Get an alert when SYLVERA LTD files next

Leroy will email you the moment a new filing lands at Companies House — one short note per filing, nothing else.

Free · confirmation link first · unsubscribe in one click

Next accounts due

2026-09-30 (in 4mo)

Last filed for 2024-12-31

Confirmation statement due

2027-04-23 (in 11mo)

Last made up 2026-04-09

Watchouts

None on the register

Cash

£47M

+60.4% highest in 4 filed years

Net assets

£48M

+55.7% highest in 4 filed years

Employees

133

+33% highest in 5 filed years

Profit before tax

-£16M

-28.1% vs 2022

Accounts

6-year trend · latest reflected 2023-12-31

Latest accounts filed cover 2024-12-31; financial figures currently reflect up to 2023-12-31.

Metric Trend 2020-01-012020-01-022021-01-312021-12-312022-12-312023-12-31
Turnover £1,751,000£3,808,000
Operating profit -£12,184,000-£16,139,000
Profit before tax -£12,184,000-£15,608,000
Net profit -£462,040
Cash £686,410£26,963,496£29,193,000£46,825,000
Total assets less current liabilities £139,052£27,161,891£30,875,000£48,062,000
Net assets £139,052£27,161,891£30,875,000£48,062,000
Equity £139,052£27,161,891£30,875,000£48,062,000
Average employees 0628100133
Wages

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

Ratios

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

Ratio Trend 2020-01-012020-01-022021-01-312021-12-312022-12-312023-12-31
Operating margin -695.8%-423.8%
Return on capital employed -39.5%-33.6%
Interest cover -12184.00x-5379.67x

Margins divide P&L lines by turnover. 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. Sector-distribution context coming next.

Audit & accounting basis

Accounting basis
FRS 102
Reporting scope
Consolidated group
Auditor
BDO LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“After assessing this downside scenario and considering mitigating actions, the directors are satisfied that, even in this severe downside scenario, the Group would be able to continue trading on a going concern basis. Overall therefore, management are confident in their forecasts and that there are sufficient funds in place to meet the liquidity demands of the business for a period of at least 12 months from the date these financial statements have been approved. As a result, the financial statements have been prepared on a going concern basis.”

Group structure

  1. SYLVERA LTD · parent
    1. Sylvera US Inc 100% · Delaware, US · Climate Tech
    2. Sylvera DOO 100% · Serbia · Climate Tech
    3. Sylvera Ireland Limited 100% · Ireland · Climate Tech

Significant events

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

People

4 active · 3 resigned

Name Role Appointed Born Nationality
LANDER, Rebecca Florence Secretary 2025-01-31
FUREY, Allister David John Director 2020-01-02 Feb 1980 British
GONZALEZ-CADENAS, Carlos Director 2022-01-24 Jun 1979 Spanish
WATERHOUSE, Daniel David Director 2023-07-10 Jul 1971 British
Show 3 resigned officers
Name Role Appointed Resigned
COOKE, Hayden Andrew Secretary 2024-10-08 2025-01-10
GILL, Samuel Director 2020-03-30 2024-04-12
TUKIAINEN, Aleksi Director 2020-01-02 2020-03-13

Ownership

Persons with significant control

Name Kind Nature of control Notified Status
Mr Samuel Gill Individual Shares 25–50% 2020-04-09 Ceased 2021-03-24
Mr Allister David John Furey Individual Shares 25–50%, Voting 25–50% 2020-01-02 Ceased 2021-12-12
Mr Aleksi Tukiainen Individual Shares 25–50%, Voting 25–50%, Appoints directors 2020-01-02 Ceased 2020-04-09

Filing timeline

Last 20 of 81 total filings

Date Type Category Description
2026-04-22 CS01 confirmation-statement Confirmation statement with updates PDF
2026-04-15 RP01SH01 miscellaneous Legacy PDF
2026-02-26 SH01 capital Capital allotment shares PDF
2025-12-01 SH01 capital Capital allotment shares PDF
2025-10-31 SH01 capital Capital allotment shares PDF
2025-10-21 AA accounts Accounts with accounts type group
2025-09-26 SH01 capital Capital allotment shares PDF
2025-08-08 SH01 capital Capital allotment shares PDF
2025-07-24 AAMD accounts Accounts amended with accounts type group
2025-07-07 SH01 capital Capital allotment shares PDF
2025-06-06 SH01 capital Capital allotment shares PDF
2025-04-25 SH01 capital Capital allotment shares
2025-04-11 CS01 confirmation-statement Confirmation statement with updates PDF
2025-03-19 SH01 capital Capital allotment shares PDF
2025-03-06 AA accounts Accounts with accounts type total exemption full PDF
2025-03-05 DISS40 gazette Gazette filings brought up to date
2025-03-04 GAZ1 gazette Gazette notice compulsory
2025-02-04 SH01 capital Capital allotment shares PDF
2025-02-04 AP03 officers Appoint person secretary company with name date PDF
2025-01-14 TM02 officers Termination secretary company with name termination date PDF

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
11

last 12 months

Capital events
10

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.

Year-on-year

FY2022 → FY2023 · period ending 2023-12-31 vs 2022-12-31

Each % is (latest − prior) ÷ |prior| for the line item as filed. Periods don't have to be exactly 12 months apart — a long or short period (typical around incorporation or year-end changes) will distort the comparison. Lines a company doesn't report are omitted. About these numbers

Official Companies House page