SOLVAY CHIMIE

Active Public limited companyfounded 1971active for 55 yearsRansbeekstraat 310, 1120 BrusselsKBO/BCE: BE 0408.249.541 subsidiary of SOLVAY#8 employer in the Brussels-Capital Region, Chemicals sector

Part of the group SOLVAY 38 companies in 26 countries

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SOLVAY CHIMIE

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Holdings

own 2025 accounts, the bar shows equity in euros

This companySOLVAY CHIMIE2 holdings, 2 countries 2025 accounts

Belgium 1 Year Equity Result

BE Basf Interox H202 Production50% 2025€67,650 result €277,443 (2025)

Asia and Oceania 1 Year Equity Result

SA Solvay Saudi Operating Company Ltd 2024SAR 500,000 result SAR 0 (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.

Part of the group SOLVAY Group, risk and exposure

Parent

SOLVAY

0403.091.220 · 100% of the shares · equity €1.63bn · profit €59.1m (2025)

Checked score 84

At the same address

Ransbeekstraat 310, 1120 Brussels · 18 other companies

SOLVAY registered office since 01-12-1963 · founded in 1863	turnover €72.2m (2025) 0403.091.220
SOLVAY CHEMICALS INTERNATIONAL registered office since 01-09-1969 · founded in 1969 · group SOLVAY	turnover €1.31bn (2025) 0406.804.736
INEOS SALES BELGIUM registered office since 21-04-2005 · founded in 2005	turnover €461.1m (2025) 0871.522.234
BASF INTEROX H202 PRODUCTION registered office since 31-03-2006 · founded in 2006	turnover €85.3m (2025) 0880.410.503
SOLVAY STOCK OPTION MANAGEMENT registered office since 28-07-2006 · founded in 2006 · group SOLVAY	total assets €83.8m (2025) 0882.759.287
INEOS SERVICES BELGIUM registered office since 21-04-2005 · founded in 2005	170 FTE (2025) 0871.521.046
SOLVAY PHARMACEUTICALS SA registered office since 28-11-2005 · founded in 2005	total assets €28.1m (2025) 0877.542.370
INEOS Pigments Europe Sales registered office since 24-06-2019 · founded in 2019	turnover €18.5m (2025) 0728.808.609
INEOS SOLVENTS BELGIUM registered office since 14-09-2015 · founded in 2015	turnover €10.9m (2025) 0637.749.858
RIRE ET GRANDIR establishment since 01-09-2003 · founded in 2001	72 FTE (2025) 0478.893.849

and 8 more

Holdings and subsidiaries

2 holdings

Share, source and own figures per holding (2)

Source for every holding own accounts 2025

Solvay Saudi Operating Company LtdSAsubsidiary
Equity SAR 500,000Result SAR 0

100%
BASF INTEROX H202 PRODUCTION
Equity €67,650 Profit of €277,443 in 2025 (profit of €298,619 in 2024) Checked score 82
Alsoaccounts BASF INTEROX H202 PRODUCTION 2025

50%

Holdings through the years 2007 to 2025

Holdings through the years
Name	2007	2008	2009	2014	2015	2016	2023
Solvay Saudi Operating Company LtdSA 2015 to 2022: 95% 2023 to 2025: 100%					95%		100%
BASF INTEROX H202 PRODUCTION 2007 to 2025: 50%	50%
SYENSQO PARTICIPATIONS BELGIQUE 2016 to 2019: 0.01%						0.01%
SOLVAY - COORDINATION INTERNATIONALE DES CREDITS COMMERCIAUX 2007: 9.75% 2008: listed 2009 to 2013: 15% 2014 to 2016: 15.48%	9.75%	listed	15%	15.48%
PEROXYTHAITH 2007 to 2010: 1%	1%

Source: list of holdings in its own accounts

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

SOLVAY CHEMICALS INTERNATIONAL

via Haobo Huang and Marco Giannuzzi (no longer at SOLVAY CHEMICALS INTERNATIONAL) · Managing director · deeds of 06-11-2026 and 07-10-2022

Founded in 1969 · turnover €1.31bn (2025) · group SOLVAY

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