TESTERWORLD LIMITED
TESTERWORLD LIMITED is a Private limited company (Ltd.) registered in United Kingdom under 02008846, and its current status with Companies House is inactive. The company was incorporated on 10 April 1986 and lists its registered address as Manchester, United Kingdom. 1 shareholder is on record for TESTERWORLD LIMITED, 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 Companies House and was last updated on 6 October 2026.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
1
One shareholder is currently on record for TESTERWORLD LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006.
The largest of these is CALMBAND LTD, 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 |
|---|---|---|---|
| CALMBAND LTD | 100% | Companies House |
Officers
5
The Director of TESTERWORLD LIMITED currently on record is Leslie King; five officers are currently on record for TESTERWORLD LIMITED, filed with Companies House.
The register reports 18 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at TESTERWORLD LIMITED 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
TESTERWORLD LIMITED sits 2 levels below its ultimate parent, CONVERSE PHARMA LIMITED. The full chain up to CONVERSE PHARMA LIMITED is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by TESTERWORLD LIMITED's own shareholder record.
CONVERSE PHARMA LIMITED
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Frequently Asked Questions
Who owns TESTERWORLD LIMITED?
One shareholder is currently on record for TESTERWORLD LIMITED, held on the Confirmation Statement (CS01), filed under the Companies Act 2006. The largest of these is CALMBAND LTD, 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 TESTERWORLD LIMITED's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for TESTERWORLD LIMITED 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 TESTERWORLD LIMITED have on record?
1 shareholder is shown on record for TESTERWORLD LIMITED.
What is TESTERWORLD LIMITED's company registration number?
TESTERWORLD LIMITED's registration number is 02008846, filed with Companies House in United Kingdom. Its current status on the register is inactive.
Is TESTERWORLD LIMITED still an active company?
TESTERWORLD LIMITED's status on Companies House is listed as inactive, not currently active.
When was TESTERWORLD LIMITED incorporated?
TESTERWORLD LIMITED was incorporated on 10 April 1986, according to Companies House.
What is TESTERWORLD LIMITED's registered address?
The registered address on file for TESTERWORLD LIMITED is Manchester, United Kingdom.
What legal structure is TESTERWORLD LIMITED registered as?
TESTERWORLD LIMITED is registered as a Private limited company (Ltd.) in United Kingdom.
Who are the officers/directors of TESTERWORLD LIMITED?
The Director of TESTERWORLD LIMITED currently on record is Leslie King; five officers are currently on record for TESTERWORLD LIMITED, filed with Companies House. Management authority at TESTERWORLD LIMITED sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does TESTERWORLD LIMITED have a parent company or subsidiaries?
TESTERWORLD LIMITED sits 2 levels below its ultimate parent, CONVERSE PHARMA LIMITED.
Can Zavia monitor changes to TESTERWORLD LIMITED's ownership over time?
This profile reflects a point-in-time snapshot from Companies House. Zavia's monitoring API can track changes to TESTERWORLD LIMITED's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access TESTERWORLD LIMITED's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United Kingdom, so records like TESTERWORLD LIMITED'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 Companies House and was last synced on 6 October 2026.