018 filedPDF
micro format · 19 days late
2018
14-02
NBB filing Annual accounts 2017 filedPDF
micro format · 14 days late
2017
09-02
NBB filing Annual accounts 2016 filedPDF
abbreviated format · 9 days late
1994
13-12
Gazette deed Incorporation
Financial milestoneGazette deedNBB filingFinancial milestones sit on the financial year-end date, not the filing date.

Sources:Publications in the Belgian Official GazetteFilings with the National Bank

History

ALTERA was incorporated on 15 November 1994.1 Total assets fell from €237,411 in 2019 to €153,129 in 2025 and headcount from 1 full-time equivalents in 2019 to 0.3 in 2024.2

  1. 1KBO register
  2. 2National Bank, annual accounts 2019, 2024 and 2025

Company details

Register details

Identity

KBO record
Name ALTERA in Dutch
Enterprise number 0453.835.878
Legal form Private limited company
Status Active, normale toestand
Founded 15-11-1994
Entity type Legal entity
DurationMost companies exist for an unlimited period, until they are dissolved.
Unlimited
deed of 08-05-2023 (in Dutch)
Registered office clauseThe articles name the region of the registered office. The language of official documents depends on that region, among other things.
“Derde besluit, verwijzing naar het adres wordt geschrapt uit de statuten”
“Vlaams Gewest”
deed of 08-05-2023 (in Dutch)

Registered office and establishments

Registered office Sluisstraat 79, 3000 Leuven, Belgium
Establishment unit Sluisstraat 79, 3000 Leuven since 17-08-2001 · unit number 2.069.352.6667311001 Advertising agencies

Activities

NACEBEL 2025
73110 Advertising agencies main activity
Codes under NACEBEL 2008
73110 Advertising, market research and public relations activities main activity
Codes under NACEBEL 2003
74401 main activity
Joint committee 200 Aanvullend Paritair Comité voor de bedienden annual accounts 30-06-2024

Invoicing and payment

VAT number BE 0453.835.878
E-invoicing via Peppol
Reachable via Peppol
Peppol ID 0208:0453835878
Registered 21-10-2025

Follow this company and you will hear the next morning if it leaves the Peppol register.

Register as of 4 November 2026 · Peppol Directory

Financial year and general meeting

Accounts at the NBB
Financial year end 30-06
Annual meetingThe shareholders approve the annual accounts, among other things, at the annual meeting.
First Wednesday of December at 20:00
deed of 08-05-2023 (in Dutch)

Sites & property

Location
registered office establishment The establishment unit on the map
82 companies at this address See who is registered here

Buildings and parcels at the address

Ground area
1,959 m²
Cadastral parcel Region Area Buildings Height / floors
24062A0176/00P000 Flanders 1,959 m² - -