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Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2027-03-12 (in 10mo)

Last made up 2026-02-26

Watchouts

1 item

Cash

£8M

-59.9% vs 2023

Net assets

£8M

-73% first positive since 2020

Employees

118

+29.7% highest in 5 filed years

Profit before tax

-£25M

-15.4% vs 2023

Watchouts

Facts from the Companies House register and the latest accounts — not a rating

Accounts

6-year trend · latest reflected 2024-12-31

Metric Trend 2020-03-312020-04-012021-03-312022-03-312023-12-312024-12-31
Turnover £67,000£19,000
Operating profit -£21,534,000-£22,814,000
Profit before tax -£21,394,000-£24,692,000
Net profit -£978,170-£7,096,820-£20,203,000-£23,135,000
Cash £285,759£6,922,409£2,814,794£19,732,000£7,917,000
Total assets less current liabilities -£73,022£7,226,719£4,233,007£43,157,000£33,365,000
Net assets -£73,022£7,208,756£4,174,607£30,077,000£8,113,000
Equity -£73,022-£73,022£7,208,756£4,174,607£30,077,000£8,113,000
Average employees 261991118
Wages £302,326£1,339,435£7,221,000£9,517,000
Directors' remuneration £380,000£423,000

Values shown as filed in the company's annual accounts. indicates the figure wasn't present under that line item in that period. About these numbers

Year-on-year

FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31

Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers

Ratios

Computed from the line items above — sparklines read oldest → newest

Ratio Trend 2020-03-312020-04-012021-03-312022-03-312023-12-312024-12-31
Return on capital employed -49.9%-68.4%
Gearing (liabilities / total assets) 35.8%78.2%
Current ratio 6.24x3.69x
Interest cover -19.23x-10.56x

Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Margin ratios are hidden where reported turnover is too small relative to profit to yield a meaningful figure — typical of holding companies whose income is mostly subsidiary dividends rather than trading revenue. Sector-distribution context coming next.

Name history

Renamed 1 time since incorporation

  1. NYOBOLT LIMITED 2021-02-17 → present
  2. CB2TECH LIMITED 2019-03-05 → 2021-02-17

Audit & accounting basis

Accounting basis
IFRS
Reporting scope
Consolidated group
Auditor
PricewaterhouseCoopers LLP
Audit opinion
Unqualified (clean)
Going concern
Material uncertainty disclosed

“In this regard a material uncertainty, which may cast significant doubt about the Group's and the Company's ability to continue as a going concern, is considered to be present. In the event the Group is unable to raise funds or secure further commercial revenue agreements, under a pessimistic scenario forecast, the Group may run out of funds towards the end of the going concern assessment period.”

Group structure

  1. NYOBOLT LIMITED · parent
    1. Nyobolt Inc 100% · USA · Research and development activities
    2. Nyobolt GmbH 100% · Germany · Research and development activities
    3. CB2 HK Limited 100% · Hong Kong · Holding company
    4. Shanghai Swift Express Trading Limited 100% · People's Republic of China · Distribution company

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

10 active · 3 resigned

Name Role Appointed Born Nationality
CLARK, Glen John Secretary 2021-01-18
CRITCHLOW, Julian Richard Director 2021-10-28 Jan 1965 British
DOYLE, Christopher Marc Director 2021-01-01 Apr 1969 American
FROST, Martin John Director 2020-10-15 Jan 1963 British
GREEN, Richard Terence Director 2020-10-15 Mar 1958 British
GREY, Clare Philomena, Professor Director 2020-10-15 Mar 1965 British
MATTHES, Andrew Gesell Director 2020-10-15 Jun 1964 American
NGUYEN, Michael Hung Director 2024-07-12 Oct 1982 American
SHIVAREDDY, Sai Giridhar, Dr Director 2019-03-05 Sep 1985 Indian
IQ CAPITAL DIRECTORS NOMINEES LTD Corporate Director 2021-01-29
Show 3 resigned officers
Name Role Appointed Resigned
LOUKES, Elaine Elder, Dr Director 2019-10-15 2022-07-07
NEWMAN, Mark Christopher Director 2021-03-01 2022-04-22
SEYEDA, Hady, Dr Director 2022-07-07 2024-06-18

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Dr Sai Giridhar Shivareddy Individual Appoints directors, significant-influence-or-control-as-firm 2021-03-01 Ceased 2021-03-01
Dr Kent Griffith Individual Shares 25–50% 2019-07-22 Ceased 2021-01-29
Professor Clare Philomena Grey Individual Shares 25–50% 2019-07-22 Ceased 2021-01-29
Dr Sai Giridhar Shivareddy Individual Shares 75–100%, Voting 75–100%, Appoints directors 2019-03-05 Ceased 2019-07-22

Filing timeline

Last 20 of 159 total filings

Material constitutional events — rename, articles re-file, resolution

  • 2026-04-29 RESOLUTIONS Resolution
  • 2026-04-29 MA Memorandum articles
Date Type Category Description
2026-04-29 RESOLUTIONS resolution Resolution
2026-04-29 MA incorporation Memorandum articles
2026-04-23 SH01 capital Capital allotment shares PDF
2026-04-13 SH01 capital Capital allotment shares PDF
2026-04-13 SH01 capital Capital allotment shares PDF
2026-04-13 SH01 capital Capital allotment shares PDF
2026-03-31 SH01 capital Capital allotment shares PDF
2026-03-31 SH01 capital Capital allotment shares PDF
2026-03-31 SH01 capital Capital allotment shares PDF
2026-03-31 SH01 capital Capital allotment shares PDF
2026-03-31 SH01 capital Capital allotment shares PDF
2026-03-31 SH01 capital Capital allotment shares PDF
2026-03-31 SH01 capital Capital allotment shares PDF
2026-03-05 CS01 confirmation-statement Confirmation statement with updates PDF
2026-02-17 CH02 officers Change corporate director company with change date PDF
2025-12-23 SH01 capital Capital allotment shares PDF
2025-10-02 AA accounts Accounts with accounts type group
2025-08-11 SH01 capital Capital allotment shares PDF
2025-08-11 SH01 capital Capital allotment shares PDF
2025-08-11 SH01 capital Capital allotment shares PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
20

last 12 months

Capital events
15

last 24 months

Officers appointed
0

last 12 months

Officers resigned
0

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Official Companies House page