opendata.bot
Company number
12273695

PROTEOTYPE DIAGNOSTICS LTD

Officer · SUKDAO, Wesley Timothy and 2 others
Active
Filing history Order extract (PDF) Monitor
✓ Active company on the official register. Next accounts due 31 July 2027.

Company details

East of England, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
PROTEOTYPE DIAGNOSTICS LTD
Company number
12273695
Registered office
BABRAHAM RESEARCH CAMPUS, BABRAHAM, CAMBRIDGE, CB22 3AT, ENGLAND · 39 other companies at this postcode
Company type
Private Limited Company
Incorporated on
21 October 2019
Status
Active
Age
6 years
Nature of business (SIC)
72110 — Research and experimental development on biotechnology
Accounts — next due
31 Jul 2027
Accounts — last made up to
31 Oct 2025
Confirmation statement — next due
14 Jun 2027
Confirmation statement — last
31 May 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

Officers

2 active · 1 resigned

SUKDAO, Wesley Timothy
director
Appointed 21/10/2019
Active
YATES, Emma Victoria, Dr
director
Appointed 21/10/2019
Active

People with significant control

Beneficial owners holding over 25% of shares, voting rights or the right to appoint directors

Dr Emma Victoria Yates
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 21/10/2019
Mr Wesley Timothy Sukdao
owns 25–50% of shares · holds 25–50% of voting rights · can appoint and remove directors
Notified 21/10/2019

Corporate structure

Who controls this company, and who they control in turn

2 controllers Drag to move · scroll to zoom · double-click to expand
Company Person Current control Ended

Connections

Dr Emma Victoria Yates
born 10/1988 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 21/10/2019 Controls 2 companies
Mr Wesley Timothy Sukdao
born 08/1986 · England owns 25–50% of shares · holds 25–50% of votes · can appoint and remove directors Notified 21/10/2019 Controls 3 companies

Serving officers

SUKDAO, Wesley Timothy
director Appointed 21/10/2019
YATES, Emma Victoria, Dr
director Appointed 21/10/2019

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
03/09/2025 Director resigned SHOULTZ, David Arthur, Dr. —
01/04/2024 Director appointed — SHOULTZ, David Arthur, Dr.
21/10/2019 Person with significant control added — Mr Wesley Timothy Sukdao
21/10/2019 Person with significant control added — Dr Emma Victoria Yates
21/10/2019 Director appointed — YATES, Emma Victoria, Dr
21/10/2019 Director appointed — SUKDAO, Wesley Timothy

Financial highlights

No figures could be read from the accounts filed on 28 Jul 2026. Companies House holds some filings only as a document image, which carries no tagged figures; the filing itself is on the register either way.

Documents for PROTEOTYPE DIAGNOSTICS LTD

Need this one company on file? Buy the document on its own — no plan required.

Company extract£1.99

The full registration record as held today — name, number, status, registered office, company type, previous names, officers, PSC and SIC codes, timestamped for your file.

PDF Order
Financial statements£3.99

Every figure the company’s own accounts state, across each filed period, with year-on-year movement. Most UK companies file small or micro-entity accounts — a balance sheet and a headcount, no turnover or profit.

PDF + CSV Order
Ownership report£3.99

Who controls the company: persons with significant control, the nature of that control, the ownership graph and every other company those controllers hold.

PDF Order

Filing history

Most recent filings

AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
CH01 — change-person-director-company-with-change-date
officers
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
TM01 — termination-director-company-with-name-termination-date
officers
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
CH01 — change-person-director-company-with-change-date
officers
CH01 — change-person-director-company-with-change-date
officers
RESOLUTIONS — resolution
resolution
AA — accounts-with-accounts-type-total-exemption-full
accounts
CS01 — confirmation-statement-with-updates
confirmation-statement
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
PSC04 — change-to-a-person-with-significant-control
persons-with-significant-control
AD01 — change-registered-office-address-company-with-date-old-address-new-address
address
AP01 — appoint-person-director-company-with-name-date
officers
SH01 — capital-allotment-shares
capital
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
SH01 — capital-allotment-shares
capital
CS01 — confirmation-statement-with-updates
confirmation-statement
AA — accounts-with-accounts-type-micro-entity
accounts
SH01 — capital-allotment-shares
capital

Data protection register

No entry found on the ICO register of fee payers under this name.

Not every organisation has to register — some are exempt. An absent entry is a question to ask, not a finding.

Get this company via API

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Frequently asked questions

What is the company number of PROTEOTYPE DIAGNOSTICS LTD?▾
According to the official registry, the company number of PROTEOTYPE DIAGNOSTICS LTD is 12273695.
Where is PROTEOTYPE DIAGNOSTICS LTD registered?▾
The registered office is BABRAHAM RESEARCH CAMPUS, BABRAHAM, CAMBRIDGE, CB22 3AT, ENGLAND.
Who runs PROTEOTYPE DIAGNOSTICS LTD?▾
SUKDAO, Wesley Timothy is listed among the officers of PROTEOTYPE DIAGNOSTICS LTD.
What is the SIC code of PROTEOTYPE DIAGNOSTICS LTD?▾
The nature of business is recorded under SIC code 72110 — Research and experimental development on biotechnology.
Who controls PROTEOTYPE DIAGNOSTICS LTD?▾
Dr Emma Victoria Yates is recorded as a person with significant control, and owns 25–50% of shares, holds 25–50% of voting rights, can appoint and remove directors.
When are the next accounts of PROTEOTYPE DIAGNOSTICS LTD due?▾
The next annual accounts are due by 31 July 2027, and the last accounts were made up to 31 October 2025.

About PROTEOTYPE DIAGNOSTICS LTD (12273695)

PROTEOTYPE DIAGNOSTICS LTD is a private limited company incorporated on 21 October 2019 and registered in the United Kingdom under company number 12273695. Its registered office is at BABRAHAM RESEARCH CAMPUS, BABRAHAM, CAMBRIDGE, CB22 3AT, ENGLAND. The recorded nature of business is research and experimental development on biotechnology (SIC 72110). The company is currently active , with statutory accounts last made up to 31 October 2025. 3 active officers are on record , and the person with significant control is Dr Emma Victoria Yates. This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 14 September 2026.

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