POST SCRIPTUM HOLDING

Active Public limited companyfounded 2020active for 6 yearsBelle Alliancelaan 1, 1000 BrusselsKBO/BCE: BE 0748.451.406

Heads the group POST SCRIPTUM HOLDING 11 companies in 2 countries

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Holdings

own 2025 accounts, the bar shows equity in euros

This companyPOST SCRIPTUM HOLDING6 holdings, 3 countries 2025 accounts

Belgium 4 Year Equity Result

BE BEFAMINVEST S.A.no longer active 2025€26.1m result €53,042 (2025)
BE STRATEGIES AND TELECOMMUNICATIONS 2025€18.3m result €65,684 (2025)
BE GUIRIDEN17.4% 2025€5.3m result -€21,095 (2025)
BE D-CARBONIZE14.26% 2025€495,257 result -€767,296 (2025)

Europe 1 Year Equity Result

LU Arabica Investments Sàrl47.04% 2024€2.2m result -€10,380 (2024)

North America 1 Year Equity Result

US NanoFreeze, Inc. ( BioCold Technologies S.A.S)15% 2024COP 1.27bn result -COP 1.15bn (2024)

Source: list of holdings in its own 2025 accounts. Holdings that file themselves stand with their latest accounts, the others with the amounts of that list, in their own currency.

Heads the group POST SCRIPTUM HOLDING Group, risk and exposure

The LEI register names no parent.

At the same address

Belle Alliancelaan 1, 1000 Brussels · 18 other companies

STRATEGIES AND TELECOMMUNICATIONS registered office since 16-01-1987 · founded in 1987 · group POST SCRIPTUM HOLDING	total assets €41.1m (2025) 0430.319.615
MITA4 registered office since 17-03-2020 · founded in 2020	total assets €36.3m (2025) 0745.480.434
PRATANNE registered office since 13-03-2020 · founded in 2020	total assets €31.3m (2025) 0745.397.983
CHABEBEL registered office since 07-09-2017 · founded in 2017	total assets €23.5m (2025) 0680.821.125
H.I. INVEST registered office since 31-07-1989 · founded in 1989 · accounts filed late	total assets €18.8m (2024) 0438.072.784
STOCKEL RESIDENCE CERTIFICATES establishment since 19-10-2012 · founded in 1983	turnover €1.2m (2025) 0426.127.037
AUXILIAIRE DE GERANCE registered office since 26-08-1942 · founded in 1942	total assets €10.2m (2025) 0403.274.827
GUIRIDEN registered office since 24-02-2023 · founded in 2023	total assets €10.0m (2025) 0798.840.134
MEDIASCAP registered office since 29-12-2006 · founded in 2006	total assets €7.9m (2025) 0886.032.840
alain berteau registered office since 05-12-2014 · founded in 2014	total assets €306,382 (2025) 0505.935.172

and 8 more

Holdings and subsidiaries

6 holdings · 6 subsidiaries, including indirect ones

Share, source and own figures per holding (6)

Source for every holding own accounts 2025

BEFAMINVESTsubsidiary
Equity €26.1m Profit of €53,042 in 2025
Alsodeed 10-08-2026deed 10-08-2026

100%
STRATEGIES AND TELECOMMUNICATIONSsubsidiary
Equity €18.3m Profit of €65,684 in 2025 (loss of €628,253 in 2024) Checked score 90

100%
Arabica Investments SàrlLU
Equity €2.2mResult -€10,380

47.04%+ 0% via subsidiaries
GUIRIDEN
Equity €5.3m Loss of €21,095 in 2025 (loss of €10,987 in 2024) Checked score 81
Alsoaccounts GUIRIDEN 2025deed 26-01-2024

17.4%
NanoFreeze, Inc. ( BioCold Technologies S.A.S)US
Equity COP 1.27bnResult -COP 1.15bn

15%
D-CARBONIZE
Equity €495,257 Loss of €767,296 in 2025 (loss of €542,762 in 2024) Checked score 55

14.26%

All subsidiaries, including indirect ones 6

POST SCRIPTUM HOLDING or one of its subsidiaries holds more than half of the shares of these companies. A company it consolidates per the LEI register is listed too.

BEFAMINVEST 100%1 subsidiary
- D VENTURE ONE SARLLU 57.21%
STRATEGIES AND TELECOMMUNICATIONS 100%3 subsidiaries
- TOUCHSTONE 100%
- TRIUM DEVELOPMENT 66.66%
- LA SOCIETE DES CHATEAUX D'EAU 53.51%

Holdings through the years 2021 to 2025

Holdings through the years
Name	2021	2023	2024	2025
BEFAMINVEST 2025: 100%				100%
STRATEGIES AND TELECOMMUNICATIONS 2025: 100%				100%
Arabica Investments SàrlLU 2021 to 2025: 47.04%	47.04%
GUIRIDEN 2023: 90% 2024 to 2025: 17.4%		90%	17.4%
NanoFreeze, Inc. ( BioCold Technologies S.A.S)US 2024 to 2025: 15%			15%
D-CARBONIZE 2024: 11.27% 2025: 14.26%			11.27%	14.26%
EXACTA BIOSCIENCE INC.CL 2024: 10.05%			10.05%

Source: list of holdings in its own accounts

Acquisitions and mergers

2 transactions

Took over:BEFAMINVEST

BE 0680.585.454articles 12:50 du CSA et suivants · Gazette deed of 10-08-2026 (4 deeds) · effective 30-06-2026

Took over:TRIUM DEVELOPMENT

BE 0873.635.646merger by absorption · Gazette deed of 20-07-2026 (5 deeds)

Connections & network

1 connected company

Depth

The connected companies are in the list below.

This company Company Director Shareholding +N: links not shown yet

Linked via shared directors

PFP Adrien

via Felix le Hodey · Director · deed of 22-07-2024

Founded in 2021 · total assets €48.2m (2025)

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