# QUANTERRA SYSTEMS LTD (13157033)

> QUANTERRA SYSTEMS LTD is an active (proposal to strike off) private limited company (company number 13157033) incorporated on 25 January 2021, registered in Exeter. Its registered activity is environmental consulting activities (SIC 74901). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

- Status: Active - Proposal to Strike off
- Incorporated: 2021-01-25
- Registered office: Exeter, EX2 7XE
- SIC 74901: Environmental consulting activities
- SIC 74909: Other professional, scientific and technical activities n.e.c.
- Next accounts due: 2022-10-25
- Confirmation statement due: 2027-02-08
- Accounts type: TOTAL EXEMPTION FULL

There are 1,318 companies in environmental consulting activities in Other with filed accounts; the median reports net assets of £4,448 and is 8 years old.

## Filing and accounts signals (facts, not a rating)

- Incorporated five or more years ago: Incorporated 25 January 2021
- Register status is not Active: Active - Proposal to Strike off

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Vaisala Limited (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2025-09-01

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/13157033
HTML: https://firmoscan.com/company/13157033-quanterra-systems-ltd