Serax
Serax is a Public Limited Company registered in Belgium under 0430067019, and its current status with Crossroads Bank for Enterprises (KBO/BCE) is active. The company was incorporated on 22 December 1986 and lists its registered address as Belgium. 1 shareholder is on record for Serax, 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 28 September 2026.
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Shareholders
1
One shareholder is currently on record for Serax, reflecting the registre des actions nominatives (register of registered shares) maintained under the Code des sociétés et des associations rather than a public filing.
The largest of these is Siena Invest NV, holding 100% — a majority holding.
Because the 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 |
|---|---|---|---|
| Siena Invest NV | 100% | Crossroads Bank for Enterprises (KBO/BCE) |
Officers
5
The Director of Serax currently on record is Frank Lambert; five officers are currently on record for Serax, 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 Serax 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.
Group Structure
Serax sits 1 level below its ultimate parent, Siena Invest, registered in Belgium. The full chain up to Siena Invest is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Serax's own shareholder record.
Siena Invest
Belgium
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Frequently Asked Questions
Who owns Serax?
One shareholder is currently on record for Serax, reflecting the registre des actions nominatives (register of registered shares) maintained under the Code des sociétés et des associations rather than a public filing. The largest of these is Siena Invest NV, holding 100% — a majority holding. Because the 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 Serax's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Serax 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 Serax have on record?
1 shareholder is shown on record for Serax.
What is Serax's company registration number?
Serax's registration number is 0430067019, filed with Crossroads Bank for Enterprises (KBO/BCE) in Belgium. Its current status on the register is active.
Is Serax still an active company?
Serax's status on Crossroads Bank for Enterprises (KBO/BCE) is listed as active.
When was Serax incorporated?
Serax was incorporated on 22 December 1986, according to Crossroads Bank for Enterprises (KBO/BCE).
What is Serax's registered address?
The registered address on file for Serax is Belgium.
What legal structure is Serax registered as?
Serax is registered as a Public Limited Company in Belgium.
Who are the officers/directors of Serax?
The Director of Serax currently on record is Frank Lambert; five officers are currently on record for Serax, filed with Crossroads Bank for Enterprises (KBO/BCE). Management authority at Serax sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Serax have a parent company or subsidiaries?
Serax sits 1 level below its ultimate parent, Siena Invest, registered in Belgium.
Can Zavia monitor changes to Serax'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 Serax's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Serax'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 Serax'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 28 September 2026.