Skip links
Companies
› Belgium › Merck Life Science
Merck Life Science logo

Merck Life Science

Private limited company (Ltd.) Active

in

Registration No.
0425578392
Incorporation Date
1984-03-16
Company Type
Private limited company (Ltd.)
Address
Belgium
Website
www.sigmaaldrich.com/
Source: Crossroads Bank for Enterprises (KBO/BCE)

Merck Life Science is a Private limited company (Ltd.) registered in Belgium under 0425578392, and its current status with Crossroads Bank for Enterprises (KBO/BCE) is active. The company was incorporated on 16 March 1984 and lists its registered address as Belgium. 2 shareholders are on record for Merck Life Science, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Crossroads Bank for Enterprises (KBO/BCE) and was last updated on 17 October 2026.

Data Provenance
This record is sourced directly from official government registries, including Crossroads Bank for Enterprises (KBO/BCE).

View data sources →

We don’t stop at registry data.
Every company record is enriched with additional intelligence:
  • Company fundamentals
  • Corporate linkage & group structures
  • Digitized company financials
  • Firmographics — websites, social profiles, revenue and employee estimates

View full data dictionary →

Shareholders

2

Two shareholders are currently on record for Merck Life Science, reflecting the registre des actions nominatives (register of registered shares) kept by the company under the Code des sociétés et des associations rather than a public filing.

The largest of these is MERCK CHEMICALS NV, holding 100% — a majority holding — followed by Millipore International Holdings S.à r.l. at 0%.

Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Shareholder Type Holding Source Document
MERCK CHEMICALS NV 100% Crossroads Bank for Enterprises (KBO/BCE)
Millipore International Holdings S.à r.l. 0% Crossroads Bank for Enterprises (KBO/BCE)

View all shareholders & beneficial ownership
Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

View all shareholders →

Officers

5

The Director of Merck Life Science currently on record is Ann Van Gyseghem; five officers are currently on record for Merck Life Science, filed with Crossroads Bank for Enterprises (KBO/BCE).

The register reports 10 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at Merck Life Science sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

AV
Ann Van Gyseghem ACTIVE

Appointed
2021-02-01
Residence
🇧🇪 Belgium
Occupation
Director

SI
Spasena Ivanova Yotova ACTIVE

Appointed
2025-04-01
Residence
🇧🇪 Belgium
Occupation
Director

GV
GERRIT VAN DEN DOOL ACTIVE

Residence
🇧🇪 Belgium
Occupation
Director

JB
Jacob Brands ACTIVE

Residence
🇧🇪 Belgium
Occupation
Director

RR
Ronald Rahi ACTIVE

Residence
🇧🇪 Belgium
Occupation
Director

View all officers & directors
Complete appointment history, representation authority, and officer-level filings across jurisdictions.

View all officers →

Group Structure

Merck Life Science sits 6 levels below its ultimate parent, MERCK KG auf Aktien, registered in Germany. The full chain up to MERCK KG auf Aktien is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Merck Life Science's own shareholder record.

Ultimate HQ
MERCK KG auf Aktien
Germany

Explore the full group structure
Map the complete corporate hierarchy: parent companies, subsidiaries, and cross-border ownership chains.

View full group structure →

Need the full UBO picture on Merck Life Science?

Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.

Frequently Asked Questions

Who owns Merck Life Science?

Two shareholders are currently on record for Merck Life Science, reflecting the registre des actions nominatives (register of registered shares) kept by the company under the Code des sociétés et des associations rather than a public filing. The largest of these is MERCK CHEMICALS NV, holding 100% — a majority holding — followed by Millipore International Holdings S.à r.l. at 0%. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Who is Merck Life Science's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for Merck Life Science is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.

How many shareholders does Merck Life Science have on record?

2 shareholders are shown on record for Merck Life Science.

What is Merck Life Science's company registration number?

Merck Life Science's registration number is 0425578392, filed with Crossroads Bank for Enterprises (KBO/BCE) in Belgium. Its current status on the register is active.

Is Merck Life Science still an active company?

Merck Life Science's status on Crossroads Bank for Enterprises (KBO/BCE) is listed as active.

When was Merck Life Science incorporated?

Merck Life Science was incorporated on 16 March 1984, according to Crossroads Bank for Enterprises (KBO/BCE).

What is Merck Life Science's registered address?

The registered address on file for Merck Life Science is Belgium.

What legal structure is Merck Life Science registered as?

Merck Life Science is registered as a Private limited company (Ltd.) in Belgium.

Who are the officers/directors of Merck Life Science?

The Director of Merck Life Science currently on record is Ann Van Gyseghem; five officers are currently on record for Merck Life Science, filed with Crossroads Bank for Enterprises (KBO/BCE). Management authority at Merck Life Science sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does Merck Life Science have a parent company or subsidiaries?

Merck Life Science sits 6 levels below its ultimate parent, MERCK KG auf Aktien, registered in Germany.

Can Zavia monitor changes to Merck Life Science's ownership over time?

This profile reflects a point-in-time snapshot from Crossroads Bank for Enterprises (KBO/BCE). Zavia's monitoring API can track changes to Merck Life Science's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access Merck Life Science's data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Belgium, so records like Merck Life Science's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from Crossroads Bank for Enterprises (KBO/BCE) and was last synced on 17 October 2026.

This website uses cookies to improve your web experience.