The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.
Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.
Parent entities and officers
Active
5
- 1
Siti, James Carl
Born in August 1970Individual (3 offsprings)Officer
2017-01-16 ~ nowOF - Director → CIF 0 - 2
Cohen, Laurence John
Born in September 1951Individual (16 offsprings)Officer 2015-11-10 ~ nowOF - Director → CIF 0 - 3
Miller Jr, Andrew Woodfin
Born in November 1963Individual (2 offsprings)Officer 2015-08-04 ~ nowOF - Director → CIF 0 - 4
Henry, Robert Edward
Born in July 1959Individual (2 offsprings)Officer 2015-08-04 ~ nowOF - Director → CIF 0 - 5
479 Sam Ridley Parkway, Suite 105 Pmb 292, Smyrna, Tennessee, United StatesCorporate (1 offspring)Person with significant control 2016-04-06 ~ nowPE - Ownership of voting rights - 75% or more → CIF 0PE - Right to appoint or remove directors → CIF 0PE - Ownership of shares – 75% or more → CIF 0
Ceased
4
- 1
Ferrier, Ian Rudolf, Dr
Business Executive born in March 1943Individual (2 offsprings)Officer 2015-08-04 ~ 2016-11-01OF - Director → CIF 0 - 2
Crown, John Paul Anthony, Professor
Born in March 1957IndividualOfficer 2016-11-09 ~ 2018-04-23OF - Director → CIF 0 - 3
Gelder, Mark Stephen, Dr
Born in August 1956Individual (1 offspring)Officer 2016-11-09 ~ 2017-10-31OF - Director → CIF 0 - 4
Obolensky, Anna, Dr
Research Translational Consultant born in October 1952Individual (1 offspring)Officer 2018-08-28 ~ 2019-05-23OF - Director → CIF 0
Company in focus
PIERIAN BIOSCIENCES LIMITED
Previous name
DIATECH ONCOLOGY LIMITED - 2022-03-07
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Average Number of Employees
62024-01-01 ~ 2024-12-31
42023-01-01 ~ 2023-12-31
Property, Plant & Equipment
694,689 GBP2024-12-31
822,050 GBP2023-12-31
Fixed Assets
694,689 GBP2024-12-31
822,050 GBP2023-12-31
Debtors
Current
102,490 GBP2024-12-31
121,746 GBP2023-12-31
Cash at bank and in hand
16,199 GBP2024-12-31
47,440 GBP2023-12-31
Current Assets
118,689 GBP2024-12-31
169,186 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-61,397 GBP2024-12-31
Net Current Assets/Liabilities
57,292 GBP2024-12-31
52,788 GBP2023-12-31
Total Assets Less Current Liabilities
751,981 GBP2024-12-31
874,838 GBP2023-12-31
Net Assets/Liabilities
-2,768,786 GBP2024-12-31
-1,753,495 GBP2023-12-31
Equity
Called up share capital
7 GBP2024-12-31
7 GBP2023-12-31
Share premium
1,526,155 GBP2024-12-31
1,411,155 GBP2023-12-31
Retained earnings (accumulated losses)
-4,294,948 GBP2024-12-31
-3,164,657 GBP2023-12-31
Equity
-2,768,786 GBP2024-12-31
-1,753,495 GBP2023-12-31
Property, Plant & Equipment - Depreciation rate used
Office equipment
252024-01-01 ~ 2024-12-31
Computers
252024-01-01 ~ 2024-12-31
Wages/Salaries
492,241 GBP2024-01-01 ~ 2024-12-31
448,276 GBP2023-01-01 ~ 2023-12-31
Staff Costs/Employee Benefits Expense
492,241 GBP2024-01-01 ~ 2024-12-31
448,276 GBP2023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Gross Cost
Furniture and fittings
2,101 GBP2024-12-31
2,101 GBP2023-12-31
Office equipment
991,225 GBP2024-12-31
972,310 GBP2023-12-31
Computers
33,809 GBP2024-12-31
29,756 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
1,027,135 GBP2024-12-31
1,004,167 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
Furniture and fittings
58 GBP2023-12-31
Office equipment
170,638 GBP2023-12-31
Computers
11,422 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
182,118 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Owned/Freehold
150,328 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
758 GBP2024-12-31
Office equipment
310,234 GBP2024-12-31
Computers
21,454 GBP2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
332,446 GBP2024-12-31
Property, Plant & Equipment
Furniture and fittings
1,343 GBP2024-12-31
2,043 GBP2023-12-31
Office equipment
680,991 GBP2024-12-31
801,672 GBP2023-12-31
Computers
12,355 GBP2024-12-31
18,335 GBP2023-12-31
Amounts Owed by Group Undertakings
Current
7,398 GBP2024-12-31
2,332 GBP2023-12-31
Other Debtors
Current
13,817 GBP2024-12-31
14,911 GBP2023-12-31
Prepayments/Accrued Income
Current
81,275 GBP2024-12-31
104,503 GBP2023-12-31
Cash and Cash Equivalents
16,199 GBP2024-12-31
47,440 GBP2023-12-31
Trade Creditors/Trade Payables
Current
26,885 GBP2024-12-31
96,703 GBP2023-12-31
Accrued Liabilities/Deferred Income
Current
34,512 GBP2024-12-31
19,695 GBP2023-12-31
Creditors
Current
61,397 GBP2024-12-31
116,398 GBP2023-12-31
Amounts owed to group undertakings
Non-current
3,520,767 GBP2024-12-31
2,628,333 GBP2023-12-31
Creditors
Non-current
3,520,767 GBP2024-12-31
2,628,333 GBP2023-12-31
PIERIAN BIOSCIENCES LIMITED
InfoDIATECH ONCOLOGY LIMITED - 2022-03-07Registered number 09716938101 New Cavendish Street, 1st Floor South, London W1W 6XHPRIVATE LIMITED COMPANY incorporated on 2015-08-04 (10 years 4 months). The company status is Active.The last date of confirmation statement was made at 2024-12-31CIF 0
Offspring entities and appointments
Active
0
- Not found in our database.
The content of this website is protected by AgonGuard.
© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.
Contains public sector information retrieved at 12 November 2025 and
licensed under the Open Government Licence v3.0.