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Uwater

Public Limited Company Active

Registration No.
01487316
Incorporation Date
1978-03-15
Company Type
Public Limited Company
Address
Helsinki, Finland
Website
www.uponor.fi/
Source: Finnish Patent and Registration Office (PRH)

Uwater is a Public Limited Company registered in Finland under 01487316, and its current status with Finnish Patent and Registration Office (PRH) is active. The company was incorporated on 15 March 1978 and lists its registered address as Helsinki, Finland. 5 shareholders are on record for Uwater, 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 Finnish Patent and Registration Office (PRH) and was last updated on 22 September 2026.

Data Provenance
This record is sourced directly from official government registries, including Finnish Patent and Registration Office (PRH).

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Shareholders

5

Five shareholders are currently on record for Uwater, reflecting the osakasluettelo (shareholder register) maintained under Chapter 3 of the Companies Act (osakeyhtiölaki) rather than a public filing.

The largest of these is DFA Continental Small Company Series, holding 12% — the largest recorded stake — followed by iShares Core MSCI EAFE ETF at 11.6%; the remaining 3 shareholders shown hold smaller stakes.

The register reports 10 shareholders in total, though only the top 5 by holding are shown in this view.

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
DFA Continental Small Company Series 12% Finnish Patent and Registration Office (PRH)
iShares Core MSCI EAFE ETF 11.6% Finnish Patent and Registration Office (PRH)
Avantis International Small Cap Value ETF 7.6% Finnish Patent and Registration Office (PRH)
iShares MSCI EAFE Small Cap ETF 7% Finnish Patent and Registration Office (PRH)
Calvert Impact Fund, Inc-Calvert Global Water Fund 5% Finnish Patent and Registration Office (PRH)

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

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Officers

5

The President & Ceo of Uwater on record is Michael Rauterkus; 5 officers are shown here, filed with Finnish Patent and Registration Office (PRH).

The register reports 15 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at Uwater 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.

MR
Michael Rauterkus ACTIVE

Residence
🇫🇮 Finland
Occupation
President & Ceo

JL
Jennifer L. Hauschildt ACTIVE

Residence
🇫🇮 Finland
Occupation
Chief Human Resources Officer

MM
Markus Melkko M.sc. ACTIVE

Residence
🇫🇮 Finland
Occupation
Chief Financial Officer

GK
Goran Kovacev ACTIVE

Residence
🇫🇮 Finland
Occupation
Senior Vice President Of Building Solutions

RH
Reetta Harkki ACTIVE

Residence
🇫🇮 Finland
Occupation
Senior Vp, Chief Legal Officer & Board Secretary

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Group Structure

Uwater sits 1 level below its ultimate parent, Georg Fischer AG, registered in Switzerland. 20 subsidiaries are recorded beneath it, across 17 jurisdictions. The full chain up to Georg Fischer AG is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Uwater's own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

Those 20 subsidiaries span Finland, Austria, Spain, Estonia, Sweden, Croatia, and 11 more jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Two of the 20 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Ultimate HQ
Georg Fischer AG
Switzerland
Uponor Vertriebs GmbH
AustriaAT FN182752d

UPONOR HISPANIA SAU
SpainES A81248072

Uponor Suomi Oy
FinlandFI 15417263

Uponor Eesti Osauhing
EstoniaEE 10347503

Uponor AB
SwedenSE 5566900808

Uponor d.o.o.
CroatiaHR 64098973380

Uponor, s.r.o.
CzechiaCZ 27574504

UPONOR u00c9puletgepeszeti Korlatolt Felelu00f6ssegu Tarsasag
HungaryHU 10335808241

+12 more entities

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Frequently Asked Questions

Who owns Uwater?

Five shareholders are currently on record for Uwater, reflecting the osakasluettelo (shareholder register) maintained under Chapter 3 of the Companies Act (osakeyhtiölaki) rather than a public filing. The largest of these is DFA Continental Small Company Series, holding 12% — the largest recorded stake — followed by iShares Core MSCI EAFE ETF at 11.6%; the remaining 3 shareholders shown hold smaller stakes. 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 Uwater's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for Uwater 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 Uwater have on record?

5 shareholders are shown on record for Uwater. The register reports 10 in total; only the top 5 by holding are shown here.

What is Uwater's company registration number?

Uwater's registration number is 01487316, filed with Finnish Patent and Registration Office (PRH) in Finland. Its current status on the register is active.

Is Uwater still an active company?

Uwater's status on Finnish Patent and Registration Office (PRH) is listed as active.

When was Uwater incorporated?

Uwater was incorporated on 15 March 1978, according to Finnish Patent and Registration Office (PRH).

What is Uwater's registered address?

The registered address on file for Uwater is Helsinki, Finland.

What legal structure is Uwater registered as?

Uwater is registered as a Public Limited Company in Finland.

Who are the officers/directors of Uwater?

The President & Ceo of Uwater on record is Michael Rauterkus; 5 officers are shown here, filed with Finnish Patent and Registration Office (PRH). Management authority at Uwater sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does Uwater have a parent company or subsidiaries?

Uwater sits 1 level below its ultimate parent, Georg Fischer AG, registered in Switzerland. 20 subsidiaries are recorded beneath it, across 17 jurisdictions. Those 20 subsidiaries span Finland, Austria, Spain, Estonia, Sweden, Croatia, and 11 more jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Two of the 20 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Can Zavia monitor changes to Uwater's ownership over time?

This profile reflects a point-in-time snapshot from Finnish Patent and Registration Office (PRH). Zavia's monitoring API can track changes to Uwater's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access Uwater's data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Finland, so records like Uwater'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 Finnish Patent and Registration Office (PRH) and was last synced on 22 September 2026.

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