ActiveSC240265Private limited companyAberdeen

SAS ENVIRONMENTAL SERVICES LTD

Significant control: Mark Zwinderman (25–50%), John Wyndham Fowler Harrison (25–50%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Sas Environmental Services Ltd sell?

Registered activity: Manufacture of soap and detergents (SIC 20411). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

SAS ENVIRONMENTAL SERVICES LTD is an active private limited company (company number SC240265) incorporated on 28 November 2002, registered in Aberdeen. Its registered activity is manufacture of soap and detergents (SIC 20411). Latest small accounts cover the period ending 31 December 2025, showing net assets of £143k and cash of £48k, with 2 employees on average. Net assets rose 75% on the prior period (£82k). Across the last 3 periods on record the net-asset trend is rising.

Peer position · net assets

By net assets it sits in the top quarter of 605 comparable companies in the UK (median £123, upper quartile £19k).

02

Ownership and control

2 active
  • Mr Mark Zwinderman
    Individual · since 6 April 2016
    • owns 25–50% of shares
  • John Wyndham Fowler Harrison
    Individual · since 6 April 2016
    • owns 25–50% of shares
    • holds 25–50% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
28 November 200223 yrs ago
Next accounts due
30 September 2027in 342 days
Confirmation statement due
12 December 2026in 50 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 20411
Manufacture of soap and detergents
SIC 20590
Manufacture of other chemical products n.e.c.
SIC 71121
Engineering design activities for industrial process and production
SIC 77390
Renting and leasing of other machinery, equipment and tangible goods n.e.c.
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

3 periods on record · latest ending 31 December 2025
Net assets
£143k
+75%vs Dec 2024
Cash at bank
£48k
+291%vs Dec 2024
Turnover
Not reported
Employees
2
No changevs Dec 2024
Net assets
£143k
Cash at bank
£48k
Average employees
2
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2025£143k£48k£153k———2
31 December 2024£82k£12k£180k———2
31 December 2023£31k£15k£177k———2
Cash per employee£24kCash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets above zeroNet assets £143,247 at 31 December 2025
  • Net assets up 10% or more on the prior period+74.6% vs prior period
  • Three or more accounting periods on record3 periods on record
  • Incorporated five or more years agoIncorporated 28 November 2002

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

07

Timeline

Newest first
  1. Next accounts duein 342 days
  2. Confirmation statement duein 50 days
  3. Accounts period endNet assets £143k · small accounts
  4. Accounts period endNet assets £82k · small accounts
  5. Accounts period endNet assets £31k · small accounts
  6. Incorporated
08

Similar companies in Aberdeen

Same activity (manufacture of soap and detergents), closest in incorporation date
09

Reminders for SAS ENVIRONMENTAL SERVICES LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.