Pierian Biosciences Limited

Active09716938 Private limited company
Incorporated
4 August 2015 (11 years)
Previously known as
Diatech Oncology Limited (until 7 March 2022)
This list may be incomplete. See all names on Companies House
Industry
Other professional, scientific and technical activities n.e.c. (74909)
Owned by
Pierian Holdings, Inc.
Accounts type
Small
Region
Greater London
Address
101 New Cavendish Street
1st Floor South
London
W1W 6XH

Filing status

Accounts due
25 December 2026
Last accounts
31 December 2024
Conf. stmt due
14 January 2027
Last conf. stmt
31 December 2025

Officers 3 active

Officer details are public data from the Companies House register.

Director · Appointed 16 January 2017
American
Born August 1970 (56)
Director · Appointed 4 August 2015
American
Born July 1959 (67)
Director · Appointed 4 August 2015
American
Born November 1963
Officer history (5 former)
1 November 2026
Resigned Cohen, Laurence John as Director
23 May 2019
Resigned Obolensky, Anna, Dr as Director
28 August 2018
Appointed Obolensky, Anna, Dr as Director
23 April 2018
Resigned Crown, John Paul Anthony, Professor as Director
31 October 2017
Resigned Gelder, Mark Stephen, Dr as Director
16 January 2017
Appointed Siti, James Carl as Director
9 November 2016
Appointed Gelder, Mark Stephen, Dr as Director
9 November 2016
Appointed Crown, John Paul Anthony, Professor as Director
1 November 2016
Resigned Ferrier, Ian Rudolf, Dr as Director
10 November 2015
Appointed Cohen, Laurence John as Director
4 August 2015
Appointed Miller Jr, Andrew Woodfin as Director
4 August 2015
Appointed Henry, Robert Edward as Director
4 August 2015
Appointed Ferrier, Ian Rudolf, Dr as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Pierian Holdings, Inc.
Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Corporation
Reg. no. 5808500

Financials

Balance sheet as at 31 December 2024 · small accounts

Net Assets
(£2,768,786)
Cash
£16,199
Employees
6
Debt Ratio
440%
Current Ratio
1.9x

Trend

Net Assets
(£4.0M) (£2.0M) £0 2018 2019 2020 2021 2022 2023 2024 (£420,307) (£461,641) (£452,130) (£364,909) (£944,759) (£1,753,495) (£2,768,786)
Balance sheet detail
2024202320222021202020192018
Fixed Assets£694,689£822,050£888,085
Current Assets£118,689£169,186£192,253£11,891£53,068£244£2,747
Cash£16,199£47,440£89,213£6,548£5,312£243£406
Creditors (< 1 year)£61,397£116,398£489,407£376,800£505,198£461,885£423,054
Creditors (> 1 year)£3,520,767£2,628,333£1,535,690
Net Current Assets£57,292£52,788(£297,154)(£364,909)(£452,130)(£461,641)(£420,307)
Net Assets(£2,768,786)(£1,753,495)(£944,759)(£364,909)(£452,130)(£461,641)(£420,307)
Shareholder Funds(£2,768,786)(£1,753,495)(£944,759)(£364,909)(£452,130)(£461,641)(£420,307)

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
6 November 2026Termination of appointment of a director

Other companies at this postcode

Over 1,000 have been registered at this postcode.

Other companies in this industry

By trade and location

New companies in London →

Explore the largest companies

Largest companies in London, UK →

Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →

← Back to companies Official record on Companies House ↗

Already have an account?

Create your account

Save searches and get the weekly email of new matches.

First name is required.
Last name is required.
Enter an email address like name@example.com.
Must be at least 8 characters. Password must be at least 8 characters.

Already have an account?